commit cf1b1856ce87f64b4e4b8c79a0d3b78671991ff4
author Arnaud Pouliquen <arnaud.pouliquen@st.com> Thu Nov 05 18:47:19 2015 +0100
committer Lyon Wang <lyon.wang@nxp.com> Wed Dec 19 10:50:33 2018 +0800
tree 0e9de27441577428426c894b69966134863e22f5
parent 2b29b1b7817b7ea197119b8085dec9ed15c46d7f

iec61937: set iec958 boolean before use it

During prepare alsa->iec958  is tested before set.
Effect is that alsa device is not opened in iec958 mode,
so AES value are not transmitted to alsa driver.

https://bugzilla.gnome.org/show_bug.cgi?id=757258

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>

ext/alsa/gstalsasink.c

diff --git a/ext/alsa/gstalsasink.c b/ext/alsa/gstalsasink.c
index 756b1a2..d6d287b 100644
--- a/ext/alsa/gstalsasink.c
+++ b/ext/alsa/gstalsasink.c
@@ -894,6 +894,9 @@
 
   alsa = GST_ALSA_SINK (asink);
 
+  if (!alsasink_parse_spec (alsa, spec))
+    goto spec_parse;
+
   if (alsa->iec958) {
     snd_pcm_close (alsa->handle);
     alsa->handle = gst_alsa_open_iec958_pcm (GST_OBJECT (alsa), alsa->device);
@@ -902,9 +905,6 @@
     }
   }
 
-  if (!alsasink_parse_spec (alsa, spec))
-    goto spec_parse;
-
   CHECK (set_hwparams (alsa), hw_params_failed);
   CHECK (set_swparams (alsa), sw_params_failed);