From 22e28216336da876e1fd17f380ce42eaf1446769 Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Mon, 17 Feb 2014 13:36:38 +0000 Subject: chasing indexing error --- ffmpeg/libavformat/ffmetaenc.c | 99 ------------------------------------------ 1 file changed, 99 deletions(-) delete mode 100644 ffmpeg/libavformat/ffmetaenc.c (limited to 'ffmpeg/libavformat/ffmetaenc.c') diff --git a/ffmpeg/libavformat/ffmetaenc.c b/ffmpeg/libavformat/ffmetaenc.c deleted file mode 100644 index a9adbb1..0000000 --- a/ffmpeg/libavformat/ffmetaenc.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Metadata muxer - * Copyright (c) 2010 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 - */ - -#include - -#include "avformat.h" -#include "ffmeta.h" -#include "libavutil/dict.h" - - -static void write_escape_str(AVIOContext *s, const uint8_t *str) -{ - const uint8_t *p = str; - - while (*p) { - if (*p == '#' || *p == ';' || *p == '=' || *p == '\\' || *p == '\n') - avio_w8(s, '\\'); - avio_w8(s, *p); - p++; - } -} - -static void write_tags(AVIOContext *s, AVDictionary *m) -{ - AVDictionaryEntry *t = NULL; - while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX))) { - write_escape_str(s, t->key); - avio_w8(s, '='); - write_escape_str(s, t->value); - avio_w8(s, '\n'); - } -} - -static int write_header(AVFormatContext *s) -{ - avio_write(s->pb, ID_STRING, sizeof(ID_STRING) - 1); - avio_w8(s->pb, '1'); // version - avio_w8(s->pb, '\n'); - avio_flush(s->pb); - return 0; -} - -static int write_trailer(AVFormatContext *s) -{ - int i; - - write_tags(s->pb, s->metadata); - - for (i = 0; i < s->nb_streams; i++) { - avio_write(s->pb, ID_STREAM, sizeof(ID_STREAM) - 1); - avio_w8(s->pb, '\n'); - write_tags(s->pb, s->streams[i]->metadata); - } - - for (i = 0; i < s->nb_chapters; i++) { - AVChapter *ch = s->chapters[i]; - avio_write(s->pb, ID_CHAPTER, sizeof(ID_CHAPTER) - 1); - avio_w8(s->pb, '\n'); - avio_printf(s->pb, "TIMEBASE=%d/%d\n", ch->time_base.num, ch->time_base.den); - avio_printf(s->pb, "START=%"PRId64"\n", ch->start); - avio_printf(s->pb, "END=%"PRId64"\n", ch->end); - write_tags(s->pb, ch->metadata); - } - - return 0; -} - -static int write_packet(AVFormatContext *s, AVPacket *pkt) -{ - return 0; -} - -AVOutputFormat ff_ffmetadata_muxer = { - .name = "ffmetadata", - .long_name = NULL_IF_CONFIG_SMALL("FFmpeg metadata in text"), - .extensions = "ffmeta", - .write_header = write_header, - .write_packet = write_packet, - .write_trailer = write_trailer, - .flags = AVFMT_NOTIMESTAMPS | AVFMT_NOSTREAMS, -}; -- cgit v1.2.3