[FFmpeg-cvslog] avcodec/vp9: Mark decoder as init-threadsafe

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Wed May  5 21:31:58 2021 +0200| [e80d35afa8f8718125c2e3b4f3c9df05c4ed618d] | committer: Andreas Rheinhardt

avcodec/vp9: Mark decoder as init-threadsafe

It only allocates some AVFrames.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e80d35afa8f8718125c2e3b4f3c9df05c4ed618d
---

 libavcodec/vp9.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 783f446125..874005a5ae 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -1868,7 +1868,7 @@ const AVCodec ff_vp9_decoder = {
     .close                 = vp9_decode_free,
     .decode                = vp9_decode_frame,
     .capabilities          = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS,
-    .caps_internal         = FF_CODEC_CAP_INIT_CLEANUP |
+    .caps_internal         = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP |
                              FF_CODEC_CAP_SLICE_THREAD_HAS_MF |
                              FF_CODEC_CAP_ALLOCATE_PROGRESS,
     .flush                 = vp9_decode_flush,