making act segmenter

1 files changed, 0 insertions, 70 deletions

diff --git a/ffmpeg1/libavformat/h264dec.c b/ffmpeg1/libavformat/h264dec.c
deleted file mode 100644
index 9c67ab9..0000000
--- a/ffmpeg1/libavformat/h264dec.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * RAW H.264 video demuxer
- * Copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
- *
- * 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"
-
-static int h264_probe(AVProbeData *p)
-{
-    uint32_t code= -1;
-    int sps=0, pps=0, idr=0, res=0, sli=0;
-    int i;
-
-    for(i=0; i<p->buf_size; i++){
-        code = (code<<8) + p->buf[i];
-        if ((code & 0xffffff00) == 0x100) {
-            int ref_idc= (code>>5)&3;
-            int type   = code & 0x1F;
-            static const int8_t ref_zero[32]={
-                2, 0, 0, 0, 0,-1, 1,-1,
-               -1, 1, 1, 1, 1,-1, 2, 2,
-                2, 2, 2, 0, 2, 2, 2, 2,
-                2, 2, 2, 2, 2, 2, 2, 2
-            };
-
-            if(code & 0x80) //forbidden bit
-                return 0;
-
-            if(ref_zero[type] == 1 && ref_idc)
-                return 0;
-            if(ref_zero[type] ==-1 && !ref_idc)
-                return 0;
-            if(ref_zero[type] == 2)
-                res++;
-
-            switch(type){
-            case     1:   sli++; break;
-            case     5:   idr++; break;
-            case     7:
-                if (p->buf[i + 2] & 0x03)
-                    return 0;
-                sps++;
-                break;
-            case     8:   pps++; break;
-            }
-        }
-    }
-    if(sps && pps && (idr||sli>3) && res<(sps+pps+idr))
-        return AVPROBE_SCORE_MAX/2+1; // +1 for .mpg
-    return 0;
-}
-
-FF_DEF_RAWVIDEO_DEMUXER(h264 , "raw H.264 video", h264_probe, "h26l,h264,264", AV_CODEC_ID_H264)