#include "encoder.h"

#include <lame/lame.h>

static gboolean lame_encoder_init(gpointer *data) {
	lame_global_flags *gfp;

	gfp = lame_init();
	int ret = lame_init_params(gfp);
	*data = gfp;

	return (ret >= 0 ? TRUE : FALSE);
}

static gssize lame_encoder_encode(gpointer data, const guchar *inbuf, gsize inbuf_size,
			guchar *outbuf, gsize outbuf_size) {
	lame_global_flags *gfp = data;

	int ret = lame_encode_buffer_interleaved(gfp, (short*)inbuf, inbuf_size / 4,
			outbuf, outbuf_size);

	return ret;
}

static void lame_encoder_close(gpointer data) {
	lame_global_flags *gfp = data;
	lame_close(gfp);
}

const struct encoder_plugin encoder_lame_encoder = {
	.name = "lame",
	.init = lame_encoder_init,
	.encode = lame_encoder_encode,
	.close = lame_encoder_close,
};