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pulsesink: Track the corked/uncorked state ourselves

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Use an instance variable to track whether the stream is corked or not,
instead of using PA API that was only introduced in 0.9.11
This commit is contained in:
Jan Schmidt 2009-03-20 13:27:59 +00:00
parent 120e6bfc5c
commit b39d090a49
2 changed files with 5 additions and 1 deletions
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5
ext/pulse/pulsesink.c
View file

@ -822,6 +822,7 @@ gst_pulsesink_prepare (GstAudioSink * asink, GstRingBufferSpec * spec)
pa_strerror (pa_context_errno (pulsesink->context))), (NULL));
goto unlock_and_fail;
}
pulsesink->corked = TRUE;
for (;;) {
pa_stream_state_t state;
@ -884,7 +885,7 @@ gst_pulsesink_write (GstAudioSink * asink, gpointer data, guint length)
pulsesink->in_write = TRUE;
/* Make sure the stream is uncorked - it might not be on a caps change */
if (pa_stream_is_corked (pulsesink->stream)) {
if (pulsesink->corked) {
if (!(o = pa_stream_cork (pulsesink->stream, FALSE, NULL, NULL))) {
GST_ELEMENT_ERROR (pulsesink, RESOURCE, FAILED,
("pa_stream_cork() failed: %s",
@ -897,6 +898,7 @@ gst_pulsesink_write (GstAudioSink * asink, gpointer data, guint length)
goto unlock_and_fail;
pa_threaded_mainloop_wait (pulsesink->mainloop);
}
pulsesink->corked = FALSE;
pa_operation_unref (o);
o = NULL;
@ -1228,6 +1230,7 @@ gst_pulsesink_pause (GstPulseSink * pulsesink, gboolean b)
goto unlock;
pa_threaded_mainloop_wait (pulsesink->mainloop);
}
pulsesink->corked = b;
unlock:
if (o)

1
ext/pulse/pulsesink.h
View file

@ -68,6 +68,7 @@ struct _GstPulseSink
gboolean operation_success;
gboolean did_reset, in_write;
gboolean corked;
gint notify;
};