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Code Issues Releases Wiki Activity

handle video stream switch using 'switch_video' property'

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20965 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nicodvb 2006-11-16 21:25:35 +00:00
parent 96e829fc9c
commit 17fde01155
1 changed files with 48 additions and 0 deletions
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48
mplayer.c
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@ -1842,6 +1842,52 @@ static int mp_property_audio(m_option_t* prop,int action,void* arg) {
}
}
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", audio_id);
break;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
return 1;
}
static int reinit_video_chain(void);
/// Selected video id (RW)
static int mp_property_video(m_option_t* prop,int action,void* arg) {
int current_id = -1;
if(!sh_video) return M_PROPERTY_UNAVAILABLE;
switch(action) {
case M_PROPERTY_GET:
if(!arg) return 0;
*(int*)arg = video_id;
return 1;
case M_PROPERTY_PRINT:
if(!arg) return 0;
if (video_id < 0)
*(char**)arg = strdup(MSGTR_Disabled);
else {
char lang[40] = MSGTR_Unknown;
*(char**)arg = malloc(64);
snprintf(*(char**)arg, 64, "(%d)", video_id, lang);
}
return 1;
case M_PROPERTY_STEP_UP:
current_id = demuxer->video->id;
video_id = demuxer_switch_video(demuxer, -1);
if(video_id > -1 && demuxer->video->id != current_id) {
sh_video_t *sh2;
uninit_player(INITED_VCODEC | (fixed_vo ? 0 : INITED_VO));
sh2 = demuxer->v_streams[demuxer->video->id];
if(sh2) {
sh2->ds = demuxer->video;
sh_video = sh2;
reinit_video_chain();
}
}
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", video_id);
break;
default:
@ -2458,6 +2504,8 @@ static m_option_t mp_properties[] = {
0, 0, 0, NULL },
{ "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
0, 0, 0, NULL },
{ "switch_video", mp_property_video, CONF_TYPE_INT,
-1, -1, 0, NULL },
// Subs
{ "sub", mp_property_sub, CONF_TYPE_INT,