X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fmodules%2Fdv%2Fconsumer_libdv.c;h=da86a03faca9bc3d877faca1eecb4d79f3560d43;hb=a59ccd047ab1fafc417e4f577e6c858442c348b8;hp=d82d32b7c8e1b0a9fc6d776a233fe18298080b03;hpb=c1c8b798d6215f20b3a3f87cd1fa2954f31d6031;p=melted

diff --git a/src/modules/dv/consumer_libdv.c b/src/modules/dv/consumer_libdv.c
index d82d32b..da86a03 100644
--- a/src/modules/dv/consumer_libdv.c
+++ b/src/modules/dv/consumer_libdv.c
@@ -275,7 +275,7 @@ static void consumer_encode_audio( mlt_consumer this, uint8_t *dv_frame, mlt_fra
 		// Default audio args
 		mlt_audio_format fmt = mlt_audio_pcm;
 		int channels = 2;
-		int frequency = 48000;
+		int frequency = mlt_properties_get_int( this_properties, "frequency" );
 		int samples = mlt_sample_calculator( mlt_properties_get_double( this_properties, "fps" ), frequency, count );
 		int16_t *pcm = NULL;
 
@@ -305,6 +305,11 @@ static void consumer_encode_audio( mlt_consumer this, uint8_t *dv_frame, mlt_fra
 				for ( j = 0; j < channels; j++ )
 					audio_buffers[ j ][ i ] = *pcm ++;
 		}
+		else
+		{
+			for ( j = 0; j < channels; j++ )
+				memset( audio_buffers[ j ], 0, 2 * DV_AUDIO_MAX_SAMPLES );
+		}
 
 		// Encode audio on frame
 		dv_encode_full_audio( encoder, audio_buffers, channels, frequency, dv_frame );