diff options
| -rw-r--r-- | libavcodec/vaapi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/vaapi.c b/libavcodec/vaapi.c index a220a9d3c2..94959bf5ed 100644 --- a/libavcodec/vaapi.c +++ b/libavcodec/vaapi.c @@ -46,6 +46,9 @@ int ff_vaapi_render_picture(struct vaapi_context *vactx, VASurfaceID surface) VABufferID va_buffers[3]; unsigned int n_va_buffers = 0; + if (!vactx->pic_param_buf_id) + return 0; + vaUnmapBuffer(vactx->display, vactx->pic_param_buf_id); va_buffers[n_va_buffers++] = vactx->pic_param_buf_id; |