@@ -1388,7 +1388,7 @@ static int qsv_map_from(AVHWFramesContext *ctx,
if (child_frames_ctx->device_ctx->type == AV_HWDEVICE_TYPE_D3D11VA) {
mfxHDLPair *pair = (mfxHDLPair*)surf->Data.MemId;
dst->data[0] = pair->first;
- dst->data[1] = pair->second;
+ dst->data[1] = pair->second == (mfxMemId)MFX_INFINITE ? (uint8_t *)0 : pair->second;
} else {
dst->data[3] = child_data;
}
@@ -1418,7 +1418,7 @@ static int qsv_map_from(AVHWFramesContext *ctx,
if (child_frames_ctx->device_ctx->type == AV_HWDEVICE_TYPE_D3D11VA) {
mfxHDLPair *pair = (mfxHDLPair*)surf->Data.MemId;
dummy->data[0] = pair->first;
- dummy->data[1] = pair->second;
+ dummy->data[1] = pair->second == (mfxMemId)MFX_INFINITE ? (uint8_t *)0 : pair->second;
} else {
dummy->data[3] = child_data;
}
When input is a rawvideo, after mapping QSV frames to D3D11VA frames, the output will have green frames. Now fix it. Fixes: $ ffmpeg.exe -y -init_hw_device d3d11va=d3d11 \ -init_hw_device qsv=qsv@d3d11 -s:v WxH -pix_fmt nv12 -i input.yuv \ -vf "format=nv12,hwupload=extra_hw_frames=16,\ hwmap=derive_device=d3d11va,format=d3d11,hwdownload,format=nv12" \ -f rawvideo output.yuv Signed-off-by: Tong Wu <tong1.wu@intel.com> --- libavutil/hwcontext_qsv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)