webrtc_m130/webrtc/media/engine/webrtcvideodecoderfactory.h
sakal 1fd9595936 Pass VideoDecoderParams to VideoDecoderFactory and add SSRC to RtpEncodingParameters.
VideoDecoderParams contains the id of the receive video
stream. Motivation behind this change is to enable down
stream apps easier map raw non-decoded data to incoming
streams.

BUG=b/28636393

Review-Url: https://codereview.webrtc.org/2052233002
Cr-Commit-Position: refs/heads/master@{#13250}
2016-06-22 07:46:19 +00:00

46 lines
1.3 KiB
C++

/*
* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MEDIA_ENGINE_WEBRTCVIDEODECODERFACTORY_H_
#define WEBRTC_MEDIA_ENGINE_WEBRTCVIDEODECODERFACTORY_H_
#include "webrtc/base/refcount.h"
#include "webrtc/common_types.h"
namespace webrtc {
class VideoDecoder;
}
namespace cricket {
struct VideoDecoderParams {
std::string receive_stream_id;
};
class WebRtcVideoDecoderFactory {
public:
// Caller takes the ownership of the returned object and it should be released
// by calling DestroyVideoDecoder().
virtual webrtc::VideoDecoder* CreateVideoDecoder(
webrtc::VideoCodecType type) = 0;
virtual webrtc::VideoDecoder* CreateVideoDecoderWithParams(
webrtc::VideoCodecType type,
VideoDecoderParams params) {
return CreateVideoDecoder(type);
}
virtual ~WebRtcVideoDecoderFactory() {}
virtual void DestroyVideoDecoder(webrtc::VideoDecoder* decoder) = 0;
};
} // namespace cricket
#endif // WEBRTC_MEDIA_ENGINE_WEBRTCVIDEODECODERFACTORY_H_