add missing 0001-alsa-plugins-pulse-Implement-pause.patch

0001-alsa-plugins-pulse-Implement-pause.patch

@@ -0,0 +1,59 @@
+From d9a839d51255c939f394f770b249c8a4a9600122 Mon Sep 17 00:00:00 2001
+From: Troy Moure <twmoure@szypr.net>
+Date: Thu, 18 Jun 2009 14:55:21 +0100
+Subject: [PATCH 01/11] alsa-plugins/pulse: Implement 'pause'.
+
+Just cork or uncork the stream to pause or unpause it.
+
+Signed-off-by: Troy Moure <twmoure@szypr.net>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+---
+ pulse/pcm_pulse.c |   25 +++++++++++++++++++++++++
+ 1 files changed, 25 insertions(+), 0 deletions(-)
+
+diff --git a/pulse/pcm_pulse.c b/pulse/pcm_pulse.c
+index db8d1e1..c276839 100644
+--- a/pulse/pcm_pulse.c
++++ b/pulse/pcm_pulse.c
+@@ -739,6 +739,30 @@ static int pulse_close(snd_pcm_ioplug_t * io)
+ 	return 0;
+ }
+ 
++static int pulse_pause(snd_pcm_ioplug_t * io, int enable)
++{
++	snd_pcm_pulse_t *pcm = io->private_data;
++	int err = 0;
++
++	assert (pcm);
++	assert (pcm->p);
++
++	pa_threaded_mainloop_lock(pcm->p->mainloop);
++
++	if (pcm->stream) {
++		pa_operation *o;
++		o = pa_stream_cork(pcm->stream, enable, NULL, NULL);
++		if (o)
++			pa_operation_unref(o);
++		else
++			err = -EIO;
++	}
++
++	pa_threaded_mainloop_unlock(pcm->p->mainloop);
++
++	return err;
++}
++
+ static const snd_pcm_ioplug_callback_t pulse_playback_callback = {
+ 	.start = pulse_start,
+ 	.stop = pulse_stop,
+@@ -750,6 +774,7 @@ static const snd_pcm_ioplug_callback_t pulse_playback_callback = {
+ 	.prepare = pulse_prepare,
+ 	.hw_params = pulse_hw_params,
+ 	.close = pulse_close,
++	.pause = pulse_pause
+ };
+ 
+ 
+-- 
+1.6.4
+