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vdpau: implement VdpOutputSurfaceGetParameters

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This commit is contained in:
Christian König
2011-07-10 13:40:04 +02:00
parent 3ed8182c76
commit 3d769619e2
4 changed files with 51 additions and 18 deletions
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14
src/gallium/state_trackers/vdpau/output.c
View File

@@ -135,7 +135,19 @@ vlVdpOutputSurfaceGetParameters(VdpOutputSurface surface,
VdpRGBAFormat *rgba_format,
uint32_t *width, uint32_t *height)
{
return VDP_STATUS_NO_IMPLEMENTATION;
vlVdpOutputSurface *vlsurface;
VDPAU_MSG(VDPAU_TRACE, "[VDPAU] getting surface parameters\n");
vlsurface = vlGetDataHTAB(surface);
if (!vlsurface)
return VDP_STATUS_INVALID_HANDLE;
*rgba_format = PipeToFormatRGBA(vlsurface->sampler_view->texture->format);
*width = vlsurface->sampler_view->texture->width0;
*height = vlsurface->sampler_view->texture->height0;
return VDP_STATUS_OK;
}
VdpStatus

2
src/gallium/state_trackers/vdpau/query.c
View File

@@ -120,7 +120,7 @@ vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaTyp
if (bits_ycbcr_format != VDP_YCBCR_FORMAT_Y8U8V8A8 && bits_ycbcr_format != VDP_YCBCR_FORMAT_V8U8Y8A8)
*is_supported = vlscreen->pscreen->is_format_supported(vlscreen->pscreen,
FormatToPipe(bits_ycbcr_format),
FormatYCBCRToPipe(bits_ycbcr_format),
PIPE_TEXTURE_2D,
1,
PIPE_BIND_RENDER_TARGET);

2
src/gallium/state_trackers/vdpau/surface.c
View File

@@ -158,7 +158,7 @@ vlVdpVideoSurfacePutBitsYCbCr(VdpVideoSurface surface,
void const *const *source_data,
uint32_t const *source_pitches)
{
enum pipe_format pformat = FormatToPipe(source_ycbcr_format);
enum pipe_format pformat = FormatYCBCRToPipe(source_ycbcr_format);
struct pipe_context *pipe;
struct pipe_sampler_view **sampler_views;
unsigned i;

51
src/gallium/state_trackers/vdpau/vdpau_private.h
View File

@@ -84,7 +84,7 @@ PipeToChroma(enum pipe_video_chroma_format pipe_type)
static inline enum pipe_format
FormatToPipe(VdpYCbCrFormat vdpau_format)
FormatYCBCRToPipe(VdpYCbCrFormat vdpau_format)
{
switch (vdpau_format) {
case VDP_YCBCR_FORMAT_NV12:
@@ -106,6 +106,29 @@ FormatToPipe(VdpYCbCrFormat vdpau_format)
return -1;
}
static inline VdpYCbCrFormat
PipeToFormatYCBCR(enum pipe_format p_format)
{
switch (p_format) {
case PIPE_FORMAT_NV12:
return VDP_YCBCR_FORMAT_NV12;
case PIPE_FORMAT_YV12:
return VDP_YCBCR_FORMAT_YV12;
case PIPE_FORMAT_UYVY:
return VDP_YCBCR_FORMAT_UYVY;
case PIPE_FORMAT_YUYV:
return VDP_YCBCR_FORMAT_YUYV;
//case PIPE_FORMAT_YUVA:
// return VDP_YCBCR_FORMAT_Y8U8V8A8;
case PIPE_FORMAT_VUYA:
return VDP_YCBCR_FORMAT_V8U8Y8A8;
default:
assert(0);
}
return -1;
}
static inline enum pipe_format
FormatRGBAToPipe(VdpRGBAFormat vdpau_format)
{
@@ -127,22 +150,20 @@ FormatRGBAToPipe(VdpRGBAFormat vdpau_format)
return -1;
}
static inline VdpYCbCrFormat
PipeToFormat(enum pipe_format p_format)
static inline VdpRGBAFormat
PipeToFormatRGBA(enum pipe_format p_format)
{
switch (p_format) {
case PIPE_FORMAT_NV12:
return VDP_YCBCR_FORMAT_NV12;
case PIPE_FORMAT_YV12:
return VDP_YCBCR_FORMAT_YV12;
case PIPE_FORMAT_UYVY:
return VDP_YCBCR_FORMAT_UYVY;
case PIPE_FORMAT_YUYV:
return VDP_YCBCR_FORMAT_YUYV;
//case PIPE_FORMAT_YUVA:
// return VDP_YCBCR_FORMAT_Y8U8V8A8;
case PIPE_FORMAT_VUYA:
return VDP_YCBCR_FORMAT_V8U8Y8A8;
case PIPE_FORMAT_A8_UNORM:
return VDP_RGBA_FORMAT_A8;
case PIPE_FORMAT_B10G10R10A2_UNORM:
return VDP_RGBA_FORMAT_B10G10R10A2;
case PIPE_FORMAT_B8G8R8A8_UNORM:
return VDP_RGBA_FORMAT_B8G8R8A8;
case PIPE_FORMAT_R10G10B10A2_UNORM:
return VDP_RGBA_FORMAT_R10G10B10A2;
case PIPE_FORMAT_R8G8B8A8_UNORM:
return VDP_RGBA_FORMAT_R8G8B8A8;
default:
assert(0);
}