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shout2send: error out if no caps were received

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Instead of assuming that input is ogg.
This commit is contained in:
Tim-Philipp Müller 2014-01-03 17:47:55 +00:00
parent d7210befdc
commit 4480a25844
2 changed files with 30 additions and 23 deletions
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51
ext/shout2/gstshout2.c
View file

@ -84,7 +84,6 @@ enum
#define DEFAULT_MOUNT ""
#define DEFAULT_URL ""
#define DEFAULT_PROTOCOL SHOUT2SEND_PROTOCOL_HTTP
#define DEFAULT_FORMAT SHOUT_FORMAT_VORBIS
#ifdef SHOUT_FORMAT_WEBM
#define WEBM_CAPS "; video/webm; audio/webm"
@ -255,8 +254,8 @@ gst_shout2send_init (GstShout2send * shout2send)
shout2send->url = g_strdup (DEFAULT_URL);
shout2send->protocol = DEFAULT_PROTOCOL;
shout2send->ispublic = DEFAULT_PUBLIC;
shout2send->format = DEFAULT_FORMAT;
shout2send->format = -1;
shout2send->tags = gst_tag_list_new_empty ();
shout2send->conn = NULL;
shout2send->connected = FALSE;
@ -517,17 +516,13 @@ set_failed:
}
}
static gboolean
static GstFlowReturn
gst_shout2send_connect (GstShout2send * sink)
{
const char *format =
(sink->format == SHOUT_FORMAT_VORBIS) ? "vorbis" :
((sink->format == SHOUT_FORMAT_MP3) ? "mp3" : "unknown");
#ifdef SHOUT_FORMAT_WEBM
if (sink->format == SHOUT_FORMAT_WEBM)
format = "webm";
#endif
GST_DEBUG_OBJECT (sink, "Connection format is: %s", format);
GST_DEBUG_OBJECT (sink, "Connection format is: %d", sink->format);
if (sink->format == -1)
goto no_caps;
if (shout_set_format (sink->conn, sink->format) != SHOUTERR_SUCCESS)
goto could_not_set_format;
@ -549,14 +544,21 @@ gst_shout2send_connect (GstShout2send * sink)
shout_metadata_free (pmetadata);
}
return TRUE;
return GST_FLOW_OK;
/* ERRORS */
no_caps:
{
GST_ELEMENT_ERROR (sink, CORE, NEGOTIATION, (NULL),
("No input caps received."));
return GST_FLOW_NOT_NEGOTIATED;
}
could_not_set_format:
{
GST_ELEMENT_ERROR (sink, LIBRARY, SETTINGS, (NULL),
("Error setting connection format: %s", shout_get_error (sink->conn)));
return FALSE;
return GST_FLOW_ERROR;
}
could_not_connect:
@ -566,7 +568,7 @@ could_not_connect:
("shout_open() failed: err=%s", shout_get_error (sink->conn)));
g_signal_emit (sink, gst_shout2send_signals[SIGNAL_CONNECTION_PROBLEM], 0,
shout_get_errno (sink->conn));
return FALSE;
return GST_FLOW_ERROR;
}
}
@ -588,6 +590,7 @@ gst_shout2send_stop (GstBaseSink * basesink)
}
sink->connected = FALSE;
sink->format = -1;
return TRUE;
}
@ -624,16 +627,18 @@ gst_shout2send_render (GstBaseSink * basesink, GstBuffer * buf)
GstShout2send *sink;
glong ret;
gint delay;
GstFlowReturn fret;
GstFlowReturn fret = GST_FLOW_OK;
GstMapInfo map;
sink = GST_SHOUT2SEND (basesink);
/* presumably we connect here because we need to know the format before
* we can set up the connection, which we don't know yet in _start() */
/* we connect here because we need to know the format before we can set up
* the connection, which we don't know yet in _start(), and also because we
* don't want to block the application thread */
if (!sink->connected) {
if (!gst_shout2send_connect (sink))
return GST_FLOW_ERROR;
fret = gst_shout2send_connect (sink);
if (fret != GST_FLOW_OK)
goto done;
}
delay = shout_delay (sink->conn);
@ -645,7 +650,7 @@ gst_shout2send_render (GstBaseSink * basesink, GstBuffer * buf)
fret = gst_base_sink_wait_preroll (basesink);
if (fret != GST_FLOW_OK)
return fret;
goto done;
}
} else {
GST_LOG_OBJECT (sink, "we're %d msec late", -delay);
@ -658,7 +663,9 @@ gst_shout2send_render (GstBaseSink * basesink, GstBuffer * buf)
if (ret != SHOUTERR_SUCCESS)
goto send_error;
return GST_FLOW_OK;
done:
return fret;
/* ERRORS */
send_error:
@ -799,7 +806,7 @@ gst_shout2send_setcaps (GstBaseSink * basesink, GstCaps * caps)
if (!strcmp (mimetype, "audio/mpeg")) {
shout2send->format = SHOUT_FORMAT_MP3;
} else if (g_str_has_suffix (mimetype, "/ogg")) {
shout2send->format = SHOUT_FORMAT_VORBIS;
shout2send->format = SHOUT_FORMAT_OGG;
#ifdef SHOUT_FORMAT_WEBM
} else if (g_str_has_suffix (mimetype, "/webm")) {
shout2send->format = SHOUT_FORMAT_WEBM;

2
ext/shout2/gstshout2.h
View file

@ -60,7 +60,7 @@ struct _GstShout2send {
gchar *songmetadata;
gchar *songartist;
gchar *songtitle;
guint16 format;
int format;
GstTagList* tags;
};