# 音视频编解码

* **[获取支持的编解码能力](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/obtain-supported-codecs)**   
* **[音频编码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/audio-encoding)**   
* **[音频编码同步模式](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/synchronous-audio-encoding)**   
* **[音频解码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/audio-decoding)**   
* **[音频解码同步模式](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/synchronous-audio-decoding)**   
* **[视频编码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-encoding)**   
* **[视频编码同步模式](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/synchronous-video-encoding)**   
* **[时域可分层视频编码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-encoding-temporal-scalability)**   
* **[B帧视频编码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-encoding-b-frame)**   
* **[典型场景的视频编码配置](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-encoding-configuration-typical-scenarios)**   
* **[ROI视频编码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-encoding-roi)**   
* **[编码支持一入二出](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-encoding-preproc-one-in-dual-out)**   
* **[编码支持前处理](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-encoding-preproc)**   
* **[视频解码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-decoding)**   
* **[视频解码同步模式](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/synchronous-video-decoding)**   
* **[智能流畅倍速解码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-smart-fluency-decoding)**   
* **[视频可变帧率](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/video-variable-refreshrate)**   
* **[Audio Vivid能力](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/audiovivid)**   
* **[HDR Vivid能力](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/hdr-vivid-capability)**