Function ffmpeg_sys_next::av_get_exact_bits_per_sample

pub unsafe extern "C" fn av_get_exact_bits_per_sample(
    codec_id: AVCodecID
) -> c_int

Return codec bits per sample. Only return non-zero if the bits per sample is exactly correct, not an approximation.

@param[in] codec_id the codec @return Number of bits per sample or zero if unknown for the given codec.