From 8d88180d523d82e5c6535ea03ef22791d0cbd9d0 Mon Sep 17 00:00:00 2001
From: Comment <tim@gray.(none)>
Date: Thu, 16 May 2013 12:36:51 +0100
Subject: massive memory leak

---
 rotord/libavaudioloader.cpp | 25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)

(limited to 'rotord/libavaudioloader.cpp')

diff --git a/rotord/libavaudioloader.cpp b/rotord/libavaudioloader.cpp
index a894727..a634740 100644
--- a/rotord/libavaudioloader.cpp
+++ b/rotord/libavaudioloader.cpp
@@ -164,7 +164,7 @@ uint16_t* libav::Audioloader::get_samples(int num){ //presumes 16bpc here
 
 	sample_end=sample_start;
 	while (sample_end<num) {
-		frame=get_frame();	
+		frame=get_frame();
 		if (frame) {
 			channels=av_frame_get_channels(frame); //will always reach here 1st
 			if (((sample_end+std::max(num,frame->nb_samples))*channels)>buffer.size()){
@@ -176,8 +176,25 @@ uint16_t* libav::Audioloader::get_samples(int num){ //presumes 16bpc here
 			}
 			for (int i=0;i<frame->nb_samples;i++) {
 				for (int j=0;j<channels;j++) {
-					buffer[((sample_end+i)*frame->channels)+j]= ((uint16_t*) frame->buf[j]->data)[i];
-					
+				    //int frame->format
+                    //format of the frame, -1 if unknown or unset Values correspond to enum AVPixelFormat for video frames, enum AVSampleFormat for audio)
+                    int ff=frame->format;
+				    //uint64_t frame->channel_layout
+				    //Channel layout of the audio data.
+                    uint64_t fcl=frame->channel_layout;
+				    //int frame->nb_extended_buf
+                    //Number of elements in extended_buf.
+                    int fnb=frame->nb_extended_buf;
+                    //int frame->decode_error_flags
+                    //decode error flags of the frame, set to a combination of FF_DECODE_ERROR_xxx flags if the decoder produced a frame, but there were errors during the decoding.
+                    int fde=frame->decode_error_flags;
+
+
+				    //uint16_t s=((uint16_t*) frame->buf[j]->data)[i];
+				    uint16_t s=((uint16_t*) frame->buf[0]->data)[j*channels+i];
+				    //which? must be determined by format or layout of the channels
+				    //ALSO some kind of HEINOUS memory leak??
+					buffer[((sample_end+i)*frame->channels)+j]=s;
 					//buffer[(j*frame->channels)+(sample_end+i)]= ((uint16_t*) frame->buf[j]->data)[i]; ??planar?? nope
 				}
 			}
@@ -193,7 +210,7 @@ uint16_t* libav::Audioloader::get_samples(int num){ //presumes 16bpc here
 		}
 		//std::cerr<<"filling buffer to "<<((sample_end+frame->nb_samples)*frame->channels)<<std::endl;
 
-		
+
 		//avcodec_free_frame(&frame);
 	}
 	if (sample_end>num) {
-- 
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