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add subtitle language detect. 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3049 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
pontscho 2001-11-21 10:30:59 +00:00
parent 7fe0a4e7da
commit b2a38b3ba0
2 changed files with 43 additions and 2 deletions
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37
libmpdemux/open.c
View File

@ -208,7 +208,6 @@ if(dvd_title){
/** /**
* Check number of audio channels and types * Check number of audio channels and types
*/ */
// fprintf( stderr,"[open] nr_audio streams: %d\n",vts_file->vtsi_mat->nr_of_vts_audio_streams );
{ {
int ac3aid = 128; int ac3aid = 128;
int mpegaid = 0; int mpegaid = 0;
@ -264,7 +263,41 @@ if(dvd_title){
d->nr_of_channels++; d->nr_of_channels++;
} }
} }
mp_msg(MSGT_OPEN,MSGL_V,"[open] %d audio channel found on disk.\n",d->nr_of_channels ); mp_msg(MSGT_OPEN,MSGL_V,"[open] number of audio channels on disk: %d.\n",d->nr_of_channels );
}
/**
* Check number of subtitles and language
*/
{
int i;
d->nr_of_subtitles=0;
for ( i=0;i<32;i++ )
if ( vts_file->vts_pgcit->pgci_srp[0].pgc->subp_control[i] & 0x80000000 )
{
subp_attr_t * subtitle = &vts_file->vtsi_mat->vts_subp_attr[i];
int language = 0;
char tmp[] = "unknown";
if ( subtitle->type == 1 )
{
language=subtitle->lang_code;
tmp[0]=language>>8;
tmp[1]=language&0xff;
tmp[2]=0;
}
d->subtitles[ d->nr_of_subtitles ].language=language;
d->subtitles[ d->nr_of_subtitles ].id=d->nr_of_subtitles;
mp_msg(MSGT_OPEN,MSGL_V,"[open] subtitle ( sid ): %d language: %s\n",
d->nr_of_subtitles,
tmp
);
d->nr_of_subtitles++;
}
mp_msg(MSGT_OPEN,MSGL_V,"[open] number of subtitles on disk: %d\n",d->nr_of_subtitles );
} }
/** /**

8
libmpdemux/stream.h
View File

@ -177,6 +177,11 @@ typedef struct {
int language; int language;
} audio_stream_t; } audio_stream_t;
typedef struct {
int id; // 0 - 31
int language;
} subtitle_t;
typedef struct { typedef struct {
dvd_reader_t *dvd; dvd_reader_t *dvd;
dvd_file_t *title; dvd_file_t *title;
@ -196,6 +201,9 @@ typedef struct {
// audio datas // audio datas
int nr_of_channels; int nr_of_channels;
audio_stream_t audio_streams[8]; audio_stream_t audio_streams[8];
// subtitles
int nr_of_subtitles;
subtitle_t subtitles[32];
} dvd_priv_t; } dvd_priv_t;
#endif #endif