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avformat/matroskadec: Move reading color space to a better place 

Namely to a place after the AVStream has already been created,
so that it can be directly attached to it.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-08-09 18:12:56 +02:00
parent 05ae0ccad9
commit 007c22ce09
1 changed files with 3 additions and 4 deletions
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7
libavformat/matroskadec.c
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@ -2817,7 +2817,6 @@ static int matroska_parse_tracks(AVFormatContext *s)
MatroskaTrackEncoding *encodings = encodings_list->elem;
AVCodecParameters *par;
int extradata_offset = 0;
uint32_t fourcc = 0;
AVStream *st;
FFStream *sti;
char* key_id_base64 = NULL;
@ -2867,8 +2866,6 @@ static int matroska_parse_tracks(AVFormatContext *s)
track->video.display_width = track->video.pixel_width;
if (track->video.display_height == -1)
track->video.display_height = track->video.pixel_height;
if (track->video.color_space.size == 4)
fourcc = AV_RL32(track->video.color_space.data);
} else if (track->type == MATROSKA_TRACK_TYPE_AUDIO) {
if (!track->audio.out_samplerate)
track->audio.out_samplerate = track->audio.samplerate;
@ -2955,7 +2952,6 @@ static int matroska_parse_tracks(AVFormatContext *s)
par = st->codecpar;
par->codec_id = codec_id;
par->codec_tag = fourcc;
if (track->flag_default)
st->disposition |= AV_DISPOSITION_DEFAULT;
@ -3003,6 +2999,9 @@ static int matroska_parse_tracks(AVFormatContext *s)
if (ret == SKIP_TRACK)
continue;
} else if (track->type == MATROSKA_TRACK_TYPE_VIDEO) {
if (track->video.color_space.size == 4)
par->codec_tag = AV_RL32(track->video.color_space.data);
ret = mkv_parse_video_codec(track, par, matroska,
&extradata_offset);
if (ret < 0)