H264在WebRTC中是如何编解码的?
h264编解码代码位于文件src\modules\video_coding\codecs\h264下
#ifndef MODULES_VIDEO_CODING_CODECS_H264_INCLUDE_H264_H_
#define MODULES_VIDEO_CODING_CODECS_H264_INCLUDE_H264_H_#include <memory>
#include <vector>#include "media/base/codec.h"
#include "modules/video_coding/include/video_codec_interface.h"
#include "rtc_base/system/rtc_export.h"namespace webrtc {struct SdpVideoFormat;// Set to disable the H.264 encoder/decoder implementations that are provided if
// |rtc_use_h264| build flag is true (if false, this function does nothing).
// This function should only be called before or during WebRTC initialization
// and is not thread-safe.
RTC_EXPORT void DisableRtcUseH264();// Returns a vector with all supported internal H264 profiles that we can
// negotiate in SDP, in order of preference.
std::vector<SdpVideoFormat> SupportedH264Codecs();class RTC_EXPORT H264Encoder : pu
...)
