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

Issue 1739743003: Blink Compositor Animation: Erase old animation system. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Exclude histograms.xml Created 4 years, 9 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/webmediaplayer_ms.h" 5 #include "content/renderer/media/webmediaplayer_ms.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 #include <limits> 8 #include <limits>
9 #include <string> 9 #include <string>
10 #include <utility> 10 #include <utility>
11 11
12 #include "base/bind.h" 12 #include "base/bind.h"
13 #include "base/callback.h" 13 #include "base/callback.h"
14 #include "build/build_config.h" 14 #include "build/build_config.h"
15 #include "cc/blink/context_provider_web_context.h" 15 #include "cc/blink/context_provider_web_context.h"
16 #include "cc/blink/web_layer_impl.h" 16 #include "cc/blink/web_layer_impl.h"
17 #include "cc/layers/layer_settings.h"
17 #include "cc/layers/video_frame_provider_client_impl.h" 18 #include "cc/layers/video_frame_provider_client_impl.h"
18 #include "cc/layers/video_layer.h" 19 #include "cc/layers/video_layer.h"
19 #include "content/public/renderer/media_stream_audio_renderer.h" 20 #include "content/public/renderer/media_stream_audio_renderer.h"
20 #include "content/public/renderer/media_stream_renderer_factory.h" 21 #include "content/public/renderer/media_stream_renderer_factory.h"
21 #include "content/public/renderer/video_frame_provider.h" 22 #include "content/public/renderer/video_frame_provider.h"
22 #include "content/renderer/media/webmediaplayer_ms_compositor.h" 23 #include "content/renderer/media/webmediaplayer_ms_compositor.h"
23 #include "content/renderer/render_frame_impl.h" 24 #include "content/renderer/render_frame_impl.h"
24 #include "content/renderer/render_thread_impl.h" 25 #include "content/renderer/render_thread_impl.h"
25 #include "gpu/blink/webgraphicscontext3d_impl.h" 26 #include "gpu/blink/webgraphicscontext3d_impl.h"
26 #include "media/base/media_log.h" 27 #include "media/base/media_log.h"
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485 TRACE_EVENT0("webrtc", "WebMediaPlayerMS::OnFrameAvailable"); 486 TRACE_EVENT0("webrtc", "WebMediaPlayerMS::OnFrameAvailable");
486 } 487 }
487 488
488 if (!received_first_frame_) { 489 if (!received_first_frame_) {
489 received_first_frame_ = true; 490 received_first_frame_ = true;
490 SetReadyState(WebMediaPlayer::ReadyStateHaveMetadata); 491 SetReadyState(WebMediaPlayer::ReadyStateHaveMetadata);
491 SetReadyState(WebMediaPlayer::ReadyStateHaveEnoughData); 492 SetReadyState(WebMediaPlayer::ReadyStateHaveEnoughData);
492 493
493 if (video_frame_provider_.get()) { 494 if (video_frame_provider_.get()) {
494 video_weblayer_.reset(new cc_blink::WebLayerImpl( 495 video_weblayer_.reset(new cc_blink::WebLayerImpl(
495 cc::VideoLayer::Create(cc_blink::WebLayerImpl::LayerSettings(), 496 cc::VideoLayer::Create(cc::LayerSettings(),
496 compositor_.get(), media::VIDEO_ROTATION_0))); 497 compositor_.get(), media::VIDEO_ROTATION_0)));
497 video_weblayer_->layer()->SetContentsOpaque(true); 498 video_weblayer_->layer()->SetContentsOpaque(true);
498 video_weblayer_->SetContentsOpaqueIsFixed(true); 499 video_weblayer_->SetContentsOpaqueIsFixed(true);
499 get_client()->setWebLayer(video_weblayer_.get()); 500 get_client()->setWebLayer(video_weblayer_.get());
500 } 501 }
501 } 502 }
502 503
503 // As EnqueueFrame can potentially change |current_frame_|, we need to do 504 // As EnqueueFrame can potentially change |current_frame_|, we need to do
504 // the size change check before it. Otherwise, we are running the risk of not 505 // the size change check before it. Otherwise, we are running the risk of not
505 // detecting a size change event. 506 // detecting a size change event.
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540 media::SkCanvasVideoRenderer* WebMediaPlayerMS::GetSkCanvasVideoRenderer() { 541 media::SkCanvasVideoRenderer* WebMediaPlayerMS::GetSkCanvasVideoRenderer() {
541 return &video_renderer_; 542 return &video_renderer_;
542 } 543 }
543 544
544 void WebMediaPlayerMS::ResetCanvasCache() { 545 void WebMediaPlayerMS::ResetCanvasCache() {
545 DCHECK(thread_checker_.CalledOnValidThread()); 546 DCHECK(thread_checker_.CalledOnValidThread());
546 video_renderer_.ResetCache(); 547 video_renderer_.ResetCache();
547 } 548 }
548 549
549 } // namespace content 550 } // namespace content
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