Lines Matching defs:sub
640 static int teletext_decode_frame(AVCodecContext *avctx, AVSubtitle *sub,
693 sub->format = !!ctx->format_id;
694 sub->start_display_time = 0;
695 sub->end_display_time = ctx->sub_duration;
696 sub->num_rects = 0;
697 sub->pts = ctx->pages->pts;
700 sub->rects = av_malloc(sizeof(*sub->rects));
701 if (sub->rects) {
702 sub->num_rects = 1;
703 sub->rects[0] = ctx->pages->sub_rect;
708 av_log(avctx, AV_LOG_DEBUG, "sending empty sub\n");
709 sub->rects = NULL;
711 if (!sub->rects) // no rect was passed