Function rsmpeg::avutil::get_packed_sample_fmt

pub fn get_packed_sample_fmt(
    sample_fmt: AVSampleFormat
) -> Option<AVSampleFormat>

Get the packed alternative form of the given sample format, return None on error.

i.e. AV_SAMPLE_FMT_S16P => AV_SAMPLE_FMT_S16

assert_eq!(
    Some(AVSampleFormat_AV_SAMPLE_FMT_S16),
    get_packed_sample_fmt(AVSampleFormat_AV_SAMPLE_FMT_S16P)
);