diff options
Diffstat (limited to 'video.c')
| -rw-r--r-- | video.c | 42 |
1 files changed, 40 insertions, 2 deletions
@@ -4661,6 +4661,44 @@ static void VdpauMixVideo(VdpauDecoder * decoder) } /// +/// Create and display a black empty surface. +/// +/// @param decoder VDPAU hw decoder +/// +static void VdpauBlackSurface(VdpauDecoder * decoder) +{ + VdpStatus status; + void *image; + void const *data[1]; + uint32_t pitches[1]; + VdpRect dst_rect; + + Debug(3, "video/vdpau: black surface\n"); + + // FIXME: clear video window area + (void)decoder; + + image = calloc(4, VideoWindowWidth * VideoWindowHeight); + + dst_rect.x0 = 0; + dst_rect.y0 = 0; + dst_rect.x1 = dst_rect.x0 + VideoWindowWidth; + dst_rect.y1 = dst_rect.y0 + VideoWindowHeight; + data[0] = image; + pitches[0] = VideoWindowWidth * 4; + + status = + VdpauOutputSurfacePutBitsNative(VdpauSurfacesRb[VdpauSurfaceIndex], + data, pitches, &dst_rect); + if (status != VDP_STATUS_OK) { + Error(_("video/vdpau: output surface put bits failed: %s\n"), + VdpauGetErrorString(status)); + } + + free(image); +} + +/// /// Advance displayed frame. /// static void VdpauAdvanceFrame(void) @@ -4755,8 +4793,8 @@ static void VdpauDisplayFrame(void) filled = atomic_read(&decoder->SurfacesFilled); // need 1 frame for progressive, 3 frames for interlaced if (filled < 1 + 2 * decoder->Interlaced) { - // FIXME: render black surface - // FIXME: or rewrite MixVideo to support less surfaces + // FIXME: rewrite MixVideo to support less surfaces + VdpauBlackSurface(decoder); continue; } |