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| author | Sjoerd Simons <sjoerd.simons@collabora.co.uk> | 2011-10-13 01:12:05 +0800 |
|---|---|---|
| committer | Sjoerd Simons <sjoerd.simons@collabora.co.uk> | 2011-10-13 01:18:00 +0800 |
| commit | 4ec40a51cb71576e253c162a61d07e8b6cca78a1 (patch) | |
| tree | b948ab813f42268edb81348a0fb6c6b6afb4ae51 /src | |
| parent | a2776503c54bbd5cf4dec7cb7fd962b641145d50 (diff) | |
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Don't try to access non-existing properties
Diffstat (limited to 'src')
| -rw-r--r-- | src/empathy-audio-src.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/src/empathy-audio-src.c b/src/empathy-audio-src.c index 203082dce..6378dd009 100644 --- a/src/empathy-audio-src.c +++ b/src/empathy-audio-src.c @@ -92,6 +92,21 @@ empathy_audio_src_supports_changing_mic (EmpathyGstAudioSrc *self) "source-output-index") != NULL); } +static guint +empathy_audio_src_get_mic_index (EmpathyGstAudioSrc *self) +{ + EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self); + guint audio_src_idx = PA_INVALID_INDEX; + + if (empathy_audio_src_supports_changing_mic (self)) + g_object_get (priv->src, + "source-output-index", &audio_src_idx, + NULL); + + return audio_src_idx; +} + + static void empathy_audio_src_microphone_changed_cb (EmpathyMicMonitor *monitor, guint source_output_idx, @@ -100,9 +115,9 @@ empathy_audio_src_microphone_changed_cb (EmpathyMicMonitor *monitor, { EmpathyGstAudioSrc *self = user_data; EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self); - guint audio_src_idx = PA_INVALID_INDEX; + guint audio_src_idx; - g_object_get (priv->src, "source-output-index", &audio_src_idx, NULL); + audio_src_idx = empathy_audio_src_get_mic_index (self); if (source_output_idx == PA_INVALID_INDEX || source_output_idx != audio_src_idx) @@ -148,9 +163,9 @@ empathy_audio_src_source_output_index_notify (GObject *object, EmpathyGstAudioSrc *self) { EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self); - guint source_output_idx = PA_INVALID_INDEX; + guint source_output_idx; - g_object_get (priv->src, "source-output-index", &source_output_idx, NULL); + source_output_idx = empathy_audio_src_get_mic_index (self); if (source_output_idx == PA_INVALID_INDEX) return; @@ -562,7 +577,7 @@ empathy_audio_src_change_microphone_async (EmpathyGstAudioSrc *src, return; } - g_object_get (priv->src, "source-output-index", &source_output_idx, NULL); + source_output_idx = empathy_audio_src_get_mic_index (src); if (source_output_idx == PA_INVALID_INDEX) { |