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amd/vpelib: Refactor YUV format check

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Using general vpe_is_yuv* helper function for the condition check

Reviewed-by: Evan Damphousse <evan.damphousse@amd.com>
Reviewed-by: Roy Chan <Roy.Chan@amd.com>
Reviewed-by: Navid Assadian <Navid.Assadian@amd.com>
Acked-by: Chih-Wei Chien <Chih-Wei.Chien@amd.com>
Signed-off-by: Phoebe Chen <phoebe.chen@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32695>
This commit is contained in:
Chen, Phoebe 2024-12-02 10:51:06 -05:00 • committed by Marge Bot
parent 0f3a350087
commit 7d326ab082
3 changed files with 17 additions and 2 deletions
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4
src/amd/vpelib/src/core/color.c
View file

@ -399,7 +399,7 @@ static bool build_scale_and_bias(struct bias_and_scale *bias_and_scale,
scale = vpe_fixpt_from_fraction(1024, 940 - 64);
bias = vpe_fixpt_from_fraction(-64, 1024);
} // else report error? here just go with default (1.0, 0.0)
} else if (vpe_is_yuv420_8(format) || vpe_is_yuv444_8(format)) {
} else if (vpe_is_yuv8(format)) {
if (vcs->range == VPE_COLOR_RANGE_FULL) {
scale = vpe_fixpt_from_fraction(256, 255);
} else if (vcs->range == VPE_COLOR_RANGE_STUDIO) {
@ -409,7 +409,7 @@ static bool build_scale_and_bias(struct bias_and_scale *bias_and_scale,
bias_c = vpe_fixpt_from_fraction(-16, 256); // See notes in function comment
is_chroma_different = true;
} // else report error? not sure if default is right
} else if (vpe_is_yuv420_10(format) || vpe_is_yuv444_10(format)) {
} else if (vpe_is_yuv10(format)) {
if (vcs->range == VPE_COLOR_RANGE_FULL) {
scale = vpe_fixpt_from_fraction(1024, 1023);
} else if (vcs->range == VPE_COLOR_RANGE_STUDIO) {

12
src/amd/vpelib/src/core/common.c
View file

@ -196,6 +196,18 @@ bool vpe_is_yuv444(enum vpe_surface_pixel_format format)
vpe_is_yuv444_10(format));
}
bool vpe_is_yuv8(enum vpe_surface_pixel_format format)
{
return (vpe_is_yuv420_8(format) ||
vpe_is_yuv444_8(format));
}
bool vpe_is_yuv10(enum vpe_surface_pixel_format format)
{
return (vpe_is_yuv420_10(format) ||
vpe_is_yuv444_10(format));
}
bool vpe_is_yuv(enum vpe_surface_pixel_format format)
{
return (vpe_is_yuv420(format) ||

3
src/amd/vpelib/src/core/inc/common.h
View file

@ -64,6 +64,9 @@ bool vpe_is_rgb8(enum vpe_surface_pixel_format format);
bool vpe_is_rgb10(enum vpe_surface_pixel_format format);
bool vpe_is_fp16(enum vpe_surface_pixel_format format);
bool vpe_is_yuv8(enum vpe_surface_pixel_format format);
bool vpe_is_yuv10(enum vpe_surface_pixel_format format);
// yuv 4:2:0 check
bool vpe_is_yuv420_8(enum vpe_surface_pixel_format format);
bool vpe_is_yuv420_10(enum vpe_surface_pixel_format format);