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Issue 1275773003: gpu: support GL_TEXTURE_CUBE_MAP destination target to Copy(Sub)TextureCHROMIUM. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: add comments about crbug.com/528145 Created 5 years, 3 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 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 "content/common/gpu/media/android_video_decode_accelerator.h" 5 #include "content/common/gpu/media/android_video_decode_accelerator.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/logging.h" 8 #include "base/logging.h"
9 #include "base/message_loop/message_loop.h" 9 #include "base/message_loop/message_loop.h"
10 #include "base/metrics/histogram.h" 10 #include "base/metrics/histogram.h"
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382 // 1. Once we call detachFrameGLContext(), it deletes the texture previous 382 // 1. Once we call detachFrameGLContext(), it deletes the texture previous
383 // attached. 383 // attached.
384 // 2. SurfaceTexture requires us to apply a transform matrix when we show 384 // 2. SurfaceTexture requires us to apply a transform matrix when we show
385 // the texture. 385 // the texture.
386 // TODO(hkuang): get the StreamTexture transform matrix in GPU process 386 // TODO(hkuang): get the StreamTexture transform matrix in GPU process
387 // instead of using default matrix crbug.com/226218. 387 // instead of using default matrix crbug.com/226218.
388 const static GLfloat default_matrix[16] = {1.0f, 0.0f, 0.0f, 0.0f, 388 const static GLfloat default_matrix[16] = {1.0f, 0.0f, 0.0f, 0.0f,
389 0.0f, 1.0f, 0.0f, 0.0f, 389 0.0f, 1.0f, 0.0f, 0.0f,
390 0.0f, 0.0f, 1.0f, 0.0f, 390 0.0f, 0.0f, 1.0f, 0.0f,
391 0.0f, 0.0f, 0.0f, 1.0f}; 391 0.0f, 0.0f, 0.0f, 1.0f};
392 copier_->DoCopyTextureWithTransform(gl_decoder_.get(), 392 copier_->DoCopyTextureWithTransform(
393 GL_TEXTURE_EXTERNAL_OES, 393 gl_decoder_.get(), GL_TEXTURE_EXTERNAL_OES, surface_texture_id_,
394 surface_texture_id_, 394 GL_TEXTURE_2D, picture_buffer_texture_id, GL_RGBA, GL_UNSIGNED_BYTE,
395 picture_buffer_texture_id, 395 size_.width(), size_.height(), false, false, false, nullptr,
396 size_.width(), 396 default_matrix);
397 size_.height(),
398 false,
399 false,
400 false,
401 default_matrix);
402 397
403 // TODO(henryhsu): Pass (0, 0) as visible size will cause several test 398 // TODO(henryhsu): Pass (0, 0) as visible size will cause several test
404 // cases failed. We should make sure |size_| is coded size or visible size. 399 // cases failed. We should make sure |size_| is coded size or visible size.
405 base::MessageLoop::current()->PostTask( 400 base::MessageLoop::current()->PostTask(
406 FROM_HERE, base::Bind(&AndroidVideoDecodeAccelerator::NotifyPictureReady, 401 FROM_HERE, base::Bind(&AndroidVideoDecodeAccelerator::NotifyPictureReady,
407 weak_this_factory_.GetWeakPtr(), 402 weak_this_factory_.GetWeakPtr(),
408 media::Picture(picture_buffer_id, bitstream_id, 403 media::Picture(picture_buffer_id, bitstream_id,
409 gfx::Rect(size_), false))); 404 gfx::Rect(size_), false)));
410 } 405 }
411 406
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618 // software fallback for H264 on Android anyway. 613 // software fallback for H264 on Android anyway.
619 profile.max_resolution.SetSize(3840, 2160); 614 profile.max_resolution.SetSize(3840, 2160);
620 profiles.push_back(profile); 615 profiles.push_back(profile);
621 } 616 }
622 #endif 617 #endif
623 618
624 return profiles; 619 return profiles;
625 } 620 }
626 621
627 } // namespace content 622 } // namespace content
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