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libsaria: Call next() at the end of the stream 

It's nice to pick another song after the end of the current one.
This commit is contained in:
Bryan Schumaker 2011-11-06 19:44:16 -05:00
parent fffb9875ac
commit 6b58311e9e
1 changed files with 30 additions and 0 deletions
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30
libsaria/audio/audio.cpp
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@ -1,15 +1,41 @@
#include <libsaria/audio.h>
#include <libsaria/controls.h>
#include <libsaria/print.h>
#include "audio.h"
static GstElement *player = NULL;
static GstBus *bus = NULL;
GstElement *get_player()
{
return player;
}
static void parse_error(GstMessage *error)
{
GError *err;
gchar *debug;
gst_message_parse_error(error, &err, &debug);
g_print("Error: %s\n", err->message);
g_error_free(err);
g_free(debug);
}
static gboolean on_message(GstBus *bus, GstMessage *message, gpointer data)
{
switch (GST_MESSAGE_TYPE(message)) {
case GST_MESSAGE_ERROR:
parse_error(message);
case GST_MESSAGE_EOS:
libsaria::next();
default:
break;
}
return TRUE;
}
namespace libsaria
{
@ -17,7 +43,11 @@ namespace libsaria
{
println("Initializing audio driver");
gst_init(&argc, &argv);
player = gst_element_factory_make("playbin2", "player");
bus = gst_pipeline_get_bus(GST_PIPELINE(player));
gst_bus_add_watch(bus, on_message, NULL);
set_volume(1.0);
}