generic-library/ffmpeg
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tools: Port to codec parameters API

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This commit is contained in:
Diego Biurrun 2016-05-11 15:26:02 +02:00
parent 393596f9d5
commit b8de14bcdf
2 changed files with 47 additions and 46 deletions
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60
tools/ismindex.c
View File

@ -450,40 +450,40 @@ fail:
return err;
}
static int get_private_data(struct Track *track, AVCodecContext *codec)
static int get_private_data(struct Track *track, AVCodecParameters *codecpar)
{
track->codec_private_size = codec->extradata_size;
track->codec_private = av_mallocz(codec->extradata_size);
track->codec_private_size = codecpar->extradata_size;
track->codec_private = av_mallocz(codecpar->extradata_size);
if (!track->codec_private)
return AVERROR(ENOMEM);
memcpy(track->codec_private, codec->extradata, codec->extradata_size);
memcpy(track->codec_private, codecpar->extradata, codecpar->extradata_size);
return 0;
}
static int get_video_private_data(struct Track *track, AVCodecContext *codec)
static int get_video_private_data(struct Track *track, AVCodecParameters *codecpar)
{
AVIOContext *io = NULL;
uint16_t sps_size, pps_size;
int err;
if (codec->codec_id == AV_CODEC_ID_VC1)
return get_private_data(track, codec);
if (codecpar->codec_id == AV_CODEC_ID_VC1)
return get_private_data(track, codecpar);
if ((err = avio_open_dyn_buf(&io)) < 0)
goto fail;
err = AVERROR(EINVAL);
if (codec->extradata_size < 11 || codec->extradata[0] != 1)
if (codecpar->extradata_size < 11 || codecpar->extradata[0] != 1)
goto fail;
sps_size = AV_RB16(&codec->extradata[6]);
if (11 + sps_size > codec->extradata_size)
sps_size = AV_RB16(&codecpar->extradata[6]);
if (11 + sps_size > codecpar->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)
avio_write(io, &codecpar->extradata[8], sps_size);
pps_size = AV_RB16(&codecpar->extradata[9 + sps_size]);
if (11 + sps_size + pps_size > codecpar->extradata_size)
goto fail;
avio_wb32(io, 0x00000001);
avio_write(io, &codec->extradata[11 + sps_size], pps_size);
avio_write(io, &codecpar->extradata[11 + sps_size], pps_size);
err = 0;
fail:
@ -523,7 +523,7 @@ static int handle_file(struct Tracks *tracks, const char *file, int split,
struct Track **temp;
AVStream *st = ctx->streams[i];
if (st->codec->bit_rate == 0) {
if (st->codecpar->bit_rate == 0) {
fprintf(stderr, "Skipping track %d in %s as it has zero bitrate\n",
st->id, file);
continue;
@ -548,12 +548,12 @@ static int handle_file(struct Tracks *tracks, const char *file, int split,
if ((ptr = strrchr(file, '/')))
track->name = ptr + 1;
track->bitrate = st->codec->bit_rate;
track->bitrate = st->codecpar->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;
track->is_audio = st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO;
track->is_video = st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO;
if (!track->is_audio && !track->is_video) {
fprintf(stderr,
@ -571,30 +571,30 @@ static int handle_file(struct Tracks *tracks, const char *file, int split,
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->channels = st->codecpar->channels;
track->sample_rate = st->codecpar->sample_rate;
if (st->codecpar->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) {
} else if (st->codecpar->codec_id == AV_CODEC_ID_WMAPRO) {
track->fourcc = "WMAP";
track->tag = st->codec->codec_tag;
track->blocksize = st->codec->block_align;
track->tag = st->codecpar->codec_tag;
track->blocksize = st->codecpar->block_align;
}
get_private_data(track, st->codec);
get_private_data(track, st->codecpar);
}
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->width = st->codecpar->width;
track->height = st->codecpar->height;
if (st->codecpar->codec_id == AV_CODEC_ID_H264)
track->fourcc = "H264";
else if (st->codec->codec_id == AV_CODEC_ID_VC1)
else if (st->codecpar->codec_id == AV_CODEC_ID_VC1)
track->fourcc = "WVC1";
get_video_private_data(track, st->codec);
get_video_private_data(track, st->codecpar);
}
tracks->nb_tracks++;

33
tools/sidxindex.c
View File

@ -52,22 +52,23 @@ struct Tracks {
int multiple_tracks_per_file;
};
static void set_codec_str(AVCodecContext *codec, char *str, int size)
static void set_codec_str(AVCodecParameters *codecpar, char *str, int size)
{
switch (codec->codec_id) {
switch (codecpar->codec_id) {
case AV_CODEC_ID_H264:
snprintf(str, size, "avc1");
if (codec->extradata_size >= 4 && codec->extradata[0] == 1) {
if (codecpar->extradata_size >= 4 && codecpar->extradata[0] == 1) {
av_strlcatf(str, size, ".%02x%02x%02x",
codec->extradata[1], codec->extradata[2], codec->extradata[3]);
codecpar->extradata[1], codecpar->extradata[2],
codecpar->extradata[3]);
}
break;
case AV_CODEC_ID_AAC:
snprintf(str, size, "mp4a.40"); // 0x40 is the mp4 object type for AAC
if (codec->extradata_size >= 2) {
int aot = codec->extradata[0] >> 3;
if (codecpar->extradata_size >= 2) {
int aot = codecpar->extradata[0] >> 3;
if (aot == 31)
aot = ((AV_RB16(codec->extradata) >> 5) & 0x3f) + 32;
aot = ((AV_RB16(codecpar->extradata) >> 5) & 0x3f) + 32;
av_strlcatf(str, size, ".%d", aot);
}
break;
@ -145,7 +146,7 @@ static int handle_file(struct Tracks *tracks, const char *file)
struct Track **temp;
AVStream *st = ctx->streams[i];
if (st->codec->bit_rate == 0) {
if (st->codecpar->bit_rate == 0) {
fprintf(stderr, "Skipping track %d in %s as it has zero bitrate\n",
st->id, file);
continue;
@ -170,12 +171,12 @@ static int handle_file(struct Tracks *tracks, const char *file)
if ((ptr = strrchr(file, '/')))
track->name = ptr + 1;
track->bitrate = st->codec->bit_rate;
track->bitrate = st->codecpar->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;
track->is_audio = st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO;
track->is_video = st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO;
if (!track->is_audio && !track->is_video) {
fprintf(stderr,
@ -190,14 +191,14 @@ static int handle_file(struct Tracks *tracks, const char *file)
track->timescale, AV_ROUND_UP));
if (track->is_audio) {
track->channels = st->codec->channels;
track->sample_rate = st->codec->sample_rate;
track->channels = st->codecpar->channels;
track->sample_rate = st->codecpar->sample_rate;
}
if (track->is_video) {
track->width = st->codec->width;
track->height = st->codec->height;
track->width = st->codecpar->width;
track->height = st->codecpar->height;
}
set_codec_str(st->codec, track->codec_str, sizeof(track->codec_str));
set_codec_str(st->codecpar, track->codec_str, sizeof(track->codec_str));
tracks->nb_tracks++;
}