Lines Matching refs:outpicref
46 AVFrame *outpicref;
74 av_frame_free(&showwaves->outpicref);
138 if ((ret = ff_filter_frame(outlink, showwaves->outpicref)) >= 0)
140 showwaves->outpicref = NULL;
156 if (ret == AVERROR_EOF && showwaves->outpicref)
169 AVFrame *outpicref = showwaves->outpicref;
170 int linesize = outpicref ? outpicref->linesize[0] : 0;
179 if (!showwaves->outpicref) {
180 showwaves->outpicref = outpicref =
182 if (!outpicref)
184 outpicref->width = outlink->w;
185 outpicref->height = outlink->h;
186 outpicref->pts = insamples->pts +
190 linesize = outpicref->linesize[0];
192 memset(outpicref->data[0] + j * linesize, 0, outlink->w);
199 *(outpicref->data[0] + showwaves->buf_idx + h * linesize) += x;
207 *(outpicref->data[0] + showwaves->buf_idx + k * linesize) += x;
221 outpicref = showwaves->outpicref;