[FFmpeg-cvslog] avcodec/8bps: Mark decoder as init-threadsafe

Andreas Rheinhardt git at videolan.org
Mon Feb 14 11:54:34 EET 2022


ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Fri Feb 11 10:34:53 2022 +0100| [c38a8576fea2de04b33234db13fd8d486d640451] | committer: Andreas Rheinhardt

avcodec/8bps: Mark decoder as init-threadsafe

The only unorthodox thing that this codec's init function does
is calling ff_get_format(). Yet this is supposed to be save,
as any get_format callback already has to deal with the scenario
of different AVCodecContext's calling it simultaneously.

Reviewed-by: Anton Khirnov <anton at khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c38a8576fea2de04b33234db13fd8d486d640451
---

 libavcodec/8bps.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/8bps.c b/libavcodec/8bps.c
index 6865b9b12e..46419b978b 100644
--- a/libavcodec/8bps.c
+++ b/libavcodec/8bps.c
@@ -182,4 +182,5 @@ const AVCodec ff_eightbps_decoder = {
     .init           = decode_init,
     .decode         = decode_frame,
     .capabilities   = AV_CODEC_CAP_DR1,
+    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
 };



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