remove temp file,set version to 1.0.6

@@ -473,8 +473,8 @@ int merge_audio_video(vector<media_info> & files)
 		if (audio.type_time - start_time > 0.1){
 			sprintf(audio_file, "%d_%d_silence.aac", nf, nsilence++);//a duration of silence
 			split_audio(silence_aac_file, 0, audio.type_time - start_time, audio_file);
-			merge_audio_files.push_back(silence_aac_file);
-			tmp_files.push_back(silence_aac_file);
+			merge_audio_files.push_back(audio_file);
+			tmp_files.push_back(audio_file);
 		}
 
 		if (audio.type_time - audio.start_time > 0.10 || audio_end.end_time - audio_end.type_time > 0.10) {
@@ -494,14 +494,15 @@ int merge_audio_video(vector<media_info> & files)
 			if (video.end_time - audio_end.type_time > 0.1){
 				sprintf(audio_file, "%d_%d_silence.aac", nf, nsilence++);//a duration of silence
 				split_audio(silence_aac_file, 0, video.end_time - audio_end.type_time, audio_file);
-				merge_audio_files.push_back(silence_aac_file);
-				tmp_files.push_back(silence_aac_file);
+				merge_audio_files.push_back(audio_file);
+				tmp_files.push_back(audio_file);
 			}
 		}
 	}
 
 	sprintf(audio_file, "%d_merged.aac", nf);
 	merge_audio_file(merge_audio_files, audio_file);
+	tmp_files.push_back(audio_file);
 
 
 	sprintf(destfile, "%d.ts", nf);
@@ -828,7 +829,7 @@ void load_codec_param()
 int main(int argc, char * argv[])
 {
 	if (argc < 2) {
-		printf("   merge_av 1.0.5\n");
+		printf("   merge_av 1.0.6\n");
 		printf("   run ffmpeg to merge audio and video files according to the record info file,\nusage:");
 		printf("\n   %s record_info_filename [-p] [-k]", argv[0]);
 		printf("\n   -p :only print the command,don't run ffmpeg");