[FFmpeg-cvslog] avcodec/vaapi: increase av1 decode pool size

[Fei Wang]

ffmpeg | branch: release/4.4 | Fei Wang <fei.w.wang at intel.com> | Tue Oct 12 16:24:01 2021 +0800| [5774a0524c0851293a36acf3f3586e7c39a64b4a] | committer: Wolfgang Haupt

avcodec/vaapi: increase av1 decode pool size

For film grain clip, vaapi_av1 decoder will cache additional 8
surfaces that will be used to store frames which apply film grain.
So increase the pool size by plus 8 to avoid leak of surface.

Signed-off-by: Fei Wang <fei.w.wang at intel.com>
(cherry picked from commit 53403158cc19b9e5baeff6af9317f14d1a20d0cb)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5774a0524c0851293a36acf3f3586e7c39a64b4a
---

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

diff --git a/libavcodec/vaapi_decode.c b/libavcodec/vaapi_decode.c
index 57a0eb4e6e..032e8531f2 100644
--- a/libavcodec/vaapi_decode.c
+++ b/libavcodec/vaapi_decode.c
@@ -577,10 +577,10 @@ static int vaapi_decode_make_config(AVCodecContext *avctx,
         switch (avctx->codec_id) {
         case AV_CODEC_ID_H264:
         case AV_CODEC_ID_HEVC:
+        case AV_CODEC_ID_AV1:
             frames->initial_pool_size += 16;
             break;
         case AV_CODEC_ID_VP9:
-        case AV_CODEC_ID_AV1:
             frames->initial_pool_size += 8;
             break;
         case AV_CODEC_ID_VP8: