Lines Matching defs:format
321 av_log(ctx, AV_LOG_ERROR, "Query format failed for '%s': %s\n",
459 /* go through and merge as many format lists as possible */
520 /* couldn't merge format lists. auto-insert conversion filter */
611 "Consider inserting the (a)format filter near their input or "
625 int has_alpha= av_pix_fmt_desc_get(ref->format)->nb_components % 2 == 0;
630 best= av_find_best_pix_fmt_of_2(best, p, ref->format, has_alpha, NULL);
634 av_get_pix_fmt_name(ref->format), has_alpha);
640 link->format = link->in_formats->formats[0];
958 int format, bps;
971 format = link->out_formats->formats[0];
972 bps = av_get_bytes_per_sample(format);
987 if (av_get_packed_sample_fmt(out_format) == format ||
988 av_get_planar_sample_fmt(out_format) == format) {
1051 if (filter->nb_inputs && filter->nb_outputs && filter->inputs[0]->format>=0) {
1053 if(filter->outputs[j]->format<0) {
1090 * multiple valid media format choices. We try to minimize the amount
1091 * of format conversion inside filters */
1094 /* for audio filters, ensure the best format, sample rate and channel layout