Lines Matching refs:ret
123 int ret, i, padded_height, total_size;
131 if ((ret = av_image_check_size(frame->width, frame->height, 0, NULL)) < 0)
132 return ret;
139 ret = av_image_fill_linesizes(frame->linesize, frame->format,
141 if (ret < 0)
142 return ret;
155 if ((ret = av_image_fill_plane_sizes(sizes, frame->format,
157 return ret;
168 ret = AVERROR(ENOMEM);
172 if ((ret = av_image_fill_pointers(frame->data, frame->format, padded_height,
186 return ret;
193 int ret, i;
213 ret = av_samples_get_buffer_size(&frame->linesize[0], channels,
216 if (ret < 0)
217 return ret;
276 int ret, i;
338 ret = av_buffer_replace(&dst->opaque_ref, src->opaque_ref);
339 ret |= av_buffer_replace(&dst->private_ref, src->private_ref);
340 return ret;
345 int i, ret = 0;
375 ret = frame_copy_props(dst, src, 0);
376 if (ret < 0)
381 ret = av_channel_layout_copy(&dst->ch_layout, &src->ch_layout);
382 if (ret < 0)
388 ret = av_frame_get_buffer(dst, 0);
389 if (ret < 0)
392 ret = av_frame_copy(dst, src);
393 if (ret < 0)
405 ret = AVERROR(ENOMEM);
414 ret = AVERROR(ENOMEM);
422 ret = AVERROR(ENOMEM);
431 ret = AVERROR(ENOMEM);
441 ret = AVERROR(EINVAL);
447 ret = AVERROR(ENOMEM);
461 return ret;
466 AVFrame *ret = av_frame_alloc();
468 if (!ret)
471 if (av_frame_ref(ret, src) < 0)
472 av_frame_free(&ret);
474 return ret;
525 int i, ret = 1;
533 ret &= !!av_buffer_is_writable(frame->buf[i]);
535 ret &= !!av_buffer_is_writable(frame->extended_buf[i]);
537 return ret;
543 int ret;
562 ret = av_channel_layout_copy(&tmp.ch_layout, &frame->ch_layout);
563 if (ret < 0) {
565 return ret;
569 ret = av_hwframe_get_buffer(frame->hw_frames_ctx, &tmp, 0);
571 ret = av_frame_get_buffer(&tmp, 0);
572 if (ret < 0)
573 return ret;
575 ret = av_frame_copy(&tmp, frame);
576 if (ret < 0) {
578 return ret;
581 ret = av_frame_copy_props(&tmp, frame);
582 if (ret < 0) {
584 return ret;
644 AVFrameSideData *ret, **tmp;
658 ret = av_mallocz(sizeof(*ret));
659 if (!ret)
662 ret->buf = buf;
663 ret->data = ret->buf->data;
664 ret->size = buf->size;
665 ret->type = type;
667 frame->side_data[frame->nb_side_data++] = ret;
669 return ret;
676 AVFrameSideData *ret;
678 ret = av_frame_new_side_data_from_buf(frame, type, buf);
679 if (!ret)
681 return ret;