From: Rémi Denis-Courmont <[email protected]>
---
avconv_vdpau.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/avconv_vdpau.c b/avconv_vdpau.c
index d62fbce..b04e748 100644
--- a/avconv_vdpau.c
+++ b/avconv_vdpau.c
@@ -89,6 +89,7 @@ static int vdpau_get_buffer(AVCodecContext *s, AVFrame
*frame, int flags)
InputStream *ist = s->opaque;
VDPAUContext *ctx = ist->hwaccel_ctx;
VdpVideoSurface *surface;
+ VdpChromaType chroma = av_vdpau_get_chroma_type(s);
VdpStatus err;
av_assert0(frame->format == AV_PIX_FMT_VDPAU);
@@ -108,7 +109,7 @@ static int vdpau_get_buffer(AVCodecContext *s, AVFrame
*frame, int flags)
// properly we should keep a pool of surfaces instead of creating
// them anew for each frame, but since we don't care about speed
// much in this code, we don't bother
- err = ctx->video_surface_create(ctx->device, VDP_CHROMA_TYPE_420,
+ err = ctx->video_surface_create(ctx->device, chroma,
frame->width, frame->height, surface);
if (err != VDP_STATUS_OK) {
av_log(NULL, AV_LOG_ERROR, "Error allocating a VDPAU video surface:
%s\n",
@@ -267,6 +268,9 @@ do {
s->hwaccel_context = vdpau_ctx;
+ if (av_vdpau_get_chroma_type(s) != VDP_CHROMA_TYPE_420)
+ goto fail;
+
ctx->get_information_string(&vendor);
av_log(NULL, AV_LOG_VERBOSE, "Using VDPAU -- %s -- on X11 display %s, "
"to decode input stream #%d:%d.\n", vendor,
--
1.8.1.5
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