* RealVideo 4 decoder
* copyright (c) 2007 Konstantin Shishkov
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav 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 FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
};
/**
- * @defgroup loopfilter coefficients used by the RV40 loop filter
+ * @name Coefficients used by the RV40 loop filter
* @{
*/
-/**
- * dither values for deblocking filter - left/top values
- */
-static const uint8_t rv40_dither_l[16] = {
- 0x40, 0x50, 0x20, 0x60, 0x30, 0x50, 0x40, 0x30,
- 0x50, 0x40, 0x50, 0x30, 0x60, 0x20, 0x50, 0x40
-};
-/**
- * dither values for deblocking filter - right/bottom values
- */
-static const uint8_t rv40_dither_r[16] = {
- 0x40, 0x30, 0x60, 0x20, 0x50, 0x30, 0x30, 0x40,
- 0x40, 0x40, 0x50, 0x30, 0x20, 0x60, 0x30, 0x40
-};
/** alpha parameter for RV40 loop filter - almost the same as in JVT-A003r1 */
static const uint8_t rv40_alpha_tab[32] = {