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stream_cdda.c: Reorder functions to avoid forward declarations.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31511 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego
Uoti Urpala
parent
f07956632e
commit
899caa91f1
@ -125,9 +125,112 @@ const m_option_t cdda_opts[] = {
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{NULL, NULL, 0, 0, 0, 0, NULL}
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};
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static int seek(stream_t* s,off_t pos);
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static int fill_buffer(stream_t* s, char* buffer, int max_len);
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static void close_cdda(stream_t* s);
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#ifndef CONFIG_LIBCDIO
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static void cdparanoia_callback(long inpos, int function) {
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#else
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static void cdparanoia_callback(long int inpos, paranoia_cb_mode_t function) {
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#endif
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}
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static int fill_buffer(stream_t* s, char* buffer, int max_len) {
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cdda_priv* p = (cdda_priv*)s->priv;
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cd_track_t *cd_track;
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int16_t * buf;
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int i;
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if((p->sector < p->start_sector) || (p->sector > p->end_sector)) {
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s->eof = 1;
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return 0;
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}
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buf = paranoia_read(p->cdp,cdparanoia_callback);
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if (!buf)
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return 0;
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#if HAVE_BIGENDIAN
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for(i=0;i<CD_FRAMESIZE_RAW/2;i++)
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buf[i]=le2me_16(buf[i]);
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#endif
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p->sector++;
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memcpy(buffer,buf,CD_FRAMESIZE_RAW);
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for(i=0;i<p->cd->tracks;i++){
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if(p->cd->disc_toc[i].dwStartSector==p->sector-1) {
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cd_track = cd_info_get_track(p->cd_info, i+1);
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//printf("Track %d, sector=%d\n", i, p->sector-1);
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if( cd_track!=NULL ) {
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mp_msg(MSGT_SEEK, MSGL_INFO, "\n%s\n", cd_track->name);
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mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_CDDA_TRACK=%d\n", cd_track->track_nb);
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}
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break;
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}
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}
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return CD_FRAMESIZE_RAW;
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}
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static int seek(stream_t* s,off_t newpos) {
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cdda_priv* p = (cdda_priv*)s->priv;
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cd_track_t *cd_track;
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int sec;
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int current_track=0, seeked_track=0;
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int seek_to_track = 0;
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int i;
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s->pos = newpos;
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sec = s->pos/CD_FRAMESIZE_RAW;
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if (s->pos < 0 || sec > p->end_sector) {
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s->eof = 1;
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return 0;
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}
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//printf("pos: %d, sec: %d ## %d\n", (int)s->pos, (int)sec, CD_FRAMESIZE_RAW);
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//printf("sector: %d new: %d\n", p->sector, sec );
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for(i=0;i<p->cd->tracks;i++){
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// printf("trk #%d: %d .. %d\n",i,p->cd->disc_toc[i].dwStartSector,p->cd->disc_toc[i+1].dwStartSector);
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if( p->sector>=p->cd->disc_toc[i].dwStartSector && p->sector<p->cd->disc_toc[i+1].dwStartSector ) {
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current_track = i;
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}
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if( sec>=p->cd->disc_toc[i].dwStartSector && sec<p->cd->disc_toc[i+1].dwStartSector ) {
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seeked_track = i;
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seek_to_track = sec == p->cd->disc_toc[i].dwStartSector;
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}
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}
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//printf("current: %d, seeked: %d\n", current_track, seeked_track);
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if (current_track != seeked_track && !seek_to_track) {
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//printf("Track %d, sector=%d\n", seeked_track, sec);
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cd_track = cd_info_get_track(p->cd_info, seeked_track+1);
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if( cd_track!=NULL ) {
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mp_msg(MSGT_SEEK, MSGL_INFO, "\n%s\n", cd_track->name);
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mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_CDDA_TRACK=%d\n", cd_track->track_nb);
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}
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}
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#if 0
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if(sec < p->start_sector)
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sec = p->start_sector;
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else if(sec > p->end_sector)
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sec = p->end_sector;
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#endif
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p->sector = sec;
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// s->pos = sec*CD_FRAMESIZE_RAW;
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//printf("seek: %d, sec: %d\n", (int)s->pos, sec);
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paranoia_seek(p->cdp,sec,SEEK_SET);
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return 1;
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}
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static void close_cdda(stream_t* s) {
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cdda_priv* p = (cdda_priv*)s->priv;
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paranoia_free(p->cdp);
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cdda_close(p->cd);
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cd_info_free(p->cd_info);
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free(p);
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}
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static int get_track_by_sector(cdda_priv *p, unsigned int sector) {
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int i;
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@ -357,113 +460,6 @@ static int open_cdda(stream_t *st,int m, void* opts, int* file_format) {
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return STREAM_OK;
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}
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#ifndef CONFIG_LIBCDIO
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static void cdparanoia_callback(long inpos, int function) {
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#else
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static void cdparanoia_callback(long int inpos, paranoia_cb_mode_t function) {
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#endif
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}
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static int fill_buffer(stream_t* s, char* buffer, int max_len) {
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cdda_priv* p = (cdda_priv*)s->priv;
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cd_track_t *cd_track;
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int16_t * buf;
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int i;
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if((p->sector < p->start_sector) || (p->sector > p->end_sector)) {
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s->eof = 1;
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return 0;
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}
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buf = paranoia_read(p->cdp,cdparanoia_callback);
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if (!buf)
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return 0;
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#if HAVE_BIGENDIAN
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for(i=0;i<CD_FRAMESIZE_RAW/2;i++)
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buf[i]=le2me_16(buf[i]);
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#endif
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p->sector++;
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memcpy(buffer,buf,CD_FRAMESIZE_RAW);
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for(i=0;i<p->cd->tracks;i++){
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if(p->cd->disc_toc[i].dwStartSector==p->sector-1) {
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cd_track = cd_info_get_track(p->cd_info, i+1);
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//printf("Track %d, sector=%d\n", i, p->sector-1);
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if( cd_track!=NULL ) {
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mp_msg(MSGT_SEEK, MSGL_INFO, "\n%s\n", cd_track->name);
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mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_CDDA_TRACK=%d\n", cd_track->track_nb);
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}
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break;
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}
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}
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return CD_FRAMESIZE_RAW;
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}
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static int seek(stream_t* s,off_t newpos) {
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cdda_priv* p = (cdda_priv*)s->priv;
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cd_track_t *cd_track;
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int sec;
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int current_track=0, seeked_track=0;
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int seek_to_track = 0;
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int i;
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s->pos = newpos;
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sec = s->pos/CD_FRAMESIZE_RAW;
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if (s->pos < 0 || sec > p->end_sector) {
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s->eof = 1;
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return 0;
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}
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//printf("pos: %d, sec: %d ## %d\n", (int)s->pos, (int)sec, CD_FRAMESIZE_RAW);
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//printf("sector: %d new: %d\n", p->sector, sec );
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for(i=0;i<p->cd->tracks;i++){
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// printf("trk #%d: %d .. %d\n",i,p->cd->disc_toc[i].dwStartSector,p->cd->disc_toc[i+1].dwStartSector);
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if( p->sector>=p->cd->disc_toc[i].dwStartSector && p->sector<p->cd->disc_toc[i+1].dwStartSector ) {
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current_track = i;
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}
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if( sec>=p->cd->disc_toc[i].dwStartSector && sec<p->cd->disc_toc[i+1].dwStartSector ) {
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seeked_track = i;
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seek_to_track = sec == p->cd->disc_toc[i].dwStartSector;
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}
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}
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//printf("current: %d, seeked: %d\n", current_track, seeked_track);
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if (current_track != seeked_track && !seek_to_track) {
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//printf("Track %d, sector=%d\n", seeked_track, sec);
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cd_track = cd_info_get_track(p->cd_info, seeked_track+1);
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if( cd_track!=NULL ) {
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mp_msg(MSGT_SEEK, MSGL_INFO, "\n%s\n", cd_track->name);
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mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_CDDA_TRACK=%d\n", cd_track->track_nb);
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}
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}
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#if 0
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if(sec < p->start_sector)
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sec = p->start_sector;
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else if(sec > p->end_sector)
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sec = p->end_sector;
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#endif
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p->sector = sec;
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// s->pos = sec*CD_FRAMESIZE_RAW;
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//printf("seek: %d, sec: %d\n", (int)s->pos, sec);
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paranoia_seek(p->cdp,sec,SEEK_SET);
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return 1;
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}
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static void close_cdda(stream_t* s) {
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cdda_priv* p = (cdda_priv*)s->priv;
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paranoia_free(p->cdp);
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cdda_close(p->cd);
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cd_info_free(p->cd_info);
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free(p);
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}
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const stream_info_t stream_info_cdda = {
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"CDDA",
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"cdda",
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