From de99d1f517ffc37dfaa6e9549cc8bdd68472c701 Mon Sep 17 00:00:00 2001
From: Taeho Oh <ohhara@postech.edu>
Date: Sun, 24 Jan 2016 00:41:55 +0900
Subject: [PATCH] Not decode audio.

Only video is necessary.
---
 omvs_gst.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/omvs_gst.c b/omvs_gst.c
index 9d623dd..8eb2328 100644
--- a/omvs_gst.c
+++ b/omvs_gst.c
@@ -27,6 +27,7 @@ typedef struct _OMVSGstImpl {
 } OMVSGstImpl;
 
 OMVSGst omvs_gst_open(const gchar *uri, const gchar *filename) {
+  guint flags;
   OMVSGstImpl *gst_impl;
   GstElement *play;
   GstElement *conv;
@@ -39,6 +40,9 @@ OMVSGst omvs_gst_open(const gchar *uri, const gchar *filename) {
   gst_impl = g_malloc0(sizeof(OMVSGstImpl));
   gst_impl->play = play = gst_element_factory_make("playbin", "play");
   g_object_set(G_OBJECT(play), "uri", uri, NULL);
+  g_object_get(play, "flags", &flags, NULL);
+  flags &= (~0x00000002);
+  g_object_set(play, "flags", flags, NULL);
   conv = gst_element_factory_make("queue", "conv");
   png = gst_element_factory_make("pngenc", "png");
   g_object_set(G_OBJECT(png), "snapshot", 1, "compression-level", 9, NULL);