ffmpeg_dev::sys

Function avresample_open

Source 
pub unsafe extern "C" fn avresample_open(
    avr: *mut AVAudioResampleContext,
) -> c_int
Expand description

@deprecated use libswresample

Initialize AVAudioResampleContext. @note The context must be configured using the AVOption API. @note The fields “in_channel_layout”, “out_channel_layout”, “in_sample_rate”, “out_sample_rate”, “in_sample_fmt”, “out_sample_fmt” must be set.

@see av_opt_set_int() @see av_opt_set_dict() @see av_get_default_channel_layout()

@param avr audio resample context @return 0 on success, negative AVERROR code on failure