new files for the CAVS decoder by (Stefan Gehrer <stefan gehrer gmx de)

Originally committed as revision 5567 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/cavsdsp.h

+/*
+ * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
+ * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
+ *
+ * DSP function prototypes
+ *
+ * This library 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 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+void put_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc01_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc02_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc03_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc10_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc11_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc12_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc13_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc20_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc21_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc22_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc23_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc30_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc31_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc32_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc00_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc01_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc02_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc03_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc10_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc11_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc12_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc13_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc20_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc21_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc22_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc23_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc30_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc31_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc32_c(uint8_t *dst, uint8_t *src, int stride);
+void put_cavs_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc01_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc02_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc03_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc10_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc11_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc12_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc13_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc20_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc21_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc22_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc23_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc30_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc31_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc32_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc00_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc01_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc02_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc03_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc10_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc11_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc12_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc13_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc20_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc21_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc22_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc23_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc30_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc31_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc32_c(uint8_t *dst, uint8_t *src, int stride);
+void avg_cavs_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride);
+void cavs_filter_lv_c(uint8_t *d, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+void cavs_filter_lh_c(uint8_t *d, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+void cavs_filter_cv_c(uint8_t *d, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+void cavs_filter_ch_c(uint8_t *d, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+void cavs_idct8_add_c(uint8_t *dst, DCTELEM *block, int stride);
+
+void put_pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h);
+void put_pixels16_c(uint8_t *block, const uint8_t *pixels, int line_size, int h);
+void avg_pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h);
+void avg_pixels16_c(uint8_t *block, const uint8_t *pixels, int line_size, int h);