lavfi/qsvvpp: use the right mfxFrameInfo when dynamic frame pool is used

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
6 months ago · 5646285f76
parent a00cfc6c24
commit 5646285f76
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/qsvvpp.c
+++ b/libavfilter/qsvvpp.c
@ -308,7 +308,7 @@ static int fill_frameinfo_by_link(mfxFrameInfo *frameinfo, AVFilterLink *link)

        frames_ctx   = (AVHWFramesContext *)link->hw_frames_ctx->data;
        frames_hwctx = frames_ctx->hwctx;
-        *frameinfo   = frames_hwctx->surfaces[0].Info;
+        *frameinfo   = frames_hwctx->nb_surfaces ? frames_hwctx->surfaces[0].Info : *frames_hwctx->info;
    } else {
        pix_fmt = link->format;
        desc = av_pix_fmt_desc_get(pix_fmt);