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TBR=stefan@webrtc.org Bug: webrtc:7925 Change-Id: I84239b071a2608d928f09b06809090eec5eafb14 Reviewed-on: https://webrtc-review.googlesource.com/21165 Commit-Queue: Magnus Jedvert <magjed@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20650}
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
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* Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*
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*/
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#ifndef MODULES_VIDEO_CODING_CODECS_H264_INCLUDE_H264_H_
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#define MODULES_VIDEO_CODING_CODECS_H264_INCLUDE_H264_H_
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#include <memory>
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#include <vector>
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#include "media/base/codec.h"
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#include "modules/video_coding/include/video_codec_interface.h"
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namespace webrtc {
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struct SdpVideoFormat;
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// Set to disable the H.264 encoder/decoder implementations that are provided if
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// |rtc_use_h264| build flag is true (if false, this function does nothing).
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// This function should only be called before or during WebRTC initialization
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// and is not thread-safe.
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void DisableRtcUseH264();
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// Returns a vector with all supported internal H264 profiles that we can
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// negotiate in SDP, in order of preference.
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std::vector<SdpVideoFormat> SupportedH264Codecs();
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class H264Encoder : public VideoEncoder {
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public:
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static std::unique_ptr<H264Encoder> Create(const cricket::VideoCodec& codec);
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// If H.264 is supported (any implementation).
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static bool IsSupported();
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~H264Encoder() override {}
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};
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class H264Decoder : public VideoDecoder {
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public:
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static std::unique_ptr<H264Decoder> Create();
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static bool IsSupported();
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~H264Decoder() override {}
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};
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} // namespace webrtc
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#endif // MODULES_VIDEO_CODING_CODECS_H264_INCLUDE_H264_H_
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