Lines Matching refs:row_size
50 static void png_get_interlaced_row(uint8_t *dst, int row_size,
61 memset(dst, 0, row_size);
236 int bit_depth, color_type, y, len, row_size, ret, is_progressive;
279 row_size = (avctx->width * bits_per_pixel + 7) >> 3;
291 crow_base = av_malloc((row_size + 32) << (s->filter_type == PNG_FILTER_VALUE_MIXED));
296 progressive_buf = av_malloc(row_size + 1);
301 rgba_buf = av_malloc(row_size + 1);
306 top_buf = av_malloc(row_size + 1);
389 crow = png_choose_filter(s, crow_buf, ptr, top, row_size, bits_per_pixel>>3);
390 png_write_row(s, crow, row_size + 1);