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-rw-r--r--demux/demux_rawaudio.c122
1 files changed, 0 insertions, 122 deletions
diff --git a/demux/demux_rawaudio.c b/demux/demux_rawaudio.c
deleted file mode 100644
index 54e7b1b939..0000000000
--- a/demux/demux_rawaudio.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-
-#include "core/m_option.h"
-
-#include "stream/stream.h"
-#include "demux.h"
-#include "stheader.h"
-#include "audio/format.h"
-
-
-static struct mp_chmap channels = MP_CHMAP_INIT_STEREO;
-static int samplerate = 44100;
-static int format = AF_FORMAT_S16_NE;
-
-const m_option_t demux_rawaudio_opts[] = {
- { "channels", &channels, &m_option_type_chmap, CONF_MIN, 1 },
- { "rate", &samplerate, CONF_TYPE_INT,CONF_RANGE,1000,8*48000, NULL },
- { "format", &format, CONF_TYPE_AFMT, 0, 0, 0, NULL },
- {NULL, NULL, 0, 0, 0, 0, NULL}
-};
-
-
-static int demux_rawaudio_open(demuxer_t* demuxer, enum demux_check check)
-{
- struct sh_stream *sh;
- sh_audio_t* sh_audio;
- WAVEFORMATEX* w;
-
- if (check != DEMUX_CHECK_REQUEST && check != DEMUX_CHECK_FORCE)
- return -1;
-
- if ((format & AF_FORMAT_SPECIAL_MASK) != 0)
- return -1;
-
- sh = new_sh_stream(demuxer, STREAM_AUDIO);
- sh_audio = sh->audio;
- sh_audio->gsh->codec = "mp-pcm";
- sh_audio->format = format;
- sh_audio->wf = w = malloc(sizeof(*w));
- w->wFormatTag = 0;
- sh_audio->channels = channels;
- w->nChannels = sh_audio->channels.num;
- w->nSamplesPerSec = sh_audio->samplerate = samplerate;
- int samplesize = (af_fmt2bits(format) + 7) / 8;
- w->nAvgBytesPerSec = samplerate * samplesize * w->nChannels;
- w->nBlockAlign = w->nChannels * samplesize;
- w->wBitsPerSample = 8 * samplesize;
- w->cbSize = 0;
-
- demuxer->movi_start = demuxer->stream->start_pos;
- demuxer->movi_end = demuxer->stream->end_pos;
-
- return 0;
-}
-
-static int demux_rawaudio_fill_buffer(demuxer_t* demuxer)
-{
- sh_audio_t* sh_audio = demuxer->streams[0]->audio;
- int l = sh_audio->wf->nAvgBytesPerSec;
- int64_t spos = stream_tell(demuxer->stream);
- demux_packet_t* dp;
-
- if(demuxer->stream->eof)
- return 0;
-
- dp = new_demux_packet(l);
- dp->pts = (spos - demuxer->movi_start) / (float)(sh_audio->wf->nAvgBytesPerSec);
- dp->pos = (spos - demuxer->movi_start);
-
- l = stream_read(demuxer->stream,dp->buffer,l);
- resize_demux_packet(dp, l);
- demuxer_add_packet(demuxer, demuxer->streams[0], dp);
-
- return 1;
-}
-
-static void demux_rawaudio_seek(demuxer_t *demuxer,float rel_seek_secs,float audio_delay,int flags){
- stream_t* s = demuxer->stream;
- sh_audio_t* sh_audio = demuxer->streams[0]->audio;
- int64_t base,pos;
-
- base = (flags & SEEK_ABSOLUTE) ? demuxer->movi_start : stream_tell(s);
- if(flags & SEEK_FACTOR)
- pos = base + ((demuxer->movi_end - demuxer->movi_start)*rel_seek_secs);
- else
- pos = base + (rel_seek_secs*sh_audio->i_bps);
-
- pos -= (pos % (sh_audio->channels.num * sh_audio->samplesize) );
- stream_seek(s,pos);
-// printf("demux_rawaudio: streamtell=%d\n",(int)stream_tell(demuxer->stream));
-}
-
-const demuxer_desc_t demuxer_desc_rawaudio = {
- .name = "rawaudio",
- .desc = "Uncompressed audio",
- .fill_buffer = demux_rawaudio_fill_buffer,
- .open = demux_rawaudio_open,
- .seek = demux_rawaudio_seek,
-};