chasing indexing error

1 files changed, 0 insertions, 105 deletions

diff --git a/ffmpeg/libavformat/eacdata.c b/ffmpeg/libavformat/eacdata.c
deleted file mode 100644
index 57e5145..0000000
--- a/ffmpeg/libavformat/eacdata.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Electronic Arts .cdata file Demuxer
- * Copyright (c) 2007 Peter Ross
- *
- * 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
- */
-
-/**
- * @file
- * Electronic Arts cdata Format Demuxer
- * by Peter Ross (pross@xvid.org)
- *
- * Technical details here:
- *  http://wiki.multimedia.cx/index.php?title=EA_Command_And_Conquer_3_Audio_Codec
- */
-
-#include "avformat.h"
-#include "internal.h"
-
-typedef struct {
-  unsigned int channels;
-  unsigned int audio_pts;
-} CdataDemuxContext;
-
-static int cdata_probe(AVProbeData *p)
-{
-    const uint8_t *b = p->buf;
-
-    if (b[0] == 0x04 && (b[1] == 0x00 || b[1] == 0x04 || b[1] == 0x0C || b[1] == 0x14))
-        return AVPROBE_SCORE_MAX/8;
-    return 0;
-}
-
-static int cdata_read_header(AVFormatContext *s)
-{
-    CdataDemuxContext *cdata = s->priv_data;
-    AVIOContext *pb = s->pb;
-    unsigned int sample_rate, header;
-    AVStream *st;
-    int64_t channel_layout = 0;
-
-    header = avio_rb16(pb);
-    switch (header) {
-        case 0x0400: cdata->channels = 1; break;
-        case 0x0404: cdata->channels = 2; break;
-        case 0x040C: cdata->channels = 4; channel_layout = AV_CH_LAYOUT_QUAD;         break;
-        case 0x0414: cdata->channels = 6; channel_layout = AV_CH_LAYOUT_5POINT1_BACK; break;
-        default:
-            av_log(s, AV_LOG_INFO, "unknown header 0x%04x\n", header);
-            return -1;
-    };
-
-    sample_rate = avio_rb16(pb);
-    avio_skip(pb, (avio_r8(pb) & 0x20) ? 15 : 11);
-
-    st = avformat_new_stream(s, NULL);
-    if (!st)
-        return AVERROR(ENOMEM);
-    st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
-    st->codec->codec_tag = 0; /* no fourcc */
-    st->codec->codec_id = AV_CODEC_ID_ADPCM_EA_XAS;
-    st->codec->channels = cdata->channels;
-    st->codec->channel_layout = channel_layout;
-    st->codec->sample_rate = sample_rate;
-    avpriv_set_pts_info(st, 64, 1, sample_rate);
-
-    cdata->audio_pts = 0;
-    return 0;
-}
-
-static int cdata_read_packet(AVFormatContext *s, AVPacket *pkt)
-{
-    CdataDemuxContext *cdata = s->priv_data;
-    int packet_size = 76*cdata->channels;
-
-    int ret = av_get_packet(s->pb, pkt, packet_size);
-    if (ret < 0)
-        return ret;
-    pkt->pts = cdata->audio_pts++;
-    return 0;
-}
-
-AVInputFormat ff_ea_cdata_demuxer = {
-    .name           = "ea_cdata",
-    .long_name      = NULL_IF_CONFIG_SMALL("Electronic Arts cdata"),
-    .priv_data_size = sizeof(CdataDemuxContext),
-    .read_probe     = cdata_probe,
-    .read_header    = cdata_read_header,
-    .read_packet    = cdata_read_packet,
-    .extensions = "cdata",
-};