chasing indexing error

1 files changed, 0 insertions, 91 deletions

diff --git a/ffmpeg/libavformat/ivfdec.c b/ffmpeg/libavformat/ivfdec.c
deleted file mode 100644
index c0fdafb..0000000
--- a/ffmpeg/libavformat/ivfdec.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 2010 David Conrad
- *
- * 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"
-#include "riff.h"
-#include "libavutil/intreadwrite.h"
-
-static int probe(AVProbeData *p)
-{
-    if (AV_RL32(p->buf) == MKTAG('D','K','I','F')
-        && !AV_RL16(p->buf+4) && AV_RL16(p->buf+6) == 32)
-        return AVPROBE_SCORE_MAX-2;
-
-    return 0;
-}
-
-static int read_header(AVFormatContext *s)
-{
-    AVStream *st;
-    AVRational time_base;
-
-    avio_rl32(s->pb); // DKIF
-    avio_rl16(s->pb); // version
-    avio_rl16(s->pb); // header size
-
-    st = avformat_new_stream(s, NULL);
-    if (!st)
-        return AVERROR(ENOMEM);
-
-
-    st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-    st->codec->codec_tag  = avio_rl32(s->pb);
-    st->codec->codec_id   = ff_codec_get_id(ff_codec_bmp_tags, st->codec->codec_tag);
-    st->codec->width      = avio_rl16(s->pb);
-    st->codec->height     = avio_rl16(s->pb);
-    time_base.den         = avio_rl32(s->pb);
-    time_base.num         = avio_rl32(s->pb);
-    st->duration          = avio_rl64(s->pb);
-
-    st->need_parsing      = AVSTREAM_PARSE_HEADERS;
-
-    if (!time_base.den || !time_base.num) {
-        av_log(s, AV_LOG_ERROR, "Invalid frame rate\n");
-        return AVERROR_INVALIDDATA;
-    }
-
-    avpriv_set_pts_info(st, 64, time_base.num, time_base.den);
-
-    return 0;
-}
-
-static int read_packet(AVFormatContext *s, AVPacket *pkt)
-{
-    int ret, size = avio_rl32(s->pb);
-    int64_t   pts = avio_rl64(s->pb);
-
-    ret = av_get_packet(s->pb, pkt, size);
-    pkt->stream_index = 0;
-    pkt->pts          = pts;
-    pkt->pos         -= 12;
-
-    return ret;
-}
-
-AVInputFormat ff_ivf_demuxer = {
-    .name           = "ivf",
-    .long_name      = NULL_IF_CONFIG_SMALL("On2 IVF"),
-    .read_probe     = probe,
-    .read_header    = read_header,
-    .read_packet    = read_packet,
-    .flags          = AVFMT_GENERIC_INDEX,
-    .codec_tag      = (const AVCodecTag* const []){ ff_codec_bmp_tags, 0 },
-};