audio encoding reworked

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15235 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 73 insertions, 0 deletions

diff --git a/libmpcodecs/ae.c b/libmpcodecs/ae.c
new file mode 100644
index 0000000000..6ed3deee4c
--- /dev/null
+++ b/libmpcodecs/ae.c
@@ -0,0 +1,73 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#include <math.h>
+#include "aviheader.h"
+#include "ms_hdr.h"
+#include "muxer.h"
+#include "ae.h"
+#include "../config.h"
+
+#ifdef HAVE_TOOLAME
+#include "ae_toolame.h"
+#endif
+
+#ifdef HAVE_MP3LAME
+#include "ae_lame.h"
+#endif
+
+#ifdef USE_LIBAVCODEC
+#include "ae_lavc.h"
+#endif
+
+audio_encoder_t *new_audio_encoder(muxer_stream_t *stream, audio_encoding_params_t *params)
+{
+	int ris;
+	if(! params)
+		return NULL;
+	
+	audio_encoder_t *encoder = (audio_encoder_t *) calloc(1, sizeof(audio_encoder_t));
+	memcpy(&encoder->params, params, sizeof(audio_encoding_params_t));
+	encoder->stream = stream;
+	
+	switch(stream->codec)
+	{
+		case ACODEC_PCM:
+			ris = mpae_init_pcm(encoder);
+			break;
+#ifdef HAVE_TOOLAME
+		case ACODEC_TOOLAME:
+			ris = mpae_init_toolame(encoder);
+			break;
+#endif
+#ifdef USE_LIBAVCODEC
+		case ACODEC_LAVC:
+			ris = mpae_init_lavc(encoder);
+			break;
+#endif
+#ifdef HAVE_MP3LAME
+		case ACODEC_VBRMP3:
+			ris = mpae_init_lame(encoder);
+			break;
+#endif
+	}
+	
+	if(! ris)
+	{
+		free(encoder);
+		return NULL;
+	}
+	encoder->bind(encoder, stream);
+	encoder->decode_buffer = (int*)malloc(encoder->decode_buffer_size);
+	if(! encoder->decode_buffer)
+	{
+		free(encoder);
+		return NULL;
+	}
+	
+	encoder->codec = stream->codec;
+	return encoder;
+}
+
+