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GitOrigin-RevId: d4a11282d20fe4d2e137f9032cf349750030dcb9
This commit is contained in:
MediaPipe Team
2021-11-03 17:27:30 -07:00
committed by jqtang
parent 1faeaae7e5
commit d4bb35fe5a
72 changed files with 1089 additions and 336 deletions
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mediapipe/gpu/gl_texture_buffer.cc
+6 -3
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@@ -224,7 +224,8 @@ void GlTextureBuffer::WaitForConsumersOnGpu() {
// precisely, on only one GL context.
}
GlTextureView GlTextureBuffer::GetGlTextureReadView(
GlTextureView GlTextureBuffer::GetReadView(
mediapipe::internal::types<GlTextureView>,
std::shared_ptr<GpuBuffer> gpu_buffer, int plane) const {
auto gl_context = GlContext::GetCurrent();
CHECK(gl_context);
@@ -241,7 +242,8 @@ GlTextureView GlTextureBuffer::GetGlTextureReadView(
nullptr);
}
GlTextureView GlTextureBuffer::GetGlTextureWriteView(
GlTextureView GlTextureBuffer::GetWriteView(
mediapipe::internal::types<GlTextureView>,
std::shared_ptr<GpuBuffer> gpu_buffer, int plane) {
auto gl_context = GlContext::GetCurrent();
CHECK(gl_context);
@@ -341,7 +343,8 @@ std::unique_ptr<ImageFrame> GlTextureBuffer::AsImageFrame() const {
ImageFormat::Format image_format = ImageFormatForGpuBufferFormat(format());
auto output = absl::make_unique<ImageFrame>(
image_format, width(), height(), ImageFrame::kGlDefaultAlignmentBoundary);
auto view = GetGlTextureReadView(nullptr, 0);
auto view =
GetReadView(mediapipe::internal::types<GlTextureView>{}, nullptr, 0);
ReadTexture(view, format(), output->MutablePixelData(),
output->PixelDataSize());
return output;