chasing indexing error

1 files changed, 0 insertions, 118 deletions

diff --git a/ffmpeg/libavformat/iv8.c b/ffmpeg/libavformat/iv8.c
deleted file mode 100644
index 38b7960..0000000
--- a/ffmpeg/libavformat/iv8.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (c) 2009 Michael Niedermayer
- *
- * 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 "internal.h"
-
-
-static int probe(AVProbeData *p)
-{
-    // the single file I have starts with that, I do not know if others do, too
-    if(   p->buf[0] == 1
-       && p->buf[1] == 1
-       && p->buf[2] == 3
-       && p->buf[3] == 0xB8
-       && p->buf[4] == 0x80
-       && p->buf[5] == 0x60
-      )
-        return AVPROBE_SCORE_MAX-2;
-
-    return 0;
-}
-
-static int read_header(AVFormatContext *s)
-{
-    AVStream *st;
-
-    st = avformat_new_stream(s, NULL);
-    if (!st)
-        return AVERROR(ENOMEM);
-
-    st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-    st->codec->codec_id = AV_CODEC_ID_MPEG4;
-    st->need_parsing = AVSTREAM_PARSE_FULL;
-    avpriv_set_pts_info(st, 64, 1, 90000);
-
-    return 0;
-
-}
-
-static int read_packet(AVFormatContext *s, AVPacket *pkt)
-{
-    int ret, size, pts, type, flags;
-    int first_pkt      = 0;
-    int frame_complete = 0;
-
-    while (!frame_complete) {
-
-        type  = avio_rb16(s->pb); // 257 or 258
-        size  = avio_rb16(s->pb);
-        flags = avio_rb16(s->pb); //some flags, 0x80 indicates end of frame
-                avio_rb16(s->pb); //packet number
-        pts   = avio_rb32(s->pb);
-                avio_rb32(s->pb); //6A 13 E3 88
-
-        frame_complete = flags & 0x80;
-
-        size -= 12;
-        if (size < 1)
-            return -1;
-
-        if (type == 258) {
-            avio_skip(s->pb, size);
-            frame_complete = 0;
-            continue;
-        }
-
-        if (!first_pkt) {
-            ret = av_get_packet(s->pb, pkt, size);
-            if (ret < 0)
-                return ret;
-            first_pkt = 1;
-            pkt->pts  = pts;
-            pkt->pos -= 16;
-        } else {
-            ret = av_append_packet(s->pb, pkt, size);
-            if (ret < 0) {
-                av_log(s, AV_LOG_ERROR, "failed to grow packet\n");
-                av_free_packet(pkt);
-                return ret;
-            }
-        }
-        if (ret < size) {
-            av_log(s, AV_LOG_ERROR, "Truncated packet! Read %d of %d bytes\n",
-                   ret, size);
-            pkt->flags |= AV_PKT_FLAG_CORRUPT;
-            break;
-        }
-    }
-    pkt->stream_index = 0;
-
-    return 0;
-}
-
-AVInputFormat ff_iv8_demuxer = {
-    .name           = "iv8",
-    .long_name      = NULL_IF_CONFIG_SMALL("IndigoVision 8000 video"),
-    .read_probe     = probe,
-    .read_header    = read_header,
-    .read_packet    = read_packet,
-    .flags          = AVFMT_GENERIC_INDEX,
-};