fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-30 05:00:32 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

frontends/va: Set color properties when not using explicit color standard

Browse source 
Acked-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37058>
This commit is contained in:
David Rosca 2025-09-02 10:21:10 +02:00 • committed by Marge Bot
parent 228b2ac2a3
commit a284bff8ad
1 changed files with 58 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

58
src/gallium/frontends/va/postproc.c
View file

@ -258,6 +258,36 @@ vlVaApplyDeint(vlVaDriver *drv, vlVaContext *context,
return context->deint->video_buffer;
}
static void
vlVaGetColorProperties(VAProcColorStandardType standard,
enum pipe_video_vpp_color_primaries *primaries,
enum pipe_video_vpp_transfer_characteristic *trc,
enum pipe_video_vpp_matrix_coefficients *coeffs)
{
switch (standard) {
case VAProcColorStandardBT601:
*primaries = PIPE_VIDEO_VPP_PRI_SMPTE170M;
*trc = PIPE_VIDEO_VPP_TRC_SMPTE170M;
*coeffs = PIPE_VIDEO_VPP_MCF_SMPTE170M;
break;
case VAProcColorStandardBT709:
*primaries = PIPE_VIDEO_VPP_PRI_BT709;
*trc = PIPE_VIDEO_VPP_TRC_BT709;
*coeffs = PIPE_VIDEO_VPP_MCF_BT709;
break;
case VAProcColorStandardBT2020:
*primaries = PIPE_VIDEO_VPP_PRI_BT2020;
*trc = PIPE_VIDEO_VPP_TRC_SMPTE2084;
*coeffs = PIPE_VIDEO_VPP_MCF_BT2020_NCL;
break;
default:
*primaries = PIPE_VIDEO_VPP_PRI_UNSPECIFIED;
*trc = PIPE_VIDEO_VPP_TRC_UNSPECIFIED;
*coeffs = PIPE_VIDEO_VPP_MCF_UNSPECIFIED;
break;
}
}
VAStatus
vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf)
{
@ -390,6 +420,9 @@ vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *contex
/* Output background color */
vpp.background_color = param->output_background_color;
vlVaGetColorProperties(param->surface_color_standard, &vpp.in_color_primaries,
&vpp.in_transfer_characteristics, &vpp.in_matrix_coefficients);
/* Input surface color standard */
switch (param->surface_color_standard) {
case VAProcColorStandardBT601:
@ -412,6 +445,17 @@ vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *contex
break;
}
if (vpp.in_color_primaries == PIPE_VIDEO_VPP_PRI_UNSPECIFIED)
vpp.in_color_primaries = PIPE_VIDEO_VPP_PRI_BT709;
if (vpp.in_transfer_characteristics == PIPE_VIDEO_VPP_TRC_UNSPECIFIED)
vpp.in_transfer_characteristics = PIPE_VIDEO_VPP_TRC_GAMMA22;
if (vpp.in_matrix_coefficients == PIPE_VIDEO_VPP_MCF_UNSPECIFIED ||
(vpp.in_matrix_coefficients == PIPE_VIDEO_VPP_MCF_RGB &&
util_format_is_yuv(src->buffer_format)))
vpp.in_matrix_coefficients = PIPE_VIDEO_VPP_MCF_BT709;
/* Input surface color range */
switch (param->input_color_properties.color_range) {
case VA_SOURCE_RANGE_REDUCED:
@ -439,6 +483,9 @@ vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *contex
else if (param->input_color_properties.chroma_sample_location & VA_CHROMA_SITING_HORIZONTAL_CENTER)
vpp.in_chroma_siting |= PIPE_VIDEO_VPP_CHROMA_SITING_HORIZONTAL_CENTER;
vlVaGetColorProperties(param->surface_color_standard, &vpp.out_color_primaries,
&vpp.out_transfer_characteristics, &vpp.out_matrix_coefficients);
/* Output surface color standard */
switch (param->output_color_standard) {
case VAProcColorStandardBT601:
@ -461,6 +508,17 @@ vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *contex
break;
}
if (vpp.out_color_primaries == PIPE_VIDEO_VPP_PRI_UNSPECIFIED)
vpp.out_color_primaries = PIPE_VIDEO_VPP_PRI_BT709;
if (vpp.out_transfer_characteristics == PIPE_VIDEO_VPP_TRC_UNSPECIFIED)
vpp.out_transfer_characteristics = PIPE_VIDEO_VPP_TRC_GAMMA22;
if (vpp.out_matrix_coefficients == PIPE_VIDEO_VPP_MCF_UNSPECIFIED ||
(vpp.out_matrix_coefficients == PIPE_VIDEO_VPP_MCF_RGB &&
util_format_is_yuv(dst->buffer_format)))
vpp.out_matrix_coefficients = PIPE_VIDEO_VPP_MCF_BT709;
/* Output surface color range */
switch (param->output_color_properties.color_range) {
case VA_SOURCE_RANGE_REDUCED: