Lines Matching refs:row_ptr
66 static void qtrle_decode_1bpp(QtrleContext *s, int stream_ptr, int row_ptr, int lines_to_change)
84 row_ptr += row_inc;
85 pixel_ptr = row_ptr + 2 * (skip & 0x7f);
117 int row_ptr, int lines_to_change, int bpp)
129 pixel_ptr = row_ptr + (num_pixels * (s->buf[stream_ptr++] - 1));
170 row_ptr += row_inc;
174 static void qtrle_decode_8bpp(QtrleContext *s, int stream_ptr, int row_ptr, int lines_to_change)
185 pixel_ptr = row_ptr + (4 * (s->buf[stream_ptr++] - 1));
223 row_ptr += row_inc;
227 static void qtrle_decode_16bpp(QtrleContext *s, int stream_ptr, int row_ptr, int lines_to_change)
238 pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 2;
272 row_ptr += row_inc;
276 static void qtrle_decode_24bpp(QtrleContext *s, int stream_ptr, int row_ptr, int lines_to_change)
287 pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 3;
322 row_ptr += row_inc;
326 static void qtrle_decode_32bpp(QtrleContext *s, int stream_ptr, int row_ptr, int lines_to_change)
337 pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 4;
371 row_ptr += row_inc;
426 int stream_ptr, height, row_ptr;
463 row_ptr = s->frame.linesize[0] * start_line;
468 qtrle_decode_1bpp(s, stream_ptr, row_ptr, height);
473 qtrle_decode_2n4bpp(s, stream_ptr, row_ptr, height, 2);
479 qtrle_decode_2n4bpp(s, stream_ptr, row_ptr, height, 4);
485 qtrle_decode_8bpp(s, stream_ptr, row_ptr, height);
490 qtrle_decode_16bpp(s, stream_ptr, row_ptr, height);
494 qtrle_decode_24bpp(s, stream_ptr, row_ptr, height);
498 qtrle_decode_32bpp(s, stream_ptr, row_ptr, height);