Function ff_thread_report_progress

pub unsafe extern "C" fn ff_thread_report_progress(
    f: *mut ThreadFrame,
    progress: c_int,
    field: c_int,
)

Notify later decoding threads when part of their reference picture is ready. Call this when some part of the picture is finished decoding. Later calls with lower values of progress have no effect.

@param f The picture being decoded. @param progress Value, in arbitrary units, of how much of the picture has decoded. @param field The field being decoded, for field-picture codecs. 0 for top field or frame pictures, 1 for bottom field.