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[FFmpeg-devel,3/3] avformat/matroskaenc: Update the default version of WavPack

Message ID 20200326040539.24719-3-andreas.rheinhardt@gmail.com
State Accepted
Headers show
Series [FFmpeg-devel,1/3] avformat/matroskadec: Add a workaround for missing WavPack extradata
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andriy/ffmpeg-patchwork pending
andriy/ffmpeg-patchwork success Applied patch
andriy/ffmpeg-patchwork success Configure finished
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Commit Message

Andreas Rheinhardt March 26, 2020, 4:05 a.m. UTC
The Matroska muxer currently assumed WavPack version 4.03 in case it was
not explicitly signalled via extradata; but following a recommendation
by David Bryant, the WavPack creator, this is changed to 4.10.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
---
 libavformat/matroskaenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index f9e69c6c89..725282770e 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -612,7 +612,7 @@  static int put_wv_codecpriv(AVIOContext *pb, AVCodecParameters *par)
     if (par->extradata && par->extradata_size == 2)
         avio_write(pb, par->extradata, 2);
     else
-        avio_wl16(pb, 0x403); // fallback to the version mentioned in matroska specs
+        avio_wl16(pb, 0x410); // fallback to the most recent version
     return 0;
 }