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PiperOrigin-RevId: 547614484
This commit is contained in:
MediaPipe Team 2023-07-12 15:15:56 -07:00 committed by Copybara-Service
parent 37b68714b8
commit a2cd3e7f95
2 changed files with 7 additions and 0 deletions
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5
mediapipe/gpu/gpu_buffer_format.cc
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@ -100,6 +100,10 @@ const GlTextureInfo& GlTextureInfoForGpuBufferFormat(GpuBufferFormat format,
{GL_R8, GL_RED, GL_UNSIGNED_BYTE, 1}, {GL_R8, GL_RED, GL_UNSIGNED_BYTE, 1},
#endif // TARGET_OS_OSX #endif // TARGET_OS_OSX
}}, }},
{GpuBufferFormat::kOneComponent8Alpha,
{
{GL_ALPHA, GL_ALPHA, GL_UNSIGNED_BYTE, 1},
}},
{GpuBufferFormat::kOneComponent8Red, {GpuBufferFormat::kOneComponent8Red,
{ {
{GL_R8, GL_RED, GL_UNSIGNED_BYTE, 1}, {GL_R8, GL_RED, GL_UNSIGNED_BYTE, 1},
@ -221,6 +225,7 @@ ImageFormat::Format ImageFormatForGpuBufferFormat(GpuBufferFormat format) {
case GpuBufferFormat::kRGBA32: case GpuBufferFormat::kRGBA32:
// TODO: this likely maps to ImageFormat::SRGBA // TODO: this likely maps to ImageFormat::SRGBA
case GpuBufferFormat::kGrayHalf16: case GpuBufferFormat::kGrayHalf16:
case GpuBufferFormat::kOneComponent8Alpha:
case GpuBufferFormat::kOneComponent8Red: case GpuBufferFormat::kOneComponent8Red:
case GpuBufferFormat::kTwoComponent8: case GpuBufferFormat::kTwoComponent8:
case GpuBufferFormat::kTwoComponentHalf16: case GpuBufferFormat::kTwoComponentHalf16:

2
mediapipe/gpu/gpu_buffer_format.h
View File

@ -43,6 +43,7 @@ enum class GpuBufferFormat : uint32_t {
kGrayFloat32 = MEDIAPIPE_FOURCC('L', '0', '0', 'f'), kGrayFloat32 = MEDIAPIPE_FOURCC('L', '0', '0', 'f'),
kGrayHalf16 = MEDIAPIPE_FOURCC('L', '0', '0', 'h'), kGrayHalf16 = MEDIAPIPE_FOURCC('L', '0', '0', 'h'),
kOneComponent8 = MEDIAPIPE_FOURCC('L', '0', '0', '8'), kOneComponent8 = MEDIAPIPE_FOURCC('L', '0', '0', '8'),
kOneComponent8Alpha = MEDIAPIPE_FOURCC('A', '0', '0', '8'),
kOneComponent8Red = MEDIAPIPE_FOURCC('R', '0', '0', '8'), kOneComponent8Red = MEDIAPIPE_FOURCC('R', '0', '0', '8'),
kTwoComponent8 = MEDIAPIPE_FOURCC('2', 'C', '0', '8'), kTwoComponent8 = MEDIAPIPE_FOURCC('2', 'C', '0', '8'),
kTwoComponentHalf16 = MEDIAPIPE_FOURCC('2', 'C', '0', 'h'), kTwoComponentHalf16 = MEDIAPIPE_FOURCC('2', 'C', '0', 'h'),
@ -101,6 +102,7 @@ inline OSType CVPixelFormatForGpuBufferFormat(GpuBufferFormat format) {
return kCVPixelFormatType_OneComponent32Float; return kCVPixelFormatType_OneComponent32Float;
case GpuBufferFormat::kOneComponent8: case GpuBufferFormat::kOneComponent8:
return kCVPixelFormatType_OneComponent8; return kCVPixelFormatType_OneComponent8;
case GpuBufferFormat::kOneComponent8Alpha:
case GpuBufferFormat::kOneComponent8Red: case GpuBufferFormat::kOneComponent8Red:
return -1; return -1;
case GpuBufferFormat::kTwoComponent8: case GpuBufferFormat::kTwoComponent8: