output: rename plugin source files

1 files changed, 0 insertions, 277 deletions

diff --git a/src/output/openal_plugin.c b/src/output/openal_plugin.c
deleted file mode 100644
index 23641c6c5..000000000
--- a/src/output/openal_plugin.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
- * 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.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-#include "output_api.h"
-#include "timer.h"
-
-#include <glib.h>
-
-#ifndef HAVE_OSX
-#include <AL/al.h>
-#include <AL/alc.h>
-#else
-#include <OpenAL/al.h>
-#include <OpenAL/alc.h>
-#endif
-
-#undef G_LOG_DOMAIN
-#define G_LOG_DOMAIN "openal"
-
-/* should be enough for buffer size = 2048 */
-#define NUM_BUFFERS 16
-
-struct openal_data {
-	const char *device_name;
-	ALCdevice *device;
-	ALCcontext *context;
-	struct timer *timer;
-	ALuint buffers[NUM_BUFFERS];
-	int filled;
-	ALuint source;
-	ALenum format;
-	ALuint frequency;
-};
-
-static inline GQuark
-openal_output_quark(void)
-{
-	return g_quark_from_static_string("openal_output");
-}
-
-static ALenum
-openal_audio_format(struct audio_format *audio_format)
-{
-	switch (audio_format->format) {
-	case SAMPLE_FORMAT_S16:
-		if (audio_format->channels == 2)
-			return AL_FORMAT_STEREO16;
-		if (audio_format->channels == 1)
-			return AL_FORMAT_MONO16;
-		break;
-
-	case SAMPLE_FORMAT_S8:
-		if (audio_format->channels == 2)
-			return AL_FORMAT_STEREO8;
-		if (audio_format->channels == 1)
-			return AL_FORMAT_MONO8;
-		break;
-
-	default:
-		/* fall back to 16 bit */
-		audio_format->format = SAMPLE_FORMAT_S16;
-		if (audio_format->channels == 2)
-			return AL_FORMAT_STEREO16;
-		if (audio_format->channels == 1)
-			return AL_FORMAT_MONO16;
-		break;
-	}
-
-	return 0;
-}
-
-static bool
-openal_setup_context(struct openal_data *od,
-		     GError **error)
-{
-	od->device = alcOpenDevice(od->device_name);
-
-	if (od->device == NULL) {
-		g_set_error(error, openal_output_quark(), 0,
-			    "Error opening OpenAL device \"%s\"\n",
-			    od->device_name);
-		return false;
-	}
-
-	od->context = alcCreateContext(od->device, NULL);
-
-	if (od->context == NULL) {
-		g_set_error(error, openal_output_quark(), 0,
-			    "Error creating context for \"%s\"\n",
-			    od->device_name);
-		alcCloseDevice(od->device);
-		return false;
-	}
-
-	return true;
-}
-
-static void
-openal_unqueue_buffers(struct openal_data *od)
-{
-	ALint num;
-	ALuint buffer;
-
-	alGetSourcei(od->source, AL_BUFFERS_QUEUED, &num);
-
-	while (num--) {
-		alSourceUnqueueBuffers(od->source, 1, &buffer);
-	}
-}
-
-static void *
-openal_init(G_GNUC_UNUSED const struct audio_format *audio_format,
-	    const struct config_param *param,
-	    G_GNUC_UNUSED GError **error)
-{
-	const char *device_name = config_get_block_string(param, "device", NULL);
-	struct openal_data *od;
-
-	if (device_name == NULL) {
-		device_name = alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
-	}
-
-	od = g_new(struct openal_data, 1);
-	od->device_name = device_name;
-
-	return od;
-}
-
-static void
-openal_finish(void *data)
-{
-	struct openal_data *od = data;
-
-	g_free(od);
-}
-
-static bool
-openal_open(void *data, struct audio_format *audio_format,
-	    GError **error)
-{
-	struct openal_data *od = data;
-
-	od->format = openal_audio_format(audio_format);
-
-	if (!od->format) {
-		struct audio_format_string s;
-		g_set_error(error, openal_output_quark(), 0,
-			    "Unsupported audio format: %s",
-			    audio_format_to_string(audio_format, &s));
-		return false;
-	}
-
-	if (!openal_setup_context(od, error)) {
-		return false;
-	}
-
-	alcMakeContextCurrent(od->context);
-	alGenBuffers(NUM_BUFFERS, od->buffers);
-
-	if (alGetError() != AL_NO_ERROR) {
-		g_set_error(error, openal_output_quark(), 0,
-			    "Failed to generate buffers");
-		return false;
-	}
-
-	alGenSources(1, &od->source);
-
-	if (alGetError() != AL_NO_ERROR) {
-		g_set_error(error, openal_output_quark(), 0,
-			    "Failed to generate source");
-		alDeleteBuffers(NUM_BUFFERS, od->buffers);
-		return false;
-	}
-
-	od->filled = 0;
-	od->timer = timer_new(audio_format);
-	od->frequency = audio_format->sample_rate;
-
-	return true;
-}
-
-static void
-openal_close(void *data)
-{
-	struct openal_data *od = data;
-
-	timer_free(od->timer);
-	alcMakeContextCurrent(od->context);
-	alDeleteSources(1, &od->source);
-	alDeleteBuffers(NUM_BUFFERS, od->buffers);
-	alcDestroyContext(od->context);
-	alcCloseDevice(od->device);
-}
-
-static size_t
-openal_play(void *data, const void *chunk, size_t size,
-	    G_GNUC_UNUSED GError **error)
-{
-	struct openal_data *od = data;
-	ALuint buffer;
-	ALint num, state;
-
-	if (alcGetCurrentContext() != od->context) {
-		alcMakeContextCurrent(od->context);
-	}
-
-	alGetSourcei(od->source, AL_BUFFERS_PROCESSED, &num);
-
-	if (od->filled < NUM_BUFFERS) {
-		/* fill all buffers */
-		buffer = od->buffers[od->filled];
-		od->filled++;
-	} else {
-		/* wait for processed buffer */
-		while (num < 1) {
-			if (!od->timer->started) {
-				timer_start(od->timer);
-			} else {
-				timer_sync(od->timer);
-			}
-
-			timer_add(od->timer, size);
-
-			alGetSourcei(od->source, AL_BUFFERS_PROCESSED, &num);
-		}
-
-		alSourceUnqueueBuffers(od->source, 1, &buffer);
-	}
-
-	alBufferData(buffer, od->format, chunk, size, od->frequency);
-	alSourceQueueBuffers(od->source, 1, &buffer);
-	alGetSourcei(od->source, AL_SOURCE_STATE, &state);
-
-	if (state != AL_PLAYING) {
-		alSourcePlay(od->source);
-	}
-
-	return size;
-}
-
-static void
-openal_cancel(void *data)
-{
-	struct openal_data *od = data;
-
-	od->filled = 0;
-	alcMakeContextCurrent(od->context);
-	alSourceStop(od->source);
-	openal_unqueue_buffers(od);
-}
-
-const struct audio_output_plugin openal_output_plugin = {
-	.name = "openal",
-	.init = openal_init,
-	.finish = openal_finish,
-	.open = openal_open,
-	.close = openal_close,
-	.play = openal_play,
-	.cancel = openal_cancel,
-};