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Side by Side Diff: content/renderer/media/rtc_video_decoder.cc

Issue 806413004: Plumb allow_overlay flag for video path into cc (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: missed v4l2 Created 5 years, 10 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 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/renderer/media/rtc_video_decoder.h" 5 #include "content/renderer/media/rtc_video_decoder.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/memory/ref_counted.h" 9 #include "base/memory/ref_counted.h"
10 #include "base/message_loop/message_loop_proxy.h" 10 #include "base/message_loop/message_loop_proxy.h"
(...skipping 427 matching lines...) Expand 10 before | Expand all | Expand 10 after
438 scoped_refptr<media::VideoFrame> RTCVideoDecoder::CreateVideoFrame( 438 scoped_refptr<media::VideoFrame> RTCVideoDecoder::CreateVideoFrame(
439 const media::Picture& picture, 439 const media::Picture& picture,
440 const media::PictureBuffer& pb, 440 const media::PictureBuffer& pb,
441 uint32_t timestamp) { 441 uint32_t timestamp) {
442 gfx::Rect visible_rect(picture.visible_rect()); 442 gfx::Rect visible_rect(picture.visible_rect());
443 DCHECK(decoder_texture_target_); 443 DCHECK(decoder_texture_target_);
444 // Convert timestamp from 90KHz to ms. 444 // Convert timestamp from 90KHz to ms.
445 base::TimeDelta timestamp_ms = base::TimeDelta::FromInternalValue( 445 base::TimeDelta timestamp_ms = base::TimeDelta::FromInternalValue(
446 base::checked_cast<uint64_t>(timestamp) * 1000 / 90); 446 base::checked_cast<uint64_t>(timestamp) * 1000 / 90);
447 return media::VideoFrame::WrapNativeTexture( 447 return media::VideoFrame::WrapNativeTexture(
448 make_scoped_ptr(new gpu::MailboxHolder( 448 make_scoped_ptr(new gpu::MailboxHolder(pb.texture_mailbox(),
449 pb.texture_mailbox(), decoder_texture_target_, 0)), 449 decoder_texture_target_, 0)),
450 media::BindToCurrentLoop(base::Bind(&RTCVideoDecoder::ReleaseMailbox, 450 media::BindToCurrentLoop(base::Bind(
451 weak_factory_.GetWeakPtr(), 451 &RTCVideoDecoder::ReleaseMailbox, weak_factory_.GetWeakPtr(),
452 factories_, 452 factories_, picture.picture_buffer_id(), pb.texture_id())),
453 picture.picture_buffer_id(), 453 pb.size(), visible_rect, visible_rect.size(), timestamp_ms,
454 pb.texture_id())), 454 base::Bind(&ReadPixelsSync, factories_, pb.texture_id(), visible_rect),
455 pb.size(), 455 picture.allow_overlay());
456 visible_rect,
457 visible_rect.size(),
458 timestamp_ms,
459 base::Bind(&ReadPixelsSync, factories_, pb.texture_id(), visible_rect));
460 } 456 }
461 457
462 void RTCVideoDecoder::NotifyEndOfBitstreamBuffer(int32 id) { 458 void RTCVideoDecoder::NotifyEndOfBitstreamBuffer(int32 id) {
463 DVLOG(3) << "NotifyEndOfBitstreamBuffer. id=" << id; 459 DVLOG(3) << "NotifyEndOfBitstreamBuffer. id=" << id;
464 DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent(); 460 DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent();
465 461
466 std::map<int32, SHMBuffer*>::iterator it = 462 std::map<int32, SHMBuffer*>::iterator it =
467 bitstream_buffers_in_decoder_.find(id); 463 bitstream_buffers_in_decoder_.find(id);
468 if (it == bitstream_buffers_in_decoder_.end()) { 464 if (it == bitstream_buffers_in_decoder_.end()) {
469 NotifyError(media::VideoDecodeAccelerator::PLATFORM_FAILURE); 465 NotifyError(media::VideoDecodeAccelerator::PLATFORM_FAILURE);
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809 UMA_HISTOGRAM_BOOLEAN("Media.RTCVideoDecoderInitDecodeSuccess", sample); 805 UMA_HISTOGRAM_BOOLEAN("Media.RTCVideoDecoderInitDecodeSuccess", sample);
810 return status; 806 return status;
811 } 807 }
812 808
813 void RTCVideoDecoder::DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent() 809 void RTCVideoDecoder::DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent()
814 const { 810 const {
815 DCHECK(factories_->GetTaskRunner()->BelongsToCurrentThread()); 811 DCHECK(factories_->GetTaskRunner()->BelongsToCurrentThread());
816 } 812 }
817 813
818 } // namespace content 814 } // namespace content
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