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Side by Side Diff: media/video/gpu_memory_buffer_video_frame_pool.cc

Issue 2526683002: gpu: Rename AllocateGpuMemoryBuffer to CreateGpuMemoryBuffer. (Closed)
Patch Set: . Created 4 years ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "media/video/gpu_memory_buffer_video_frame_pool.h" 5 #include "media/video/gpu_memory_buffer_video_frame_pool.h"
6 6
7 #include <GLES2/gl2.h> 7 #include <GLES2/gl2.h>
8 #include <GLES2/gl2ext.h> 8 #include <GLES2/gl2ext.h>
9 #include <stddef.h> 9 #include <stddef.h>
10 #include <stdint.h> 10 #include <stdint.h>
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746 resources_pool_.push_back(frame_resources); 746 resources_pool_.push_back(frame_resources);
747 for (size_t i = 0; i < NumGpuMemoryBuffers(output_format_); i++) { 747 for (size_t i = 0; i < NumGpuMemoryBuffers(output_format_); i++) {
748 PlaneResource& plane_resource = frame_resources->plane_resources[i]; 748 PlaneResource& plane_resource = frame_resources->plane_resources[i];
749 const size_t width = 749 const size_t width =
750 VideoFrame::Columns(i, VideoFormat(format), size.width()); 750 VideoFrame::Columns(i, VideoFormat(format), size.width());
751 const size_t height = 751 const size_t height =
752 VideoFrame::Rows(i, VideoFormat(format), size.height()); 752 VideoFrame::Rows(i, VideoFormat(format), size.height());
753 plane_resource.size = gfx::Size(width, height); 753 plane_resource.size = gfx::Size(width, height);
754 754
755 const gfx::BufferFormat buffer_format = GpuMemoryBufferFormat(format, i); 755 const gfx::BufferFormat buffer_format = GpuMemoryBufferFormat(format, i);
756 plane_resource.gpu_memory_buffer = gpu_factories_->AllocateGpuMemoryBuffer( 756 plane_resource.gpu_memory_buffer = gpu_factories_->CreateGpuMemoryBuffer(
757 plane_resource.size, buffer_format, 757 plane_resource.size, buffer_format,
758 gfx::BufferUsage::GPU_READ_CPU_READ_WRITE); 758 gfx::BufferUsage::GPU_READ_CPU_READ_WRITE);
759 759
760 unsigned texture_target = gpu_factories_->ImageTextureTarget(buffer_format); 760 unsigned texture_target = gpu_factories_->ImageTextureTarget(buffer_format);
761 gles2->GenTextures(1, &plane_resource.texture_id); 761 gles2->GenTextures(1, &plane_resource.texture_id);
762 gles2->BindTexture(texture_target, plane_resource.texture_id); 762 gles2->BindTexture(texture_target, plane_resource.texture_id);
763 gles2->TexParameteri(texture_target, GL_TEXTURE_MIN_FILTER, GL_LINEAR); 763 gles2->TexParameteri(texture_target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
764 gles2->TexParameteri(texture_target, GL_TEXTURE_MAG_FILTER, GL_LINEAR); 764 gles2->TexParameteri(texture_target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
765 gles2->TexParameteri(texture_target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); 765 gles2->TexParameteri(texture_target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
766 gles2->TexParameteri(texture_target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); 766 gles2->TexParameteri(texture_target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
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826 } 826 }
827 827
828 void GpuMemoryBufferVideoFramePool::MaybeCreateHardwareFrame( 828 void GpuMemoryBufferVideoFramePool::MaybeCreateHardwareFrame(
829 const scoped_refptr<VideoFrame>& video_frame, 829 const scoped_refptr<VideoFrame>& video_frame,
830 const FrameReadyCB& frame_ready_cb) { 830 const FrameReadyCB& frame_ready_cb) {
831 DCHECK(video_frame); 831 DCHECK(video_frame);
832 pool_impl_->CreateHardwareFrame(video_frame, frame_ready_cb); 832 pool_impl_->CreateHardwareFrame(video_frame, frame_ready_cb);
833 } 833 }
834 834
835 } // namespace media 835 } // namespace media
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