content/renderer/media/webmediasource_impl.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_RENDERER_MEDIA_WEBMEDIASOURCE_IMPL_H_
   6 #define CONTENT_RENDERER_MEDIA_WEBMEDIASOURCE_IMPL_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "media/base/media_log.h"
  12 #include "third_party/WebKit/public/platform/WebMediaSource.h"
  13
  14 namespace media {
  15 class ChunkDemuxer;
  16 }
  17
  18 namespace content {
  19
  20 class WebMediaSourceImpl : public blink::WebMediaSource {
  21  public:
  22   WebMediaSourceImpl(media::ChunkDemuxer* demuxer, media::LogCB log_cb);
  23   virtual ~WebMediaSourceImpl();
  24
  25   // blink::WebMediaSource implementation.
  26   virtual AddStatus addSourceBuffer(
  27       const blink::WebString& type,
  28       const blink::WebVector<blink::WebString>& codecs,
  29       const FrameProcessorChoice frame_processor_choice,
  30       blink::WebSourceBuffer** source_buffer);
  31   virtual double duration();
  32   virtual void setDuration(double duration);
  33   virtual void markEndOfStream(EndOfStreamStatus status);
  34   virtual void unmarkEndOfStream();
  35
  36  private:
  37   media::ChunkDemuxer* demuxer_;  // Owned by WebMediaPlayerImpl.
  38   media::LogCB log_cb_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(WebMediaSourceImpl);
  41 };
  42
  43 }  // namespace content
  44
  45 #endif  // CONTENT_RENDERER_MEDIA_WEBMEDIASOURCE_IMPL_H_