* Sony Playstation (PSX) STR File Demuxer
* Copyright (c) 2003 The ffmpeg Project
*
- * This library is free software; you can redistribute it and/or
+ * 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 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
*
- * This library is distributed in the hope that it will be useful,
+ * 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 this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
AVPacket tmp_pkt;
} StrDemuxContext;
-const static char sync_header[12] = {0x00,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00};
+static const char sync_header[12] = {0x00,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00};
static int str_probe(AVProbeData *p)
{
st = av_new_stream(s, 0);
if (!st)
return AVERROR_NOMEM;
- /* set the pts reference (1 pts = 1/90000) */
- av_set_pts_info(st, 33, 1, 90000);
+ av_set_pts_info(st, 64, 1, 15);
str->channels[channel].video_stream_index = st->index;
- st->codec.codec_type = CODEC_TYPE_VIDEO;
- st->codec.codec_id = CODEC_ID_MDEC;
- st->codec.codec_tag = 0; /* no fourcc */
- st->codec.width = str->channels[channel].width;
- st->codec.height = str->channels[channel].height;
+ st->codec->codec_type = CODEC_TYPE_VIDEO;
+ st->codec->codec_id = CODEC_ID_MDEC;
+ st->codec->codec_tag = 0; /* no fourcc */
+ st->codec->width = str->channels[channel].width;
+ st->codec->height = str->channels[channel].height;
}
break;
int fmt;
str->audio_channel = channel;
str->channels[channel].type = STR_AUDIO;
- str->channels[channel].channels =
+ str->channels[channel].channels =
(sector[0x13] & 0x01) ? 2 : 1;
- str->channels[channel].sample_rate =
+ str->channels[channel].sample_rate =
(sector[0x13] & 0x04) ? 18900 : 37800;
- str->channels[channel].bits =
+ str->channels[channel].bits =
(sector[0x13] & 0x10) ? 8 : 4;
/* allocate a new AVStream */
st = av_new_stream(s, 0);
if (!st)
return AVERROR_NOMEM;
- av_set_pts_info(st, 33, 1, 90000);
+ av_set_pts_info(st, 64, 128, str->channels[channel].sample_rate);
str->channels[channel].audio_stream_index = st->index;
fmt = sector[0x13];
- st->codec.codec_type = CODEC_TYPE_AUDIO;
- st->codec.codec_id = CODEC_ID_ADPCM_XA;
- st->codec.codec_tag = 0; /* no fourcc */
- st->codec.channels = (fmt&1)?2:1;
- st->codec.sample_rate = (fmt&4)?18900:37800;
- // st->codec.bit_rate = 0; //FIXME;
- st->codec.block_align = 128;
+ st->codec->codec_type = CODEC_TYPE_AUDIO;
+ st->codec->codec_id = CODEC_ID_ADPCM_XA;
+ st->codec->codec_tag = 0; /* no fourcc */
+ st->codec->channels = (fmt&1)?2:1;
+ st->codec->sample_rate = (fmt&4)?18900:37800;
+ // st->codec->bit_rate = 0; //FIXME;
+ st->codec->block_align = 128;
}
break;
str->channels[str->video_channel].width,
str->channels[str->video_channel].height,str->channels[str->video_channel].video_stream_index);
if (str->audio_channel != -1)
- av_log (s, AV_LOG_DEBUG, " audio channel = %d, %d Hz, %d channels, %d bits/sample %d\n",
+ av_log (s, AV_LOG_DEBUG, " audio channel = %d, %d Hz, %d channels, %d bits/sample %d\n",
str->audio_channel,
str->channels[str->audio_channel].sample_rate,
str->channels[str->audio_channel].channels,
return AVERROR_IO;
pkt->pos= url_ftell(pb) - RAW_CD_SECTOR_SIZE;
- pkt->stream_index =
+ pkt->stream_index =
str->channels[channel].video_stream_index;
// pkt->pts = str->pts;
return AVERROR_IO;
memcpy(pkt->data,sector+24,2304);
- pkt->stream_index =
+ pkt->stream_index =
str->channels[channel].audio_stream_index;
//pkt->pts = str->pts;
return 0;
return 0;
}
-static AVInputFormat str_iformat = {
+AVInputFormat str_demuxer = {
"psxstr",
"Sony Playstation STR format",
sizeof(StrDemuxContext),
str_read_packet,
str_read_close,
};
-
-int str_init(void)
-{
- av_register_input_format(&str_iformat);
- return 0;
-}