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-rw-r--r--src/output/recorder_output_plugin.c251
1 files changed, 0 insertions, 251 deletions
diff --git a/src/output/recorder_output_plugin.c b/src/output/recorder_output_plugin.c
deleted file mode 100644
index b84cb244c..000000000
--- a/src/output/recorder_output_plugin.c
+++ /dev/null
@@ -1,251 +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 "recorder_output_plugin.h"
-#include "output_api.h"
-#include "encoder_plugin.h"
-#include "encoder_list.h"
-#include "fd_util.h"
-#include "open.h"
-
-#include <assert.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-
-#undef G_LOG_DOMAIN
-#define G_LOG_DOMAIN "recorder"
-
-struct recorder_output {
- struct audio_output base;
-
- /**
- * The configured encoder plugin.
- */
- struct encoder *encoder;
-
- /**
- * The destination file name.
- */
- const char *path;
-
- /**
- * The destination file descriptor.
- */
- int fd;
-
- /**
- * The buffer for encoder_read().
- */
- char buffer[32768];
-};
-
-/**
- * The quark used for GError.domain.
- */
-static inline GQuark
-recorder_output_quark(void)
-{
- return g_quark_from_static_string("recorder_output");
-}
-
-static struct audio_output *
-recorder_output_init(const struct config_param *param, GError **error_r)
-{
- struct recorder_output *recorder = g_new(struct recorder_output, 1);
- if (!ao_base_init(&recorder->base, &recorder_output_plugin, param,
- error_r)) {
- g_free(recorder);
- return NULL;
- }
-
- /* read configuration */
-
- const char *encoder_name =
- config_get_block_string(param, "encoder", "vorbis");
- const struct encoder_plugin *encoder_plugin =
- encoder_plugin_get(encoder_name);
- if (encoder_plugin == NULL) {
- g_set_error(error_r, recorder_output_quark(), 0,
- "No such encoder: %s", encoder_name);
- goto failure;
- }
-
- recorder->path = config_get_block_string(param, "path", NULL);
- if (recorder->path == NULL) {
- g_set_error(error_r, recorder_output_quark(), 0,
- "'path' not configured");
- goto failure;
- }
-
- /* initialize encoder */
-
- recorder->encoder = encoder_init(encoder_plugin, param, error_r);
- if (recorder->encoder == NULL)
- goto failure;
-
- return &recorder->base;
-
-failure:
- ao_base_finish(&recorder->base);
- g_free(recorder);
- return NULL;
-}
-
-static void
-recorder_output_finish(struct audio_output *ao)
-{
- struct recorder_output *recorder = (struct recorder_output *)ao;
-
- encoder_finish(recorder->encoder);
- ao_base_finish(&recorder->base);
- g_free(recorder);
-}
-
-static bool
-recorder_write_to_file(struct recorder_output *recorder,
- const void *_data, size_t length,
- GError **error_r)
-{
- assert(length > 0);
-
- const int fd = recorder->fd;
-
- const uint8_t *data = (const uint8_t *)_data, *end = data + length;
-
- while (true) {
- ssize_t nbytes = write(fd, data, end - data);
- if (nbytes > 0) {
- data += nbytes;
- if (data == end)
- return true;
- } else if (nbytes == 0) {
- /* shouldn't happen for files */
- g_set_error(error_r, recorder_output_quark(), 0,
- "write() returned 0");
- return false;
- } else if (errno != EINTR) {
- g_set_error(error_r, recorder_output_quark(), 0,
- "Failed to write to '%s': %s",
- recorder->path, g_strerror(errno));
- return false;
- }
- }
-}
-
-/**
- * Writes pending data from the encoder to the output file.
- */
-static bool
-recorder_output_encoder_to_file(struct recorder_output *recorder,
- GError **error_r)
-{
- assert(recorder->fd >= 0);
-
- while (true) {
- /* read from the encoder */
-
- size_t size = encoder_read(recorder->encoder, recorder->buffer,
- sizeof(recorder->buffer));
- if (size == 0)
- return true;
-
- /* write everything into the file */
-
- if (!recorder_write_to_file(recorder, recorder->buffer, size,
- error_r))
- return false;
- }
-}
-
-static bool
-recorder_output_open(struct audio_output *ao,
- struct audio_format *audio_format,
- GError **error_r)
-{
- struct recorder_output *recorder = (struct recorder_output *)ao;
-
- /* create the output file */
-
- recorder->fd = open_cloexec(recorder->path,
- O_CREAT|O_WRONLY|O_TRUNC|O_BINARY,
- 0666);
- if (recorder->fd < 0) {
- g_set_error(error_r, recorder_output_quark(), 0,
- "Failed to create '%s': %s",
- recorder->path, g_strerror(errno));
- return false;
- }
-
- /* open the encoder */
-
- if (!encoder_open(recorder->encoder, audio_format, error_r)) {
- close(recorder->fd);
- unlink(recorder->path);
- return false;
- }
-
- if (!recorder_output_encoder_to_file(recorder, error_r)) {
- encoder_close(recorder->encoder);
- close(recorder->fd);
- unlink(recorder->path);
- return false;
- }
-
- return true;
-}
-
-static void
-recorder_output_close(struct audio_output *ao)
-{
- struct recorder_output *recorder = (struct recorder_output *)ao;
-
- /* flush the encoder and write the rest to the file */
-
- if (encoder_end(recorder->encoder, NULL))
- recorder_output_encoder_to_file(recorder, NULL);
-
- /* now really close everything */
-
- encoder_close(recorder->encoder);
-
- close(recorder->fd);
-}
-
-static size_t
-recorder_output_play(struct audio_output *ao, const void *chunk, size_t size,
- GError **error_r)
-{
- struct recorder_output *recorder = (struct recorder_output *)ao;
-
- return encoder_write(recorder->encoder, chunk, size, error_r) &&
- recorder_output_encoder_to_file(recorder, error_r)
- ? size : 0;
-}
-
-const struct audio_output_plugin recorder_output_plugin = {
- .name = "recorder",
- .init = recorder_output_init,
- .finish = recorder_output_finish,
- .open = recorder_output_open,
- .close = recorder_output_close,
- .play = recorder_output_play,
-};