| Index: webrtc/media/webrtc/webrtcvideoencoderfactory.h
|
| diff --git a/webrtc/media/webrtc/webrtcvideoencoderfactory.h b/webrtc/media/webrtc/webrtcvideoencoderfactory.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..bcfff857cdf387052b640a4123235149d1bed463
|
| --- /dev/null
|
| +++ b/webrtc/media/webrtc/webrtcvideoencoderfactory.h
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| @@ -0,0 +1,63 @@
|
| +/*
|
| + * Copyright 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_WEBRTC_WEBRTCVIDEOENCODERFACTORY_H_
|
| +#define WEBRTC_MEDIA_WEBRTC_WEBRTCVIDEOENCODERFACTORY_H_
|
| +
|
| +#include "webrtc/base/refcount.h"
|
| +#include "webrtc/common_types.h"
|
| +#include "webrtc/media/base/codec.h"
|
| +
|
| +namespace webrtc {
|
| +class VideoEncoder;
|
| +}
|
| +
|
| +namespace cricket {
|
| +
|
| +class WebRtcVideoEncoderFactory {
|
| + public:
|
| + struct VideoCodec {
|
| + webrtc::VideoCodecType type;
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| + std::string name;
|
| + int max_width;
|
| + int max_height;
|
| + int max_fps;
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| +
|
| + VideoCodec(webrtc::VideoCodecType t, const std::string& nm, int w, int h,
|
| + int fr)
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| + : type(t), name(nm), max_width(w), max_height(h), max_fps(fr) {
|
| + }
|
| + };
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| +
|
| + virtual ~WebRtcVideoEncoderFactory() {}
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| +
|
| + // Caller takes the ownership of the returned object and it should be released
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| + // by calling DestroyVideoEncoder().
|
| + virtual webrtc::VideoEncoder* CreateVideoEncoder(
|
| + webrtc::VideoCodecType type) = 0;
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| +
|
| + // Returns a list of supported codecs in order of preference.
|
| + virtual const std::vector<VideoCodec>& codecs() const = 0;
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| +
|
| + // Returns true if encoders created by this factory of the given codec type
|
| + // will use internal camera sources, meaning that they don't require/expect
|
| + // frames to be delivered via webrtc::VideoEncoder::Encode. This flag is used
|
| + // as the internal_source parameter to
|
| + // webrtc::ViEExternalCodec::RegisterExternalSendCodec.
|
| + virtual bool EncoderTypeHasInternalSource(webrtc::VideoCodecType type) const {
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| + return false;
|
| + }
|
| +
|
| + virtual void DestroyVideoEncoder(webrtc::VideoEncoder* encoder) = 0;
|
| +};
|
| +
|
| +} // namespace cricket
|
| +
|
| +#endif // WEBRTC_MEDIA_WEBRTC_WEBRTCVIDEOENCODERFACTORY_H_
|
|
|