if(! DIA_Requant(&percent,&quality,size)) return;
audio=mpt_getAudioStream(&audioInc,1); if(audio) { audioSize=audio->getLength(); } else audioSize=0;  deleteAudioFilter(); printf("Found audio :%lu\n",audioSize); if(! DIA_Requant(&percent,&quality,size,audioSize)) return;
void A_requantize( void ){	// Try to open requtantize		char 		*requant;	char 		cmd[1024],*out_name;	uint32_t 	len,flags;		float 		percent;	uint32_t 	quality;			//	// compute the size of the whole stream, we neglect seq header here	uint64_t size=0;	uint32_t fsize=0;		for(uint32_t i=frameStart;i<frameEnd;i++)	{		fsize=0;		video_body->getFrameSize(i,&fsize);		size+=fsize;	}	//	if(! DIA_Requant(&percent,&quality,size)) return;		printf("Using shrink factor %f, with qual=%lu\n",percent,quality);		// now get the name	GUI_FileSelWrite("Requantized file to write ?", &out_name);	if(!out_name) return;		A_requantize2(percent,quality,out_name);}