/**
* Configure the background color setting.
*/
VdpStatus
vlVdpPresentationQueueSetBackgroundColor(VdpPresentationQueue presentation_queue,
VdpColor *const background_color)
{
vlVdpPresentationQueue *pq;
union pipe_color_union color;
if (!background_color)
return VDP_STATUS_INVALID_POINTER;
pq = vlGetDataHTAB(presentation_queue);
if (!pq)
return VDP_STATUS_INVALID_HANDLE;
color.f[0] = background_color->red;
color.f[1] = background_color->green;
color.f[2] = background_color->blue;
color.f[3] = background_color->alpha;
pipe_mutex_lock(pq->device->mutex);
vl_compositor_set_clear_color(&pq->cstate, &color);
pipe_mutex_unlock(pq->device->mutex);
return VDP_STATUS_OK;
}
VdpStatus
vlVdpPresentationQueueSetBackgroundColor(VdpPresentationQueue presentation_queue,
VdpColor *const background_color)
{
vlVdpPresentationQueue *pq;
VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Setting Background Color\n");
if (!background_color)
return VDP_STATUS_INVALID_POINTER;
pq = vlGetDataHTAB(presentation_queue);
if (!pq)
return VDP_STATUS_INVALID_HANDLE;
vl_compositor_set_clear_color(&pq->compositor, (float*)background_color);
return VDP_STATUS_OK;
}
/**
* Set attribute values.
*/
VdpStatus
vlVdpVideoMixerSetAttributeValues(VdpVideoMixer mixer,
uint32_t attribute_count,
VdpVideoMixerAttribute const *attributes,
void const *const *attribute_values)
{
const VdpColor *background_color;
union pipe_color_union color;
const float *vdp_csc;
float val;
unsigned i;
VdpStatus ret;
if (!(attributes && attribute_values))
return VDP_STATUS_INVALID_POINTER;
vlVdpVideoMixer *vmixer = vlGetDataHTAB(mixer);
if (!vmixer)
return VDP_STATUS_INVALID_HANDLE;
pipe_mutex_lock(vmixer->device->mutex);
for (i = 0; i < attribute_count; ++i) {
switch (attributes[i]) {
case VDP_VIDEO_MIXER_ATTRIBUTE_BACKGROUND_COLOR:
background_color = attribute_values[i];
color.f[0] = background_color->red;
color.f[1] = background_color->green;
color.f[2] = background_color->blue;
color.f[3] = background_color->alpha;
vl_compositor_set_clear_color(&vmixer->cstate, &color);
break;
case VDP_VIDEO_MIXER_ATTRIBUTE_CSC_MATRIX:
vdp_csc = attribute_values[i];
vmixer->custom_csc = !!vdp_csc;
if (!vdp_csc)
vl_csc_get_matrix(VL_CSC_COLOR_STANDARD_BT_601, NULL, 1, &vmixer->csc);
else
memcpy(vmixer->csc, vdp_csc, sizeof(vl_csc_matrix));
if (!debug_get_bool_option("G3DVL_NO_CSC", FALSE))
vl_compositor_set_csc_matrix(&vmixer->cstate, (const vl_csc_matrix *)&vmixer->csc);
break;
case VDP_VIDEO_MIXER_ATTRIBUTE_NOISE_REDUCTION_LEVEL:
val = *(float*)attribute_values[i];
if (val < 0.f || val > 1.f) {
ret = VDP_STATUS_INVALID_VALUE;
goto fail;
}
vmixer->noise_reduction.level = val * 10;
vlVdpVideoMixerUpdateNoiseReductionFilter(vmixer);
break;
case VDP_VIDEO_MIXER_ATTRIBUTE_LUMA_KEY_MIN_LUMA:
val = *(float*)attribute_values[i];
if (val < 0.f || val > 1.f) {
ret = VDP_STATUS_INVALID_VALUE;
goto fail;
}
vmixer->luma_key_min = val;
break;
case VDP_VIDEO_MIXER_ATTRIBUTE_LUMA_KEY_MAX_LUMA:
val = *(float*)attribute_values[i];
if (val < 0.f || val > 1.f) {
ret = VDP_STATUS_INVALID_VALUE;
goto fail;
}
vmixer->luma_key_max = val;
break;
case VDP_VIDEO_MIXER_ATTRIBUTE_SHARPNESS_LEVEL:
val = *(float*)attribute_values[i];
if (val < -1.f || val > 1.f) {
ret = VDP_STATUS_INVALID_VALUE;
goto fail;
}
vmixer->sharpness.value = val;
vlVdpVideoMixerUpdateSharpnessFilter(vmixer);
break;
case VDP_VIDEO_MIXER_ATTRIBUTE_SKIP_CHROMA_DEINTERLACE:
if (*(uint8_t*)attribute_values[i] > 1) {
ret = VDP_STATUS_INVALID_VALUE;
goto fail;
}
vmixer->skip_chroma_deint = *(uint8_t*)attribute_values[i];
vlVdpVideoMixerUpdateDeinterlaceFilter(vmixer);
break;
default:
ret = VDP_STATUS_INVALID_VIDEO_MIXER_ATTRIBUTE;
goto fail;
}
}
pipe_mutex_unlock(vmixer->device->mutex);
return VDP_STATUS_OK;
fail:
pipe_mutex_unlock(vmixer->device->mutex);
return ret;
}
