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avcodec/zmbv: Mark decoder as init-threadsafe

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Initializing zlib in the way we do here is threadsafe, see
https://www.zlib.net/zlib_faq.html#faq21

Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2021-05-05 20:50:16 +02:00
parent 9d752ab634
commit e51fad097b
1 changed files with 1 additions and 1 deletions
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2
libavcodec/zmbv.c
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@@ -664,5 +664,5 @@ const AVCodec ff_zmbv_decoder = {
.close = decode_end, .close = decode_end,
.decode = decode_frame, .decode = decode_frame,
.capabilities = AV_CODEC_CAP_DR1, .capabilities = AV_CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
}; };