On 10/12/14 15:20, Rémi Denis-Courmont wrote:
---
avconv_vdpau.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/avconv_vdpau.c b/avconv_vdpau.c
index 37b50f6..5d7ef36 100644
--- a/avconv_vdpau.c
+++ b/avconv_vdpau.c
@@ -90,9 +90,14 @@ static int vdpau_get_buffer(AVCodecContext *s, AVFrame
*frame, int flags)
VDPAUContext *ctx = ist->hwaccel_ctx;
VdpVideoSurface *surface;
VdpStatus err;
+ VdpChromaType chroma;
+ uint32_t width, height;
av_assert0(frame->format == AV_PIX_FMT_VDPAU);
+ if (av_vdpau_get_surface_parameters(s, &chroma, &width, &height))
+ return AVERROR(ENOTSUP);
Usually ENOSYS is used.
+
surface = av_malloc(sizeof(*surface));
if (!surface)
return AVERROR(ENOMEM);
@@ -108,8 +113,8 @@ 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,
- frame->width, frame->height, surface);
+ err = ctx->video_surface_create(ctx->device, chroma, width, height,
+ surface);
if (err != VDP_STATUS_OK) {
av_log(NULL, AV_LOG_ERROR, "Error allocating a VDPAU video surface:
%s\n",
ctx->get_error_string(err));
The rest looks fine.
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
