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add playback speed apis

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Signed-off-by: g00514389 <guoyichen2@huawei.com>
This commit is contained in:
g00514389 2023-11-21 16:01:39 +08:00
parent ca38776360
commit 66d1772b67
1 changed files with 24 additions and 0 deletions
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24
multimedia/audio_framework/audio_renderer/native_audiorenderer.h
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@ -226,6 +226,30 @@ OH_AudioStream_Result OH_AudioRenderer_GetTimestamp(OH_AudioRenderer* renderer,
* @return {@link #AUDIOSTREAM_SUCCESS} or an undesired error.
*/
OH_AudioStream_Result OH_AudioRenderer_GetFrameSizeInCallback(OH_AudioRenderer* renderer, int32_t* frameSize);
/*
* Query the playback speed of the stream client
*
* @since 11
*
* @param renderer Reference created by OH_AudioStreamBuilder_GenerateRenderer()
* @param speed Pointer to a variable to receive the playback speed.
* @return {@link #AUDIOSTREAM_SUCCESS} or an undesired error.
*/
OH_AudioStream_Result OH_AudioRenderer_GetSpeed(OH_AudioRenderer* renderer, float* speed);
/*
* Set the playback speed of the stream client
*
* @since 11
*
* @param renderer Reference created by OH_AudioStreamBuilder_GenerateRenderer()
* @param speed The playback speed, form 0.25 to 4.0.
* @return {@link #AUDIOSTREAM_SUCCESS} or an undesired error.
*/
OH_AudioStream_Result OH_AudioRenderer_SetSpeed(OH_AudioRenderer* renderer, float speed);
#ifdef __cplusplus
}
#endif