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initial support for rgbp format

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Change-Id: Ib266d6c64482a9b4a4384714a369ad159affd8d9
This commit is contained in:
kamdiedrich
2020-05-18 22:45:32 +02:00
committed by sys_ocldev
parent e854042302
commit 0443b97927
3 changed files with 171 additions and 8 deletions
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41
opencl/source/sharings/va/va_surface.cpp
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@@ -53,6 +53,9 @@ Image *VASurface::createSharedVaSurface(Context *context, VASharingFunctions *sh
if (plane == 1) {
imageOffset = vaDrmPrimeSurfaceDesc.layers[1].offset[0];
imagePitch = vaDrmPrimeSurfaceDesc.layers[1].pitch[0];
} else if (plane == 2) {
imageOffset = vaDrmPrimeSurfaceDesc.layers[2].offset[0];
imagePitch = vaDrmPrimeSurfaceDesc.layers[2].pitch[0];
}
imgInfo.linearStorage = DRM_FORMAT_MOD_LINEAR == vaDrmPrimeSurfaceDesc.objects[0].drm_format_modifier;
sharedHandle = vaDrmPrimeSurfaceDesc.objects[0].fd;
@@ -65,11 +68,16 @@ Image *VASurface::createSharedVaSurface(Context *context, VASharingFunctions *sh
if (plane == 1) {
imageOffset = vaImage.offsets[1];
imagePitch = vaImage.pitches[0];
} else if (plane == 2) {
imageOffset = vaImage.offsets[2];
imagePitch = vaImage.pitches[0];
}
imgInfo.linearStorage = false;
sharingFunctions->extGetSurfaceHandle(surface, &sharedHandle);
}
bool isRGBPFormat = DebugManager.flags.EnableExtendedVaFormats.get() && imageFourcc == VA_FOURCC_RGBP;
imgDesc.image_type = CL_MEM_OBJECT_IMAGE2D;
imgInfo.imgDesc = Image::convertDescriptor(imgDesc);
@@ -78,15 +86,19 @@ Image *VASurface::createSharedVaSurface(Context *context, VASharingFunctions *sh
channelOrder = CL_R;
} else if (plane == 1) {
imgInfo.plane = GMM_PLANE_U;
channelOrder = CL_RG;
channelOrder = isRGBPFormat ? CL_R : CL_RG;
} else if (plane == 2) {
UNRECOVERABLE_IF(!isRGBPFormat);
imgInfo.plane = GMM_PLANE_V;
channelOrder = CL_R;
} else {
UNRECOVERABLE_IF(true);
}
auto gmmSurfaceFormat = Image::getSurfaceFormatFromTable(flags, &gmmImgFormat, context->getDevice(0)->getHardwareInfo().capabilityTable.supportsOcl21Features); //vaImage.format.fourcc == VA_FOURCC_NV12
if (DebugManager.flags.EnableExtendedVaFormats.get() && imageFourcc == VA_FOURCC_P010) {
channelType = CL_UNORM_INT16;
if (DebugManager.flags.EnableExtendedVaFormats.get() && (imageFourcc == VA_FOURCC_P010 || imageFourcc == VA_FOURCC_RGBP)) {
channelType = isRGBPFormat ? CL_UNORM_INT8 : CL_UNORM_INT16;
gmmSurfaceFormat = getExtendedSurfaceFormatInfo(imageFourcc);
}
imgInfo.surfaceFormat = &gmmSurfaceFormat->surfaceFormat;
@@ -105,14 +117,19 @@ Image *VASurface::createSharedVaSurface(Context *context, VASharingFunctions *sh
imgDesc.image_slice_pitch = 0u;
imgInfo.slicePitch = 0u;
imgInfo.surfaceFormat = &imgSurfaceFormat->surfaceFormat;
imgInfo.yOffset = 0;
imgInfo.xOffset = 0;
if (plane == 1) {
imgDesc.image_width /= 2;
imgDesc.image_height /= 2;
if (!isRGBPFormat) {
imgDesc.image_width /= 2;
imgDesc.image_height /= 2;
}
imgInfo.offset = imageOffset;
imgInfo.yOffset = 0;
imgInfo.xOffset = 0;
imgInfo.yOffsetForUVPlane = static_cast<uint32_t>(imageOffset / imagePitch);
}
if (isRGBPFormat && plane == 2) {
imgInfo.offset = imageOffset;
}
imgInfo.imgDesc = Image::convertDescriptor(imgDesc);
if (VA_INVALID_ID != imageId) {
sharingFunctions->destroyImage(imageId);
@@ -163,6 +180,16 @@ const ClSurfaceFormatInfo *VASurface::getExtendedSurfaceFormatInfo(uint32_t form
2}};
return &formatInfo;
}
if (formatFourCC == VA_FOURCC_RGBP) {
static const ClSurfaceFormatInfo formatInfoRGBP = {{CL_NV12_INTEL, CL_UNORM_INT8},
{GMM_RESOURCE_FORMAT::GMM_FORMAT_RGBP,
static_cast<GFX3DSTATE_SURFACEFORMAT>(GFX3DSTATE_SURFACEFORMAT_R8_UNORM), // not used for plane images
0,
1,
1,
1}};
return &formatInfoRGBP;
}
return nullptr;
}