Lines Matching refs:cm_fmt_desc
484 if (videotoolbox->cm_fmt_desc) {
485 CFRelease(videotoolbox->cm_fmt_desc);
486 videotoolbox->cm_fmt_desc = NULL;
716 sample_buf = videotoolbox_sample_buffer_create(videotoolbox->cm_fmt_desc,
741 CMFormatDescriptionRef cm_fmt_desc;
749 &cm_fmt_desc);
754 return cm_fmt_desc;
935 videotoolbox->cm_fmt_desc = videotoolbox_format_desc_create(videotoolbox->cm_codec_type,
939 if (!videotoolbox->cm_fmt_desc) {
955 videotoolbox->cm_fmt_desc, // videoFormatDescription