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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-03-26 04:41:42 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-04-02 07:17:34 +0200 |
| commit | 96bf6d61e2873bdb0d471fbbd1cf19a6d03ef040 (patch) | |
| tree | 10226591e38cf722fd37436786bf61c83888d47e /libavformat/wvdec.c | |
| parent | 048bc3fe31502e0fa5ba115cc91611a72c8fec2e (diff) | |
| download | ffmpeg-96bf6d61e2873bdb0d471fbbd1cf19a6d03ef040.tar.gz | |
avformat/wvdec: Export version as extradata
It might be used by the Matroska muxer. This is also the reason why the
FATE-tests for muxing WavPack into Matroska needed to be updated: They
now write the correct version 4.07 and not 4.03 as before.
Reviewed-by: David Bryant <david@wavpack.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavformat/wvdec.c')
| -rw-r--r-- | libavformat/wvdec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/wvdec.c b/libavformat/wvdec.c index e56a6932ad..b9fc6a59f9 100644 --- a/libavformat/wvdec.c +++ b/libavformat/wvdec.c @@ -250,6 +250,9 @@ static int wv_read_header(AVFormatContext *s) st = avformat_new_stream(s, NULL); if (!st) return AVERROR(ENOMEM); + if ((ret = ff_alloc_extradata(st->codecpar, 2)) < 0) + return ret; + AV_WL16(st->codecpar->extradata, wc->header.version); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_WAVPACK; st->codecpar->channels = wc->chan; |