shout: use the new encoder API

Removed shout's encoder plugin API in favor of the new generic encoder
plugin API.

1 files changed, 0 insertions, 193 deletions

diff --git a/src/output/shout_mp3.c b/src/output/shout_mp3.c
deleted file mode 100644
index a4ed37a14..000000000
--- a/src/output/shout_mp3.c
+++ /dev/null
@@ -1,193 +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 "shout_plugin.h"
-
-#include <lame/lame.h>
-
-#include <assert.h>
-#include <stdlib.h>
-
-struct lame_data {
-	lame_global_flags *gfp;
-};
-
-
-static int shout_mp3_encoder_init(struct shout_data *sd)
-{
-	struct lame_data *ld = g_new(struct lame_data, 1);
-
-	sd->encoder_data = ld;
-
-	return 0;
-}
-
-static int shout_mp3_encoder_clear_encoder(struct shout_data *sd)
-{
-	struct lame_data *ld = (struct lame_data *)sd->encoder_data;
-	struct shout_buffer *buf = &sd->buf;
-	int ret;
-
-	ret = lame_encode_flush(ld->gfp, buf->data, sizeof(buf->data));
-	if (ret < 0)
-		g_warning("error flushing lame buffers\n");
-
-	lame_close(ld->gfp);
-	ld->gfp = NULL;
-
-	return (ret > 0);
-}
-
-static void shout_mp3_encoder_finish(struct shout_data *sd)
-{
-	struct lame_data *ld = (struct lame_data *)sd->encoder_data;
-
-	assert(ld->gfp == NULL);
-
-	g_free(ld);
-}
-
-static int shout_mp3_encoder_init_encoder(struct shout_data *sd)
-{
-	struct lame_data *ld = (struct lame_data *)sd->encoder_data;
-
-	if (NULL == (ld->gfp = lame_init())) {
-		g_warning("error initializing lame encoder for shout\n");
-		return -1;
-	}
-
-	if (sd->quality >= -1.0) {
-		if (0 != lame_set_VBR(ld->gfp, vbr_rh)) {
-			g_warning("error setting lame VBR mode\n");
-			return -1;
-		}
-		if (0 != lame_set_VBR_q(ld->gfp, sd->quality)) {
-			g_warning("error setting lame VBR quality\n");
-			return -1;
-		}
-	} else {
-		if (0 != lame_set_brate(ld->gfp, sd->bitrate)) {
-			g_warning("error setting lame bitrate\n");
-			return -1;
-		}
-	}
-
-	if (0 != lame_set_num_channels(ld->gfp,
-				       sd->audio_format.channels)) {
-		g_warning("error setting lame num channels\n");
-		return -1;
-	}
-
-	if (0 != lame_set_in_samplerate(ld->gfp,
-					sd->audio_format.sample_rate)) {
-		g_warning("error setting lame sample rate\n");
-		return -1;
-	}
-
-	if (0 > lame_init_params(ld->gfp))
-		g_error("error initializing lame params\n");
-
-	return 0;
-}
-
-static int shout_mp3_encoder_send_metadata(struct shout_data *sd,
-					   char * song, size_t size)
-{
-	char artist[size];
-	char title[size];
-	int i;
-	const struct tag *tag = sd->tag;
-
-	strncpy(artist, "", size);
-	strncpy(title, "", size);
-
-	for (i = 0; i < tag->numOfItems; i++) {
-		switch (tag->items[i]->type) {
-		case TAG_ITEM_ARTIST:
-			strncpy(artist, tag->items[i]->value, size);
-			break;
-		case TAG_ITEM_TITLE:
-			strncpy(title, tag->items[i]->value, size);
-			break;
-
-		default:
-			break;
-		}
-	}
-	snprintf(song, size, "%s - %s", title, artist);
-
-	return 1;
-}
-
-static int
-shout_mp3_encoder_encode(struct shout_data *sd, const void *chunk, size_t len)
-{
-	const int16_t *src = (const int16_t*)chunk;
-	unsigned int i;
-	float *left, *right;
-	struct shout_buffer *buf = &(sd->buf);
-	unsigned int samples;
-	struct lame_data *ld = (struct lame_data *)sd->encoder_data;
-	int bytes_out;
-
-	samples = len / audio_format_sample_size(&sd->audio_format);
-	left = g_malloc(sizeof(left[0]) * samples);
-	if (sd->audio_format.channels > 1)
-		right = g_malloc(sizeof(left[0]) * samples);
-	else
-		right = left;
-
-	/* this is for only 16-bit audio */
-
-	for (i = 0; i < samples; i++) {
-		left[i] = src[0];
-		if (right != left)
-			right[i] = src[1];
-		src += sd->audio_format.channels;
-	}
-
-	bytes_out = lame_encode_buffer_float(ld->gfp, left, right,
-					     samples, buf->data,
-					     sizeof(buf->data));
-
-	g_free(left);
-	if (right != left)
-		g_free(right);
-
-	if (0 > bytes_out) {
-		g_warning("error encoding lame buffer for shout\n");
-		lame_close(ld->gfp);
-		ld->gfp = NULL;
-		return -1;
-	} else
-		buf->len = bytes_out; /* signed to unsigned conversion */
-
-	return 0;
-}
-
-const struct shout_encoder_plugin shout_mp3_encoder = {
-	"mp3",
-	SHOUT_FORMAT_MP3,
-
-	shout_mp3_encoder_clear_encoder,
-	shout_mp3_encoder_encode,
-	shout_mp3_encoder_finish,
-	shout_mp3_encoder_init,
-	shout_mp3_encoder_init_encoder,
-	shout_mp3_encoder_send_metadata,
-};