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add parent to activate functions

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This commit is contained in:
Wim Taymans 2011-11-18 13:56:04 +01:00
parent 285702a1a6
commit 1ad4d20607
3 changed files with 24 additions and 18 deletions
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19
ext/ogg/gstoggdemux.c
View file

@ -1781,11 +1781,12 @@ static gboolean gst_ogg_demux_sink_event (GstPad * pad, GstObject * parent,
static void gst_ogg_demux_loop (GstOggPad * pad);
static GstFlowReturn gst_ogg_demux_chain (GstPad * pad, GstObject * parent,
GstBuffer * buffer);
static gboolean gst_ogg_demux_sink_activate (GstPad * sinkpad);
static gboolean gst_ogg_demux_sink_activate (GstPad * sinkpad,
GstObject * parent);
static gboolean gst_ogg_demux_sink_activate_pull (GstPad * sinkpad,
gboolean active);
GstObject * parent, gboolean active);
static gboolean gst_ogg_demux_sink_activate_push (GstPad * sinkpad,
gboolean active);
GstObject * parent, gboolean active);
static GstStateChangeReturn gst_ogg_demux_change_state (GstElement * element,
GstStateChange transition);
@ -4307,7 +4308,7 @@ gst_ogg_demux_clear_chains (GstOggDemux * ogg)
* pull based.
*/
static gboolean
gst_ogg_demux_sink_activate (GstPad * sinkpad)
gst_ogg_demux_sink_activate (GstPad * sinkpad, GstObject * parent)
{
GstQuery *query;
gboolean pull_mode;
@ -4338,11 +4339,12 @@ activate_push:
/* this function gets called when we activate ourselves in push mode.
* We cannot seek (ourselves) in the stream */
static gboolean
gst_ogg_demux_sink_activate_push (GstPad * sinkpad, gboolean active)
gst_ogg_demux_sink_activate_push (GstPad * sinkpad, GstObject * parent,
gboolean active)
{
GstOggDemux *ogg;
ogg = GST_OGG_DEMUX (GST_OBJECT_PARENT (sinkpad));
ogg = GST_OGG_DEMUX (parent);
ogg->pullmode = FALSE;
ogg->resync = FALSE;
@ -4354,11 +4356,12 @@ gst_ogg_demux_sink_activate_push (GstPad * sinkpad, gboolean active)
* We can perform random access to the resource and we start a task
* to start reading */
static gboolean
gst_ogg_demux_sink_activate_pull (GstPad * sinkpad, gboolean active)
gst_ogg_demux_sink_activate_pull (GstPad * sinkpad, GstObject * parent,
gboolean active)
{
GstOggDemux *ogg;
ogg = GST_OGG_DEMUX (GST_OBJECT_PARENT (sinkpad));
ogg = GST_OGG_DEMUX (parent);
if (active) {
ogg->need_chains = TRUE;

8
gst-libs/gst/audio/gstaudioencoder.c
View file

@ -294,7 +294,7 @@ static void gst_audio_encoder_get_property (GObject * object,
guint prop_id, GValue * value, GParamSpec * pspec);
static gboolean gst_audio_encoder_sink_activate_push (GstPad * pad,
gboolean active);
GstObject * parent, gboolean active);
static GstCaps *gst_audio_encoder_getcaps_default (GstAudioEncoder * enc,
GstCaps * filter);
@ -1701,12 +1701,13 @@ gst_audio_encoder_activate (GstAudioEncoder * enc, gboolean active)
static gboolean
gst_audio_encoder_sink_activate_push (GstPad * pad, gboolean active)
gst_audio_encoder_sink_activate_push (GstPad * pad, GstObject * parent,
gboolean active)
{
gboolean result = TRUE;
GstAudioEncoder *enc;
enc = GST_AUDIO_ENCODER (gst_pad_get_parent (pad));
enc = GST_AUDIO_ENCODER (parent);
GST_DEBUG_OBJECT (enc, "sink activate push %d", active);
@ -1717,7 +1718,6 @@ gst_audio_encoder_sink_activate_push (GstPad * pad, gboolean active)
GST_DEBUG_OBJECT (enc, "sink activate push return: %d", result);
gst_object_unref (enc);
return result;
}

15
gst-libs/gst/tag/gsttagdemux.c
View file

@ -139,7 +139,8 @@ static GstFlowReturn gst_tag_demux_chain (GstPad * pad, GstObject * parent,
static gboolean gst_tag_demux_sink_event (GstPad * pad, GstObject * parent,
GstEvent * event);
static gboolean gst_tag_demux_src_activate_pull (GstPad * pad, gboolean active);
static gboolean gst_tag_demux_src_activate_pull (GstPad * pad,
GstObject * parent, gboolean active);
static GstFlowReturn gst_tag_demux_read_range (GstTagDemux * tagdemux,
GstObject * parent, guint64 offset, guint length, GstBuffer ** buffer);
@ -151,7 +152,8 @@ static void gst_tag_demux_set_src_caps (GstTagDemux * tagdemux,
static gboolean gst_tag_demux_srcpad_event (GstPad * pad, GstObject * parent,
GstEvent * event);
static gboolean gst_tag_demux_sink_activate (GstPad * sinkpad);
static gboolean gst_tag_demux_sink_activate (GstPad * sinkpad,
GstObject * parent);
static GstStateChangeReturn gst_tag_demux_change_state (GstElement * element,
GstStateChange transition);
static gboolean gst_tag_demux_pad_query (GstPad * pad, GstObject * parent,
@ -1092,7 +1094,7 @@ done:
* otherwise activate both pads in push mode and succeed.
*/
static gboolean
gst_tag_demux_sink_activate (GstPad * sinkpad)
gst_tag_demux_sink_activate (GstPad * sinkpad, GstObject * parent)
{
GstTypeFindProbability probability = 0;
GstTagDemuxClass *klass;
@ -1105,7 +1107,7 @@ gst_tag_demux_sink_activate (GstPad * sinkpad)
GstQuery *query;
gboolean pull_mode;
demux = GST_TAG_DEMUX (GST_PAD_PARENT (sinkpad));
demux = GST_TAG_DEMUX (parent);
klass = GST_TAG_DEMUX_CLASS (G_OBJECT_GET_CLASS (demux));
/* 1: */
@ -1229,9 +1231,10 @@ activate_push:
}
static gboolean
gst_tag_demux_src_activate_pull (GstPad * pad, gboolean active)
gst_tag_demux_src_activate_pull (GstPad * pad, GstObject * parent,
gboolean active)
{
GstTagDemux *demux = GST_TAG_DEMUX (GST_PAD_PARENT (pad));
GstTagDemux *demux = GST_TAG_DEMUX (parent);
return gst_pad_activate_pull (demux->priv->sinkpad, active);
}