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-rw-r--r--ffmpeg/tools/aviocat.c96
-rwxr-xr-xffmpeg/tools/bisect-create46
-rw-r--r--ffmpeg/tools/bookmarklets.html55
-rw-r--r--ffmpeg/tools/build_libstagefright58
-rwxr-xr-xffmpeg/tools/clean-diff11
-rw-r--r--ffmpeg/tools/cws2fws.c145
-rw-r--r--ffmpeg/tools/enum_options.c143
-rw-r--r--ffmpeg/tools/ffescape.c180
-rw-r--r--ffmpeg/tools/ffeval.c139
-rw-r--r--ffmpeg/tools/fourcc2pixfmt.c123
-rw-r--r--ffmpeg/tools/graph2dot.c193
-rw-r--r--ffmpeg/tools/ismindex.c565
-rwxr-xr-xffmpeg/tools/make_chlayout_test114
-rwxr-xr-xffmpeg/tools/missing_codec_desc37
-rwxr-xr-xffmpeg/tools/patcheck180
-rw-r--r--ffmpeg/tools/pktdumper.c137
-rwxr-xr-xffmpeg/tools/plotframes164
-rw-r--r--ffmpeg/tools/probetest.c178
-rw-r--r--ffmpeg/tools/qt-faststart.c356
-rw-r--r--ffmpeg/tools/seek_print.c105
-rw-r--r--ffmpeg/tools/trasher.c81
-rwxr-xr-xffmpeg/tools/unwrap-diff2
-rw-r--r--ffmpeg/tools/yuvcmp.c182
23 files changed, 0 insertions, 3290 deletions
diff --git a/ffmpeg/tools/aviocat.c b/ffmpeg/tools/aviocat.c
deleted file mode 100644
index e161d58..0000000
--- a/ffmpeg/tools/aviocat.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 2012 Martin Storsjo
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "libavutil/time.h"
-#include "libavformat/avformat.h"
-
-static int usage(const char *argv0, int ret)
-{
- fprintf(stderr, "%s [-b bytespersec] input_url output_url\n", argv0);
- return ret;
-}
-
-int main(int argc, char **argv)
-{
- int bps = 0, ret, i;
- const char *input_url = NULL, *output_url = NULL;
- int64_t stream_pos = 0;
- int64_t start_time;
- char errbuf[50];
- AVIOContext *input, *output;
-
- av_register_all();
- avformat_network_init();
-
- for (i = 1; i < argc; i++) {
- if (!strcmp(argv[i], "-b")) {
- bps = atoi(argv[i + 1]);
- i++;
- } else if (!input_url) {
- input_url = argv[i];
- } else if (!output_url) {
- output_url = argv[i];
- } else {
- return usage(argv[0], 1);
- }
- }
- if (!output_url)
- return usage(argv[0], 1);
-
- ret = avio_open2(&input, input_url, AVIO_FLAG_READ, NULL, NULL);
- if (ret) {
- av_strerror(ret, errbuf, sizeof(errbuf));
- fprintf(stderr, "Unable to open %s: %s\n", input_url, errbuf);
- return 1;
- }
- ret = avio_open2(&output, output_url, AVIO_FLAG_WRITE, NULL, NULL);
- if (ret) {
- av_strerror(ret, errbuf, sizeof(errbuf));
- fprintf(stderr, "Unable to open %s: %s\n", output_url, errbuf);
- goto fail;
- }
-
- start_time = av_gettime();
- while (1) {
- uint8_t buf[1024];
- int n;
- n = avio_read(input, buf, sizeof(buf));
- if (n <= 0)
- break;
- avio_write(output, buf, n);
- stream_pos += n;
- if (bps) {
- avio_flush(output);
- while ((av_gettime() - start_time) * bps / AV_TIME_BASE < stream_pos)
- av_usleep(50 * 1000);
- }
- }
-
- avio_flush(output);
- avio_close(output);
-
-fail:
- avio_close(input);
- avformat_network_deinit();
- return ret ? 1 : 0;
-}
diff --git a/ffmpeg/tools/bisect-create b/ffmpeg/tools/bisect-create
deleted file mode 100755
index fc60e86..0000000
--- a/ffmpeg/tools/bisect-create
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/bin/sh
-
-set -e
-
-if test "bisect-create" = "`basename $0`" ; then
- echo tools/ffbisect created
- git show master:tools/bisect-create > tools/ffbisect
- chmod u+x tools/ffbisect
- exit 1
-fi
-
-if ! git show master:tools/bisect-create | diff - tools/ffbisect > /dev/null ; then
- echo updating tools/ffbisect script to HEAD.
- git show master:tools/bisect-create > tools/ffbisect
- chmod u+x tools/ffbisect
- tools/ffbisect $*
- exit 0
-fi
-
-case "$1" in
- need)
- case $2 in
- ffmpeg|ffplay|ffprobe|ffserver)
- echo $2.c >> tools/bisect.need
- ;;
- esac
- ;;
- start|reset)
- echo . > tools/bisect.need
- git bisect $*
- ;;
- skip)
- git bisect $*
- ;;
- good|bad)
- git bisect $*
-
- until ls `cat tools/bisect.need` > /dev/null 2> /dev/null; do
- git bisect skip || break
- done
- ;;
- run)
- shift # remove "run" from arguments
- git bisect run sh -c "ls \`cat tools/bisect.need\` > /dev/null 2> /dev/null || exit 125; \"\$@\"" sh "$@"
- ;;
-esac
diff --git a/ffmpeg/tools/bookmarklets.html b/ffmpeg/tools/bookmarklets.html
deleted file mode 100644
index 9800ab5..0000000
--- a/ffmpeg/tools/bookmarklets.html
+++ /dev/null
@@ -1,55 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<!--
- This file is part of FFmpeg.
-
- All scripts contained in this file can be considered public domain.
- -->
-<title>FFmpeg bookmarklets</title>
-<meta charset="UTF-8">
-<script type="text/javascript">
-function convert(js) {
- js = js.replace(/\/\*.*?\*\//g, ""); /* comments */
- js = js.replace(/\s+/g, " ");
- js = js.replace(/\s+\z/, "");
- js = "(function(){" + js + "})();void 0";
- return "javascript:" + escape(js);
-}
-function init() {
- var pre = document.getElementsByTagName("pre");
- for (var i = 0; pre.length > i; i++) {
- document.getElementById(pre[i].id + "-link").href = convert(pre[i].textContent);
- }
-}
-</script>
-<style type="text/css">
-pre { border: solid black 1px; padding: 0.2ex; font-size: 80% }
-</style>
-</head>
-<body onload="init()">
-
-<h1>Introduction</h1>
-
-The scripts in this page are
-<a href="http://en.wikipedia.org/wiki/Bookmarklet">bookmarklets</a>: store
-their link version in a bookmark, and later activate the bookmark on a page
-to run the script.
-
-<h1>TED Talks captions</h1>
-
-<p><a id="ted_talks_captions-link" href="#">Get links to the captions</a></p>
-
-<pre id="ted_talks_captions">
-d = window.open("", "sub", "width=256,height=512,resizable=yes,scrollbars=yes").document;
-l = document.getElementById("languageCode").getElementsByTagName("option");
-for (i = 1; i &lt; l.length ; i++) {
- d.body.appendChild(p = d.createElement("p"));
- p.appendChild(a = d.createElement("a"));
- a.appendChild(d.createTextNode(l[i].textContent));
- a.href="http://www.ted.com/talks/subtitles/id/" + talkID+"/lang/" + l[i].value;
-}
-</pre>
-
-</body>
-</html>
diff --git a/ffmpeg/tools/build_libstagefright b/ffmpeg/tools/build_libstagefright
deleted file mode 100644
index 8b3a093..0000000
--- a/ffmpeg/tools/build_libstagefright
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/bash
-
-if [ "$NDK" = "" ]; then
- echo NDK variable not set, assuming ${HOME}/android-ndk
- export NDK=${HOME}/android-ndk
-fi
-
-echo "Fetching Android system headers"
-git clone --depth=1 --branch gingerbread-release git://github.com/CyanogenMod/android_frameworks_base.git ../android-source/frameworks/base
-git clone --depth=1 --branch gingerbread-release git://github.com/CyanogenMod/android_system_core.git ../android-source/system/core
-
-echo "Fetching Android libraries for linking"
-# Libraries from any froyo/gingerbread device/emulator should work
-# fine, since the symbols used should be available on most of them.
-if [ ! -d "../android-libs" ]; then
- if [ ! -f "../update-cm-7.0.3-N1-signed.zip" ]; then
- wget http://download.cyanogenmod.com/get/update-cm-7.0.3-N1-signed.zip -P../
- fi
- unzip ../update-cm-7.0.3-N1-signed.zip system/lib/* -d../
- mv ../system/lib ../android-libs
- rmdir ../system
-fi
-
-
-SYSROOT=$NDK/platforms/android-9/arch-arm
-# Expand the prebuilt/* path into the correct one
-TOOLCHAIN=`echo $NDK/toolchains/arm-linux-androideabi-4.4.3/prebuilt/*-x86`
-export PATH=$TOOLCHAIN/bin:$PATH
-ANDROID_SOURCE=../android-source
-ANDROID_LIBS=../android-libs
-ABI="armeabi-v7a"
-
-rm -rf ../build/stagefright
-mkdir -p ../build/stagefright
-
-DEST=../build/stagefright
-FLAGS="--target-os=linux --cross-prefix=arm-linux-androideabi- --arch=arm --cpu=armv7-a"
-FLAGS="$FLAGS --sysroot=$SYSROOT"
-FLAGS="$FLAGS --disable-avdevice --disable-decoder=h264 --disable-decoder=h264_vdpau --enable-libstagefright-h264"
-
-EXTRA_CFLAGS="-I$ANDROID_SOURCE/frameworks/base/include -I$ANDROID_SOURCE/system/core/include"
-EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/media/libstagefright"
-EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/include/media/stagefright/openmax"
-EXTRA_CFLAGS="$EXTRA_CFLAGS -I$NDK/sources/cxx-stl/gnu-libstdc++/include -I$NDK/sources/cxx-stl/gnu-libstdc++/libs/$ABI/include"
-
-EXTRA_CFLAGS="$EXTRA_CFLAGS -march=armv7-a -mfloat-abi=softfp -mfpu=neon"
-EXTRA_LDFLAGS="-Wl,--fix-cortex-a8 -L$ANDROID_LIBS -Wl,-rpath-link,$ANDROID_LIBS -L$NDK/sources/cxx-stl/gnu-libstdc++/libs/$ABI"
-EXTRA_CXXFLAGS="-Wno-multichar -fno-exceptions -fno-rtti"
-DEST="$DEST/$ABI"
-FLAGS="$FLAGS --prefix=$DEST"
-
-mkdir -p $DEST
-
-echo $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" > $DEST/info.txt
-./configure $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" | tee $DEST/configuration.txt
-[ $PIPESTATUS == 0 ] || exit 1
-make clean
-make -j4 || exit 1
diff --git a/ffmpeg/tools/clean-diff b/ffmpeg/tools/clean-diff
deleted file mode 100755
index 4600702..0000000
--- a/ffmpeg/tools/clean-diff
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-sed '/^+[^+]/!s/ /TaBBaT/g' |\
- expand -t $(seq -s , 9 8 200) |\
- sed 's/TaBBaT/ /g' |\
- sed '/^+[^+]/s/ * $//' |\
- tr -d '\015' |\
- tr '\n' '°' |\
- sed 's/\(@@[^@]*@@°[^@]*\)/\n\1/g' |\
- egrep -v '@@[^@]*@@°(( [^°]*°)|([+-][[:space:]]*°)|(-[[:space:]]*([^°]*)°\+[[:space:]]*\5°))*$' |\
- tr -d '\n' |\
- tr '°' '\n'
diff --git a/ffmpeg/tools/cws2fws.c b/ffmpeg/tools/cws2fws.c
deleted file mode 100644
index 84feda9..0000000
--- a/ffmpeg/tools/cws2fws.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * cws2fws by Alex Beregszaszi
- * This file is placed in the public domain.
- * Use the program however you see fit.
- *
- * This utility converts compressed Macromedia Flash files to uncompressed ones.
- */
-
-#include "config.h"
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_IO_H
-#include <io.h>
-#endif
-#include <zlib.h>
-
-#ifdef DEBUG
-#define dbgprintf printf
-#else
-#define dbgprintf(...)
-#endif
-
-int main(int argc, char *argv[])
-{
- int fd_in, fd_out, comp_len, uncomp_len, i, last_out;
- char buf_in[1024], buf_out[65536];
- z_stream zstream;
- struct stat statbuf;
-
- if (argc < 3) {
- printf("Usage: %s <infile.swf> <outfile.swf>\n", argv[0]);
- return 1;
- }
-
- fd_in = open(argv[1], O_RDONLY);
- if (fd_in < 0) {
- perror("Error opening input file");
- return 1;
- }
-
- fd_out = open(argv[2], O_WRONLY | O_CREAT, 00644);
- if (fd_out < 0) {
- perror("Error opening output file");
- close(fd_in);
- return 1;
- }
-
- if (read(fd_in, &buf_in, 8) != 8) {
- printf("Header error\n");
- close(fd_in);
- close(fd_out);
- return 1;
- }
-
- if (buf_in[0] != 'C' || buf_in[1] != 'W' || buf_in[2] != 'S') {
- printf("Not a compressed flash file\n");
- return 1;
- }
-
- if (fstat(fd_in, &statbuf) < 0) {
- perror("fstat failed");
- return 1;
- }
- comp_len = statbuf.st_size;
- uncomp_len = buf_in[4] | (buf_in[5] << 8) | (buf_in[6] << 16) | (buf_in[7] << 24);
-
- printf("Compressed size: %d Uncompressed size: %d\n",
- comp_len - 4, uncomp_len - 4);
-
- // write out modified header
- buf_in[0] = 'F';
- if (write(fd_out, &buf_in, 8) < 8) {
- perror("Error writing output file");
- return 1;
- }
-
- zstream.zalloc = NULL;
- zstream.zfree = NULL;
- zstream.opaque = NULL;
- if (inflateInit(&zstream) != Z_OK) {
- fprintf(stderr, "inflateInit failed\n");
- return 1;
- }
-
- for (i = 0; i < comp_len - 8;) {
- int ret, len = read(fd_in, &buf_in, 1024);
-
- dbgprintf("read %d bytes\n", len);
-
- last_out = zstream.total_out;
-
- zstream.next_in = &buf_in[0];
- zstream.avail_in = len;
- zstream.next_out = &buf_out[0];
- zstream.avail_out = 65536;
-
- ret = inflate(&zstream, Z_SYNC_FLUSH);
- if (ret != Z_STREAM_END && ret != Z_OK) {
- printf("Error while decompressing: %d\n", ret);
- inflateEnd(&zstream);
- return 1;
- }
-
- dbgprintf("a_in: %d t_in: %lu a_out: %d t_out: %lu -- %lu out\n",
- zstream.avail_in, zstream.total_in, zstream.avail_out,
- zstream.total_out, zstream.total_out - last_out);
-
- if (write(fd_out, &buf_out, zstream.total_out - last_out) <
- zstream.total_out - last_out) {
- perror("Error writing output file");
- return 1;
- }
-
- i += len;
-
- if (ret == Z_STREAM_END || ret == Z_BUF_ERROR)
- break;
- }
-
- if (zstream.total_out != uncomp_len - 8) {
- printf("Size mismatch (%lu != %d), updating header...\n",
- zstream.total_out, uncomp_len - 8);
-
- buf_in[0] = (zstream.total_out + 8) & 0xff;
- buf_in[1] = ((zstream.total_out + 8) >> 8) & 0xff;
- buf_in[2] = ((zstream.total_out + 8) >> 16) & 0xff;
- buf_in[3] = ((zstream.total_out + 8) >> 24) & 0xff;
-
- if ( lseek(fd_out, 4, SEEK_SET) < 0
- || write(fd_out, &buf_in, 4) < 4) {
- perror("Error writing output file");
- return 1;
- }
- }
-
- inflateEnd(&zstream);
- close(fd_in);
- close(fd_out);
- return 0;
-}
diff --git a/ffmpeg/tools/enum_options.c b/ffmpeg/tools/enum_options.c
deleted file mode 100644
index c2a295c..0000000
--- a/ffmpeg/tools/enum_options.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (c) 2011 Anton Khirnov
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/*
- * enumerate avoptions and format them in texinfo format
- */
-
-#include <string.h>
-
-#include "libavformat/avformat.h"
-#include "libavcodec/avcodec.h"
-#include "libavutil/log.h"
-#include "libavutil/opt.h"
-
-static void print_usage(void)
-{
- fprintf(stderr, "Usage: enum_options type\n"
- "type: format codec\n");
- exit(1);
-}
-
-static void print_option(const AVClass *class, const AVOption *o)
-{
- printf("@item -%s @var{", o->name);
- switch (o->type) {
- case FF_OPT_TYPE_BINARY: printf("hexadecimal string"); break;
- case FF_OPT_TYPE_STRING: printf("string"); break;
- case FF_OPT_TYPE_INT:
- case FF_OPT_TYPE_INT64: printf("integer"); break;
- case FF_OPT_TYPE_FLOAT:
- case FF_OPT_TYPE_DOUBLE: printf("float"); break;
- case FF_OPT_TYPE_RATIONAL: printf("rational number"); break;
- case FF_OPT_TYPE_FLAGS: printf("flags"); break;
- default: printf("value"); break;
- }
- printf("} (@emph{");
-
- if (o->flags & AV_OPT_FLAG_ENCODING_PARAM) {
- printf("input");
- if (o->flags & AV_OPT_FLAG_ENCODING_PARAM)
- printf("/");
- }
- if (o->flags & AV_OPT_FLAG_ENCODING_PARAM)
- printf("output");
-
- printf("})\n");
- if (o->help)
- printf("%s\n", o->help);
-
- if (o->unit) {
- const AVOption *u = NULL;
- printf("\nPossible values:\n@table @samp\n");
-
- while ((u = av_next_option(&class, u)))
- if (u->type == FF_OPT_TYPE_CONST && u->unit && !strcmp(u->unit, o->unit))
- printf("@item %s\n%s\n", u->name, u->help ? u->help : "");
- printf("@end table\n");
- }
-}
-
-static void show_opts(const AVClass *class)
-{
- const AVOption *o = NULL;
-
- printf("@table @option\n");
- while ((o = av_next_option(&class, o)))
- if (o->type != FF_OPT_TYPE_CONST)
- print_option(class, o);
- printf("@end table\n");
-}
-
-static void show_format_opts(void)
-{
- AVInputFormat *iformat = NULL;
- AVOutputFormat *oformat = NULL;
-
- printf("@section Generic format AVOptions\n");
- show_opts(avformat_get_class());
-
- printf("@section Format-specific AVOptions\n");
- while ((iformat = av_iformat_next(iformat))) {
- if (!iformat->priv_class)
- continue;
- printf("@subsection %s AVOptions\n", iformat->priv_class->class_name);
- show_opts(iformat->priv_class);
- }
- while ((oformat = av_oformat_next(oformat))) {
- if (!oformat->priv_class)
- continue;
- printf("@subsection %s AVOptions\n", oformat->priv_class->class_name);
- show_opts(oformat->priv_class);
- }
-}
-
-static void show_codec_opts(void)
-{
- AVCodec *c = NULL;
-
- printf("@section Generic codec AVOptions\n");
- show_opts(avcodec_get_class());
-
- printf("@section Codec-specific AVOptions\n");
- while ((c = av_codec_next(c))) {
- if (!c->priv_class)
- continue;
- printf("@subsection %s AVOptions\n", c->priv_class->class_name);
- show_opts(c->priv_class);
- }
-}
-
-int main(int argc, char **argv)
-{
- if (argc < 2)
- print_usage();
-
- av_register_all();
-
- if (!strcmp(argv[1], "format"))
- show_format_opts();
- else if (!strcmp(argv[1], "codec"))
- show_codec_opts();
- else
- print_usage();
-
- return 0;
-}
diff --git a/ffmpeg/tools/ffescape.c b/ffmpeg/tools/ffescape.c
deleted file mode 100644
index 0530d28..0000000
--- a/ffmpeg/tools/ffescape.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright (c) 2012 Stefano Sabatini
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-#if HAVE_UNISTD_H
-#include <unistd.h> /* getopt */
-#endif
-
-#include "libavutil/log.h"
-#include "libavutil/bprint.h"
-
-#if !HAVE_GETOPT
-#include "compat/getopt.c"
-#endif
-
-/**
- * @file
- * escaping utility
- */
-
-static void usage(void)
-{
- printf("Escape an input string, adopting the av_get_token() escaping logic\n");
- printf("usage: ffescape [OPTIONS]\n");
- printf("\n"
- "Options:\n"
- "-e echo each input line on output\n"
- "-f flag select an escape flag, can assume the values 'whitespace' and 'strict'\n"
- "-h print this help\n"
- "-i INFILE set INFILE as input file, stdin if omitted\n"
- "-l LEVEL set the number of escaping levels, 1 if omitted\n"
- "-m ESCAPE_MODE select escape mode between 'auto', 'backslash', 'quote'\n"
- "-o OUTFILE set OUTFILE as output file, stdout if omitted\n"
- "-p PROMPT set output prompt, is '=> ' by default\n"
- "-s SPECIAL_CHARS set the list of special characters\n");
-}
-
-int main(int argc, char **argv)
-{
- AVBPrint src;
- char *src_buf, *dst_buf;
- const char *outfilename = NULL, *infilename = NULL;
- FILE *outfile = NULL, *infile = NULL;
- const char *prompt = "=> ";
- enum AVEscapeMode escape_mode = AV_ESCAPE_MODE_AUTO;
- int escape_flags = 0;
- int level = 1;
- int echo = 0;
- char *special_chars = NULL;
- int c;
-
- while ((c = getopt(argc, argv, "ef:hi:l:o:m:p:s:")) != -1) {
- switch (c) {
- case 'e':
- echo = 1;
- break;
- case 'h':
- usage();
- return 0;
- case 'i':
- infilename = optarg;
- break;
- case 'f':
- if (!strcmp(optarg, "whitespace")) escape_flags |= AV_ESCAPE_FLAG_WHITESPACE;
- else if (!strcmp(optarg, "strict")) escape_flags |= AV_ESCAPE_FLAG_STRICT;
- else {
- av_log(NULL, AV_LOG_ERROR,
- "Invalid value '%s' for option -f, "
- "valid arguments are 'whitespace', and 'strict'\n", optarg);
- return 1;
- }
- break;
- case 'l':
- {
- char *tail;
- long int li = strtol(optarg, &tail, 10);
- if (*tail || li > INT_MAX || li < 0) {
- av_log(NULL, AV_LOG_ERROR,
- "Invalid value '%s' for option -l, argument must be a non negative integer\n",
- optarg);
- return 1;
- }
- level = li;
- break;
- }
- case 'm':
- if (!strcmp(optarg, "auto")) escape_mode = AV_ESCAPE_MODE_AUTO;
- else if (!strcmp(optarg, "backslash")) escape_mode = AV_ESCAPE_MODE_BACKSLASH;
- else if (!strcmp(optarg, "quote")) escape_mode = AV_ESCAPE_MODE_QUOTE;
- else {
- av_log(NULL, AV_LOG_ERROR,
- "Invalid value '%s' for option -m, "
- "valid arguments are 'backslash', and 'quote'\n", optarg);
- return 1;
- }
- break;
- case 'o':
- outfilename = optarg;
- break;
- case 'p':
- prompt = optarg;
- break;
- case 's':
- special_chars = optarg;
- break;
- case '?':
- return 1;
- }
- }
-
- if (!infilename || !strcmp(infilename, "-")) {
- infilename = "stdin";
- infile = stdin;
- } else {
- infile = fopen(infilename, "r");
- }
- if (!infile) {
- av_log(NULL, AV_LOG_ERROR, "Impossible to open input file '%s': %s\n", infilename, strerror(errno));
- return 1;
- }
-
- if (!outfilename || !strcmp(outfilename, "-")) {
- outfilename = "stdout";
- outfile = stdout;
- } else {
- outfile = fopen(outfilename, "w");
- }
- if (!outfile) {
- av_log(NULL, AV_LOG_ERROR, "Impossible to open output file '%s': %s\n", outfilename, strerror(errno));
- return 1;
- }
-
- /* grab the input and store it in src */
- av_bprint_init(&src, 1, AV_BPRINT_SIZE_UNLIMITED);
- while ((c = fgetc(infile)) != EOF)
- av_bprint_chars(&src, c, 1);
- av_bprint_chars(&src, 0, 1);
-
- if (!av_bprint_is_complete(&src)) {
- av_log(NULL, AV_LOG_ERROR, "Could not allocate a buffer for the source string\n");
- av_bprint_finalize(&src, NULL);
- return 1;
- }
- av_bprint_finalize(&src, &src_buf);
-
- if (echo)
- fprintf(outfile, "%s", src_buf);
-
- /* escape */
- dst_buf = src_buf;
- while (level--) {
- if (av_escape(&dst_buf, src_buf, special_chars, escape_mode, escape_flags) < 0) {
- av_log(NULL, AV_LOG_ERROR, "Could not escape string\n");
- return 1;
- }
- av_free(src_buf);
- src_buf = dst_buf;
- }
-
- fprintf(outfile, "%s%s", prompt, dst_buf);
- av_free(dst_buf);
- return 0;
-}
diff --git a/ffmpeg/tools/ffeval.c b/ffmpeg/tools/ffeval.c
deleted file mode 100644
index 66b1032..0000000
--- a/ffmpeg/tools/ffeval.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 2012 Stefano Sabatini
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-#if HAVE_UNISTD_H
-#include <unistd.h> /* getopt */
-#endif
-
-#include "libavutil/eval.h"
-#include "libavutil/mem.h"
-
-#if !HAVE_GETOPT
-#include "compat/getopt.c"
-#endif
-
-/**
- * @file
- * simple arithmetic expression evaluator
- */
-
-static void usage(void)
-{
- printf("Simple expression evalutor, please *don't* turn me to a feature-complete language interpreter\n");
- printf("usage: ffeval [OPTIONS]\n");
- printf("\n"
- "Options:\n"
- "-e echo each input line on output\n"
- "-h print this help\n"
- "-i INFILE set INFILE as input file, stdin if omitted\n"
- "-o OUTFILE set OUTFILE as output file, stdout if omitted\n"
- "-p PROMPT set output prompt\n");
-}
-
-int main(int argc, char **argv)
-{
- int buf_size = 0;
- char *buf = NULL;
- const char *outfilename = NULL, *infilename = NULL;
- FILE *outfile = NULL, *infile = NULL;
- const char *prompt = "=> ";
- int count = 0, echo = 0;
- int c;
-
-#define GROW_ARRAY() \
- do { \
- if (!av_dynarray2_add((void **)&buf, &buf_size, 1, NULL)) { \
- av_log(NULL, AV_LOG_ERROR, \
- "Memory allocation problem occurred\n"); \
- return 1; \
- } \
- } while (0)
-
- GROW_ARRAY();
- while ((c = getopt(argc, argv, "ehi:o:p:")) != -1) {
- switch (c) {
- case 'e':
- echo = 1;
- break;
- case 'h':
- usage();
- return 0;
- case 'i':
- infilename = optarg;
- break;
- case 'o':
- outfilename = optarg;
- break;
- case 'p':
- prompt = optarg;
- break;
- case '?':
- return 1;
- }
- }
-
- if (!infilename || !strcmp(infilename, "-")) {
- infilename = "stdin";
- infile = stdin;
- } else {
- infile = fopen(infilename, "r");
- }
- if (!infile) {
- fprintf(stderr, "Impossible to open input file '%s': %s\n", infilename, strerror(errno));
- return 1;
- }
-
- if (!outfilename || !strcmp(outfilename, "-")) {
- outfilename = "stdout";
- outfile = stdout;
- } else {
- outfile = fopen(outfilename, "w");
- }
- if (!outfile) {
- fprintf(stderr, "Impossible to open output file '%s': %s\n", outfilename, strerror(errno));
- return 1;
- }
-
- while ((c = fgetc(infile)) != EOF) {
- if (c == '\n') {
- double d;
-
- buf[count] = 0;
- if (buf[0] != '#') {
- int ret = av_expr_parse_and_eval(&d, buf,
- NULL, NULL,
- NULL, NULL, NULL, NULL, NULL, 0, NULL);
- if (echo)
- fprintf(outfile, "%s ", buf);
- if (ret >= 0) fprintf(outfile, "%s%f\n", prompt, d);
- else fprintf(outfile, "%s%s\n", prompt, av_err2str(ret));
- }
- count = 0;
- } else {
- if (count >= buf_size-1)
- GROW_ARRAY();
- buf[count++] = c;
- }
- }
-
- av_free(buf);
- return 0;
-}
diff --git a/ffmpeg/tools/fourcc2pixfmt.c b/ffmpeg/tools/fourcc2pixfmt.c
deleted file mode 100644
index 1a653ed..0000000
--- a/ffmpeg/tools/fourcc2pixfmt.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (c) 2012 Stefano Sabatini
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-#if HAVE_UNISTD_H
-#include <unistd.h> /* getopt */
-#endif
-
-#include "libavutil/pixdesc.h"
-#include "libavcodec/avcodec.h"
-#include "libavutil/common.h"
-#include "libavcodec/raw.h"
-
-#undef printf
-#undef fprintf
-
-#if !HAVE_GETOPT
-#include "compat/getopt.c"
-#endif
-
-static void usage(void)
-{
- printf("Show the relationships between rawvideo pixel formats and FourCC tags.\n");
- printf("usage: fourcc2pixfmt [OPTIONS]\n");
- printf("\n"
- "Options:\n"
- "-l list the pixel format for each fourcc\n"
- "-L list the fourccs for each pixel format\n"
- "-p PIX_FMT given a pixel format, print the list of associated fourccs (one per line)\n"
- "-h print this help\n");
-}
-
-static void print_pix_fmt_fourccs(enum AVPixelFormat pix_fmt, char sep)
-{
- int i;
-
- for (i = 0; ff_raw_pix_fmt_tags[i].pix_fmt != AV_PIX_FMT_NONE; i++) {
- if (ff_raw_pix_fmt_tags[i].pix_fmt == pix_fmt) {
- char buf[32];
- av_get_codec_tag_string(buf, sizeof(buf), ff_raw_pix_fmt_tags[i].fourcc);
- printf("%s%c", buf, sep);
- }
- }
-}
-
-int main(int argc, char **argv)
-{
- int i, list_fourcc_pix_fmt = 0, list_pix_fmt_fourccs = 0;
- const char *pix_fmt_name = NULL;
- char c;
-
- if (argc == 1) {
- usage();
- return 0;
- }
-
- while ((c = getopt(argc, argv, "hp:lL")) != -1) {
- switch (c) {
- case 'h':
- usage();
- return 0;
- case 'l':
- list_fourcc_pix_fmt = 1;
- break;
- case 'L':
- list_pix_fmt_fourccs = 1;
- break;
- case 'p':
- pix_fmt_name = optarg;
- break;
- case '?':
- usage();
- return 1;
- }
- }
-
- if (list_fourcc_pix_fmt) {
- for (i = 0; ff_raw_pix_fmt_tags[i].pix_fmt != AV_PIX_FMT_NONE; i++) {
- char buf[32];
- av_get_codec_tag_string(buf, sizeof(buf), ff_raw_pix_fmt_tags[i].fourcc);
- printf("%s: %s\n", buf, av_get_pix_fmt_name(ff_raw_pix_fmt_tags[i].pix_fmt));
- }
- }
-
- if (list_pix_fmt_fourccs) {
- for (i = 0; i < AV_PIX_FMT_NB; i++) {
- const AVPixFmtDescriptor *pix_desc = av_pix_fmt_desc_get(i);
- if (!pix_desc->name || pix_desc->flags & AV_PIX_FMT_FLAG_HWACCEL)
- continue;
- printf("%s: ", pix_desc->name);
- print_pix_fmt_fourccs(i, ' ');
- printf("\n");
- }
- }
-
- if (pix_fmt_name) {
- enum AVPixelFormat pix_fmt = av_get_pix_fmt(pix_fmt_name);
- if (pix_fmt == AV_PIX_FMT_NONE) {
- fprintf(stderr, "Invalid pixel format selected '%s'\n", pix_fmt_name);
- return 1;
- }
- print_pix_fmt_fourccs(pix_fmt, '\n');
- }
-
- return 0;
-}
diff --git a/ffmpeg/tools/graph2dot.c b/ffmpeg/tools/graph2dot.c
deleted file mode 100644
index 964322d..0000000
--- a/ffmpeg/tools/graph2dot.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Copyright (c) 2008-2010 Stefano Sabatini
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-#if HAVE_UNISTD_H
-#include <unistd.h> /* getopt */
-#endif
-#include <stdio.h>
-#include <string.h>
-
-#include "libavutil/channel_layout.h"
-#include "libavutil/mem.h"
-#include "libavutil/pixdesc.h"
-#include "libavfilter/avfilter.h"
-
-#if !HAVE_GETOPT
-#include "compat/getopt.c"
-#endif
-
-static void usage(void)
-{
- printf("Convert a libavfilter graph to a dot file.\n");
- printf("Usage: graph2dot [OPTIONS]\n");
- printf("\n"
- "Options:\n"
- "-i INFILE set INFILE as input file, stdin if omitted\n"
- "-o OUTFILE set OUTFILE as output file, stdout if omitted\n"
- "-h print this help\n");
-}
-
-struct line {
- char data[256];
- struct line *next;
-};
-
-static void print_digraph(FILE *outfile, AVFilterGraph *graph)
-{
- int i, j;
-
- fprintf(outfile, "digraph G {\n");
- fprintf(outfile, "node [shape=box]\n");
- fprintf(outfile, "rankdir=LR\n");
-
- for (i = 0; i < graph->nb_filters; i++) {
- char filter_ctx_label[128];
- const AVFilterContext *filter_ctx = graph->filters[i];
-
- snprintf(filter_ctx_label, sizeof(filter_ctx_label), "%s\\n(%s)",
- filter_ctx->name,
- filter_ctx->filter->name);
-
- for (j = 0; j < filter_ctx->nb_outputs; j++) {
- AVFilterLink *link = filter_ctx->outputs[j];
- if (link) {
- char dst_filter_ctx_label[128];
- const AVFilterContext *dst_filter_ctx = link->dst;
-
- snprintf(dst_filter_ctx_label, sizeof(dst_filter_ctx_label),
- "%s\\n(%s)",
- dst_filter_ctx->name,
- dst_filter_ctx->filter->name);
-
- fprintf(outfile, "\"%s\" -> \"%s\" [ label= \"inpad:%s -> outpad:%s\\n",
- filter_ctx_label, dst_filter_ctx_label,
- link->srcpad->name, link->dstpad->name);
-
- if (link->type == AVMEDIA_TYPE_VIDEO) {
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(link->format);
- fprintf(outfile,
- "fmt:%s w:%d h:%d tb:%d/%d",
- desc->name,
- link->w, link->h,
- link->time_base.num, link->time_base.den);
- } else if (link->type == AVMEDIA_TYPE_AUDIO) {
- char buf[255];
- av_get_channel_layout_string(buf, sizeof(buf), -1,
- link->channel_layout);
- fprintf(outfile,
- "fmt:%s sr:%d cl:%s tb:%d/%d",
- av_get_sample_fmt_name(link->format),
- link->sample_rate, buf,
- link->time_base.num, link->time_base.den);
- }
- fprintf(outfile, "\" ];\n");
- }
- }
- }
- fprintf(outfile, "}\n");
-}
-
-int main(int argc, char **argv)
-{
- const char *outfilename = NULL;
- const char *infilename = NULL;
- FILE *outfile = NULL;
- FILE *infile = NULL;
- char *graph_string = NULL;
- AVFilterGraph *graph = av_mallocz(sizeof(AVFilterGraph));
- char c;
-
- av_log_set_level(AV_LOG_DEBUG);
-
- while ((c = getopt(argc, argv, "hi:o:")) != -1) {
- switch (c) {
- case 'h':
- usage();
- return 0;
- case 'i':
- infilename = optarg;
- break;
- case 'o':
- outfilename = optarg;
- break;
- case '?':
- return 1;
- }
- }
-
- if (!infilename || !strcmp(infilename, "-"))
- infilename = "/dev/stdin";
- infile = fopen(infilename, "r");
- if (!infile) {
- fprintf(stderr, "Failed to open input file '%s': %s\n",
- infilename, strerror(errno));
- return 1;
- }
-
- if (!outfilename || !strcmp(outfilename, "-"))
- outfilename = "/dev/stdout";
- outfile = fopen(outfilename, "w");
- if (!outfile) {
- fprintf(stderr, "Failed to open output file '%s': %s\n",
- outfilename, strerror(errno));
- return 1;
- }
-
- /* read from infile and put it in a buffer */
- {
- unsigned int count = 0;
- struct line *line, *last_line, *first_line;
- char *p;
- last_line = first_line = av_malloc(sizeof(struct line));
-
- while (fgets(last_line->data, sizeof(last_line->data), infile)) {
- struct line *new_line = av_malloc(sizeof(struct line));
- count += strlen(last_line->data);
- last_line->next = new_line;
- last_line = new_line;
- }
- last_line->next = NULL;
-
- graph_string = av_malloc(count + 1);
- p = graph_string;
- for (line = first_line; line->next; line = line->next) {
- unsigned int l = strlen(line->data);
- memcpy(p, line->data, l);
- p += l;
- }
- *p = '\0';
- }
-
- avfilter_register_all();
-
- if (avfilter_graph_parse(graph, graph_string, NULL, NULL, NULL) < 0) {
- fprintf(stderr, "Failed to parse the graph description\n");
- return 1;
- }
-
- if (avfilter_graph_config(graph, NULL) < 0)
- return 1;
-
- print_digraph(outfile, graph);
- fflush(outfile);
-
- return 0;
-}
diff --git a/ffmpeg/tools/ismindex.c b/ffmpeg/tools/ismindex.c
deleted file mode 100644
index 4dc3e12..0000000
--- a/ffmpeg/tools/ismindex.c
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
- * Copyright (c) 2012 Martin Storsjo
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/*
- * To create a simple file for smooth streaming:
- * ffmpeg <normal input/transcoding options> -movflags frag_keyframe foo.ismv
- * ismindex -n foo foo.ismv
- * This step creates foo.ism and foo.ismc that is required by IIS for
- * serving it.
- *
- * To pre-split files for serving as static files by a web server without
- * any extra server support, create the ismv file as above, and split it:
- * ismindex -split foo.ismv
- * This step creates a file Manifest and directories QualityLevel(...),
- * that can be read directly by a smooth streaming player.
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#include "cmdutils.h"
-
-#include "libavformat/avformat.h"
-#include "libavformat/os_support.h"
-#include "libavutil/intreadwrite.h"
-#include "libavutil/mathematics.h"
-
-static int usage(const char *argv0, int ret)
-{
- fprintf(stderr, "%s [-split] [-n basename] file1 [file2] ...\n", argv0);
- return ret;
-}
-
-struct MoofOffset {
- int64_t time;
- int64_t offset;
- int64_t duration;
-};
-
-struct Track {
- const char *name;
- int64_t duration;
- int bitrate;
- int track_id;
- int is_audio, is_video;
- int width, height;
- int chunks;
- int sample_rate, channels;
- uint8_t *codec_private;
- int codec_private_size;
- struct MoofOffset *offsets;
- int timescale;
- const char *fourcc;
- int blocksize;
- int tag;
-};
-
-struct Tracks {
- int nb_tracks;
- int64_t duration;
- struct Track **tracks;
- int video_track, audio_track;
- int nb_video_tracks, nb_audio_tracks;
-};
-
-static int copy_tag(AVIOContext *in, AVIOContext *out, int32_t tag_name)
-{
- int32_t size, tag;
-
- size = avio_rb32(in);
- tag = avio_rb32(in);
- avio_wb32(out, size);
- avio_wb32(out, tag);
- if (tag != tag_name)
- return -1;
- size -= 8;
- while (size > 0) {
- char buf[1024];
- int len = FFMIN(sizeof(buf), size);
- if (avio_read(in, buf, len) != len)
- break;
- avio_write(out, buf, len);
- size -= len;
- }
- return 0;
-}
-
-static int write_fragment(const char *filename, AVIOContext *in)
-{
- AVIOContext *out = NULL;
- int ret;
-
- if ((ret = avio_open2(&out, filename, AVIO_FLAG_WRITE, NULL, NULL)) < 0)
- return ret;
- copy_tag(in, out, MKBETAG('m', 'o', 'o', 'f'));
- copy_tag(in, out, MKBETAG('m', 'd', 'a', 't'));
-
- avio_flush(out);
- avio_close(out);
-
- return ret;
-}
-
-static int write_fragments(struct Tracks *tracks, int start_index,
- AVIOContext *in)
-{
- char dirname[100], filename[500];
- int i, j;
-
- for (i = start_index; i < tracks->nb_tracks; i++) {
- struct Track *track = tracks->tracks[i];
- const char *type = track->is_video ? "video" : "audio";
- snprintf(dirname, sizeof(dirname), "QualityLevels(%d)", track->bitrate);
- if (mkdir(dirname, 0777) == -1)
- return AVERROR(errno);
- for (j = 0; j < track->chunks; j++) {
- snprintf(filename, sizeof(filename), "%s/Fragments(%s=%"PRId64")",
- dirname, type, track->offsets[j].time);
- avio_seek(in, track->offsets[j].offset, SEEK_SET);
- write_fragment(filename, in);
- }
- }
- return 0;
-}
-
-static int read_tfra(struct Tracks *tracks, int start_index, AVIOContext *f)
-{
- int ret = AVERROR_EOF, track_id;
- int version, fieldlength, i, j;
- int64_t pos = avio_tell(f);
- uint32_t size = avio_rb32(f);
- struct Track *track = NULL;
-
- if (avio_rb32(f) != MKBETAG('t', 'f', 'r', 'a'))
- goto fail;
- version = avio_r8(f);
- avio_rb24(f);
- track_id = avio_rb32(f); /* track id */
- for (i = start_index; i < tracks->nb_tracks && !track; i++)
- if (tracks->tracks[i]->track_id == track_id)
- track = tracks->tracks[i];
- if (!track) {
- /* Ok, continue parsing the next atom */
- ret = 0;
- goto fail;
- }
- fieldlength = avio_rb32(f);
- track->chunks = avio_rb32(f);
- track->offsets = av_mallocz(sizeof(*track->offsets) * track->chunks);
- if (!track->offsets) {
- ret = AVERROR(ENOMEM);
- goto fail;
- }
- for (i = 0; i < track->chunks; i++) {
- if (version == 1) {
- track->offsets[i].time = avio_rb64(f);
- track->offsets[i].offset = avio_rb64(f);
- } else {
- track->offsets[i].time = avio_rb32(f);
- track->offsets[i].offset = avio_rb32(f);
- }
- for (j = 0; j < ((fieldlength >> 4) & 3) + 1; j++)
- avio_r8(f);
- for (j = 0; j < ((fieldlength >> 2) & 3) + 1; j++)
- avio_r8(f);
- for (j = 0; j < ((fieldlength >> 0) & 3) + 1; j++)
- avio_r8(f);
- if (i > 0)
- track->offsets[i - 1].duration = track->offsets[i].time -
- track->offsets[i - 1].time;
- }
- if (track->chunks > 0)
- track->offsets[track->chunks - 1].duration = track->duration -
- track->offsets[track->chunks - 1].time;
- ret = 0;
-
-fail:
- avio_seek(f, pos + size, SEEK_SET);
- return ret;
-}
-
-static int read_mfra(struct Tracks *tracks, int start_index,
- const char *file, int split)
-{
- int err = 0;
- AVIOContext *f = NULL;
- int32_t mfra_size;
-
- if ((err = avio_open2(&f, file, AVIO_FLAG_READ, NULL, NULL)) < 0)
- goto fail;
- avio_seek(f, avio_size(f) - 4, SEEK_SET);
- mfra_size = avio_rb32(f);
- avio_seek(f, -mfra_size, SEEK_CUR);
- if (avio_rb32(f) != mfra_size) {
- err = AVERROR_INVALIDDATA;
- goto fail;
- }
- if (avio_rb32(f) != MKBETAG('m', 'f', 'r', 'a')) {
- err = AVERROR_INVALIDDATA;
- goto fail;
- }
- while (!read_tfra(tracks, start_index, f)) {
- /* Empty */
- }
-
- if (split)
- err = write_fragments(tracks, start_index, f);
-
-fail:
- if (f)
- avio_close(f);
- if (err)
- fprintf(stderr, "Unable to read the MFRA atom in %s\n", file);
- return err;
-}
-
-static int get_private_data(struct Track *track, AVCodecContext *codec)
-{
- track->codec_private_size = codec->extradata_size;
- track->codec_private = av_mallocz(codec->extradata_size);
- if (!track->codec_private)
- return AVERROR(ENOMEM);
- memcpy(track->codec_private, codec->extradata, codec->extradata_size);
- return 0;
-}
-
-static int get_video_private_data(struct Track *track, AVCodecContext *codec)
-{
- AVIOContext *io = NULL;
- uint16_t sps_size, pps_size;
- int err = AVERROR(EINVAL);
-
- if (codec->codec_id == AV_CODEC_ID_VC1)
- return get_private_data(track, codec);
-
- if (avio_open_dyn_buf(&io) < 0) {
- err = AVERROR(ENOMEM);
- goto fail;
- }
- if (codec->extradata_size < 11 || codec->extradata[0] != 1)
- goto fail;
- sps_size = AV_RB16(&codec->extradata[6]);
- if (11 + sps_size > codec->extradata_size)
- goto fail;
- avio_wb32(io, 0x00000001);
- avio_write(io, &codec->extradata[8], sps_size);
- pps_size = AV_RB16(&codec->extradata[9 + sps_size]);
- if (11 + sps_size + pps_size > codec->extradata_size)
- goto fail;
- avio_wb32(io, 0x00000001);
- avio_write(io, &codec->extradata[11 + sps_size], pps_size);
- err = 0;
-
-fail:
- track->codec_private_size = avio_close_dyn_buf(io, &track->codec_private);
- return err;
-}
-
-static int handle_file(struct Tracks *tracks, const char *file, int split)
-{
- AVFormatContext *ctx = NULL;
- int err = 0, i, orig_tracks = tracks->nb_tracks;
- char errbuf[50], *ptr;
- struct Track *track;
-
- err = avformat_open_input(&ctx, file, NULL, NULL);
- if (err < 0) {
- av_strerror(err, errbuf, sizeof(errbuf));
- fprintf(stderr, "Unable to open %s: %s\n", file, errbuf);
- return 1;
- }
-
- err = avformat_find_stream_info(ctx, NULL);
- if (err < 0) {
- av_strerror(err, errbuf, sizeof(errbuf));
- fprintf(stderr, "Unable to identify %s: %s\n", file, errbuf);
- goto fail;
- }
-
- if (ctx->nb_streams < 1) {
- fprintf(stderr, "No streams found in %s\n", file);
- goto fail;
- }
-
- for (i = 0; i < ctx->nb_streams; i++) {
- struct Track **temp;
- AVStream *st = ctx->streams[i];
- track = av_mallocz(sizeof(*track));
- if (!track) {
- err = AVERROR(ENOMEM);
- goto fail;
- }
- temp = av_realloc(tracks->tracks,
- sizeof(*tracks->tracks) * (tracks->nb_tracks + 1));
- if (!temp) {
- av_free(track);
- err = AVERROR(ENOMEM);
- goto fail;
- }
- tracks->tracks = temp;
- tracks->tracks[tracks->nb_tracks] = track;
-
- track->name = file;
- if ((ptr = strrchr(file, '/')) != NULL)
- track->name = ptr + 1;
-
- track->bitrate = st->codec->bit_rate;
- track->track_id = st->id;
- track->timescale = st->time_base.den;
- track->duration = st->duration;
- track->is_audio = st->codec->codec_type == AVMEDIA_TYPE_AUDIO;
- track->is_video = st->codec->codec_type == AVMEDIA_TYPE_VIDEO;
-
- if (!track->is_audio && !track->is_video) {
- fprintf(stderr,
- "Track %d in %s is neither video nor audio, skipping\n",
- track->track_id, file);
- av_freep(&tracks->tracks[tracks->nb_tracks]);
- continue;
- }
-
- tracks->duration = FFMAX(tracks->duration,
- av_rescale_rnd(track->duration, AV_TIME_BASE,
- track->timescale, AV_ROUND_UP));
-
- if (track->is_audio) {
- if (tracks->audio_track < 0)
- tracks->audio_track = tracks->nb_tracks;
- tracks->nb_audio_tracks++;
- track->channels = st->codec->channels;
- track->sample_rate = st->codec->sample_rate;
- if (st->codec->codec_id == AV_CODEC_ID_AAC) {
- track->fourcc = "AACL";
- track->tag = 255;
- track->blocksize = 4;
- } else if (st->codec->codec_id == AV_CODEC_ID_WMAPRO) {
- track->fourcc = "WMAP";
- track->tag = st->codec->codec_tag;
- track->blocksize = st->codec->block_align;
- }
- get_private_data(track, st->codec);
- }
- if (track->is_video) {
- if (tracks->video_track < 0)
- tracks->video_track = tracks->nb_tracks;
- tracks->nb_video_tracks++;
- track->width = st->codec->width;
- track->height = st->codec->height;
- if (st->codec->codec_id == AV_CODEC_ID_H264)
- track->fourcc = "H264";
- else if (st->codec->codec_id == AV_CODEC_ID_VC1)
- track->fourcc = "WVC1";
- get_video_private_data(track, st->codec);
- }
-
- tracks->nb_tracks++;
- }
-
- avformat_close_input(&ctx);
-
- err = read_mfra(tracks, orig_tracks, file, split);
-
-fail:
- if (ctx)
- avformat_close_input(&ctx);
- return err;
-}
-
-static void output_server_manifest(struct Tracks *tracks,
- const char *basename)
-{
- char filename[1000];
- FILE *out;
- int i;
-
- snprintf(filename, sizeof(filename), "%s.ism", basename);
- out = fopen(filename, "w");
- if (!out) {
- perror(filename);
- return;
- }
- fprintf(out, "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
- fprintf(out, "<smil xmlns=\"http://www.w3.org/2001/SMIL20/Language\">\n");
- fprintf(out, "\t<head>\n");
- fprintf(out, "\t\t<meta name=\"clientManifestRelativePath\" "
- "content=\"%s.ismc\" />\n", basename);
- fprintf(out, "\t</head>\n");
- fprintf(out, "\t<body>\n");
- fprintf(out, "\t\t<switch>\n");
- for (i = 0; i < tracks->nb_tracks; i++) {
- struct Track *track = tracks->tracks[i];
- const char *type = track->is_video ? "video" : "audio";
- fprintf(out, "\t\t\t<%s src=\"%s\" systemBitrate=\"%d\">\n",
- type, track->name, track->bitrate);
- fprintf(out, "\t\t\t\t<param name=\"trackID\" value=\"%d\" "
- "valueType=\"data\" />\n", track->track_id);
- fprintf(out, "\t\t\t</%s>\n", type);
- }
- fprintf(out, "\t\t</switch>\n");
- fprintf(out, "\t</body>\n");
- fprintf(out, "</smil>\n");
- fclose(out);
-}
-
-static void print_track_chunks(FILE *out, struct Tracks *tracks, int main,
- const char *type)
-{
- int i, j;
- struct Track *track = tracks->tracks[main];
- for (i = 0; i < track->chunks; i++) {
- for (j = main + 1; j < tracks->nb_tracks; j++) {
- if (tracks->tracks[j]->is_audio == track->is_audio &&
- track->offsets[i].duration != tracks->tracks[j]->offsets[i].duration)
- fprintf(stderr, "Mismatched duration of %s chunk %d in %s and %s\n",
- type, i, track->name, tracks->tracks[j]->name);
- }
- fprintf(out, "\t\t<c n=\"%d\" d=\"%"PRId64"\" />\n",
- i, track->offsets[i].duration);
- }
-}
-
-static void output_client_manifest(struct Tracks *tracks,
- const char *basename, int split)
-{
- char filename[1000];
- FILE *out;
- int i, j;
-
- if (split)
- snprintf(filename, sizeof(filename), "Manifest");
- else
- snprintf(filename, sizeof(filename), "%s.ismc", basename);
- out = fopen(filename, "w");
- if (!out) {
- perror(filename);
- return;
- }
- fprintf(out, "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
- fprintf(out, "<SmoothStreamingMedia MajorVersion=\"2\" MinorVersion=\"0\" "
- "Duration=\"%"PRId64 "\">\n", tracks->duration * 10);
- if (tracks->video_track >= 0) {
- struct Track *track = tracks->tracks[tracks->video_track];
- struct Track *first_track = track;
- int index = 0;
- fprintf(out,
- "\t<StreamIndex Type=\"video\" QualityLevels=\"%d\" "
- "Chunks=\"%d\" "
- "Url=\"QualityLevels({bitrate})/Fragments(video={start time})\">\n",
- tracks->nb_video_tracks, track->chunks);
- for (i = 0; i < tracks->nb_tracks; i++) {
- track = tracks->tracks[i];
- if (!track->is_video)
- continue;
- fprintf(out,
- "\t\t<QualityLevel Index=\"%d\" Bitrate=\"%d\" "
- "FourCC=\"%s\" MaxWidth=\"%d\" MaxHeight=\"%d\" "
- "CodecPrivateData=\"",
- index, track->bitrate, track->fourcc, track->width, track->height);
- for (j = 0; j < track->codec_private_size; j++)
- fprintf(out, "%02X", track->codec_private[j]);
- fprintf(out, "\" />\n");
- index++;
- if (track->chunks != first_track->chunks)
- fprintf(stderr, "Mismatched number of video chunks in %s and %s\n",
- track->name, first_track->name);
- }
- print_track_chunks(out, tracks, tracks->video_track, "video");
- fprintf(out, "\t</StreamIndex>\n");
- }
- if (tracks->audio_track >= 0) {
- struct Track *track = tracks->tracks[tracks->audio_track];
- struct Track *first_track = track;
- int index = 0;
- fprintf(out,
- "\t<StreamIndex Type=\"audio\" QualityLevels=\"%d\" "
- "Chunks=\"%d\" "
- "Url=\"QualityLevels({bitrate})/Fragments(audio={start time})\">\n",
- tracks->nb_audio_tracks, track->chunks);
- for (i = 0; i < tracks->nb_tracks; i++) {
- track = tracks->tracks[i];
- if (!track->is_audio)
- continue;
- fprintf(out,
- "\t\t<QualityLevel Index=\"%d\" Bitrate=\"%d\" "
- "FourCC=\"%s\" SamplingRate=\"%d\" Channels=\"%d\" "
- "BitsPerSample=\"16\" PacketSize=\"%d\" "
- "AudioTag=\"%d\" CodecPrivateData=\"",
- index, track->bitrate, track->fourcc, track->sample_rate,
- track->channels, track->blocksize, track->tag);
- for (j = 0; j < track->codec_private_size; j++)
- fprintf(out, "%02X", track->codec_private[j]);
- fprintf(out, "\" />\n");
- index++;
- if (track->chunks != first_track->chunks)
- fprintf(stderr, "Mismatched number of audio chunks in %s and %s\n",
- track->name, first_track->name);
- }
- print_track_chunks(out, tracks, tracks->audio_track, "audio");
- fprintf(out, "\t</StreamIndex>\n");
- }
- fprintf(out, "</SmoothStreamingMedia>\n");
- fclose(out);
-}
-
-static void clean_tracks(struct Tracks *tracks)
-{
- int i;
- for (i = 0; i < tracks->nb_tracks; i++) {
- av_freep(&tracks->tracks[i]->codec_private);
- av_freep(&tracks->tracks[i]->offsets);
- av_freep(&tracks->tracks[i]);
- }
- av_freep(&tracks->tracks);
- tracks->nb_tracks = 0;
-}
-
-int main(int argc, char **argv)
-{
- const char *basename = NULL;
- int split = 0, i;
- struct Tracks tracks = { 0, .video_track = -1, .audio_track = -1 };
-
- av_register_all();
-
- for (i = 1; i < argc; i++) {
- if (!strcmp(argv[i], "-n")) {
- basename = argv[i + 1];
- i++;
- } else if (!strcmp(argv[i], "-split")) {
- split = 1;
- } else if (argv[i][0] == '-') {
- return usage(argv[0], 1);
- } else {
- if (handle_file(&tracks, argv[i], split))
- return 1;
- }
- }
- if (!tracks.nb_tracks || (!basename && !split))
- return usage(argv[0], 1);
-
- if (!split)
- output_server_manifest(&tracks, basename);
- output_client_manifest(&tracks, basename, split);
-
- clean_tracks(&tracks);
-
- return 0;
-}
diff --git a/ffmpeg/tools/make_chlayout_test b/ffmpeg/tools/make_chlayout_test
deleted file mode 100755
index fcdbda3..0000000
--- a/ffmpeg/tools/make_chlayout_test
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/usr/bin/env perl
-
-# Copyright (c) 2012 Nicolas George
-#
-# This file is part of FFmpeg.
-#
-# FFmpeg is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# FFmpeg is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with FFmpeg; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-=head1 NAME
-
-make_chlayout_test - produce a multichannel test file with the channels
-clearly identified
-
-=head1 SYNOPSIS
-
-tools/make_chlayout_test I<channels> I<out_options>
-
-=head1 DESCRIPTION
-
-This script uses B<ffmpeg> and B<libflite> to produce a file with audio
-channels clearly identified by their name. The resulting file can be used to
-check that the layout and order of channels is correctly handled by a piece
-of software, either a part of B<FFmpeg> or not.
-
-I<channels> is a list of channels or channel layouts, separated by '+'.
-
-I<out_options> is a list of valid ffmpeg outout options, including the
-output file.
-
-Note that some output codecs or formats can not handle arbitrary channel
-layout.
-
-This script requires a B<ffmpeg> binary, either in the source tree or in the
-search path; it must have the flite audio source enabled.
-
-=head1 EXAMPLES
-
-Check that the speakers are correctly plugged:
-
- tools/make_chlayout_test FL+FR -f alsa default
-
-Produce a 5.1 FLAC file:
-
- tools/make_chlayout_test 5.1 surround.flac
-
-=cut
-
-use strict;
-use warnings;
-use Getopt::Long ":config" => "require_order";
-use Pod::Usage;
-
-GetOptions (
- "help|usage|?|h" => sub { pod2usage({ -verbose => 1, -exitval => 0 }) },
- "manpage|m" => sub { pod2usage({ -verbose => 2, -exitval => 0 }) },
-) and @ARGV >= 2 or pod2usage({ -verbose => 1, -exitval => 1 });
-
-my $channels = shift @ARGV;
-my @out_options = @ARGV;
-
-my $ffmpeg = exists $ENV{FFMPEG} ? $ENV{FFMPEG} :
- $0 =~ /(.*)\// && -e "$1/../ffmpeg" ? "$1/../ffmpeg" :
- "ffmpeg";
-
-my %channel_label_to_descr;
-my %layout_to_channels;
-
-{
- open my $stderr, ">&STDERR";
- open STDERR, ">", "/dev/null";
- open my $f, "-|", $ffmpeg, "-layouts" or die "$ffmpeg: $!\n";
- open STDERR, ">&", $stderr;
- while (<$f>) {
- chomp;
- next if /^NAME/ or /:$/ or /^$/; # skip headings
- my ($name, $descr) = split " ", $_, 2;
- next unless $descr;
- if ($descr =~ /^[[:upper:]]+(?:\+[[:upper:]]+)*$/) {
- $layout_to_channels{$name} = [ split /\+/, $descr ];
- } else {
- $channel_label_to_descr{$name} = $descr;
- }
- }
-}
-
-my @channels = map { @{$layout_to_channels{$_} // [$_]} } split /\+/, $channels;
-
-my $layout = join "+", @channels;
-my $graph = "";
-my $concat_in = "";
-for my $i (0 .. $#channels) {
- my $label = $channels[$i];
- my $descr = $channel_label_to_descr{$label}
- or die "Channel $label not found\n";
- $graph .= "flite=text='${descr}', aformat=channel_layouts=mono, " .
- "pan=${layout}:${label}=c0 [ch$i] ;\n";
- $concat_in .= "[ch$i] ";
-}
-$graph .= "${concat_in}concat=v=0:a=1:n=" . scalar(@channels);
-
-exec $ffmpeg, "-f", "lavfi", "-i", $graph, @out_options
- or die "$ffmpeg: $!\n";
diff --git a/ffmpeg/tools/missing_codec_desc b/ffmpeg/tools/missing_codec_desc
deleted file mode 100755
index 093d02e..0000000
--- a/ffmpeg/tools/missing_codec_desc
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/sh
-
-srcdir=${0%/*}/..
-
-while read -r field equal value; do
- case "$field $equal" in
- ".id =")
- eval "known_${value%,}=1"
- ;;
- esac
-done < $srcdir/libavcodec/codec_desc.c
-
-known_AV_CODEC_ID_NONE=1
-known_AV_CODEC_ID_FIRST_AUDIO=1
-known_AV_CODEC_ID_FIRST_SUBTITLE=1
-known_AV_CODEC_ID_FIRST_UNKNOWN=1
-known_AV_CODEC_ID_TTF=1
-known_AV_CODEC_ID_PROBE=1
-known_AV_CODEC_ID_MPEG2TS=1
-known_AV_CODEC_ID_MPEG4SYSTEMS=1
-known_AV_CODEC_ID_FFMETADATA=1
-
-in=0
-while read -r line; do
- case "$in-$line" in
- 0-"enum AVCodecID"*) in=1;;
- 1-*"};"*) in=0;;
- 1-*AV_CODEC_ID_*,*)
- cid="${line%%[, =]*}"
- eval "known=\$known_$cid"
- case "$known" in
- 1) ;;
- *) echo "$cid missing";;
- esac
- ;;
- esac
-done < $srcdir/libavcodec/avcodec.h
diff --git a/ffmpeg/tools/patcheck b/ffmpeg/tools/patcheck
deleted file mode 100755
index 59a16ef..0000000
--- a/ffmpeg/tools/patcheck
+++ /dev/null
@@ -1,180 +0,0 @@
-#!/bin/sh
-
-# if no argument provided, write stdin to a file and re-run the script
-if [ $# = 0 ]; then
- cat > patcheck.stdout
- $0 patcheck.stdout
- rm -f patcheck.stdout
- exit
-fi
-
-GREP=grep
-EGREP=egrep
-TMP=patcheck.tmp
-OPT="-nH"
-#FILES=$($GREP '^+++' $* | sed 's/+++ //g')
-
-echo patCHeck 1e10.0
-echo This tool is intended to help a human check/review patches. It is very far from
-echo being free of false positives and negatives, and its output are just hints of what
-echo may or may not be bad. When you use it and it misses something or detects
-echo something wrong, fix it and send a patch to the ffmpeg-devel mailing list.
-echo License: GPL, Author: Michael Niedermayer
-
-ERE_PRITYP='(unsigned *|)(char|short|long|int|long *int|short *int|void|float|double|(u|)int(8|16|32|64)_t)'
-ERE_TYPES='(const|static|av_cold|inline| *)*('$ERE_PRITYP'|[a-zA-Z][a-zA-Z0-9_]*)[* ]{1,}[a-zA-Z][a-zA-Z0-9_]*'
-ERE_FUNCS="$ERE_TYPES"' *\('
-
-hiegrep(){
- arg="$1"
- msg="$2"
- shift 2
- $GREP $OPT '^+' $* | $GREP -v ':+++'| $EGREP --color=always -- "$arg"> $TMP && printf "\n$msg\n"
- cat $TMP
-}
-
-hiegrep2(){
- arg="$1"
- varg="$2"
- msg="$3"
- shift 3
- $GREP $OPT '^+' $* | $GREP -v ':+++' | $EGREP -v -- "$varg" | $EGREP --color=always -- "$arg" > $TMP && printf "\n$msg\n"
- cat $TMP
-}
-
-hiegrep '[[:space:]]$' 'trailing whitespace' $*
-hiegrep "$(echo x | tr 'x' '\t')" 'tabs' $*
-#hiegrep ':\+$' 'Empty lines' $*
-hiegrep ';;' 'double ;' $*
-hiegrep2 '\b_[a-zA-Z0-9_]{1,}' '__(asm|attribute)([^a-zA-Z0-9]|$)' 'reserved identifer' $*
-hiegrep '//[-/<\* ]*$' 'empty comment' $*
-hiegrep '/\*[-<\* ]*\*/' 'empty comment' $*
-hiegrep 'for *\( *'"$ERE_PRITYP"' ' 'not gcc 2.95 compatible' $*
-hiegrep '(static|inline|const) *\1[^_a-zA-Z]' 'duplicate word' $*
-hiegrep 'INIT_VLC_USE_STATIC' 'forbidden ancient vlc type' $*
-hiegrep '=[-+\*\&] ' 'looks like compound assignment' $*
-hiegrep2 '/\*\* *[a-zA-Z0-9].*' '\*/' 'Inconsistently formatted doxygen comment' $*
-hiegrep '; */\*\*[^<]' 'Misformatted doxygen comment' $*
-hiegrep '//!|/\*!' 'inconsistent doxygen syntax' $*
-
-hiegrep2 '(int|unsigned|static|void)[a-zA-Z0-9 _]*(init|end)[a-zA-Z0-9 _]*\(.*[^;]$' '(av_cold|:\+[^a-zA-Z_])' 'These functions may need av_cold, please review the whole patch for similar functions needing av_cold' $*
-
-hiegrep '\+= *1 *;' 'can be simplified to ++' $*
-hiegrep '-= *1 *;' 'can be simplified to --' $*
-hiegrep '((!|=)= *(0|NULL)[^0-9a-z]|[^0-9a-z](0|NULL) *(!|=)=)' 'x==0 / x!=0 can be simplified to !x / x' $*
-
-$EGREP $OPT '^\+ *(const *|)static' $*| $EGREP --color=always '[^=]= *(0|NULL)[^0-9a-zA-Z]'> $TMP && printf '\nuseless 0 init\n'
-cat $TMP
-hiegrep '# *ifdef * (HAVE|CONFIG)_' 'ifdefs that should be #if' $*
-
-hiegrep '\b(awnser|cant|dont|wont|doesnt|usefull|successfull|occured|teh|alot|wether|skiped|skiping|heigth|informations|colums|loosy|loosing|ouput|seperate|preceed|upto|paket|posible|unkown|inpossible|dimention|acheive|funtions|overriden|outputing|seperation|initalize|compatibilty|bistream|knwon|unknwon)\b' 'common typos' $*
-
-hiegrep 'av_log\( *NULL' 'Missing context in av_log' $*
-hiegrep '[^sn]printf' 'Please use av_log' $*
-hiegrep '\bmalloc' 'Please use av_malloc' $*
-hiegrep '\) *av_malloc' 'useless casts' $*
-hiegrep ':\+ *'"$ERE_PRITYP"' *inline' 'non static inline or strangely ordered inline+static' $*
-hiegrep "$ERE_FUNCS"' *\)' 'missing void' $*
-hiegrep '(sprintf|strcat|strcpy)' 'Possible security issue, make sure this is safe or use snprintf/av_strl*' $*
-hiegrep '/ *(2|4|8|16|32|64|128|256|512|1024|2048|4096|8192|16384|32768|65536)[^0-9]' 'divide by 2^x could use >> maybe' $*
-hiegrep '#(el|)if *(0|1)' 'useless #if' $*
-hiegrep 'if *\( *(0|1) *\)' 'useless if()' $*
-hiegrep '& *[a-zA-Z0-9_]* *\[ *0 *\]' 'useless & [0]' $*
-hiegrep '(\( *[0-9] *(&&|\|\|)|(&&|\|\|) *[0-9] *\))' 'overriding condition' $*
-hiegrep '(:\+|,|;)( *|static|\*)*'"$ERE_PRITYP"' *\*( |\*)*(src|source|input|in[^a-z])' 'missing const?' $*
-hiegrep '(:\+|,|;)( *|static|\*)*'"$ERE_PRITYP"' *(src|source|input|in)([0-9A-Z_][0-9A-Za-z_]*){1,} *\[' 'missing const (test2)?' $*
-hiegrep ' *static *'"$ERE_FUNCS"'[^)]*\);' 'static prototype, maybe you should reorder your functions' $*
-hiegrep '@file: *[a-zA-Z0-9_]' 'doxy filetag with filename can in the future cause problems when forgotten during a rename' $*
-hiegrep '\bassert' 'Please use av_assert0, av_assert1 or av_assert2' $*
-
-hiegrep2 '\.long_name *=' 'NULL_IF_CONFIG_SMAL' 'missing NULL_IF_CONFIG_SMAL' $*
-hiegrep2 '\.pix_fmts *= *\(' 'const' 'missing const for pix_fmts array' $*
-hiegrep2 '\.sample_fmts *= *\(' 'const' 'missing const for sample_fmts array' $*
-hiegrep2 '\.supported_framerates *= *\(' 'const' 'missing const for supported_framerates array' $*
-hiegrep2 '\.channel_layouts *= *\(' 'const' 'missing const for channel_layouts array' $*
-
-#$EGREP $OPT '^\+.*const ' $*| $GREP -v 'static'> $TMP && printf '\nnon static const\n'
-#cat $TMP
-
-hiegrep2 "$ERE_TYPES" '(static|av_|ff_|typedef|:\+[^a-zA-Z_])' 'Non static with no ff_/av_ prefix' $*
-
-hiegrep ':\+[^}#]*else' 'missing } prior to else' $*
-hiegrep '(if|while|for)\(' 'missing whitespace between keyword and ( (feel free to ignore)' $*
-hiegrep '(else|do){' 'missing whitespace between keyword and { (feel free to ignore)' $*
-hiegrep '}(else|while)' 'missing whitespace between } and keyword (feel free to ignore)' $*
-
-#FIXME this should print the previous statement maybe
-hiegrep ':\+ *{ *$' '{ should be on the same line as the related previous statement' $*
-
-
-rm $TMP
-for i in $($GREP -H '^+.*@param' $*| sed 's/^\([^:]*\):.*@param\(\[.*\]\|\) *\([a-zA-Z0-9_]*\) .*$/\1:\3/') ; do
- doxpar=$(echo $i | sed 's/^.*:\(.*\)$/\1/')
- file=$(echo $i | sed 's/^\([^:]*\):.*$/\1/')
- $GREP " *$doxpar *[),]" $file | $GREP -v '@param' >/dev/null || $GREP --color=always "@param *$doxpar" $file >>$TMP
-done
-if test -e $TMP ; then
- printf '\nmismatching doxy params\n'
- cat $TMP
-fi
-
-$EGREP -B2 $OPT '^(\+|) *('"$ERE_TYPES"'|# *define)' $* | $EGREP -A2 --color=always '(:|-)\+[^/]*/(\*([^*]|$)|/([^/]|$))' > $TMP && printf "\n Non doxy comments\n"
-cat $TMP
-
-rm $TMP
-for i in \
- $($EGREP -H '^\+ *'"$ERE_TYPES" $* |\
- $GREP -v '(' | $EGREP -v '\Wgoto\W' |\
- xargs -d '\n' -n 1 |\
- $GREP -o '[* ][* ]*[a-zA-Z][0-9a-zA-Z_]* *[,;=]' |\
- sed 's/.[* ]*\([a-zA-Z][0-9a-zA-Z_]*\) *[,;=]/\1/') \
- ; do
- echo $i | $GREP '^NULL$' && continue
- $EGREP $i' *(\+|-|\*|/|\||&|%|)=[^=]' $* >/dev/null || echo "possibly never written:"$i >> $TMP
- $EGREP '(=|\(|return).*'$i'(==|[^=])*$' $* >/dev/null || echo "possibly never read :"$i >> $TMP
- $EGREP -o $i' *((\+|-|\*|/|\||&|%|)=[^=]|\+\+|--) *(0x|)[0-9]*(;|)' $* |\
- $EGREP -v $i' *= *(0x|)[0-9]{1,};'>/dev/null || echo "possibly constant :"$i >> $TMP
-done
-if test -e $TMP ; then
- printf '\npossibly unused variables\n'
- cat $TMP
-fi
-
-$GREP '^+++ .*Changelog' $* >/dev/null || printf "\nMissing changelog entry (ignore if minor change)\n"
-
-cat $* | tr '\n' '@' | $EGREP --color=always -o '(fprintf|av_log|printf)\([^)]*\)[+ ;@]*\1' >$TMP && printf "\nMergeable calls\n"
-cat $TMP | tr '@' '\n'
-
-cat $* | tr '\n' '@' | $EGREP --color=always -o '\+ *if *\( *([A-Za-z0-9_]*) *[<>]=? *[0-9]* *\) * \1 *= *[0-9]* *;[ @\\+]*else *if *\( *\1 *[<>]=? *[0-9]* *\) *\1 *= *[0-9]* *;' >$TMP && printf "\nav_clip / av_clip_uint8 / av_clip_int16 / ...\n"
-cat $TMP | tr '@' '\n'
-
-cat $* | tr '\n' '@' | $EGREP --color=always -o '\+ *if *\( *([A-Za-z0-9_]*) *[<>]=? *([A-Za-z0-9_]*) *\)[ @\\+]*(\1|\2) *= *(\1|\2) *;' >$TMP && printf "\nFFMIN/FFMAX\n"
-cat $TMP | tr '@' '\n'
-
-cat $* | tr '\n' '@' | $EGREP --color=always -o '\+ *if *\( *([A-Za-z0-9_]*) *\)[ @\\+]*av_free(p|) *\( *(&|) *\1[^-.]' >$TMP && printf "\nav_free(NULL) is safe\n"
-cat $TMP | tr '@' '\n'
-
-cat $* | tr '\n' '@' | $EGREP --color=always -o '[^a-zA-Z0-9_]([a-zA-Z0-9_]*) *= *av_malloc *\([^)]*\)[ @;\\+]*memset *\( *\1' >$TMP && printf "\nav_mallocz()\n"
-cat $TMP | tr '@' '\n'
-
-
-# does not work
-#cat $* | tr '\n' '@' | $EGREP -o '[^a-zA-Z_0-9]([a-zA-Z][a-zA-Z_0-9]*) *=[^=].*\1' | $EGREP -o '[^a-zA-Z_0-9]([a-zA-Z][a-zA-Z_0-9]*) *=[^=].*\1 *=[^=]' >$TMP && printf "\nPossibly written 2x before read\n"
-#cat $TMP | tr '@' '\n'
-
-exit
-
-TODO/idea list:
-
-for all demuxers & muxers
- $EGREP for "avctx->priv_data"
-
-vertical align =
-/* and * align
-arrays fitting in smaller types
-variables written to twice with no interspaced read
-memset(block, 0, 6*64*sizeof(int16_t)); -> clear_blocks
-check existence of long_name in AVCodec
-check that the patch does not touch codec & (de)muxer layer at the same time ->split
-
-write a regression test containing at least a line that triggers each warning once
diff --git a/ffmpeg/tools/pktdumper.c b/ffmpeg/tools/pktdumper.c
deleted file mode 100644
index 61cb5cc..0000000
--- a/ffmpeg/tools/pktdumper.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2005 Francois Revol
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-#include <limits.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_IO_H
-#include <io.h>
-#endif
-
-#include "libavutil/avstring.h"
-#include "libavutil/time.h"
-#include "libavformat/avformat.h"
-
-#define FILENAME_BUF_SIZE 4096
-#define PKTFILESUFF "_%08" PRId64 "_%02d_%010" PRId64 "_%06d_%c.bin"
-
-static int usage(int ret)
-{
- fprintf(stderr, "Dump (up to maxpkts) AVPackets as they are demuxed by libavformat.\n");
- fprintf(stderr, "Each packet is dumped in its own file named like\n");
- fprintf(stderr, "$(basename file.ext)_$PKTNUM_$STREAMINDEX_$STAMP_$SIZE_$FLAGS.bin\n");
- fprintf(stderr, "pktdumper [-nw] file [maxpkts]\n");
- fprintf(stderr, "-n\twrite No file at all, only demux.\n");
- fprintf(stderr, "-w\tWait at end of processing instead of quitting.\n");
- return ret;
-}
-
-int main(int argc, char **argv)
-{
- char fntemplate[FILENAME_BUF_SIZE];
- char pktfilename[FILENAME_BUF_SIZE];
- AVFormatContext *fctx = NULL;
- AVPacket pkt;
- int64_t pktnum = 0;
- int64_t maxpkts = 0;
- int donotquit = 0;
- int nowrite = 0;
- int err;
-
- if ((argc > 1) && !strncmp(argv[1], "-", 1)) {
- if (strchr(argv[1], 'w'))
- donotquit = 1;
- if (strchr(argv[1], 'n'))
- nowrite = 1;
- argv++;
- argc--;
- }
- if (argc < 2)
- return usage(1);
- if (argc > 2)
- maxpkts = atoi(argv[2]);
- av_strlcpy(fntemplate, argv[1], sizeof(fntemplate));
- if (strrchr(argv[1], '/'))
- av_strlcpy(fntemplate, strrchr(argv[1], '/') + 1, sizeof(fntemplate));
- if (strrchr(fntemplate, '.'))
- *strrchr(fntemplate, '.') = '\0';
- if (strchr(fntemplate, '%')) {
- fprintf(stderr, "cannot use filenames containing '%%'\n");
- return usage(1);
- }
- if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= sizeof(fntemplate) - 1) {
- fprintf(stderr, "filename too long\n");
- return usage(1);
- }
- strcat(fntemplate, PKTFILESUFF);
- printf("FNTEMPLATE: '%s'\n", fntemplate);
-
- // register all file formats
- av_register_all();
-
- err = avformat_open_input(&fctx, argv[1], NULL, NULL);
- if (err < 0) {
- fprintf(stderr, "cannot open input: error %d\n", err);
- return 1;
- }
-
- err = avformat_find_stream_info(fctx, NULL);
- if (err < 0) {
- fprintf(stderr, "avformat_find_stream_info: error %d\n", err);
- return 1;
- }
-
- av_init_packet(&pkt);
-
- while ((err = av_read_frame(fctx, &pkt)) >= 0) {
- int fd;
- snprintf(pktfilename, sizeof(pktfilename), fntemplate, pktnum,
- pkt.stream_index, pkt.pts, pkt.size,
- (pkt.flags & AV_PKT_FLAG_KEY) ? 'K' : '_');
- printf(PKTFILESUFF "\n", pktnum, pkt.stream_index, pkt.pts, pkt.size,
- (pkt.flags & AV_PKT_FLAG_KEY) ? 'K' : '_');
- if (!nowrite) {
- fd = open(pktfilename, O_WRONLY | O_CREAT, 0644);
- err = write(fd, pkt.data, pkt.size);
- if (err < 0) {
- fprintf(stderr, "write: error %d\n", err);
- return 1;
- }
- close(fd);
- }
- av_free_packet(&pkt);
- pktnum++;
- if (maxpkts && (pktnum >= maxpkts))
- break;
- }
-
- avformat_close_input(&fctx);
-
- while (donotquit)
- av_usleep(60 * 1000000);
-
- return 0;
-}
diff --git a/ffmpeg/tools/plotframes b/ffmpeg/tools/plotframes
deleted file mode 100755
index f379723..0000000
--- a/ffmpeg/tools/plotframes
+++ /dev/null
@@ -1,164 +0,0 @@
-#!/usr/bin/env perl
-
-# Copyright (c) 2007-2013 Stefano Sabatini
-#
-# This file is part of FFmpeg.
-#
-# FFmpeg is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# FFmpeg is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with FFmpeg; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-=head1 NAME
-
-plotframes - Plot video frame sizes using ffprobe and gnuplot
-
-=head1 SYNOPSIS
-
-plotframes [I<options>] [I<input>]
-
-=head1 DESCRIPTION
-
-plotframes reads a multimedia files with ffprobe, and plots the
-collected video sizes with gnuplot.
-
-=head1 OPTIONS
-
-=over 4
-
-=item B<--input|-i> I<infile>
-
-Specify multimedia file to read. This is the file passed to the
-ffprobe command. If not specified it is the first argument passed to
-the script.
-
-=item B<--help|--usage|-h|-?>
-
-Print a brief help message and exit.
-
-=item B<--manpage|-m>
-
-Print the man page.
-
-=item B<--output|-o> I<outfile>
-
-Set the name of the output used by gnuplot. If not specified no output
-is created. Must be used in conjunction with the B<terminal> option.
-
-=item B<--stream|--s> I<stream_specifier>
-
-Specify stream. The value must be a string containing a stream
-specifier. Default value is "v".
-
-=item B<--terminal|-t> I<terminal>
-
-Set the name of the terminal used by gnuplot. By default it is
-"x11". Must be used in conjunction with the B<output> option. Check
-the gnuplot manual for the valid values.
-
-=back
-
-=cut
-
-=head1 SEE ALSO
-
-ffprobe(1), gnuplot(1)
-
-=cut
-
-use warnings;
-use strict;
-
-use File::Temp;
-use JSON -support_by_pp;
-use Getopt::Long;
-use Pod::Usage;
-
-my $input = $ARGV[0];
-my $stream_specifier = "v";
-my $gnuplot_terminal = "x11";
-my $gnuplot_output;
-
-GetOptions (
- 'input|i=s' => \$input,
- 'help|usage|?|h' => sub { pod2usage ( { -verbose => 1, -exitval => 0 }) },
- 'manpage|m' => sub { pod2usage ( { -verbose => 2, -exitval => 0 }) },
- 'stream|s=s' => \$stream_specifier,
- 'terminal|t=s' => \$gnuplot_terminal,
- 'output|o=s' => \$gnuplot_output,
- ) or pod2usage( { -message=> "Parsing error", -verbose => 1, -exitval => 1 });
-
-die "You must specify an input file\n" unless $input;
-
-# fetch data
-my @cmd = (qw{ffprobe -show_entries frame -select_streams}, $stream_specifier, "-of", "json", $input);
-print STDERR "Executing command: @cmd\n";
-my $json_struct;
-{
- open(FH, "-|", @cmd) or die "ffprobe command failed: $!\n";
- local $/;
- my $json_text = <FH>;
- close FH;
- die "ffprobe command failed" if $?;
- eval { $json_struct = decode_json($json_text); };
- die "JSON parsing error: $@\n" if $@;
-}
-
-# collect and print frame statistics per pict_type
-my %stats;
-my $frames = $json_struct->{frames};
-my $frame_count = 0;
-foreach my $frame (@{$frames}) {
- my $type = $frame->{pict_type};
- $frame->{count} = $frame_count++;
- if (not $stats{$type}) {
- $stats{$type}->{tmpfile} = File::Temp->new(SUFFIX => '.dat');
- my $fn = $stats{$type}->{tmpfile}->filename;
- open($stats{$type}->{fh}, ">", $fn) or die "Can't open $fn";
- }
-
- print { $stats{$type}->{fh} }
- "$frame->{count} ", $frame->{pkt_size} * 8 / 1000, "\n";
-}
-foreach (keys %stats) { close $stats{$_}->{fh}; }
-
-# write gnuplot script
-my %type_color_map = (
- "I" => "red",
- "P" => "green",
- "B" => "blue"
- );
-
-my $gnuplot_script_tmpfile = File::Temp->new(SUFFIX => '.gnuplot');
-my $fn = $gnuplot_script_tmpfile->filename;
-open(FH, ">", $fn) or die "Couldn't open $fn: $!";
-print FH << "EOF";
-set title "video frame sizes"
-set xlabel "frame time"
-set ylabel "frame size (Kbits)"
-set grid
-set terminal "$gnuplot_terminal"
-EOF
-
-print FH "set output \"$gnuplot_output\"\n" if $gnuplot_output;
-print FH "plot";
-my $sep = "";
-foreach my $type (keys %stats) {
- my $fn = $stats{$type}->{tmpfile}->filename;
- print FH "$sep\"$fn\" title \"$type frames\" with impulses";
- print FH " linecolor rgb \"$type_color_map{$type}\"" if $type_color_map{$type};
- $sep = ", ";
-}
-close FH;
-
-# launch gnuplot with the generated script
-system ("gnuplot", "--persist", $gnuplot_script_tmpfile->filename);
diff --git a/ffmpeg/tools/probetest.c b/ffmpeg/tools/probetest.c
deleted file mode 100644
index b685e3d..0000000
--- a/ffmpeg/tools/probetest.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdlib.h>
-
-#include "libavformat/avformat.h"
-#include "libavcodec/put_bits.h"
-#include "libavutil/lfg.h"
-#include "libavutil/timer.h"
-
-#define MAX_FORMATS 1000 //this must be larger than the number of formats
-static int score_array[MAX_FORMATS];
-static int64_t time_array[MAX_FORMATS];
-static int failures = 0;
-
-#ifndef AV_READ_TIME
-#define AV_READ_TIME(x) 0
-#endif
-
-static void probe(AVProbeData *pd, int type, int p, int size)
-{
- int i = 0;
- AVInputFormat *fmt = NULL;
-
- while ((fmt = av_iformat_next(fmt))) {
- if (fmt->flags & AVFMT_NOFILE)
- continue;
- if (fmt->read_probe) {
- int score;
- int64_t start = AV_READ_TIME();
- score = fmt->read_probe(pd);
- time_array[i] += AV_READ_TIME() - start;
- if (score > score_array[i] && score > AVPROBE_SCORE_MAX / 4) {
- score_array[i] = score;
- fprintf(stderr,
- "Failure of %s probing code with score=%d type=%d p=%X size=%d\n",
- fmt->name, score, type, p, size);
- failures++;
- }
- }
- i++;
- }
-}
-
-static void print_times(void)
-{
- int i = 0;
- AVInputFormat *fmt = NULL;
-
- while ((fmt = av_iformat_next(fmt))) {
- if (fmt->flags & AVFMT_NOFILE)
- continue;
- if (time_array[i] > 1000000) {
- fprintf(stderr, "%12"PRIu64" cycles, %12s\n",
- time_array[i], fmt->name);
- }
- i++;
- }
-}
-
-int main(int argc, char **argv)
-{
- unsigned int p, i, type, size, retry;
- AVProbeData pd;
- AVLFG state;
- PutBitContext pb;
- int retry_count= 4097;
- int max_size = 65537;
-
- if(argc >= 2)
- retry_count = atoi(argv[1]);
- if(argc >= 3)
- max_size = atoi(argv[2]);
-
- if (max_size > 1000000000U/8) {
- fprintf(stderr, "max_size out of bounds\n");
- return 1;
- }
-
- if (retry_count > 1000000000U) {
- fprintf(stderr, "retry_count out of bounds\n");
- return 1;
- }
-
- avcodec_register_all();
- av_register_all();
-
- av_lfg_init(&state, 0xdeadbeef);
-
- pd.buf = NULL;
- for (size = 1; size < max_size; size *= 2) {
- pd.buf_size = size;
- pd.buf = av_realloc(pd.buf, size + AVPROBE_PADDING_SIZE);
- pd.filename = "";
-
- if (!pd.buf) {
- fprintf(stderr, "out of memory\n");
- return 1;
- }
-
- memset(pd.buf, 0, size + AVPROBE_PADDING_SIZE);
-
- fprintf(stderr, "testing size=%d\n", size);
-
- for (retry = 0; retry < retry_count; retry += FFMAX(size, 32)) {
- for (type = 0; type < 4; type++) {
- for (p = 0; p < 4096; p++) {
- unsigned hist = 0;
- init_put_bits(&pb, pd.buf, size);
- switch (type) {
- case 0:
- for (i = 0; i < size * 8; i++)
- put_bits(&pb, 1, (av_lfg_get(&state) & 0xFFFFFFFF) > p << 20);
- break;
- case 1:
- for (i = 0; i < size * 8; i++) {
- unsigned int p2 = hist ? p & 0x3F : (p >> 6);
- unsigned int v = (av_lfg_get(&state) & 0xFFFFFFFF) > p2 << 26;
- put_bits(&pb, 1, v);
- hist = v;
- }
- break;
- case 2:
- for (i = 0; i < size * 8; i++) {
- unsigned int p2 = (p >> (hist * 3)) & 7;
- unsigned int v = (av_lfg_get(&state) & 0xFFFFFFFF) > p2 << 29;
- put_bits(&pb, 1, v);
- hist = (2 * hist + v) & 3;
- }
- break;
- case 3:
- for (i = 0; i < size; i++) {
- int c = 0;
- while (p & 63) {
- c = (av_lfg_get(&state) & 0xFFFFFFFF) >> 24;
- if (c >= 'a' && c <= 'z' && (p & 1))
- break;
- else if (c >= 'A' && c <= 'Z' && (p & 2))
- break;
- else if (c >= '0' && c <= '9' && (p & 4))
- break;
- else if (c == ' ' && (p & 8))
- break;
- else if (c == 0 && (p & 16))
- break;
- else if (c == 1 && (p & 32))
- break;
- }
- pd.buf[i] = c;
- }
- }
- flush_put_bits(&pb);
- probe(&pd, type, p, size);
- }
- }
- }
- }
- if(AV_READ_TIME())
- print_times();
- return failures;
-}
diff --git a/ffmpeg/tools/qt-faststart.c b/ffmpeg/tools/qt-faststart.c
deleted file mode 100644
index cb36c43..0000000
--- a/ffmpeg/tools/qt-faststart.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
- * qt-faststart.c, v0.2
- * by Mike Melanson (melanson@pcisys.net)
- * This file is placed in the public domain. Use the program however you
- * see fit.
- *
- * This utility rearranges a Quicktime file such that the moov atom
- * is in front of the data, thus facilitating network streaming.
- *
- * To compile this program, start from the base directory from which you
- * are building FFmpeg and type:
- * make tools/qt-faststart
- * The qt-faststart program will be built in the tools/ directory. If you
- * do not build the program in this manner, correct results are not
- * guaranteed, particularly on 64-bit platforms.
- * Invoke the program with:
- * qt-faststart <infile.mov> <outfile.mov>
- *
- * Notes: Quicktime files can come in many configurations of top-level
- * atoms. This utility stipulates that the very last atom in the file needs
- * to be a moov atom. When given such a file, this utility will rearrange
- * the top-level atoms by shifting the moov atom from the back of the file
- * to the front, and patch the chunk offsets along the way. This utility
- * presently only operates on uncompressed moov atoms.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#include <string.h>
-
-#ifdef __MINGW32__
-#define fseeko(x, y, z) fseeko64(x, y, z)
-#define ftello(x) ftello64(x)
-#elif defined(_WIN32)
-#define fseeko(x, y, z) _fseeki64(x, y, z)
-#define ftello(x) _ftelli64(x)
-#endif
-
-#define FFMIN(a,b) ((a) > (b) ? (b) : (a))
-
-#define BE_16(x) ((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])
-
-#define BE_32(x) ((((uint8_t*)(x))[0] << 24) | \
- (((uint8_t*)(x))[1] << 16) | \
- (((uint8_t*)(x))[2] << 8) | \
- ((uint8_t*)(x))[3])
-
-#define BE_64(x) (((uint64_t)(((uint8_t*)(x))[0]) << 56) | \
- ((uint64_t)(((uint8_t*)(x))[1]) << 48) | \
- ((uint64_t)(((uint8_t*)(x))[2]) << 40) | \
- ((uint64_t)(((uint8_t*)(x))[3]) << 32) | \
- ((uint64_t)(((uint8_t*)(x))[4]) << 24) | \
- ((uint64_t)(((uint8_t*)(x))[5]) << 16) | \
- ((uint64_t)(((uint8_t*)(x))[6]) << 8) | \
- ((uint64_t)( (uint8_t*)(x))[7]))
-
-#define BE_FOURCC(ch0, ch1, ch2, ch3) \
- ( (uint32_t)(unsigned char)(ch3) | \
- ((uint32_t)(unsigned char)(ch2) << 8) | \
- ((uint32_t)(unsigned char)(ch1) << 16) | \
- ((uint32_t)(unsigned char)(ch0) << 24) )
-
-#define QT_ATOM BE_FOURCC
-/* top level atoms */
-#define FREE_ATOM QT_ATOM('f', 'r', 'e', 'e')
-#define JUNK_ATOM QT_ATOM('j', 'u', 'n', 'k')
-#define MDAT_ATOM QT_ATOM('m', 'd', 'a', 't')
-#define MOOV_ATOM QT_ATOM('m', 'o', 'o', 'v')
-#define PNOT_ATOM QT_ATOM('p', 'n', 'o', 't')
-#define SKIP_ATOM QT_ATOM('s', 'k', 'i', 'p')
-#define WIDE_ATOM QT_ATOM('w', 'i', 'd', 'e')
-#define PICT_ATOM QT_ATOM('P', 'I', 'C', 'T')
-#define FTYP_ATOM QT_ATOM('f', 't', 'y', 'p')
-#define UUID_ATOM QT_ATOM('u', 'u', 'i', 'd')
-
-#define CMOV_ATOM QT_ATOM('c', 'm', 'o', 'v')
-#define STCO_ATOM QT_ATOM('s', 't', 'c', 'o')
-#define CO64_ATOM QT_ATOM('c', 'o', '6', '4')
-
-#define ATOM_PREAMBLE_SIZE 8
-#define COPY_BUFFER_SIZE 33554432
-
-int main(int argc, char *argv[])
-{
- FILE *infile = NULL;
- FILE *outfile = NULL;
- unsigned char atom_bytes[ATOM_PREAMBLE_SIZE];
- uint32_t atom_type = 0;
- uint64_t atom_size = 0;
- uint64_t atom_offset = 0;
- uint64_t last_offset;
- unsigned char *moov_atom = NULL;
- unsigned char *ftyp_atom = NULL;
- uint64_t moov_atom_size;
- uint64_t ftyp_atom_size = 0;
- uint64_t i, j;
- uint32_t offset_count;
- uint64_t current_offset;
- int64_t start_offset = 0;
- unsigned char *copy_buffer = NULL;
- int bytes_to_copy;
-
- if (argc != 3) {
- printf("Usage: qt-faststart <infile.mov> <outfile.mov>\n");
- return 0;
- }
-
- if (!strcmp(argv[1], argv[2])) {
- fprintf(stderr, "input and output files need to be different\n");
- return 1;
- }
-
- infile = fopen(argv[1], "rb");
- if (!infile) {
- perror(argv[1]);
- goto error_out;
- }
-
- /* traverse through the atoms in the file to make sure that 'moov' is
- * at the end */
- while (!feof(infile)) {
- if (fread(atom_bytes, ATOM_PREAMBLE_SIZE, 1, infile) != 1) {
- break;
- }
- atom_size = (uint32_t) BE_32(&atom_bytes[0]);
- atom_type = BE_32(&atom_bytes[4]);
-
- /* keep ftyp atom */
- if (atom_type == FTYP_ATOM) {
- ftyp_atom_size = atom_size;
- free(ftyp_atom);
- ftyp_atom = malloc(ftyp_atom_size);
- if (!ftyp_atom) {
- printf("could not allocate %"PRIu64" bytes for ftyp atom\n",
- atom_size);
- goto error_out;
- }
- if ( fseeko(infile, -ATOM_PREAMBLE_SIZE, SEEK_CUR)
- || fread(ftyp_atom, atom_size, 1, infile) != 1
- || (start_offset = ftello(infile))<0) {
- perror(argv[1]);
- goto error_out;
- }
- } else {
- int ret;
- /* 64-bit special case */
- if (atom_size == 1) {
- if (fread(atom_bytes, ATOM_PREAMBLE_SIZE, 1, infile) != 1) {
- break;
- }
- atom_size = BE_64(&atom_bytes[0]);
- ret = fseeko(infile, atom_size - ATOM_PREAMBLE_SIZE * 2, SEEK_CUR);
- } else {
- ret = fseeko(infile, atom_size - ATOM_PREAMBLE_SIZE, SEEK_CUR);
- }
- if(ret) {
- perror(argv[1]);
- goto error_out;
- }
- }
- printf("%c%c%c%c %10"PRIu64" %"PRIu64"\n",
- (atom_type >> 24) & 255,
- (atom_type >> 16) & 255,
- (atom_type >> 8) & 255,
- (atom_type >> 0) & 255,
- atom_offset,
- atom_size);
- if ((atom_type != FREE_ATOM) &&
- (atom_type != JUNK_ATOM) &&
- (atom_type != MDAT_ATOM) &&
- (atom_type != MOOV_ATOM) &&
- (atom_type != PNOT_ATOM) &&
- (atom_type != SKIP_ATOM) &&
- (atom_type != WIDE_ATOM) &&
- (atom_type != PICT_ATOM) &&
- (atom_type != UUID_ATOM) &&
- (atom_type != FTYP_ATOM)) {
- printf("encountered non-QT top-level atom (is this a QuickTime file?)\n");
- break;
- }
- atom_offset += atom_size;
-
- /* The atom header is 8 (or 16 bytes), if the atom size (which
- * includes these 8 or 16 bytes) is less than that, we won't be
- * able to continue scanning sensibly after this atom, so break. */
- if (atom_size < 8)
- break;
- }
-
- if (atom_type != MOOV_ATOM) {
- printf("last atom in file was not a moov atom\n");
- free(ftyp_atom);
- fclose(infile);
- return 0;
- }
-
- /* moov atom was, in fact, the last atom in the chunk; load the whole
- * moov atom */
- if (fseeko(infile, -atom_size, SEEK_END)) {
- perror(argv[1]);
- goto error_out;
- }
- last_offset = ftello(infile);
- moov_atom_size = atom_size;
- moov_atom = malloc(moov_atom_size);
- if (!moov_atom) {
- printf("could not allocate %"PRIu64" bytes for moov atom\n", atom_size);
- goto error_out;
- }
- if (fread(moov_atom, atom_size, 1, infile) != 1) {
- perror(argv[1]);
- goto error_out;
- }
-
- /* this utility does not support compressed atoms yet, so disqualify
- * files with compressed QT atoms */
- if (BE_32(&moov_atom[12]) == CMOV_ATOM) {
- printf("this utility does not support compressed moov atoms yet\n");
- goto error_out;
- }
-
- /* close; will be re-opened later */
- fclose(infile);
- infile = NULL;
-
- /* crawl through the moov chunk in search of stco or co64 atoms */
- for (i = 4; i < moov_atom_size - 4; i++) {
- atom_type = BE_32(&moov_atom[i]);
- if (atom_type == STCO_ATOM) {
- printf(" patching stco atom...\n");
- atom_size = (uint32_t)BE_32(&moov_atom[i - 4]);
- if (i + atom_size - 4 > moov_atom_size) {
- printf(" bad atom size\n");
- goto error_out;
- }
- offset_count = BE_32(&moov_atom[i + 8]);
- if (i + 12LL + offset_count * 4LL > moov_atom_size) {
- printf(" bad atom size\n");
- goto error_out;
- }
- for (j = 0; j < offset_count; j++) {
- current_offset = (uint32_t)BE_32(&moov_atom[i + 12 + j * 4]);
- current_offset += moov_atom_size;
- moov_atom[i + 12 + j * 4 + 0] = (current_offset >> 24) & 0xFF;
- moov_atom[i + 12 + j * 4 + 1] = (current_offset >> 16) & 0xFF;
- moov_atom[i + 12 + j * 4 + 2] = (current_offset >> 8) & 0xFF;
- moov_atom[i + 12 + j * 4 + 3] = (current_offset >> 0) & 0xFF;
- }
- i += atom_size - 4;
- } else if (atom_type == CO64_ATOM) {
- printf(" patching co64 atom...\n");
- atom_size = (uint32_t)BE_32(&moov_atom[i - 4]);
- if (i + atom_size - 4 > moov_atom_size) {
- printf(" bad atom size\n");
- goto error_out;
- }
- offset_count = BE_32(&moov_atom[i + 8]);
- if (i + 12LL + offset_count * 8LL > moov_atom_size) {
- printf(" bad atom size\n");
- goto error_out;
- }
- for (j = 0; j < offset_count; j++) {
- current_offset = BE_64(&moov_atom[i + 12 + j * 8]);
- current_offset += moov_atom_size;
- moov_atom[i + 12 + j * 8 + 0] = (current_offset >> 56) & 0xFF;
- moov_atom[i + 12 + j * 8 + 1] = (current_offset >> 48) & 0xFF;
- moov_atom[i + 12 + j * 8 + 2] = (current_offset >> 40) & 0xFF;
- moov_atom[i + 12 + j * 8 + 3] = (current_offset >> 32) & 0xFF;
- moov_atom[i + 12 + j * 8 + 4] = (current_offset >> 24) & 0xFF;
- moov_atom[i + 12 + j * 8 + 5] = (current_offset >> 16) & 0xFF;
- moov_atom[i + 12 + j * 8 + 6] = (current_offset >> 8) & 0xFF;
- moov_atom[i + 12 + j * 8 + 7] = (current_offset >> 0) & 0xFF;
- }
- i += atom_size - 4;
- }
- }
-
- /* re-open the input file and open the output file */
- infile = fopen(argv[1], "rb");
- if (!infile) {
- perror(argv[1]);
- goto error_out;
- }
-
- if (start_offset > 0) { /* seek after ftyp atom */
- if (fseeko(infile, start_offset, SEEK_SET)) {
- perror(argv[1]);
- goto error_out;
- }
-
- last_offset -= start_offset;
- }
-
- outfile = fopen(argv[2], "wb");
- if (!outfile) {
- perror(argv[2]);
- goto error_out;
- }
-
- /* dump the same ftyp atom */
- if (ftyp_atom_size > 0) {
- printf(" writing ftyp atom...\n");
- if (fwrite(ftyp_atom, ftyp_atom_size, 1, outfile) != 1) {
- perror(argv[2]);
- goto error_out;
- }
- }
-
- /* dump the new moov atom */
- printf(" writing moov atom...\n");
- if (fwrite(moov_atom, moov_atom_size, 1, outfile) != 1) {
- perror(argv[2]);
- goto error_out;
- }
-
- /* copy the remainder of the infile, from offset 0 -> last_offset - 1 */
- bytes_to_copy = FFMIN(COPY_BUFFER_SIZE, last_offset);
- copy_buffer = malloc(bytes_to_copy);
- if (!copy_buffer) {
- printf("could not allocate %d bytes for copy_buffer\n", bytes_to_copy);
- goto error_out;
- }
- printf(" copying rest of file...\n");
- while (last_offset) {
- bytes_to_copy = FFMIN(bytes_to_copy, last_offset);
-
- if (fread(copy_buffer, bytes_to_copy, 1, infile) != 1) {
- perror(argv[1]);
- goto error_out;
- }
- if (fwrite(copy_buffer, bytes_to_copy, 1, outfile) != 1) {
- perror(argv[2]);
- goto error_out;
- }
- last_offset -= bytes_to_copy;
- }
-
- fclose(infile);
- fclose(outfile);
- free(moov_atom);
- free(ftyp_atom);
- free(copy_buffer);
-
- return 0;
-
-error_out:
- if (infile)
- fclose(infile);
- if (outfile)
- fclose(outfile);
- free(moov_atom);
- free(ftyp_atom);
- free(copy_buffer);
- return 1;
-}
diff --git a/ffmpeg/tools/seek_print.c b/ffmpeg/tools/seek_print.c
deleted file mode 100644
index c42b28d..0000000
--- a/ffmpeg/tools/seek_print.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (c) 2013 Nicolas George
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with FFmpeg; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-#if HAVE_UNISTD_H
-#include <unistd.h> /* getopt */
-#endif
-
-#include "libavformat/avformat.h"
-#include "libavutil/timestamp.h"
-
-#if !HAVE_GETOPT
-#include "compat/getopt.c"
-#endif
-
-static void usage(int ret)
-{
- fprintf(ret ? stderr : stdout,
- "Usage: seek_print file [command ...]\n"
- "Commands:\n"
- " read\n"
- " seek:stream:min_ts:ts:max_ts:flags\n"
- );
- exit(ret);
-}
-
-int main(int argc, char **argv)
-{
- int opt, ret, stream, flags;
- const char *filename;
- AVFormatContext *avf = NULL;
- int64_t min_ts, max_ts, ts;
- AVPacket packet;
-
- while ((opt = getopt(argc, argv, "h")) != -1) {
- switch (opt) {
- case 'h':
- usage(0);
- default:
- usage(1);
- }
- }
- argc -= optind;
- argv += optind;
- if (!argc)
- usage(1);
- filename = *argv;
- argv++;
- argc--;
-
- av_register_all();
- if ((ret = avformat_open_input(&avf, filename, NULL, NULL)) < 0) {
- fprintf(stderr, "%s: %s\n", filename, av_err2str(ret));
- return 1;
- }
- if ((ret = avformat_find_stream_info(avf, NULL)) < 0) {
- fprintf(stderr, "%s: could not find codec parameters: %s\n", filename,
- av_err2str(ret));
- return 1;
- }
-
- for (; argc; argc--, argv++) {
- if (!strcmp(*argv, "read")) {
- ret = av_read_frame(avf, &packet);
- if (ret < 0) {
- printf("read: %d (%s)\n", ret, av_err2str(ret));
- } else {
- AVRational *tb = &avf->streams[packet.stream_index]->time_base;
- printf("read: %d size=%d stream=%d dts=%s (%s) pts=%s (%s)\n",
- ret, packet.size, packet.stream_index,
- av_ts2str(packet.dts), av_ts2timestr(packet.dts, tb),
- av_ts2str(packet.pts), av_ts2timestr(packet.pts, tb));
- av_free_packet(&packet);
- }
- } else if (sscanf(*argv, "seek:%i:%"SCNi64":%"SCNi64":%"SCNi64":%i",
- &stream, &min_ts, &ts, &max_ts, &flags) == 5) {
- ret = avformat_seek_file(avf, stream, min_ts, ts, max_ts, flags);
- printf("seek: %d (%s)\n", ret, av_err2str(ret));
- } else {
- fprintf(stderr, "'%s': unknown command\n", *argv);
- return 1;
- }
- }
-
- avformat_close_input(&avf);
-
- return 0;
-}
diff --git a/ffmpeg/tools/trasher.c b/ffmpeg/tools/trasher.c
deleted file mode 100644
index aaa09f4..0000000
--- a/ffmpeg/tools/trasher.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 2007 Michael Niedermayer
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#include <errno.h>
-#include <string.h>
-
-static uint32_t state;
-static uint32_t ran(void)
-{
- return state = state * 1664525 + 1013904223;
-}
-
-int main(int argc, char **argv)
-{
- FILE *f;
- int count, maxburst, length;
-
- if (argc < 5) {
- printf("USAGE: trasher <filename> <count> <maxburst> <seed>\n");
- return 1;
- }
-
- f = fopen(argv[1], "rb+");
- if (!f) {
- perror(argv[1]);
- return 2;
- }
- count = atoi(argv[2]);
- maxburst = atoi(argv[3]);
- state = atoi(argv[4]);
-
- fseek(f, 0, SEEK_END);
- length = ftell(f);
- fseek(f, 0, SEEK_SET);
-
- while (count--) {
- int burst = 1 + ran() * (uint64_t) (abs(maxburst) - 1) / UINT32_MAX;
- int pos = ran() * (uint64_t) length / UINT32_MAX;
- if (fseek(f, pos, SEEK_SET) < 0) {
- fprintf(stderr, "seek failed\n");
- return 1;
- }
-
- if (maxburst < 0)
- burst = -maxburst;
-
- if (pos + burst > length)
- continue;
-
- while (burst--) {
- int val = ran() * 256ULL / UINT32_MAX;
-
- if (maxburst < 0)
- val = 0;
-
- fwrite(&val, 1, 1, f);
- }
- }
-
- return 0;
-}
diff --git a/ffmpeg/tools/unwrap-diff b/ffmpeg/tools/unwrap-diff
deleted file mode 100755
index ccea99b..0000000
--- a/ffmpeg/tools/unwrap-diff
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-tr '\n' '\001' | sed 's/\x01\x01/\x01 \x01/g' | sed 's/\x01\([^-+ @]\)/ \1/g' | tr '\001' '\n'
diff --git a/ffmpeg/tools/yuvcmp.c b/ffmpeg/tools/yuvcmp.c
deleted file mode 100644
index 11585f9..0000000
--- a/ffmpeg/tools/yuvcmp.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * originally by Andreas Ă–man (andoma)
- * some changes by Alexander Strange
- */
-
-#include <string.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-
-int
-main(int argc, char **argv)
-{
- int fd[2];
- int print_pixels = 0;
- int dump_blocks = 0;
-
- int width;
- int height;
- int to_skip = 0;
-
- if (argc < 6) {
- fprintf(stderr, "%s [YUV file 1] [YUV file 2] width height pixelcmp|blockdump (# to skip)\n", argv[0]);
- return 1;
- }
-
- width = atoi(argv[3]);
- height = atoi(argv[4]);
- if (argc > 6)
- to_skip = atoi(argv[6]);
-
- uint8_t *Y[2], *C[2][2];
- int i, v, c, p;
- int lsiz = width * height;
- int csiz = width * height / 4;
- int x, y;
- int cwidth = width / 2;
- int fr = to_skip;
- int mb;
- char *mberrors;
- int mb_x, mb_y;
- uint8_t *a;
- uint8_t *b;
- int die = 0;
-
- print_pixels = strstr(argv[5], "pixelcmp") ? 1 : 0;
- dump_blocks = strstr(argv[5], "blockdump") ? 1 : 0;
-
- for(i = 0; i < 2; i++) {
- Y[i] = malloc(lsiz);
- C[0][i] = malloc(csiz);
- C[1][i] = malloc(csiz);
-
- fd[i] = open(argv[1 + i], O_RDONLY);
- if(fd[i] == -1) {
- perror("open");
- exit(1);
- }
- fcntl(fd[i], F_NOCACHE, 1);
-
- if (to_skip)
- lseek(fd[i], to_skip * (lsiz + 2*csiz), SEEK_SET);
- }
-
- mb_x = width / 16;
- mb_y = height / 16;
-
- mberrors = malloc(mb_x * mb_y);
-
- while(!die) {
- memset(mberrors, 0, mb_x * mb_y);
-
- printf("Loading frame %d\n", ++fr);
-
- for(i = 0; i < 2; i++) {
- v = read(fd[i], Y[i], lsiz);
- if(v != lsiz) {
- fprintf(stderr, "Unable to read Y from file %d, exiting\n", i + 1);
- return 1;
- }
- }
-
-
- for(c = 0; c < lsiz; c++) {
- if(Y[0][c] != Y[1][c]) {
- x = c % width;
- y = c / width;
-
- mb = x / 16 + (y / 16) * mb_x;
-
- if(print_pixels)
- printf("Luma diff 0x%02x != 0x%02x at pixel (%4d,%-4d) mb(%d,%d) #%d\n",
- Y[0][c],
- Y[1][c],
- x, y,
- x / 16,
- y / 16,
- mb);
-
- mberrors[mb] |= 1;
- }
- }
-
- /* Chroma planes */
-
- for(p = 0; p < 2; p++) {
-
- for(i = 0; i < 2; i++) {
- v = read(fd[i], C[p][i], csiz);
- if(v != csiz) {
- fprintf(stderr, "Unable to read %c from file %d, exiting\n",
- "UV"[p], i + 1);
- return 1;
- }
- }
-
- for(c = 0; c < csiz; c++) {
- if(C[p][0][c] != C[p][1][c]) {
- x = c % cwidth;
- y = c / cwidth;
-
- mb = x / 8 + (y / 8) * mb_x;
-
- mberrors[mb] |= 2 << p;
-
- if(print_pixels)
-
- printf("c%c diff 0x%02x != 0x%02x at pixel (%4d,%-4d) "
- "mb(%3d,%-3d) #%d\n",
- p ? 'r' : 'b',
- C[p][0][c],
- C[p][1][c],
-
- x, y,
- x / 8,
- y / 8,
- x / 8 + y / 8 * cwidth / 8);
- }
- }
- }
-
- for(i = 0; i < mb_x * mb_y; i++) {
- x = i % mb_x;
- y = i / mb_x;
-
- if(mberrors[i]) {
- die = 1;
-
- printf("MB (%3d,%-3d) %4d %d %c%c%c damaged\n",
- x, y, i, mberrors[i],
- mberrors[i] & 1 ? 'Y' : ' ',
- mberrors[i] & 2 ? 'U' : ' ',
- mberrors[i] & 4 ? 'V' : ' ');
-
- if(dump_blocks) {
- a = Y[0] + x * 16 + y * 16 * width;
- b = Y[1] + x * 16 + y * 16 * width;
-
- for(y = 0; y < 16; y++) {
- printf("%c ", "TB"[y&1]);
- for(x = 0; x < 16; x++)
- printf("%02x%c", a[x + y * width],
- a[x + y * width] != b[x + y * width] ? '<' : ' ');
-
- printf("| ");
- for(x = 0; x < 16; x++)
- printf("%02x%c", b[x + y * width],
- a[x + y * width] != b[x + y * width] ? '<' : ' ');
-
- printf("\n");
- }
- }
- }
- }
- }
-
- return 0;
-}
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