*
* Copyright (C) 2006 Aurelien Jacobs <aurel@gnuage.org>
*
- * This library is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * This library is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
src_block = s->edge_emu_buffer;
src_offset = 2 + 2*stride;
} else if (deblock_filtering) {
- int i;
- src_block = s->edge_emu_buffer;
- src += s->block_offset[b] + (dy-2)*stride + (dx-2);
- for (i=0; i<12; i++) {
- memcpy(src_block, src, 12);
- src_block += stride;
- src += stride;
- }
+ /* only need a 12x12 block, but there is no such dsp function, */
+ /* so copy a 16x12 block */
+ s->dsp.put_pixels_tab[0][0](s->edge_emu_buffer,
+ src + s->block_offset[b] + (dy-2)*stride + (dx-2),
+ stride, 12);
src_block = s->edge_emu_buffer;
src_offset = 2 + 2*stride;
} else {
int stride = s->frames[VP56_FRAME_CURRENT].linesize[0];
int i;
- s->plane_width[0] = s->avctx->width;
- s->plane_width[1] = s->plane_width[2] = s->avctx->width/2;
- s->plane_height[0] = s->avctx->height;
- s->plane_height[1] = s->plane_height[2] = s->avctx->height/2;
+ s->plane_width[0] = s->avctx->coded_width;
+ s->plane_width[1] = s->plane_width[2] = s->avctx->coded_width/2;
+ s->plane_height[0] = s->avctx->coded_height;
+ s->plane_height[1] = s->plane_height[2] = s->avctx->coded_height/2;
for (i=0; i<3; i++)
s->stride[i] = s->flip * s->frames[VP56_FRAME_CURRENT].linesize[i];
- s->mb_width = (s->avctx->width+15) / 16;
- s->mb_height = (s->avctx->height+15) / 16;
+ s->mb_width = (s->avctx->coded_width+15) / 16;
+ s->mb_height = (s->avctx->coded_height+15) / 16;
if (s->mb_width > 1000 || s->mb_height > 1000) {
av_log(avctx, AV_LOG_ERROR, "picture too big\n");
(4*s->mb_width+6) * sizeof(*s->above_blocks));
s->macroblocks = av_realloc(s->macroblocks,
s->mb_width*s->mb_height*sizeof(*s->macroblocks));
- s->edge_emu_buffer_alloc = av_realloc(s->edge_emu_buffer_alloc, 16*stride);
+ av_free(s->edge_emu_buffer_alloc);
+ s->edge_emu_buffer_alloc = av_malloc(16*stride);
s->edge_emu_buffer = s->edge_emu_buffer_alloc;
if (s->flip < 0)
s->edge_emu_buffer += 15 * stride;