h264/aarch64: optimize neon loop filter

[ffmpeg] / libavcodec / rl.h

diff --git a/libavcodec/rl.h b/libavcodec/rl.h
index b2445890e689c106a8154b1f4ea6f9bb620f0521..a5725cea518ed3fad8469c50791fbfbb66b9abfc 100644 (file)
--- a/libavcodec/rl.h
+++ b/libavcodec/rl.h
@@ -2,20 +2,20 @@
  * Copyright (c) 2000-2002 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * 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
  */
 
@@ -28,7 +28,8 @@
 #define AVCODEC_RL_H
 
 #include <stdint.h>
-#include "get_bits.h"
+
+#include "vlc.h"
 
 /* run length table */
 #define MAX_RUN    64
@@ -49,12 +50,16 @@ typedef struct RLTable {
 } RLTable;
 
 /**
- *
  * @param static_store static uint8_t array[2][2*MAX_RUN + MAX_LEVEL + 3] which will hold
  *                     the level and run tables, if this is NULL av_malloc() will be used
  */
-void init_rl(RLTable *rl, uint8_t static_store[2][2*MAX_RUN + MAX_LEVEL + 3]);
-void init_vlc_rl(RLTable *rl);
+int ff_rl_init(RLTable *rl, uint8_t static_store[2][2*MAX_RUN + MAX_LEVEL + 3]);
+void ff_rl_init_vlc(RLTable *rl);
+
+/**
+ * Free the contents of a dynamically allocated table.
+ */
+void ff_rl_free(RLTable *rl);
 
 #define INIT_VLC_RL(rl, static_size)\
 {\
@@ -68,7 +73,7 @@ void init_vlc_rl(RLTable *rl);
         for(q=0; q<32; q++)\
             rl.rl_vlc[q]= rl_vlc_table[q];\
 \
-        init_vlc_rl(&rl);\
+        ff_rl_init_vlc(&rl);\
     }\
 }