Added LAME encoder.

1 files changed, 35 insertions, 0 deletions

diff --git a/encoders/encoder_lame.c b/encoders/encoder_lame.c
new file mode 100644
index 0000000..5c48913
--- /dev/null
+++ b/encoders/encoder_lame.c
@@ -0,0 +1,35 @@
+#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 encoder",
+	.init = lame_encoder_init,
+	.encode = lame_encoder_encode,
+	.close = lame_encoder_close,
+};