3 files changed, 44 insertions, 5 deletions

diff --git a/rotord/ofxMovieExporter.cpp b/rotord/ofxMovieExporter.cpp
index ef5b783..d57c8a3 100755
--- a/rotord/ofxMovieExporter.cpp
+++ b/rotord/ofxMovieExporter.cpp
@@ -33,7 +33,7 @@
 //#include "ofThread.h"
 
  const std::string ofxMovieExporter::FILENAME_PREFIX = "capture";
- const std::string ofxMovieExporter::CONTAINER = "mp4";
+ const std::string ofxMovieExporter::CONTAINER = "mov";
 
  ofxMovieExporter::ofxMovieExporter() {
  	outputFormat = NULL;
@@ -216,6 +216,7 @@
 			pkt.size = outSize;
 			av_write_frame(formatCtx, &pkt);
 		}
+		
 		frameNum++;
 	}
 
@@ -248,6 +249,20 @@
 		}
 
 		//is it as simple as writing an audio packet for every video packet?
+		// avcodec_encode_audio2(AVCodecContext *avctx,AVPacket *avpkt,const AVFrame *frame,int *got_packet_ptr);
+		AVPacket apkt;
+		AVFrame afrm;
+
+		afrm.nb_samples=44100/25;
+		afrm.format=AV_SAMPLE_FMT_S16;
+		uint8_t *d=new uint8_t[afrm.nb_samples*2*2];
+		afrm.data[0]=d;
+
+		int gpp;
+
+		int audioOutSize = avcodec_encode_audio2(acodecCtx,&apkt,&afrm,&gpp);
+		
+		av_write_frame(formatCtx, &apkt);
 
 		frameNum++;
 
@@ -295,6 +310,8 @@
 		codec = avcodec_find_encoder(codecId);
 		//if (!codec) ofLog(OF_LOG_ERROR, "ofxMovieExporter: Codec not found");
 
+		
+
 		////////////////////////////////////////////////////////////
 		// auto detect the output format from the name. default is mpeg.
 		ostringstream oss;
@@ -304,6 +321,7 @@
 		// set the format codec (the format also has a default codec that can be read from it)
 		outputFormat->video_codec = codec->id;
 
+		acodec = avcodec_find_encoder(outputFormat->audio_codec);
 		//--------------------------->
 		//leaving the audio codec at the default for now
 		//--------------------------->
@@ -314,11 +332,14 @@
 		//if (!formatCtx) ofLog(OF_LOG_ERROR, "ofxMovieExporter: Could not allocate format context");
 		formatCtx->oformat = outputFormat;
 
+
+
 		/////////////////////////////////////////////////////////////
 		// set up the video stream
-		videoStream = av_new_stream(formatCtx, 0);
+		videoStream = avformat_new_stream(formatCtx,codec);
+		//videoStream = av_new_stream(formatCtx, 0);
+		
 		
-
 		/////////////////////////////////////////////////////////////
 		// init codec context for video
 		codecCtx = videoStream->codec;
@@ -367,6 +388,20 @@
 		// < 0) ofLog(OF_LOG_ERROR, "ofxMovieExproter: Could not open codec");
 
 		//do all the same for audio?
-		//audioStream = av_new_stream(formatCtx, 1); //???
+		audioStream = av_new_stream(formatCtx, 1); //???
+		acodecCtx = audioStream->codec;
+		acodecCtx->sample_rate=44100;
+		acodecCtx->sample_fmt=AV_SAMPLE_FMT_S16;
+		acodecCtx->channels=2;
+		acodecCtx->channel_layout=AV_CH_LAYOUT_STEREO;
+		avcodec_open2(acodecCtx, acodec,&options);
+
+		if (outputFormat->flags & AVFMT_GLOBALHEADER) {
+			videoStream->codec->flags |= CODEC_FLAG_GLOBAL_HEADER;
+			audioStream->codec->flags |= CODEC_FLAG_GLOBAL_HEADER;
+		}
+
+
+		av_dump_format(formatCtx, 0, oss.str().c_str(), 1);
 	}
 
diff --git a/rotord/ofxMovieExporter.h b/rotord/ofxMovieExporter.h
index 507751e..4682107 100755
--- a/rotord/ofxMovieExporter.h
+++ b/rotord/ofxMovieExporter.h
@@ -170,6 +170,10 @@ class ofxMovieExporter
 		AVCodec* codec;
 		AVCodecContext* codecCtx;
 
+		AVCodec* acodec;
+		AVCodecContext* acodecCtx;
+
+
 		SwsContext* convertCtx;
 
 		unsigned char* inPixels;
diff --git a/rotord/rotor.cpp b/rotord/rotor.cpp
index 975ec85..b06122f 100755
--- a/rotord/rotor.cpp
+++ b/rotord/rotor.cpp
@@ -768,7 +768,7 @@ bool Video_output::render(const float duration, const float framerate,const stri
 	int bitRate=4000000;
 	int frameRate=25;
 	AVCodecID codecId=AV_CODEC_ID_MPEG4;
-	std::string container ="mov";
+	std::string container ="m4v";
 
 
 	if (exporter->setup(outW,outH,bitRate,frameRate,codecId,container)) {