enlightenment/efl
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protect if opening still 

SVN revision: 29869
This commit is contained in:
Carsten Haitzler 2007-05-06 06:40:00 +00:00
parent 97d7a0526b
commit dcf1bd85b7
1 changed files with 5 additions and 0 deletions
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5
legacy/emotion/src/modules/emotion_xine.c
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@ -852,6 +852,7 @@ em_video_channel_count(void *ef)
int v;
ev = (Emotion_Xine_Video *)ef;
if (ev->opening) return 0;
v = xine_get_stream_info(ev->stream, XINE_STREAM_INFO_VIDEO_CHANNELS);
if ((v < 1) &&
xine_get_stream_info(ev->stream, XINE_STREAM_INFO_HAS_VIDEO)) return 1;
@ -875,6 +876,7 @@ em_video_channel_get(void *ef)
Emotion_Xine_Video *ev;
ev = (Emotion_Xine_Video *)ef;
if (ev->opening) return 0;
return xine_get_param(ev->stream, XINE_PARAM_VIDEO_CHANNEL);
}
@ -911,6 +913,7 @@ em_audio_channel_count(void *ef)
Emotion_Xine_Video *ev;
ev = (Emotion_Xine_Video *)ef;
if (ev->opening) return 0;
return xine_get_stream_info(ev->stream, XINE_STREAM_INFO_MAX_AUDIO_CHANNEL);
}
@ -931,6 +934,7 @@ em_audio_channel_get(void *ef)
Emotion_Xine_Video *ev;
ev = (Emotion_Xine_Video *)ef;
if (ev->opening) return 0;
return xine_get_param(ev->stream, XINE_PARAM_AUDIO_CHANNEL_LOGICAL);
}
@ -941,6 +945,7 @@ em_audio_channel_name_get(void *ef, int channel)
static char lang[XINE_LANG_MAX + 1];
ev = (Emotion_Xine_Video *)ef;
if (ev->opening) return NULL;
lang[0] = 0;
if (xine_get_audio_lang(ev->stream, channel, lang)) return lang;
return NULL;