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Diffstat (limited to 'src/audioOutputs/audioOutput_pulse.c')
-rw-r--r--src/audioOutputs/audioOutput_pulse.c218
1 files changed, 0 insertions, 218 deletions
diff --git a/src/audioOutputs/audioOutput_pulse.c b/src/audioOutputs/audioOutput_pulse.c
deleted file mode 100644
index b1ce3d049..000000000
--- a/src/audioOutputs/audioOutput_pulse.c
+++ /dev/null
@@ -1,218 +0,0 @@
-/* the Music Player Daemon (MPD)
- * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com)
- * This project's homepage is: http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "../output_api.h"
-
-#ifdef HAVE_PULSE
-
-#include "../utils.h"
-#include "../log.h"
-
-#include <pulse/simple.h>
-#include <pulse/error.h>
-
-#define MPD_PULSE_NAME "mpd"
-#define CONN_ATTEMPT_INTERVAL 60
-
-typedef struct _PulseData {
- struct audio_output *ao;
-
- pa_simple *s;
- char *server;
- char *sink;
- int connAttempts;
- time_t lastAttempt;
-} PulseData;
-
-static PulseData *newPulseData(void)
-{
- PulseData *ret;
-
- ret = xmalloc(sizeof(PulseData));
-
- ret->s = NULL;
- ret->server = NULL;
- ret->sink = NULL;
- ret->connAttempts = 0;
- ret->lastAttempt = 0;
-
- return ret;
-}
-
-static void freePulseData(PulseData * pd)
-{
- if (pd->server)
- free(pd->server);
- if (pd->sink)
- free(pd->sink);
- free(pd);
-}
-
-static void *pulse_initDriver(struct audio_output *ao,
- mpd_unused const struct audio_format *audio_format,
- ConfigParam * param)
-{
- BlockParam *server = NULL;
- BlockParam *sink = NULL;
- PulseData *pd;
-
- if (param) {
- server = getBlockParam(param, "server");
- sink = getBlockParam(param, "sink");
- }
-
- pd = newPulseData();
- pd->ao = ao;
- pd->server = server ? xstrdup(server->value) : NULL;
- pd->sink = sink ? xstrdup(sink->value) : NULL;
-
- return pd;
-}
-
-static void pulse_finishDriver(void *data)
-{
- PulseData *pd = data;
-
- freePulseData(pd);
-}
-
-static int pulse_testDefault(void)
-{
- pa_simple *s;
- pa_sample_spec ss;
- int error;
-
- ss.format = PA_SAMPLE_S16NE;
- ss.rate = 44100;
- ss.channels = 2;
-
- s = pa_simple_new(NULL, MPD_PULSE_NAME, PA_STREAM_PLAYBACK, NULL,
- MPD_PULSE_NAME, &ss, NULL, NULL, &error);
- if (!s) {
- WARNING("Cannot connect to default PulseAudio server: %s\n",
- pa_strerror(error));
- return -1;
- }
-
- pa_simple_free(s);
-
- return 0;
-}
-
-static int pulse_openDevice(void *data,
- struct audio_format *audioFormat)
-{
- PulseData *pd = data;
- pa_sample_spec ss;
- time_t t;
- int error;
-
- t = time(NULL);
-
- if (pd->connAttempts != 0 &&
- (t - pd->lastAttempt) < CONN_ATTEMPT_INTERVAL)
- return -1;
-
- pd->connAttempts++;
- pd->lastAttempt = t;
-
- /* MPD doesn't support the other pulseaudio sample formats, so
- we just force MPD to send us everything as 16 bit */
- audioFormat->bits = 16;
-
- ss.format = PA_SAMPLE_S16NE;
- ss.rate = audioFormat->sample_rate;
- ss.channels = audioFormat->channels;
-
- pd->s = pa_simple_new(pd->server, MPD_PULSE_NAME, PA_STREAM_PLAYBACK,
- pd->sink, audio_output_get_name(pd->ao),
- &ss, NULL, NULL,
- &error);
- if (!pd->s) {
- ERROR("Cannot connect to server in PulseAudio output "
- "\"%s\" (attempt %i): %s\n",
- audio_output_get_name(pd->ao),
- pd->connAttempts, pa_strerror(error));
- return -1;
- }
-
- pd->connAttempts = 0;
-
- DEBUG("PulseAudio output \"%s\" connected and playing %i bit, %i "
- "channel audio at %i Hz\n",
- audio_output_get_name(pd->ao),
- audioFormat->bits,
- audioFormat->channels, audioFormat->sample_rate);
-
- return 0;
-}
-
-static void pulse_dropBufferedAudio(void *data)
-{
- PulseData *pd = data;
- int error;
-
- if (pa_simple_flush(pd->s, &error) < 0)
- WARNING("Flush failed in PulseAudio output \"%s\": %s\n",
- audio_output_get_name(pd->ao),
- pa_strerror(error));
-}
-
-static void pulse_closeDevice(void *data)
-{
- PulseData *pd = data;
-
- if (pd->s) {
- pa_simple_drain(pd->s, NULL);
- pa_simple_free(pd->s);
- }
-}
-
-static int pulse_playAudio(void *data,
- const char *playChunk, size_t size)
-{
- PulseData *pd = data;
- int error;
-
- if (pa_simple_write(pd->s, playChunk, size, &error) < 0) {
- ERROR("PulseAudio output \"%s\" disconnecting due to write "
- "error: %s\n",
- audio_output_get_name(pd->ao),
- pa_strerror(error));
- pulse_closeDevice(pd);
- return -1;
- }
-
- return 0;
-}
-
-const struct audio_output_plugin pulsePlugin = {
- .name = "pulse",
- .test_default_device = pulse_testDefault,
- .init = pulse_initDriver,
- .finish = pulse_finishDriver,
- .open = pulse_openDevice,
- .play = pulse_playAudio,
- .cancel = pulse_dropBufferedAudio,
- .close = pulse_closeDevice,
-};
-
-#else /* HAVE_PULSE */
-
-DISABLED_AUDIO_OUTPUT_PLUGIN(pulsePlugin)
-#endif /* HAVE_PULSE */