Function ffmpeg_sys_next::av_get_codec_tag_string
source · [−]pub unsafe extern "C" fn av_get_codec_tag_string(
buf: *mut c_char,
buf_size: usize,
codec_tag: c_uint
) -> usize
Expand description
Put a string representing the codec tag codec_tag in buf.
@param buf buffer to place codec tag in @param buf_size size in bytes of buf @param codec_tag codec tag to assign @return the length of the string that would have been generated if enough space had been available, excluding the trailing null
@deprecated see av_fourcc_make_string() and av_fourcc2str().