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at startup show audio and subtitle streams available in the chosen title with all their properties

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25224 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nicodvb 2007-12-01 11:35:03 +00:00
parent a655984828
commit a7e85be81e
1 changed files with 52 additions and 0 deletions
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52
stream/stream_dvdnav.c
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@ -23,6 +23,7 @@ extern int dvd_chapter;
extern int dvd_last_chapter;
extern int dvd_angle;
extern char *audio_lang, *dvdsub_lang;
extern char *dvd_audio_stream_channels[6], *dvd_audio_stream_types[8];
static struct stream_priv_s {
int track;
@ -378,6 +379,55 @@ static void identify(dvdnav_priv_t *priv, struct stream_priv_s *p)
identify_chapters(priv->dvdnav, p->track);
}
static void show_audio_subs_languages(dvdnav_t *nav)
{
uint8_t lg;
uint16_t i, lang, format, id, channels;
int base[6] = {128, 0, 0, 0, 160, 136, 0};
char tmp[3];
for(i=0; i<8; i++)
{
lg = dvdnav_get_audio_logical_stream(nav, i);
if(lg == 0xff) continue;
channels = dvdnav_audio_stream_channels(nav, lg);
if(channels == 0xFFFF)
channels = 2; //unknown
else
channels--;
lang = dvdnav_audio_stream_to_lang(nav, lg);
if(lang == 0xFFFF)
tmp[0] = tmp[1] = '?';
else
{
tmp[0] = lang >> 8;
tmp[1] = lang & 0xFF;
}
tmp[2] = 0;
format = dvdnav_audio_stream_format(nav, lg);
if(format == 0xFFFF || format > 6)
format = 1; //unknown
id = i + base[format];
mp_msg(MSGT_OPEN,MSGL_STATUS,MSGTR_DVDaudioStreamInfo, i,
dvd_audio_stream_types[format], dvd_audio_stream_channels[channels], tmp, id);
}
for(i=0; i<32; i++)
{
lg = dvdnav_get_spu_logical_stream(nav, i);
if(lg == 0xff) continue;
lang = dvdnav_spu_stream_to_lang(nav, lg);
if(lang == 0xFFFF)
tmp[0] = tmp[1] = '?';
else
{
tmp[0] = lang >> 8;
tmp[1] = lang & 0xFF;
}
tmp[2] = 0;
mp_msg(MSGT_OPEN,MSGL_STATUS,MSGTR_DVDsubtitleLanguage, i+0x20, tmp);
}
}
static int open_s(stream_t *stream,int mode, void* opts, int* file_format) {
struct stream_priv_s* p = (struct stream_priv_s*)opts;
char *filename;
@ -411,6 +461,8 @@ static int open_s(stream_t *stream,int mode, void* opts, int* file_format) {
}
if(mp_msg_test(MSGT_IDENTIFY, MSGL_INFO))
identify(priv, p);
if(p->track > 0)
show_audio_subs_languages(priv->dvdnav);
if(dvd_angle > 1)
dvdnav_angle_change(priv->dvdnav, dvd_angle);