Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavformat/matroskadec.c | 86 +++++++++++++++++++--------------------
1 file changed, 43 insertions(+), 43 deletions(-)
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 3348ce161e..854b225c9e 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -2739,48 +2739,48 @@ static int mkv_parse_video_codec(MatroskaTrack *track,
AVCodecParameters *par,
const MatroskaDemuxContext *matroska,
int *extradata_offset)
{
- if (!strcmp(track->codec_id, "V_MS/VFW/FOURCC") &&
- track->codec_priv.size >= 40) {
- track->ms_compat = 1;
- par->bits_per_coded_sample = AV_RL16(track->codec_priv.data + 14);
- par->codec_tag = AV_RL32(track->codec_priv.data + 16);
- par->codec_id = ff_codec_get_id(ff_codec_bmp_tags,
- par->codec_tag);
- if (!par->codec_id)
- par->codec_id = ff_codec_get_id(ff_codec_movvideo_tags,
- par->codec_tag);
- *extradata_offset = 40;
- return 0;
- } else if (!strcmp(track->codec_id, "V_QUICKTIME") &&
- track->codec_priv.size >= 21) {
- enum AVCodecID codec_id;
- uint32_t fourcc;
- int ret = get_qt_codec(track, &fourcc, &codec_id);
- if (ret < 0)
- return ret;
- if (codec_id == AV_CODEC_ID_NONE &&
AV_RL32(track->codec_priv.data+4) == AV_RL32("SMI ")) {
- fourcc = MKTAG('S','V','Q','3');
- codec_id = ff_codec_get_id(ff_codec_movvideo_tags, fourcc);
- }
- par->codec_id = codec_id;
- if (codec_id == AV_CODEC_ID_NONE)
- av_log(matroska->ctx, AV_LOG_ERROR,
- "mov FourCC not found %s.\n", av_fourcc2str(fourcc));
- if (track->codec_priv.size >= 86) {
- FFIOContext b;
- unsigned bit_depth = AV_RB16(track->codec_priv.data + 82);
- ffio_init_context(&b, track->codec_priv.data,
- track->codec_priv.size,
- 0, NULL, NULL, NULL, NULL);
- if (ff_get_qtpalette(codec_id, &b.pub, track->palette)) {
- bit_depth &= 0x1F;
- track->has_palette = 1;
- }
- par->bits_per_coded_sample = bit_depth;
+ if (!strcmp(track->codec_id, "V_MS/VFW/FOURCC") &&
+ track->codec_priv.size >= 40) {
+ track->ms_compat = 1;
+ par->bits_per_coded_sample = AV_RL16(track->codec_priv.data + 14);
+ par->codec_tag = AV_RL32(track->codec_priv.data + 16);
+ par->codec_id = ff_codec_get_id(ff_codec_bmp_tags,
+ par->codec_tag);
+ if (!par->codec_id)
+ par->codec_id = ff_codec_get_id(ff_codec_movvideo_tags,
+ par->codec_tag);
+ *extradata_offset = 40;
+ return 0;
+ } else if (!strcmp(track->codec_id, "V_QUICKTIME") &&
+ track->codec_priv.size >= 21) {
+ enum AVCodecID codec_id;
+ uint32_t fourcc;
+ int ret = get_qt_codec(track, &fourcc, &codec_id);
+ if (ret < 0)
+ return ret;
+ if (codec_id == AV_CODEC_ID_NONE && AV_RL32(track->codec_priv.data+4)
== AV_RL32("SMI ")) {
+ fourcc = MKTAG('S','V','Q','3');
+ codec_id = ff_codec_get_id(ff_codec_movvideo_tags, fourcc);
+ }
+ par->codec_id = codec_id;
+ if (codec_id == AV_CODEC_ID_NONE)
+ av_log(matroska->ctx, AV_LOG_ERROR,
+ "mov FourCC not found %s.\n", av_fourcc2str(fourcc));
+ if (track->codec_priv.size >= 86) {
+ FFIOContext b;
+ unsigned bit_depth = AV_RB16(track->codec_priv.data + 82);
+ ffio_init_context(&b, track->codec_priv.data,
+ track->codec_priv.size,
+ 0, NULL, NULL, NULL, NULL);
+ if (ff_get_qtpalette(codec_id, &b.pub, track->palette)) {
+ bit_depth &= 0x1F;
+ track->has_palette = 1;
}
- par->codec_tag = fourcc;
- return 0;
+ par->bits_per_coded_sample = bit_depth;
}
+ par->codec_tag = fourcc;
+ return 0;
+ }
switch (par->codec_id) {
case AV_CODEC_ID_RV10:
@@ -2794,9 +2794,9 @@ static int mkv_parse_video_codec(MatroskaTrack *track,
AVCodecParameters *par,
par->codec_tag = AV_RL32(track->codec_priv.data);
break;
case AV_CODEC_ID_VP9:
- /* we don't need any value stored in CodecPrivate.
- make sure that it's not exported as extradata. */
- track->codec_priv.size = 0;
+ /* we don't need any value stored in CodecPrivate.
+ * make sure that it's not exported as extradata. */
+ track->codec_priv.size = 0;
break;
}
--
2.34.1
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