making act segmenter

1 files changed, 0 insertions, 119 deletions

diff --git a/ffmpeg1/libavformat/vc1test.c b/ffmpeg1/libavformat/vc1test.c
deleted file mode 100644
index e411a25..0000000
--- a/ffmpeg1/libavformat/vc1test.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * VC1 Test Bitstreams Format Demuxer
- * Copyright (c) 2006, 2008 Konstantin Shishkov
- *
- * 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
- * VC1 test bitstream file demuxer
- * by Konstantin Shishkov
- * Format specified in SMPTE standard 421 Annex L
- */
-
-#include "libavutil/intreadwrite.h"
-#include "avformat.h"
-#include "internal.h"
-
-#define VC1_EXTRADATA_SIZE 4
-
-static int vc1t_probe(AVProbeData *p)
-{
-    if (p->buf_size < 24)
-        return 0;
-    if (p->buf[3] != 0xC5 || AV_RL32(&p->buf[4]) != 4 || AV_RL32(&p->buf[20]) != 0xC)
-        return 0;
-
-    return AVPROBE_SCORE_MAX/2;
-}
-
-static int vc1t_read_header(AVFormatContext *s)
-{
-    AVIOContext *pb = s->pb;
-    AVStream *st;
-    int frames;
-    uint32_t fps;
-
-    frames = avio_rl24(pb);
-    if(avio_r8(pb) != 0xC5 || avio_rl32(pb) != 4)
-        return -1;
-
-    /* init video codec */
-    st = avformat_new_stream(s, NULL);
-    if (!st)
-        return -1;
-
-    st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-    st->codec->codec_id = AV_CODEC_ID_WMV3;
-
-    st->codec->extradata = av_malloc(VC1_EXTRADATA_SIZE);
-    st->codec->extradata_size = VC1_EXTRADATA_SIZE;
-    avio_read(pb, st->codec->extradata, VC1_EXTRADATA_SIZE);
-    st->codec->height = avio_rl32(pb);
-    st->codec->width = avio_rl32(pb);
-    if(avio_rl32(pb) != 0xC)
-        return -1;
-    avio_skip(pb, 8);
-    fps = avio_rl32(pb);
-    if(fps == 0xFFFFFFFF)
-        avpriv_set_pts_info(st, 32, 1, 1000);
-    else{
-        if (!fps) {
-            av_log(s, AV_LOG_ERROR, "Zero FPS specified, defaulting to 1 FPS\n");
-            fps = 1;
-        }
-        avpriv_set_pts_info(st, 24, 1, fps);
-        st->duration = frames;
-    }
-
-    return 0;
-}
-
-static int vc1t_read_packet(AVFormatContext *s,
-                           AVPacket *pkt)
-{
-    AVIOContext *pb = s->pb;
-    int frame_size;
-    int keyframe = 0;
-    uint32_t pts;
-
-    if(url_feof(pb))
-        return AVERROR(EIO);
-
-    frame_size = avio_rl24(pb);
-    if(avio_r8(pb) & 0x80)
-        keyframe = 1;
-    pts = avio_rl32(pb);
-    if(av_get_packet(pb, pkt, frame_size) < 0)
-        return AVERROR(EIO);
-    if(s->streams[0]->time_base.den == 1000)
-        pkt->pts = pts;
-    pkt->flags |= keyframe ? AV_PKT_FLAG_KEY : 0;
-    pkt->pos -= 8;
-
-    return pkt->size;
-}
-
-AVInputFormat ff_vc1t_demuxer = {
-    .name           = "vc1test",
-    .long_name      = NULL_IF_CONFIG_SMALL("VC-1 test bitstream"),
-    .read_probe     = vc1t_probe,
-    .read_header    = vc1t_read_header,
-    .read_packet    = vc1t_read_packet,
-    .flags          = AVFMT_GENERIC_INDEX,
-};