making act segmenter

1 files changed, 0 insertions, 202 deletions

diff --git a/ffmpeg1/libavformat/oggparseogm.c b/ffmpeg1/libavformat/oggparseogm.c
deleted file mode 100644
index a3caac0..0000000
--- a/ffmpeg1/libavformat/oggparseogm.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/**
-    Copyright (C) 2005  Michael Ahlberg, Måns Rullgård
-
-    Permission is hereby granted, free of charge, to any person
-    obtaining a copy of this software and associated documentation
-    files (the "Software"), to deal in the Software without
-    restriction, including without limitation the rights to use, copy,
-    modify, merge, publish, distribute, sublicense, and/or sell copies
-    of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be
-    included in all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-    DEALINGS IN THE SOFTWARE.
-**/
-
-#include <stdlib.h>
-#include "libavutil/avassert.h"
-#include "libavutil/intreadwrite.h"
-#include "libavcodec/get_bits.h"
-#include "libavcodec/bytestream.h"
-#include "avformat.h"
-#include "internal.h"
-#include "oggdec.h"
-#include "riff.h"
-
-static int
-ogm_header(AVFormatContext *s, int idx)
-{
-    struct ogg *ogg = s->priv_data;
-    struct ogg_stream *os = ogg->streams + idx;
-    AVStream *st = s->streams[idx];
-    const uint8_t *p = os->buf + os->pstart;
-    uint64_t time_unit;
-    uint64_t spu;
-    uint32_t size;
-
-    if(!(*p & 1))
-        return 0;
-
-    if(*p == 1) {
-        p++;
-
-        if(*p == 'v'){
-            int tag;
-            st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-            p += 8;
-            tag = bytestream_get_le32(&p);
-            st->codec->codec_id = ff_codec_get_id(ff_codec_bmp_tags, tag);
-            st->codec->codec_tag = tag;
-        } else if (*p == 't') {
-            st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;
-            st->codec->codec_id = AV_CODEC_ID_TEXT;
-            p += 12;
-        } else {
-            uint8_t acid[5];
-            int cid;
-            st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
-            p += 8;
-            bytestream_get_buffer(&p, acid, 4);
-            acid[4] = 0;
-            cid = strtol(acid, NULL, 16);
-            st->codec->codec_id = ff_codec_get_id(ff_codec_wav_tags, cid);
-            // our parser completely breaks AAC in Ogg
-            if (st->codec->codec_id != AV_CODEC_ID_AAC)
-                st->need_parsing = AVSTREAM_PARSE_FULL;
-        }
-
-        size        = bytestream_get_le32(&p);
-        size        = FFMIN(size, os->psize);
-        time_unit   = bytestream_get_le64(&p);
-        spu         = bytestream_get_le64(&p);
-        p += 4;                     /* default_len */
-        p += 8;                     /* buffersize + bits_per_sample */
-
-        if(st->codec->codec_type == AVMEDIA_TYPE_VIDEO){
-            st->codec->width = bytestream_get_le32(&p);
-            st->codec->height = bytestream_get_le32(&p);
-            avpriv_set_pts_info(st, 64, time_unit, spu * 10000000);
-        } else {
-            st->codec->channels = bytestream_get_le16(&p);
-            p += 2;                 /* block_align */
-            st->codec->bit_rate = bytestream_get_le32(&p) * 8;
-            st->codec->sample_rate = time_unit ? spu * 10000000 / time_unit : 0;
-            avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);
-            if (size >= 56 && st->codec->codec_id == AV_CODEC_ID_AAC) {
-                p += 4;
-                size -= 4;
-            }
-            if (size > 52) {
-                av_assert0(FF_INPUT_BUFFER_PADDING_SIZE <= 52);
-                size -= 52;
-                st->codec->extradata_size = size;
-                st->codec->extradata = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE);
-                bytestream_get_buffer(&p, st->codec->extradata, size);
-            }
-        }
-    } else if (*p == 3) {
-        if (os->psize > 8)
-            ff_vorbis_comment(s, &st->metadata, p+7, os->psize-8);
-    }
-
-    return 1;
-}
-
-static int
-ogm_dshow_header(AVFormatContext *s, int idx)
-{
-    struct ogg *ogg = s->priv_data;
-    struct ogg_stream *os = ogg->streams + idx;
-    AVStream *st = s->streams[idx];
-    uint8_t *p = os->buf + os->pstart;
-    uint32_t t;
-
-    if(!(*p & 1))
-        return 0;
-    if(*p != 1)
-        return 1;
-
-    t = AV_RL32(p + 96);
-
-    if(t == 0x05589f80){
-        st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-        st->codec->codec_id = ff_codec_get_id(ff_codec_bmp_tags, AV_RL32(p + 68));
-        avpriv_set_pts_info(st, 64, AV_RL64(p + 164), 10000000);
-        st->codec->width = AV_RL32(p + 176);
-        st->codec->height = AV_RL32(p + 180);
-    } else if(t == 0x05589f81){
-        st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
-        st->codec->codec_id = ff_codec_get_id(ff_codec_wav_tags, AV_RL16(p + 124));
-        st->codec->channels = AV_RL16(p + 126);
-        st->codec->sample_rate = AV_RL32(p + 128);
-        st->codec->bit_rate = AV_RL32(p + 132) * 8;
-    }
-
-    return 1;
-}
-
-static int
-ogm_packet(AVFormatContext *s, int idx)
-{
-    struct ogg *ogg = s->priv_data;
-    struct ogg_stream *os = ogg->streams + idx;
-    uint8_t *p = os->buf + os->pstart;
-    int lb;
-
-    if(*p & 8)
-        os->pflags |= AV_PKT_FLAG_KEY;
-
-    lb = ((*p & 2) << 1) | ((*p >> 6) & 3);
-    os->pstart += lb + 1;
-    os->psize -= lb + 1;
-
-    while (lb--)
-        os->pduration += p[lb+1] << (lb*8);
-
-    return 0;
-}
-
-const struct ogg_codec ff_ogm_video_codec = {
-    .magic = "\001video",
-    .magicsize = 6,
-    .header = ogm_header,
-    .packet = ogm_packet,
-    .granule_is_start = 1,
-    .nb_header = 2,
-};
-
-const struct ogg_codec ff_ogm_audio_codec = {
-    .magic = "\001audio",
-    .magicsize = 6,
-    .header = ogm_header,
-    .packet = ogm_packet,
-    .granule_is_start = 1,
-    .nb_header = 2,
-};
-
-const struct ogg_codec ff_ogm_text_codec = {
-    .magic = "\001text",
-    .magicsize = 5,
-    .header = ogm_header,
-    .packet = ogm_packet,
-    .granule_is_start = 1,
-    .nb_header = 2,
-};
-
-const struct ogg_codec ff_ogm_old_codec = {
-    .magic = "\001Direct Show Samples embedded in Ogg",
-    .magicsize = 35,
-    .header = ogm_dshow_header,
-    .packet = ogm_packet,
-    .granule_is_start = 1,
-    .nb_header = 1,
-};