Lines Matching defs:spectogram_height
270 int spectogram_height = (SPECTOGRAM_HEIGHT/2) * video_scale;
406 s->spectogram = av_calloc(spectogram_height, s->outpicref->linesize[0]);
427 int spectogram_height = (SPECTOGRAM_HEIGHT/2) * video_scale;
499 int total_length = linesize * spectogram_height;
506 for (y = 0; y < spectogram_height; y++) {
507 float height = (spectogram_height - y) * (1.0f/spectogram_height);
527 uint8_t *lineptr = data + (spectogram_height + y) * linesize;
539 uint8_t *lineptr = data + (spectogram_height + y) * linesize;
545 uint8_t *startptr = data + spectogram_height * linesize + x * 3;
588 s->spectogram_index = (s->spectogram_index + spectogram_height - 1) % spectogram_height;