RTP: set audio channels directly rather than channels count

modules/access/rtp/rtp.c

@@ -33,6 +33,7 @@
 #include <vlc_network.h>
 #include <vlc_plugin.h>
 #include <vlc_dialog.h>
+#include <vlc_aout.h>
 
 #include "rtp.h"
 #ifdef HAVE_SRTP
@@ -478,7 +479,8 @@ static void *pcmu_init (demux_t *demux)
 
     es_format_Init (&fmt, AUDIO_ES, VLC_CODEC_MULAW);
     fmt.audio.i_rate = 8000;
-    fmt.audio.i_channels = 1;
+    fmt.audio.i_original_channels =
+    fmt.audio.i_physical_channels = AOUT_CHAN_CENTER;
     return codec_init (demux, &fmt);
 }
 
@@ -491,7 +493,8 @@ static void *gsm_init (demux_t *demux)
 
     es_format_Init (&fmt, AUDIO_ES, VLC_CODEC_GSM);
     fmt.audio.i_rate = 8000;
-    fmt.audio.i_channels = 1;
+    fmt.audio.i_original_channels =
+    fmt.audio.i_physical_channels = AOUT_CHAN_CENTER;
     return codec_init (demux, &fmt);
 }
 
@@ -504,7 +507,8 @@ static void *pcma_init (demux_t *demux)
 
     es_format_Init (&fmt, AUDIO_ES, VLC_CODEC_ALAW);
     fmt.audio.i_rate = 8000;
-    fmt.audio.i_channels = 1;
+    fmt.audio.i_original_channels =
+    fmt.audio.i_physical_channels = AOUT_CHAN_CENTER;
     return codec_init (demux, &fmt);
 }
 
@@ -517,7 +521,8 @@ static void *l16s_init (demux_t *demux)
 
     es_format_Init (&fmt, AUDIO_ES, VLC_CODEC_S16B);
     fmt.audio.i_rate = 44100;
-    fmt.audio.i_channels = 2;
+    fmt.audio.i_original_channels =
+    fmt.audio.i_physical_channels = AOUT_CHANS_STEREO;
     return codec_init (demux, &fmt);
 }
 
@@ -527,7 +532,8 @@ static void *l16m_init (demux_t *demux)
 
     es_format_Init (&fmt, AUDIO_ES, VLC_CODEC_S16B);
     fmt.audio.i_rate = 44100;
-    fmt.audio.i_channels = 1;
+    fmt.audio.i_original_channels =
+    fmt.audio.i_physical_channels = AOUT_CHAN_CENTER;
     return codec_init (demux, &fmt);
 }
 
@@ -540,7 +546,8 @@ static void *qcelp_init (demux_t *demux)
 
     es_format_Init (&fmt, AUDIO_ES, VLC_CODEC_QCELP);
     fmt.audio.i_rate = 8000;
-    fmt.audio.i_channels = 1;
+    fmt.audio.i_original_channels =
+    fmt.audio.i_physical_channels = AOUT_CHAN_CENTER;
     return codec_init (demux, &fmt);
 }
 
@@ -552,7 +559,8 @@ static void *mpa_init (demux_t *demux)
     es_format_t fmt;
 
     es_format_Init (&fmt, AUDIO_ES, VLC_CODEC_MPGA);
-    fmt.audio.i_channels = 2;
+    fmt.audio.i_original_channels =
+    fmt.audio.i_physical_channels = AOUT_CHANS_STEREO;
     fmt.b_packetized = false;
     return codec_init (demux, &fmt);
 }