audio viz: waves node

1 files changed, 5 insertions, 2 deletions

diff --git a/rotord/src/rotor.cpp b/rotord/src/rotor.cpp
index 6e0c790..0a1207b 100755
--- a/rotord/src/rotor.cpp
+++ b/rotord/src/rotor.cpp
@@ -230,6 +230,7 @@ bool Video_output::render(const float duration, const float framerate,const stri
 			float af=0.0f;
 			int aoffs=0;
 			int audioend=0;
+			Audio_frame *a;
 			while (vf<duration){ //-vstep) {
 				uint16_t *audio=nullptr;
 				if (usingaudio) {
@@ -261,6 +262,7 @@ bool Video_output::render(const float duration, const float framerate,const stri
 	                    af+=exporter.get_audio_step();
 	                    aoffs+=exporter.get_audio_framesize();
 	                }
+	                a=new Audio_frame(audio,audioloader.codecContext->channels,samples_in_frame);
 	            }
 
 
@@ -273,17 +275,18 @@ bool Video_output::render(const float duration, const float framerate,const stri
                 //Assertion ff_avcodec_locked failed at libavcodec/utils.c:2967
 
 	            //cerr<<"videoloader: "<<vf<<" seconds, vstep "<<vstep<<" ,asking for frame "<<((int)((vf*framerate)+0.5))<<endl
+	            
 	            Image* i;
 	            if (usingaudio) {
-			    	i=get_output(Frame_spec(vf,framerate,duration,outW,outH,&Audio_frame(audio,audioloader.codecContext->channels,samples_in_frame)));
+			    	i=get_output(Frame_spec(vf,framerate,duration,outW,outH,a));
 			    }
 			    else i=get_output(Frame_spec(vf,framerate,duration,outW,outH));
 			    if (i) {
 			    	exporter.encodeFrame(i->RGBdata);
-
 			    }
 			    vf+=vstep;
 			    progress=vf/duration;
+			    if (usingaudio) {delete a;};
 			}
 
 			exporter.finishRecord();