Index: content/renderer/media/rtc_encoding_video_capturer_factory.h |
diff --git a/content/renderer/media/rtc_encoding_video_capturer_factory.h b/content/renderer/media/rtc_encoding_video_capturer_factory.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9406690efefd0ff72fc06417ed6ef93f7918506c |
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+++ b/content/renderer/media/rtc_encoding_video_capturer_factory.h |
@@ -0,0 +1,61 @@ |
+// Copyright (c) 2013 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CONTENT_RENDERER_MEDIA_RTC_ENCODING_VIDEO_CAPTURER_FACTORY_H_ |
+#define CONTENT_RENDERER_MEDIA_RTC_ENCODING_VIDEO_CAPTURER_FACTORY_H_ |
+ |
+#include "base/memory/weak_ptr.h" |
+#include "base/observer_list.h" |
+#include "media/video/encoded_video_source.h" |
+#include "media/video/video_encode_types.h" |
+#include "third_party/libjingle/source/talk/media/webrtc/webrtcvideoencoderfactory.h" |
+ |
+namespace content { |
+ |
+class RtcEncodingVideoCapturer; |
+ |
+class RtcEncodingVideoCapturerFactory : |
+ public cricket::WebRtcVideoEncoderFactory, |
+ public base::SupportsWeakPtr<RtcEncodingVideoCapturerFactory> { |
+ public: |
+ RtcEncodingVideoCapturerFactory(); |
+ |
+ // WebRtcVideoEncoderFactory interface. |
+ virtual webrtc::VideoEncoder* CreateVideoEncoder( |
+ webrtc::VideoCodecType type) OVERRIDE; |
+ virtual void DestroyVideoEncoder(webrtc::VideoEncoder* encoder) OVERRIDE; |
+ |
+ virtual const std::vector<VideoCodec>& codecs() const OVERRIDE; |
+ |
+ virtual void AddObserver( |
+ WebRtcVideoEncoderFactory::Observer* observer) OVERRIDE; |
+ virtual void RemoveObserver( |
+ WebRtcVideoEncoderFactory::Observer* observer) OVERRIDE; |
+ |
+ // Callback for RequestCapabilities(). |
+ void OnCapabilitiesAvailable(const media::VideoEncodingCapabilities& caps); |
+ |
+ // Invoked when an EncodedVideoSource is added/removed. |
+ void OnEncodedVideoSourceAdded(media::EncodedVideoSource* source); |
+ void OnEncodedVideoSourceRemoved(media::EncodedVideoSource* source); |
+ |
+private: |
+ virtual ~RtcEncodingVideoCapturerFactory(); |
+ |
+ // Set of registered encoding capable video capturers. |
+ typedef std::set<webrtc::VideoEncoder*> EncoderSet; |
+ |
+ media::EncodedVideoSource* encoded_video_source_; |
+ std::vector<VideoCodec> codecs_; |
+ |
+ EncoderSet encoder_set_; |
+ |
+ ObserverList<WebRtcVideoEncoderFactory::Observer, true> observers_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(RtcEncodingVideoCapturerFactory); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_RENDERER_MEDIA_RTC_ENCODING_VIDEO_CAPTURER_FACTORY_H_ |