1 files changed, 0 insertions, 356 deletions
diff --git a/src/output/winmm_output_plugin.c b/src/output/winmm_output_plugin.c
deleted file mode 100644
index 4d95834b9..000000000
--- a/src/output/winmm_output_plugin.c
+++ /dev/null
@@ -1,356 +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 "winmm_output_plugin.h"
-#include "output_api.h"
-#include "pcm_buffer.h"
-#include "mixer_list.h"
-#include "winmm_output_plugin.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <windows.h>
-
-#undef G_LOG_DOMAIN
-#define G_LOG_DOMAIN "winmm_output"
-
-struct winmm_buffer {
-	struct pcm_buffer buffer;
-
-	WAVEHDR hdr;
-};
-
-struct winmm_output {
-	struct audio_output base;
-
-	UINT device_id;
-	HWAVEOUT handle;
-
-	/**
-	 * This event is triggered by Windows when a buffer is
-	 * finished.
-	 */
-	HANDLE event;
-
-	struct winmm_buffer buffers[8];
-	unsigned next_buffer;
-};
-
-/**
- * The quark used for GError.domain.
- */
-static inline GQuark
-winmm_output_quark(void)
-{
-	return g_quark_from_static_string("winmm_output");
-}
-
-HWAVEOUT
-winmm_output_get_handle(struct winmm_output* output)
-{
-	return output->handle;
-}
-
-static bool
-winmm_output_test_default_device(void)
-{
-	return waveOutGetNumDevs() > 0;
-}
-
-static bool
-get_device_id(const char *device_name, UINT *device_id, GError **error_r)
-{
-	/* if device is not specified use wave mapper */
-	if (device_name == NULL) {
-		*device_id = WAVE_MAPPER;
-		return true;
-	}
-
-	UINT numdevs = waveOutGetNumDevs();
-
-	/* check for device id */
-	char *endptr;
-	UINT id = strtoul(device_name, &endptr, 0);
-	if (endptr > device_name && *endptr == 0) {
-		if (id >= numdevs)
-			goto fail;
-		*device_id = id;
-		return true;
-	}
-
-	/* check for device name */
-	for (UINT i = 0; i < numdevs; i++) {
-		WAVEOUTCAPS caps;
-		MMRESULT result = waveOutGetDevCaps(i, &caps, sizeof(caps));
-		if (result != MMSYSERR_NOERROR)
-			continue;
-		/* szPname is only 32 chars long, so it is often truncated.
-		   Use partial match to work around this. */
-		if (strstr(device_name, caps.szPname) == device_name) {
-			*device_id = i;
-			return true;
-		}
-	}
-
-fail:
-	g_set_error(error_r, winmm_output_quark(), 0,
-		    "device \"%s\" is not found", device_name);
-	return false;
-}
-
-static struct audio_output *
-winmm_output_init(const struct config_param *param, GError **error_r)
-{
-	struct winmm_output *wo = g_new(struct winmm_output, 1);
-	if (!ao_base_init(&wo->base, &winmm_output_plugin, param, error_r)) {
-		g_free(wo);
-		return NULL;
-	}
-
-	const char *device = config_get_block_string(param, "device", NULL);
-	if (!get_device_id(device, &wo->device_id, error_r)) {
-		ao_base_finish(&wo->base);
-		g_free(wo);
-		return NULL;
-	}
-
-	return &wo->base;
-}
-
-static void
-winmm_output_finish(struct audio_output *ao)
-{
-	struct winmm_output *wo = (struct winmm_output *)ao;
-
-	ao_base_finish(&wo->base);
-	g_free(wo);
-}
-
-static bool
-winmm_output_open(struct audio_output *ao, struct audio_format *audio_format,
-		  GError **error_r)
-{
-	struct winmm_output *wo = (struct winmm_output *)ao;
-
-	wo->event = CreateEvent(NULL, false, false, NULL);
-	if (wo->event == NULL) {
-		g_set_error(error_r, winmm_output_quark(), 0,
-			    "CreateEvent() failed");
-		return false;
-	}
-
-	switch (audio_format->format) {
-	case SAMPLE_FORMAT_S8:
-	case SAMPLE_FORMAT_S16:
-		break;
-
-	case SAMPLE_FORMAT_S24_P32:
-	case SAMPLE_FORMAT_S32:
-	case SAMPLE_FORMAT_UNDEFINED:
-		/* we havn't tested formats other than S16 */
-		audio_format->format = SAMPLE_FORMAT_S16;
-		break;
-	}
-
-	if (audio_format->channels > 2)
-		/* same here: more than stereo was not tested */
-		audio_format->channels = 2;
-
-	WAVEFORMATEX format;
-	format.wFormatTag = WAVE_FORMAT_PCM;
-	format.nChannels = audio_format->channels;
-	format.nSamplesPerSec = audio_format->sample_rate;
-	format.nBlockAlign = audio_format_frame_size(audio_format);
-	format.nAvgBytesPerSec = format.nSamplesPerSec * format.nBlockAlign;
-	format.wBitsPerSample = audio_format_sample_size(audio_format) * 8;
-	format.cbSize = 0;
-
-	MMRESULT result = waveOutOpen(&wo->handle, wo->device_id, &format,
-				      (DWORD_PTR)wo->event, 0, CALLBACK_EVENT);
-	if (result != MMSYSERR_NOERROR) {
-		CloseHandle(wo->event);
-		g_set_error(error_r, winmm_output_quark(), result,
-			    "waveOutOpen() failed");
-		return false;
-	}
-
-	for (unsigned i = 0; i < G_N_ELEMENTS(wo->buffers); ++i) {
-		pcm_buffer_init(&wo->buffers[i].buffer);
-		memset(&wo->buffers[i].hdr, 0, sizeof(wo->buffers[i].hdr));
-	}
-
-	wo->next_buffer = 0;
-
-	return true;
-}
-
-static void
-winmm_output_close(struct audio_output *ao)
-{
-	struct winmm_output *wo = (struct winmm_output *)ao;
-
-	for (unsigned i = 0; i < G_N_ELEMENTS(wo->buffers); ++i)
-		pcm_buffer_deinit(&wo->buffers[i].buffer);
-
-	waveOutClose(wo->handle);
-
-	CloseHandle(wo->event);
-}
-
-/**
- * Copy data into a buffer, and prepare the wave header.
- */
-static bool
-winmm_set_buffer(struct winmm_output *wo, struct winmm_buffer *buffer,
-		 const void *data, size_t size,
-		 GError **error_r)
-{
-	void *dest = pcm_buffer_get(&buffer->buffer, size);
-	assert(dest != NULL);
-
-	memcpy(dest, data, size);
-
-	memset(&buffer->hdr, 0, sizeof(buffer->hdr));
-	buffer->hdr.lpData = dest;
-	buffer->hdr.dwBufferLength = size;
-
-	MMRESULT result = waveOutPrepareHeader(wo->handle, &buffer->hdr,
-					       sizeof(buffer->hdr));
-	if (result != MMSYSERR_NOERROR) {
-		g_set_error(error_r, winmm_output_quark(), result,
-			    "waveOutPrepareHeader() failed");
-		return false;
-	}
-
-	return true;
-}
-
-/**
- * Wait until the buffer is finished.
- */
-static bool
-winmm_drain_buffer(struct winmm_output *wo, struct winmm_buffer *buffer,
-		   GError **error_r)
-{
-	if ((buffer->hdr.dwFlags & WHDR_DONE) == WHDR_DONE)
-		/* already finished */
-		return true;
-
-	while (true) {
-		MMRESULT result = waveOutUnprepareHeader(wo->handle,
-							 &buffer->hdr,
-							 sizeof(buffer->hdr));
-		if (result == MMSYSERR_NOERROR)
-			return true;
-		else if (result != WAVERR_STILLPLAYING) {
-			g_set_error(error_r, winmm_output_quark(), result,
-				    "waveOutUnprepareHeader() failed");
-			return false;
-		}
-
-		/* wait some more */
-		WaitForSingleObject(wo->event, INFINITE);
-	}
-}
-
-static size_t
-winmm_output_play(struct audio_output *ao, const void *chunk, size_t size, GError **error_r)
-{
-	struct winmm_output *wo = (struct winmm_output *)ao;
-
-	/* get the next buffer from the ring and prepare it */
-	struct winmm_buffer *buffer = &wo->buffers[wo->next_buffer];
-	if (!winmm_drain_buffer(wo, buffer, error_r) ||
-	    !winmm_set_buffer(wo, buffer, chunk, size, error_r))
-		return 0;
-
-	/* enqueue the buffer */
-	MMRESULT result = waveOutWrite(wo->handle, &buffer->hdr,
-				       sizeof(buffer->hdr));
-	if (result != MMSYSERR_NOERROR) {
-		waveOutUnprepareHeader(wo->handle, &buffer->hdr,
-				       sizeof(buffer->hdr));
-		g_set_error(error_r, winmm_output_quark(), result,
-			    "waveOutWrite() failed");
-		return 0;
-	}
-
-	/* mark our buffer as "used" */
-	wo->next_buffer = (wo->next_buffer + 1) %
-		G_N_ELEMENTS(wo->buffers);
-
-	return size;
-}
-
-static bool
-winmm_drain_all_buffers(struct winmm_output *wo, GError **error_r)
-{
-	for (unsigned i = wo->next_buffer; i < G_N_ELEMENTS(wo->buffers); ++i)
-		if (!winmm_drain_buffer(wo, &wo->buffers[i], error_r))
-			return false;
-
-	for (unsigned i = 0; i < wo->next_buffer; ++i)
-		if (!winmm_drain_buffer(wo, &wo->buffers[i], error_r))
-			return false;
-
-	return true;
-}
-
-static void
-winmm_stop(struct winmm_output *wo)
-{
-	waveOutReset(wo->handle);
-
-	for (unsigned i = 0; i < G_N_ELEMENTS(wo->buffers); ++i) {
-		struct winmm_buffer *buffer = &wo->buffers[i];
-		waveOutUnprepareHeader(wo->handle, &buffer->hdr,
-				       sizeof(buffer->hdr));
-	}
-}
-
-static void
-winmm_output_drain(struct audio_output *ao)
-{
-	struct winmm_output *wo = (struct winmm_output *)ao;
-
-	if (!winmm_drain_all_buffers(wo, NULL))
-		winmm_stop(wo);
-}
-
-static void
-winmm_output_cancel(struct audio_output *ao)
-{
-	struct winmm_output *wo = (struct winmm_output *)ao;
-
-	winmm_stop(wo);
-}
-
-const struct audio_output_plugin winmm_output_plugin = {
-	.name = "winmm",
-	.test_default_device = winmm_output_test_default_device,
-	.init = winmm_output_init,
-	.finish = winmm_output_finish,
-	.open = winmm_output_open,
-	.close = winmm_output_close,
-	.play = winmm_output_play,
-	.drain = winmm_output_drain,
-	.cancel = winmm_output_cancel,
-	.mixer_plugin = &winmm_mixer_plugin,
-};