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Track新增update方法，支持更新宽高采样率等信息 (#2960)

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当变分辨率时候，实时更新MP4封装层的参数信息，避免出现封装层与编码（SPS）层视频宽高不一样，造成解码参数错误花屏；同时也支持更新音频采样率等信息。


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Co-authored-by: xia-chu <771730766@qq.com>
This commit is contained in:
fruit Juice
2023-11-07 23:36:41 +08:00
committed by GitHub
parent 77b3c4312e
commit 1609fe67d7
11 changed files with 75 additions and 44 deletions
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src/Record/MP4Muxer.cpp
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@@ -198,6 +198,7 @@ bool MP4MuxerInterface::addTrack(const Track::Ptr &track) {
return false;
}
track->update();
switch (track->getCodecId()) {
case CodecG711A:
case CodecG711U: