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音视频同步 #1

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wuchlei opened this issue Aug 7, 2017 · 2 comments
Open

音视频同步 #1

wuchlei opened this issue Aug 7, 2017 · 2 comments

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@wuchlei
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wuchlei commented Aug 7, 2017

博主,我按dranger的教程,实现了一个播放器,再根据最新的sdl和ffmpeg api做了些更新,现在的程序可以播放视频,但是音频播放有些卡顿,所以想问下,音视频的同步是只需要将视频同步到音频就可以了吗?是不是应该视频同步到音频,音频同步到外部时钟?

@Huatian
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Huatian commented Aug 26, 2017

视频同步到音频、音频同步到视频、音视频同步到外部时钟,这三种方法理论上实现的效果是一样的。推荐使用视频同步到音频,ffplay就是这样的。

@Huatian
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Huatian commented Nov 14, 2017 via email

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