making act segmenter

1 files changed, 0 insertions, 191 deletions

diff --git a/ffmpeg1/libavdevice/libcdio.c b/ffmpeg1/libavdevice/libcdio.c
deleted file mode 100644
index a824bc3..0000000
--- a/ffmpeg1/libavdevice/libcdio.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Copyright (c) 2011 Anton Khirnov <anton@khirnov.net>
- *
- * This file is part of Libav.
- *
- * Libav 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.
- *
- * Libav 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 Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/**
- * @file
- * libcdio CD grabbing
- */
-
-#include "config.h"
-
-#if HAVE_CDIO_PARANOIA_H
-#include <cdio/cdda.h>
-#include <cdio/paranoia.h>
-#elif HAVE_CDIO_PARANOIA_PARANOIA_H
-#include <cdio/paranoia/cdda.h>
-#include <cdio/paranoia/paranoia.h>
-#endif
-
-#include "libavutil/log.h"
-#include "libavutil/mem.h"
-#include "libavutil/opt.h"
-
-#include "libavformat/avformat.h"
-#include "libavformat/internal.h"
-
-typedef struct CDIOContext {
-    const AVClass       *class;
-    cdrom_drive_t       *drive;
-    cdrom_paranoia_t *paranoia;
-    int32_t last_sector;
-
-    /* private options */
-    int speed;
-    int paranoia_mode;
-} CDIOContext;
-
-static av_cold int read_header(AVFormatContext *ctx)
-{
-    CDIOContext *s = ctx->priv_data;
-    AVStream *st;
-    int ret, i;
-    char *err = NULL;
-
-    if (!(st = avformat_new_stream(ctx, NULL)))
-        return AVERROR(ENOMEM);
-    s->drive = cdio_cddap_identify(ctx->filename, CDDA_MESSAGE_LOGIT, &err);
-    if (!s->drive) {
-        av_log(ctx, AV_LOG_ERROR, "Could not open drive %s.\n", ctx->filename);
-        return AVERROR(EINVAL);
-    }
-    if (err) {
-        av_log(ctx, AV_LOG_VERBOSE, "%s\n", err);
-        free(err);
-    }
-    if ((ret = cdio_cddap_open(s->drive)) < 0 || !s->drive->opened) {
-        av_log(ctx, AV_LOG_ERROR, "Could not open disk in drive %s.\n", ctx->filename);
-        return AVERROR(EINVAL);
-    }
-
-    cdio_cddap_verbose_set(s->drive, CDDA_MESSAGE_LOGIT, CDDA_MESSAGE_LOGIT);
-    if (s->speed)
-        cdio_cddap_speed_set(s->drive, s->speed);
-
-    s->paranoia = cdio_paranoia_init(s->drive);
-    if (!s->paranoia) {
-        av_log(ctx, AV_LOG_ERROR, "Could not init paranoia.\n");
-        return AVERROR(EINVAL);
-    }
-    cdio_paranoia_modeset(s->paranoia, s->paranoia_mode);
-
-    st->codec->codec_type      = AVMEDIA_TYPE_AUDIO;
-    if (s->drive->bigendianp)
-        st->codec->codec_id    = AV_CODEC_ID_PCM_S16BE;
-    else
-        st->codec->codec_id    = AV_CODEC_ID_PCM_S16LE;
-    st->codec->sample_rate     = 44100;
-    st->codec->channels        = 2;
-    if (s->drive->audio_last_sector != CDIO_INVALID_LSN &&
-        s->drive->audio_first_sector != CDIO_INVALID_LSN)
-        st->duration           = s->drive->audio_last_sector - s->drive->audio_first_sector;
-    else if (s->drive->tracks)
-        st->duration = s->drive->disc_toc[s->drive->tracks].dwStartSector;
-    avpriv_set_pts_info(st, 64, CDIO_CD_FRAMESIZE_RAW, 2*st->codec->channels*st->codec->sample_rate);
-
-    for (i = 0; i < s->drive->tracks; i++) {
-        char title[16];
-        snprintf(title, sizeof(title), "track %02d", s->drive->disc_toc[i].bTrack);
-        avpriv_new_chapter(ctx, i, st->time_base, s->drive->disc_toc[i].dwStartSector,
-                       s->drive->disc_toc[i+1].dwStartSector, title);
-    }
-
-    s->last_sector = cdio_cddap_disc_lastsector(s->drive);
-
-    return 0;
-}
-
-static int read_packet(AVFormatContext *ctx, AVPacket *pkt)
-{
-    CDIOContext *s = ctx->priv_data;
-    int ret;
-    uint16_t *buf;
-    char *err = NULL;
-
-    if (ctx->streams[0]->cur_dts > s->last_sector)
-        return AVERROR_EOF;
-
-    buf = cdio_paranoia_read(s->paranoia, NULL);
-    if (!buf)
-        return AVERROR_EOF;
-
-    if (err = cdio_cddap_errors(s->drive)) {
-        av_log(ctx, AV_LOG_ERROR, "%s\n", err);
-        free(err);
-        err = NULL;
-    }
-    if (err = cdio_cddap_messages(s->drive)) {
-        av_log(ctx, AV_LOG_VERBOSE, "%s\n", err);
-        free(err);
-        err = NULL;
-    }
-
-    if ((ret = av_new_packet(pkt, CDIO_CD_FRAMESIZE_RAW)) < 0)
-        return ret;
-    memcpy(pkt->data, buf, CDIO_CD_FRAMESIZE_RAW);
-    return 0;
-}
-
-static av_cold int read_close(AVFormatContext *ctx)
-{
-    CDIOContext *s = ctx->priv_data;
-    cdio_paranoia_free(s->paranoia);
-    cdio_cddap_close(s->drive);
-    return 0;
-}
-
-static int read_seek(AVFormatContext *ctx, int stream_index, int64_t timestamp,
-                     int flags)
-{
-    CDIOContext *s = ctx->priv_data;
-    AVStream *st = ctx->streams[0];
-
-    cdio_paranoia_seek(s->paranoia, timestamp, SEEK_SET);
-    st->cur_dts = timestamp;
-    return 0;
-}
-
-#define OFFSET(x) offsetof(CDIOContext, x)
-#define DEC AV_OPT_FLAG_DECODING_PARAM
-static const AVOption options[] = {
-    { "speed",              "Drive reading speed.", OFFSET(speed),         AV_OPT_TYPE_INT,   { .i64 = 0 }, 0,       INT_MAX, DEC },
-    { "paranoia_mode",      "Error recovery mode.", OFFSET(paranoia_mode), AV_OPT_TYPE_FLAGS, { .i64 = 0 }, INT_MIN, INT_MAX, DEC, "paranoia_mode" },
-        { "verify",         "Verify data integrity in overlap area", 0,    AV_OPT_TYPE_CONST, { .i64 = PARANOIA_MODE_VERIFY },    0, 0, DEC, "paranoia_mode" },
-        { "overlap",        "Perform overlapped reads.",             0,    AV_OPT_TYPE_CONST, { .i64 = PARANOIA_MODE_OVERLAP },   0, 0, DEC, "paranoia_mode" },
-        { "neverskip",      "Do not skip failed reads.",             0,    AV_OPT_TYPE_CONST, { .i64 = PARANOIA_MODE_NEVERSKIP }, 0, 0, DEC, "paranoia_mode" },
-    { NULL },
-};
-
-static const AVClass libcdio_class = {
-    .class_name = "libcdio indev",
-    .item_name  = av_default_item_name,
-    .option     = options,
-    .version    = LIBAVUTIL_VERSION_INT,
-};
-
-AVInputFormat ff_libcdio_demuxer = {
-    .name           = "libcdio",
-    .read_header    = read_header,
-    .read_packet    = read_packet,
-    .read_close     = read_close,
-    .read_seek      = read_seek,
-    .priv_data_size = sizeof(CDIOContext),
-    .flags          = AVFMT_NOFILE,
-    .priv_class     = &libcdio_class,
-};