avcodec/mpeg2dec: Fix motion vector rounding for chroma components

[ffmpeg] / libavcodec / vaapi_mpeg2.c

diff --git a/libavcodec/vaapi_mpeg2.c b/libavcodec/vaapi_mpeg2.c
index 0d197c969288364081b487bd92813eb65cee76ae..aaed434c88372a8e4fdae934ec757bb9aadbae25 100644 (file)
--- a/libavcodec/vaapi_mpeg2.c
+++ b/libavcodec/vaapi_mpeg2.c
@@ -172,7 +172,7 @@ static int vaapi_mpeg2_decode_slice(AVCodecContext *avctx, const uint8_t *buffer
     return 0;
 }
 
-AVHWAccel ff_mpeg2_vaapi_hwaccel = {
+const AVHWAccel ff_mpeg2_vaapi_hwaccel = {
     .name                 = "mpeg2_vaapi",
     .type                 = AVMEDIA_TYPE_VIDEO,
     .id                   = AV_CODEC_ID_MPEG2VIDEO,
@@ -183,6 +183,7 @@ AVHWAccel ff_mpeg2_vaapi_hwaccel = {
     .frame_priv_data_size = sizeof(VAAPIDecodePicture),
     .init                 = &ff_vaapi_decode_init,
     .uninit               = &ff_vaapi_decode_uninit,
+    .frame_params         = &ff_vaapi_common_frame_params,
     .priv_data_size       = sizeof(VAAPIDecodeContext),
     .caps_internal        = HWACCEL_CAP_ASYNC_SAFE,
 };