1 files changed, 0 insertions, 68 deletions
diff --git a/ffmpeg/libavformat/cavsvideodec.c b/ffmpeg/libavformat/cavsvideodec.c
deleted file mode 100644
index 5ca3c80..0000000
--- a/ffmpeg/libavformat/cavsvideodec.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * RAW Chinese AVS video demuxer
- * Copyright (c) 2009  Stefan Gehrer <stefan.gehrer@gmx.de>
- *
- * 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.
- *
- * 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 FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "avformat.h"
-#include "rawdec.h"
-
-#define CAVS_SEQ_START_CODE       0x000001b0
-#define CAVS_PIC_I_START_CODE     0x000001b3
-#define CAVS_UNDEF_START_CODE     0x000001b4
-#define CAVS_PIC_PB_START_CODE    0x000001b6
-#define CAVS_VIDEO_EDIT_CODE      0x000001b7
-#define CAVS_PROFILE_JIZHUN       0x20
-
-static int cavsvideo_probe(AVProbeData *p)
-{
-    uint32_t code= -1;
-    int pic=0, seq=0, slice_pos = 0;
-    int i;
-
-    for(i=0; i<p->buf_size; i++){
-        code = (code<<8) + p->buf[i];
-        if ((code & 0xffffff00) == 0x100) {
-            if(code < CAVS_SEQ_START_CODE) {
-                /* slices have to be consecutive */
-                if(code < slice_pos)
-                    return 0;
-                slice_pos = code;
-            } else {
-                slice_pos = 0;
-            }
-            if (code == CAVS_SEQ_START_CODE) {
-                seq++;
-                /* check for the only currently supported profile */
-                if(p->buf[i+1] != CAVS_PROFILE_JIZHUN)
-                    return 0;
-            } else if ((code == CAVS_PIC_I_START_CODE) ||
-                       (code == CAVS_PIC_PB_START_CODE)) {
-                pic++;
-            } else if ((code == CAVS_UNDEF_START_CODE) ||
-                       (code >  CAVS_VIDEO_EDIT_CODE)) {
-                return 0;
-            }
-        }
-    }
-    if(seq && seq*9<=pic*10)
-        return AVPROBE_SCORE_EXTENSION;
-    return 0;
-}
-
-FF_DEF_RAWVIDEO_DEMUXER(cavsvideo, "raw Chinese AVS (Audio Video Standard)", cavsvideo_probe, NULL, AV_CODEC_ID_CAVS)