X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fcavsdsp.h;h=333bd10cf226999e5a9fd2983577a8493861d8d5;hb=728c4658563dc82115ade0f1679679eddb7be5ff;hp=9425b9e44849ff969cc2c5704f866e568e52b7d9;hpb=0abc2e73f864d190e5c9b5841f3bccf64f8cee0e;p=ffmpeg

diff --git a/libavcodec/cavsdsp.h b/libavcodec/cavsdsp.h
index 9425b9e4484..333bd10cf22 100644
--- a/libavcodec/cavsdsp.h
+++ b/libavcodec/cavsdsp.h
@@ -2,94 +2,41 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * DSP function prototypes
+ * This file is part of Libav.
  *
- * This library 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 of the License, or (at your option) any later version.
+ * 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,
+ * 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 this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, 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);
+#ifndef AVCODEC_CAVSDSP_H
+#define AVCODEC_CAVSDSP_H
 
-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);
+#include <stdint.h>
+#include "dsputil.h"
+
+typedef struct CAVSDSPContext {
+    qpel_mc_func put_cavs_qpel_pixels_tab[2][16];
+    qpel_mc_func avg_cavs_qpel_pixels_tab[2][16];
+    void (*cavs_filter_lv)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+    void (*cavs_filter_lh)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+    void (*cavs_filter_cv)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+    void (*cavs_filter_ch)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
+    void (*cavs_idct8_add)(uint8_t *dst, int16_t *block, int stride);
+    int idct_perm;
+} CAVSDSPContext;
+
+void ff_cavsdsp_init(CAVSDSPContext* c, AVCodecContext *avctx);
+void ff_cavsdsp_init_x86(CAVSDSPContext* c, AVCodecContext *avctx);
+
+#endif /* AVCODEC_CAVSDSP_H */