static void
_send_all_track_info(struct _App *app)
{
int track_count, current;
libvlc_track_description_t *desc;
current = libvlc_audio_get_track(app->mp);
track_count = libvlc_audio_get_track_count(app->mp);
desc = libvlc_audio_get_track_description(app->mp);
_send_track_info(app, EM_RESULT_AUDIO_TRACK_INFO,
current, track_count, desc);
current = libvlc_video_get_track(app->mp);
track_count = libvlc_video_get_track_count(app->mp);
desc = libvlc_video_get_track_description(app->mp);
_send_track_info(app, EM_RESULT_VIDEO_TRACK_INFO,
current, track_count, desc);
current = libvlc_video_get_spu(app->mp);
track_count = libvlc_video_get_spu_count(app->mp);
desc = libvlc_video_get_spu_description(app->mp);
_send_track_info(app, EM_RESULT_SPU_TRACK_INFO,
current, track_count, desc);
}
jobject
Java_org_videolan_libvlc_MediaPlayer_nativeGetVideoTracks(JNIEnv *env,
jobject thiz)
{
vlcjni_object *p_obj = VLCJniObject_getInstance(env, thiz);
if (!p_obj)
return NULL;
return mediaplayer_tracklist_to_object(env,
libvlc_video_get_track_description(p_obj->u.p_mp));
}
QList<int> VlcVideo::trackIds() const
{
QList<int> ids;
if (_vlcMediaPlayer) {
libvlc_track_description_t *desc;
desc = libvlc_video_get_track_description(_vlcMediaPlayer);
VlcError::errmsg();
ids << desc->i_id;
if (trackCount() > 1) {
for(int i = 1; i < trackCount(); i++) {
desc = desc->p_next;
ids << desc->i_id;
}
}
}
return ids;
}
QStringList VlcVideo::trackDescription() const
{
QStringList descriptions;
if (_vlcMediaPlayer) {
libvlc_track_description_t *desc;
desc = libvlc_video_get_track_description(_vlcMediaPlayer);
VlcError::errmsg();
descriptions << QString().fromUtf8(desc->psz_name);
if (trackCount() > 1) {
for(int i = 1; i < trackCount(); i++) {
desc = desc->p_next;
descriptions << QString().fromUtf8(desc->psz_name);
}
}
}
return descriptions;
}
