Commit 0df5f5b2 authored by Wim Taymans's avatar Wim Taymans
Browse files

gst/playback/gstdecodebin2.c: Add drained signal fired when decodebin finishes decoding the data.

Original commit message from CVS:
* gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init),
(gst_decode_group_check_if_drained), (source_pad_event_probe),
(remove_fakesink):
Add drained signal fired when decodebin finishes decoding the data.
Remove deprecated STATE_DIRTY message.
* gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init),
(unknown_type_cb), (new_decoded_pad_cb), (pad_removed_cb),
(analyse_source), (proxy_drained_signal), (make_decoder),
(source_new_pad), (value_list_append_structure_list),
(handle_redirect_message), (handle_message):
Proxy the new drained signal.
Handle pad removed from decodebin.
Handle redirect messages by sorting multiple redirections based on the
connection speed.
parent 385ed638
2007-11-16 Wim Taymans <wim.taymans@gmail.com>
* gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init),
(gst_decode_group_check_if_drained), (source_pad_event_probe),
(remove_fakesink):
Add drained signal fired when decodebin finishes decoding the data.
Remove deprecated STATE_DIRTY message.
* gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init),
(unknown_type_cb), (new_decoded_pad_cb), (pad_removed_cb),
(analyse_source), (proxy_drained_signal), (make_decoder),
(source_new_pad), (value_list_append_structure_list),
(handle_redirect_message), (handle_message):
Proxy the new drained signal.
Handle pad removed from decodebin.
Handle redirect messages by sorting multiple redirections based on the
connection speed.
2007-11-16 Wim Taymans <wim.taymans@gmail.com> 2007-11-16 Wim Taymans <wim.taymans@gmail.com>
   
Patch by: Tommi Myöhänen <ext-tommi dot myohanen at nokia dot com> Patch by: Tommi Myöhänen <ext-tommi dot myohanen at nokia dot com>
...@@ -123,6 +123,9 @@ struct _GstDecodeBinClass ...@@ -123,6 +123,9 @@ struct _GstDecodeBinClass
/* signal fired to select from the proposed list of factories */ /* signal fired to select from the proposed list of factories */
gint (*autoplug_select) (GstElement * element, GstPad * pad, GstCaps * caps, gint (*autoplug_select) (GstElement * element, GstPad * pad, GstCaps * caps,
GValueArray * factories); GValueArray * factories);
/* fired when the last group is drained */
void (*drained) (GstElement * element);
}; };
/* signals */ /* signals */
...@@ -134,6 +137,7 @@ enum ...@@ -134,6 +137,7 @@ enum
SIGNAL_AUTOPLUG_CONTINUE, SIGNAL_AUTOPLUG_CONTINUE,
SIGNAL_AUTOPLUG_FACTORIES, SIGNAL_AUTOPLUG_FACTORIES,
SIGNAL_AUTOPLUG_SELECT, SIGNAL_AUTOPLUG_SELECT,
SIGNAL_DRAINED,
LAST_SIGNAL LAST_SIGNAL
}; };
...@@ -205,7 +209,6 @@ static GstStateChangeReturn gst_decode_bin_change_state (GstElement * element, ...@@ -205,7 +209,6 @@ static GstStateChangeReturn gst_decode_bin_change_state (GstElement * element,
* Streams belonging to the same group/chain of a media file * Streams belonging to the same group/chain of a media file
* *
*/ */
struct _GstDecodeGroup struct _GstDecodeGroup
{ {
GstDecodeBin *dbin; GstDecodeBin *dbin;
...@@ -222,8 +225,7 @@ struct _GstDecodeGroup ...@@ -222,8 +225,7 @@ struct _GstDecodeGroup
GList *endpads; /* List of GstDecodePad of source pads to be exposed */ GList *endpads; /* List of GstDecodePad of source pads to be exposed */
GList *ghosts; /* List of GstGhostPad for the endpads */ GList *ghosts; /* List of GstGhostPad for the endpads */
GList *reqpads; /* List of RequestPads for multiqueue. */
GList *reqpads; /* List of RequestPads */
}; };
#define GROUP_MUTEX_LOCK(group) G_STMT_START { \ #define GROUP_MUTEX_LOCK(group) G_STMT_START { \
...@@ -451,6 +453,18 @@ gst_decode_bin_class_init (GstDecodeBinClass * klass) ...@@ -451,6 +453,18 @@ gst_decode_bin_class_init (GstDecodeBinClass * klass)
NULL, NULL, gst_play_marshal_INT__OBJECT_OBJECT_BOXED, NULL, NULL, gst_play_marshal_INT__OBJECT_OBJECT_BOXED,
G_TYPE_INT, 3, GST_TYPE_PAD, GST_TYPE_CAPS, G_TYPE_VALUE_ARRAY); G_TYPE_INT, 3, GST_TYPE_PAD, GST_TYPE_CAPS, G_TYPE_VALUE_ARRAY);
/**
* GstDecodeBin2::drained
*
* This signal is emitted once decodebin2 has finished decoding all the data.
*
* Since: 0.10.16
*/
gst_decode_bin_signals[SIGNAL_DRAINED] =
g_signal_new ("drained", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstDecodeBinClass, drained),
NULL, NULL, gst_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
g_object_class_install_property (gobject_klass, PROP_CAPS, g_object_class_install_property (gobject_klass, PROP_CAPS,
g_param_spec_boxed ("caps", "Caps", "The caps on which to stop decoding.", g_param_spec_boxed ("caps", "Caps", "The caps on which to stop decoding.",
GST_TYPE_CAPS, G_PARAM_READWRITE)); GST_TYPE_CAPS, G_PARAM_READWRITE));
...@@ -1808,20 +1822,29 @@ gst_decode_group_check_if_drained (GstDecodeGroup * group) ...@@ -1808,20 +1822,29 @@ gst_decode_group_check_if_drained (GstDecodeGroup * group)
} }
group->drained = drained; group->drained = drained;
GST_LOG ("group is drained");
if (!drained) if (!drained)
return; return;
/* we are drained. Check if there is a next group to activate */
DECODE_BIN_LOCK (dbin); DECODE_BIN_LOCK (dbin);
if ((group == dbin->activegroup) && dbin->groups) { if ((group == dbin->activegroup) && dbin->groups) {
GST_DEBUG_OBJECT (dbin, "Switching to new group"); GST_DEBUG_OBJECT (dbin, "Switching to new group");
/* hide current group */
gst_decode_group_hide (group); gst_decode_group_hide (group);
/* expose next group */
gst_decode_group_expose ((GstDecodeGroup *) dbin->groups->data); gst_decode_group_expose ((GstDecodeGroup *) dbin->groups->data);
/* we're not yet drained now */
drained = FALSE;
} }
DECODE_BIN_UNLOCK (dbin); DECODE_BIN_UNLOCK (dbin);
if (drained) {
/* no more groups to activate, we're completely drained now */
GST_LOG ("all groups drained, fire signal");
g_signal_emit (G_OBJECT (dbin), gst_decode_bin_signals[SIGNAL_DRAINED], 0,
NULL);
}
} }
/* sort_end_pads: /* sort_end_pads:
...@@ -2189,10 +2212,14 @@ source_pad_event_probe (GstPad * pad, GstEvent * event, GstDecodePad * dpad) ...@@ -2189,10 +2212,14 @@ source_pad_event_probe (GstPad * pad, GstEvent * event, GstDecodePad * dpad)
/* Set our pad as drained */ /* Set our pad as drained */
dpad->drained = TRUE; dpad->drained = TRUE;
/* Check if all pads are drained */ GST_DEBUG_OBJECT (pad, "we received EOS");
/* Check if all pads are drained. If there is a next group to expose, we
* will remove the ghostpad of the current group first, which unlinks the
* peer and so drops the EOS. */
gst_decode_group_check_if_drained (dpad->group); gst_decode_group_check_if_drained (dpad->group);
} }
/* never drop events */
return TRUE; return TRUE;
} }
...@@ -2201,7 +2228,6 @@ source_pad_event_probe (GstPad * pad, GstEvent * event, GstDecodePad * dpad) ...@@ -2201,7 +2228,6 @@ source_pad_event_probe (GstPad * pad, GstEvent * event, GstDecodePad * dpad)
* Creates a new GstDecodePad for the given pad. * Creates a new GstDecodePad for the given pad.
* If block is TRUE, Sets the pad blocking asynchronously * If block is TRUE, Sets the pad blocking asynchronously
*/ */
static GstDecodePad * static GstDecodePad *
gst_decode_pad_new (GstDecodeGroup * group, GstPad * pad, gboolean block) gst_decode_pad_new (GstDecodeGroup * group, GstPad * pad, gboolean block)
{ {
...@@ -2292,9 +2318,6 @@ remove_fakesink (GstDecodeBin * decode_bin) ...@@ -2292,9 +2318,6 @@ remove_fakesink (GstDecodeBin * decode_bin)
gst_element_set_state (decode_bin->fakesink, GST_STATE_NULL); gst_element_set_state (decode_bin->fakesink, GST_STATE_NULL);
gst_bin_remove (GST_BIN (decode_bin), decode_bin->fakesink); gst_bin_remove (GST_BIN (decode_bin), decode_bin->fakesink);
decode_bin->fakesink = NULL; decode_bin->fakesink = NULL;
gst_element_post_message (GST_ELEMENT_CAST (decode_bin),
gst_message_new_state_dirty (GST_OBJECT_CAST (decode_bin)));
} }
/***** /*****
......
...@@ -87,6 +87,9 @@ struct _GstURIDecodeBinClass ...@@ -87,6 +87,9 @@ struct _GstURIDecodeBinClass
/* signal fired to select from the proposed list of factories */ /* signal fired to select from the proposed list of factories */
gint (*autoplug_select) (GstElement * element, GstPad * pad, GstCaps * caps, gint (*autoplug_select) (GstElement * element, GstPad * pad, GstCaps * caps,
GValueArray * factories); GValueArray * factories);
/* emited when all data is decoded */
void (*drained) (GstElement * element);
}; };
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src%d", static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src%d",
...@@ -110,6 +113,7 @@ enum ...@@ -110,6 +113,7 @@ enum
SIGNAL_AUTOPLUG_CONTINUE, SIGNAL_AUTOPLUG_CONTINUE,
SIGNAL_AUTOPLUG_FACTORIES, SIGNAL_AUTOPLUG_FACTORIES,
SIGNAL_AUTOPLUG_SELECT, SIGNAL_AUTOPLUG_SELECT,
SIGNAL_DRAINED,
LAST_SIGNAL LAST_SIGNAL
}; };
...@@ -139,6 +143,8 @@ static void gst_uri_decode_bin_get_property (GObject * object, guint prop_id, ...@@ -139,6 +143,8 @@ static void gst_uri_decode_bin_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec); GValue * value, GParamSpec * pspec);
static void gst_uri_decode_bin_finalize (GObject * obj); static void gst_uri_decode_bin_finalize (GObject * obj);
static void handle_message (GstBin * bin, GstMessage * msg);
static gboolean gst_uri_decode_bin_query (GstElement * element, static gboolean gst_uri_decode_bin_query (GstElement * element,
GstQuery * query); GstQuery * query);
static GstStateChangeReturn gst_uri_decode_bin_change_state (GstElement * static GstStateChangeReturn gst_uri_decode_bin_change_state (GstElement *
...@@ -287,10 +293,23 @@ gst_uri_decode_bin_class_init (GstURIDecodeBinClass * klass) ...@@ -287,10 +293,23 @@ gst_uri_decode_bin_class_init (GstURIDecodeBinClass * klass)
gst_play_marshal_INT__OBJECT_OBJECT_BOXED, G_TYPE_INT, 3, GST_TYPE_PAD, gst_play_marshal_INT__OBJECT_OBJECT_BOXED, G_TYPE_INT, 3, GST_TYPE_PAD,
GST_TYPE_CAPS, G_TYPE_VALUE_ARRAY); GST_TYPE_CAPS, G_TYPE_VALUE_ARRAY);
/**
* GstURIDecodeBin::drained:
*
* This signal is emitted when the data for the current uri is played.
*/
gst_uri_decode_bin_signals[SIGNAL_DRAINED] =
g_signal_new ("drained", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GstURIDecodeBinClass, drained), NULL, NULL,
gst_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
gstelement_class->query = GST_DEBUG_FUNCPTR (gst_uri_decode_bin_query); gstelement_class->query = GST_DEBUG_FUNCPTR (gst_uri_decode_bin_query);
gstelement_class->change_state = gstelement_class->change_state =
GST_DEBUG_FUNCPTR (gst_uri_decode_bin_change_state); GST_DEBUG_FUNCPTR (gst_uri_decode_bin_change_state);
gstbin_class->handle_message = GST_DEBUG_FUNCPTR (handle_message);
klass->autoplug_continue = klass->autoplug_continue =
GST_DEBUG_FUNCPTR (gst_uri_decode_bin_autoplug_continue); GST_DEBUG_FUNCPTR (gst_uri_decode_bin_autoplug_continue);
} }
...@@ -390,7 +409,7 @@ gst_uri_decode_bin_get_property (GObject * object, guint prop_id, ...@@ -390,7 +409,7 @@ gst_uri_decode_bin_get_property (GObject * object, guint prop_id,
#define DEFAULT_QUEUE_THRESHOLD ((DEFAULT_QUEUE_SIZE * 95) / 100) #define DEFAULT_QUEUE_THRESHOLD ((DEFAULT_QUEUE_SIZE * 95) / 100)
static void static void
unknown_type (GstElement * element, GstPad * pad, GstCaps * caps, unknown_type_cb (GstElement * element, GstPad * pad, GstCaps * caps,
GstURIDecodeBin * decoder) GstURIDecodeBin * decoder)
{ {
gchar *capsstr; gchar *capsstr;
...@@ -472,7 +491,7 @@ source_no_more_pads (GstElement * element, GstURIDecodeBin * bin) ...@@ -472,7 +491,7 @@ source_no_more_pads (GstElement * element, GstURIDecodeBin * bin)
* found a new raw pad. * found a new raw pad.
*/ */
static void static void
new_decoded_pad (GstElement * element, GstPad * pad, gboolean last, new_decoded_pad_cb (GstElement * element, GstPad * pad, gboolean last,
GstURIDecodeBin * decoder) GstURIDecodeBin * decoder)
{ {
GstPad *newpad; GstPad *newpad;
...@@ -489,10 +508,41 @@ new_decoded_pad (GstElement * element, GstPad * pad, gboolean last, ...@@ -489,10 +508,41 @@ new_decoded_pad (GstElement * element, GstPad * pad, gboolean last,
newpad = gst_ghost_pad_new (padname, pad); newpad = gst_ghost_pad_new (padname, pad);
g_free (padname); g_free (padname);
/* store ref to the ghostpad so we can remove it */
g_object_set_data (G_OBJECT (pad), "uridecodebin.ghostpad", newpad);
gst_pad_set_active (newpad, TRUE); gst_pad_set_active (newpad, TRUE);
gst_element_add_pad (GST_ELEMENT_CAST (decoder), newpad); gst_element_add_pad (GST_ELEMENT_CAST (decoder), newpad);
} }
static void
pad_removed_cb (GstElement * element, GstPad * pad, GstURIDecodeBin * decoder)
{
GstPad *ghost;
GST_DEBUG_OBJECT (element, "pad removed name: <%s:%s>",
GST_DEBUG_PAD_NAME (pad));
if (!(ghost = g_object_get_data (G_OBJECT (pad), "uridecodebin.ghostpad")))
goto no_ghost;
/* unghost the pad */
gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (ghost), NULL);
/* deactivate and remove */
gst_pad_set_active (pad, FALSE);
gst_element_remove_pad (GST_ELEMENT_CAST (decoder), ghost);
return;
/* ERRORS */
no_ghost:
{
GST_WARNING_OBJECT (element, "no ghost pad found");
return;
}
}
/* helper function to lookup stuff in lists */ /* helper function to lookup stuff in lists */
static gboolean static gboolean
array_has_value (const gchar * values[], const gchar * value) array_has_value (const gchar * values[], const gchar * value)
...@@ -718,7 +768,7 @@ analyse_source (GstURIDecodeBin * decoder, gboolean * is_raw, ...@@ -718,7 +768,7 @@ analyse_source (GstURIDecodeBin * decoder, gboolean * is_raw,
/* caps on source pad are all raw, we can add the pad */ /* caps on source pad are all raw, we can add the pad */
if (*is_raw) if (*is_raw)
new_decoded_pad (decoder->source, pad, FALSE, decoder); new_decoded_pad_cb (decoder->source, pad, FALSE, decoder);
break; break;
} }
} }
...@@ -825,6 +875,13 @@ proxy_autoplug_select_signal (GstElement * element, GstPad * pad, ...@@ -825,6 +875,13 @@ proxy_autoplug_select_signal (GstElement * element, GstPad * pad,
return result; return result;
} }
static void
proxy_drained_signal (GstElement * element, GstURIDecodeBin * dec)
{
g_signal_emit (G_OBJECT (dec),
gst_uri_decode_bin_signals[SIGNAL_DRAINED], 0, NULL);
}
static GstElement * static GstElement *
make_decoder (GstURIDecodeBin * decoder, gboolean use_queue) make_decoder (GstURIDecodeBin * decoder, gboolean use_queue)
{ {
...@@ -844,6 +901,8 @@ make_decoder (GstURIDecodeBin * decoder, gboolean use_queue) ...@@ -844,6 +901,8 @@ make_decoder (GstURIDecodeBin * decoder, gboolean use_queue)
G_CALLBACK (proxy_autoplug_factories_signal), decoder); G_CALLBACK (proxy_autoplug_factories_signal), decoder);
g_signal_connect (G_OBJECT (decodebin), "autoplug-select", g_signal_connect (G_OBJECT (decodebin), "autoplug-select",
G_CALLBACK (proxy_autoplug_select_signal), decoder); G_CALLBACK (proxy_autoplug_select_signal), decoder);
g_signal_connect (G_OBJECT (decodebin), "drained",
G_CALLBACK (proxy_drained_signal), decoder);
if (use_queue) { if (use_queue) {
GstElement *queue; GstElement *queue;
...@@ -876,11 +935,13 @@ make_decoder (GstURIDecodeBin * decoder, gboolean use_queue) ...@@ -876,11 +935,13 @@ make_decoder (GstURIDecodeBin * decoder, gboolean use_queue)
/* set up callbacks to create the links between decoded data /* set up callbacks to create the links between decoded data
* and video/audio/subtitle rendering/output. */ * and video/audio/subtitle rendering/output. */
g_signal_connect (G_OBJECT (decodebin), g_signal_connect (G_OBJECT (decodebin),
"new-decoded-pad", G_CALLBACK (new_decoded_pad), decoder); "new-decoded-pad", G_CALLBACK (new_decoded_pad_cb), decoder);
g_signal_connect (G_OBJECT (decodebin),
"pad-removed", G_CALLBACK (pad_removed_cb), decoder);
g_signal_connect (G_OBJECT (decodebin), "no-more-pads", g_signal_connect (G_OBJECT (decodebin), "no-more-pads",
G_CALLBACK (no_more_pads), decoder); G_CALLBACK (no_more_pads), decoder);
g_signal_connect (G_OBJECT (decodebin), g_signal_connect (G_OBJECT (decodebin),
"unknown-type", G_CALLBACK (unknown_type), decoder); "unknown-type", G_CALLBACK (unknown_type_cb), decoder);
g_object_set_data (G_OBJECT (decodebin), "pending", "1"); g_object_set_data (G_OBJECT (decodebin), "pending", "1");
decoder->pending++; decoder->pending++;
...@@ -940,7 +1001,7 @@ source_new_pad (GstElement * element, GstPad * pad, GstURIDecodeBin * bin) ...@@ -940,7 +1001,7 @@ source_new_pad (GstElement * element, GstPad * pad, GstURIDecodeBin * bin)
/* if this is a pad with all raw caps, we can expose it */ /* if this is a pad with all raw caps, we can expose it */
if (has_all_raw_caps (pad, &is_raw) && is_raw) { if (has_all_raw_caps (pad, &is_raw) && is_raw) {
/* it's all raw, create output pads. */ /* it's all raw, create output pads. */
new_decoded_pad (element, pad, FALSE, bin); new_decoded_pad_cb (element, pad, FALSE, bin);
return; return;
} }
...@@ -1069,6 +1130,107 @@ could_not_link: ...@@ -1069,6 +1130,107 @@ could_not_link:
} }
} }
static void
value_list_append_structure_list (GValue * list_val, GstStructure ** first,
GList * structure_list)
{
GList *l;
for (l = structure_list; l != NULL; l = l->next) {
GValue val = { 0, };
if (*first == NULL)
*first = gst_structure_copy ((GstStructure *) l->data);
g_value_init (&val, GST_TYPE_STRUCTURE);
g_value_take_boxed (&val, gst_structure_copy ((GstStructure *) l->data));
gst_value_list_append_value (list_val, &val);
g_value_unset (&val);
}
}
/* if it's a redirect message with multiple redirect locations we might
* want to pick a different 'best' location depending on the required
* bitrates and the connection speed */
static GstMessage *
handle_redirect_message (GstURIDecodeBin * dec, GstMessage * msg)
{
const GValue *locations_list, *location_val;
GstMessage *new_msg;
GstStructure *new_structure = NULL;
GList *l_good = NULL, *l_neutral = NULL, *l_bad = NULL;
GValue new_list = { 0, };
guint size, i;
GST_DEBUG_OBJECT (dec, "redirect message: %" GST_PTR_FORMAT, msg);
GST_DEBUG_OBJECT (dec, "connection speed: %u", dec->connection_speed);
if (dec->connection_speed == 0 || msg->structure == NULL)
return msg;
locations_list = gst_structure_get_value (msg->structure, "locations");
if (locations_list == NULL)
return msg;
size = gst_value_list_get_size (locations_list);
if (size < 2)
return msg;
/* maintain existing order as much as possible, just sort references
* with too high a bitrate to the end (the assumption being that if
* bitrates are given they are given for all interesting streams and
* that the you-need-at-least-version-xyz redirect has the same bitrate
* as the lowest referenced redirect alternative) */
for (i = 0; i < size; ++i) {
const GstStructure *s;
gint bitrate = 0;
location_val = gst_value_list_get_value (locations_list, i);
s = (const GstStructure *) g_value_get_boxed (location_val);
if (!gst_structure_get_int (s, "minimum-bitrate", &bitrate) || bitrate <= 0) {
GST_DEBUG_OBJECT (dec, "no bitrate: %" GST_PTR_FORMAT, s);
l_neutral = g_list_append (l_neutral, (gpointer) s);
} else if (bitrate > dec->connection_speed) {
GST_DEBUG_OBJECT (dec, "bitrate too high: %" GST_PTR_FORMAT, s);
l_bad = g_list_append (l_bad, (gpointer) s);
} else if (bitrate <= dec->connection_speed) {
GST_DEBUG_OBJECT (dec, "bitrate OK: %" GST_PTR_FORMAT, s);
l_good = g_list_append (l_good, (gpointer) s);
}
}
g_value_init (&new_list, GST_TYPE_LIST);
value_list_append_structure_list (&new_list, &new_structure, l_good);
value_list_append_structure_list (&new_list, &new_structure, l_neutral);
value_list_append_structure_list (&new_list, &new_structure, l_bad);
gst_structure_set_value (new_structure, "locations", &new_list);
g_value_unset (&new_list);
g_list_free (l_good);
g_list_free (l_neutral);
g_list_free (l_bad);
new_msg = gst_message_new_element (msg->src, new_structure);
gst_message_unref (msg);
GST_DEBUG_OBJECT (dec, "new redirect message: %" GST_PTR_FORMAT, new_msg);
return new_msg;
}
static void
handle_message (GstBin * bin, GstMessage * msg)
{
if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ELEMENT && msg->structure != NULL
&& gst_structure_has_name (msg->structure, "redirect")) {
/* sort redirect messages based on the connection speed. This simplifies
* the user of this element as it can in most cases just pick the first item
* of the sorted list as a good redirection candidate. It can of course
* choose something else from the list if it has a better way. */
msg = handle_redirect_message (GST_URI_DECODE_BIN (bin), msg);
}
GST_BIN_CLASS (parent_class)->handle_message (bin, msg);
}
/* generic struct passed to all query fold methods /* generic struct passed to all query fold methods
* FIXME, move to core. * FIXME, move to core.
*/ */
......
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