From d4e4ba0645e035c562cd7f4e3fa8e3d95e527ad0 Mon Sep 17 00:00:00 2001
From: Martin Pulec <pulec@cesnet.cz>
Date: Thu, 17 Apr 2014 08:55:47 +0200
Subject: [PATCH] Decklink display: 1 channel mix

---
 src/video_display/decklink.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/video_display/decklink.cpp b/src/video_display/decklink.cpp
index 4b885b99e..9b6f0e393 100644
--- a/src/video_display/decklink.cpp
+++ b/src/video_display/decklink.cpp
@@ -1159,6 +1159,7 @@ void display_decklink_put_audio_frame(void *state, struct audio_frame *frame)
                 tmp_frame.max_size = sampleFrameCount * s->output_audio_channel_count
                                 * frame->bps;
                 tmp_frame.data = (char *) malloc(tmp_frame.max_size);
+                memcpy(tmp_frame.data, frame->data, frame->data_len);
                 
                 audio_frame_multiply_channel(&tmp_frame,
                                 s->output_audio_channel_count);