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pulsesrc: consider stream alive when not connected yet

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When we start and renegotiate, there is a moment where the stream is created but
not yet connected. Make sure all functions deal with this situation correctly
instead of erroring out.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681247
This commit is contained in:
Wim Taymans 2012-09-10 13:35:15 +02:00
parent 619b2bd1a9
commit c47c410e7b
1 changed files with 11 additions and 0 deletions
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11
ext/pulse/pulsesrc.c
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@ -366,6 +366,9 @@ gst_pulsesrc_finalize (GObject * object)
static gboolean
gst_pulsesrc_is_dead (GstPulseSrc * pulsesrc, gboolean check_stream)
{
if (!pulsesrc->stream_connected)
return TRUE;
if (!CONTEXT_OK (pulsesrc->context))
goto error;
@ -1004,6 +1007,9 @@ gst_pulsesrc_read (GstAudioSrc * asrc, gpointer data, guint length,
pa_threaded_mainloop_lock (pulsesrc->mainloop);
pulsesrc->in_read = TRUE;
if (!pulsesrc->stream_connected)
goto not_connected;
if (pulsesrc->paused)
goto was_paused;
@ -1069,6 +1075,11 @@ gst_pulsesrc_read (GstAudioSrc * asrc, gpointer data, guint length,
return sum;
/* ERRORS */
not_connected:
{
GST_LOG_OBJECT (pulsesrc, "we are not connected");
goto unlock_and_fail;
}
was_paused:
{
GST_LOG_OBJECT (pulsesrc, "we are paused");