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element-templates: fix templates

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Use the object class and not the object in the init function. Set the vmethods.
Add default returns.
This commit is contained in:
Stefan Kost 2011-04-26 14:10:05 +03:00
parent 9bec684c3e
commit 795bf6c53b
5 changed files with 53 additions and 13 deletions
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18
tools/element-templates/audiofilter
View file

@ -12,15 +12,27 @@ gstreamer-audio-0.10
% prototypes
static gboolean
gst_replace_setup (GstAudioFilter * filter, GstRingBufferSpec * format);
static GstFlowReturn
gst_replace_transform_ip (GstBaseTransform * trans, GstBuffer * buf);
% declare-class
GstAudioFilter *audio_filter_class = GST_AUDIO_FILTER (klass);
GstAudioFilterClass *audio_filter_class = GST_AUDIO_FILTER_CLASS (klass);
GstBaseTransformClass *base_transform_class = GST_BASE_TRANSFORM_CLASS (klass);
% set-methods
audio_filter_class-> = GST_DEBUG_FUNCPTR (gst_replace_);
audio_filter_class->setup = GST_DEBUG_FUNCPTR (gst_replace_setup);
base_transform_class->transform_ip = GST_DEBUG_FUNCPTR (gst_replace_transform_ip);
% methods
static gboolean
gst_replace_setup (GstAudioFilter * filter, GstRingBufferSpec * format)
{
return TRUE;
}
static GstFlowReturn
gst_replace_transform_ip (GstBaseTransform * trans, GstBuffer * buf)
{
return GST_FLOW_ERROR;
}
% end

16
tools/element-templates/basertpdepayload
View file

@ -18,36 +18,43 @@ static GstBuffer *gst_replace_process (GstBaseRTPDepayload * base,
GstBuffer * in);
static void
gst_replace_set_gst_timestamp (GstBaseRTPDepayload * filter, guint32 timestamp,
Gst Buffer * buf);
GstBuffer * buf);
static gboolean
gst_replace_packet_lost (GstBaseRTPDepayload * filter, GstEvent * event);
% declare-class
GstBaseRTPDepayload *base_rtpdepayload_class = GST_BASE_RTPDEPAYLOAD (klass);
GstBaseRTPDepayloadClass *base_rtpdepayload_class = GST_BASE_RTP_DEPAYLOAD_CLASS (klass);
% set-methods
base_rtpdepayload_class-> = GST_DEBUG_FUNCPTR (gst_replace_);
base_rtpdepayload_class->set_caps = GST_DEBUG_FUNCPTR (gst_replace_set_caps);
base_rtpdepayload_class->add_to_queue = GST_DEBUG_FUNCPTR (gst_replace_add_to_queue);
base_rtpdepayload_class->process = GST_DEBUG_FUNCPTR (gst_replace_process);
base_rtpdepayload_class->set_gst_timestamp = GST_DEBUG_FUNCPTR (gst_replace_set_gst_timestamp);
base_rtpdepayload_class->packet_lost = GST_DEBUG_FUNCPTR (gst_replace_packet_lost);
% methods
static gboolean
gst_replace_set_caps (GstBaseRTPDepayload * filter, GstCaps * caps)
{
return FALSE;
}
static GstFlowReturn
gst_replace_add_to_queue (GstBaseRTPDepayload * filter, GstBuffer * in)
{
return GST_FLOW_ERROR;
}
static GstBuffer *
gst_replace_process (GstBaseRTPDepayload * base, GstBuffer * in)
{
return NULL;
}
static void
gst_replace_set_gst_timestamp (GstBaseRTPDepayload * filter, guint32 timestamp,
Gst Buffer * buf)
GstBuffer * buf)
{
}
@ -56,5 +63,6 @@ static gboolean
gst_replace_packet_lost (GstBaseRTPDepayload * filter, GstEvent * event)
{
return FALSE;
}
% end

11
tools/element-templates/basertppayload
View file

@ -18,32 +18,39 @@ static gboolean gst_replace_handle_event (GstPad * pad, GstEvent * event);
static GstCaps *gst_replace_get_caps (GstBaseRTPPayload * payload,
GstPad * pad);
% declare-class
GstBaseRTPPayload *base_rtppayload_class = GST_BASE_RTPPAYLOAD (klass);
GstBaseRTPPayloadClass *base_rtppayload_class = GST_BASE_RTP_PAYLOAD_CLASS (klass);
% set-methods
base_rtppayload_class-> = GST_DEBUG_FUNCPTR (gst_replace_);
base_rtppayload_class->set_caps = GST_DEBUG_FUNCPTR (gst_replace_set_caps);
base_rtppayload_class->handle_buffer = GST_DEBUG_FUNCPTR (gst_replace_handle_buffer);
base_rtppayload_class->handle_event = GST_DEBUG_FUNCPTR (gst_replace_handle_event);
base_rtppayload_class->get_caps = GST_DEBUG_FUNCPTR (gst_replace_get_caps);
% methods
static gboolean
gst_replace_set_caps (GstBaseRTPPayload * payload, GstCaps * caps)
{
return FALSE;
}
static GstFlowReturn
gst_replace_handle_buffer (GstBaseRTPPayload * payload, GstBuffer * buffer)
{
return GST_FLOW_ERROR;
}
static gboolean
gst_replace_handle_event (GstPad * pad, GstEvent * event)
{
return FALSE;
}
static GstCaps *
gst_replace_get_caps (GstBaseRTPPayload * payload, GstPad * pad)
{
return NULL;
}
% end

12
tools/element-templates/cddabasesrc
View file

@ -16,9 +16,13 @@ static GstBuffer *gst_replace_read_sector (GstCddaBaseSrc * src, gint sector);
static gchar *gst_replace_get_default_device (GstCddaBaseSrc * src);
static gchar **gst_replace_probe_devices (GstCddaBaseSrc * src);
% declare-class
GstcddaBaseSrc *cddabase_src_class = GST_CDDABASE_SRC (klass);
GstCddaBaseSrcClass *cddabase_src_class = GST_CDDA_BASE_SRC_CLASS (klass);
% set-methods
cddabase_src_class-> = GST_DEBUG_FUNCPTR (gst_replace_);
cddabase_src_class->open = GST_DEBUG_FUNCPTR (gst_replace_open);
cddabase_src_class->close = GST_DEBUG_FUNCPTR (gst_replace_close);
cddabase_src_class->read_sector = GST_DEBUG_FUNCPTR (gst_replace_read_sector);
cddabase_src_class->get_default_device = GST_DEBUG_FUNCPTR (gst_replace_get_default_device);
cddabase_src_class->probe_devices = GST_DEBUG_FUNCPTR (gst_replace_probe_devices);
% methods
@ -26,6 +30,7 @@ static gboolean
gst_replace_open (GstCddaBaseSrc * src, const gchar * device)
{
return FALSE;
}
static void
@ -38,17 +43,20 @@ static GstBuffer *
gst_replace_read_sector (GstCddaBaseSrc * src, gint sector)
{
return NULL;
}
static gchar *
gst_replace_get_default_device (GstCddaBaseSrc * src)
{
return NULL;
}
static gchar **
gst_replace_probe_devices (GstCddaBaseSrc * src)
{
return NULL;
}
% end

9
tools/element-templates/tagdemux
View file

@ -20,9 +20,11 @@ gst_replace_parse_tag (GstTagDemux * demux,
static GstTagList *gst_replace_merge_tags (GstTagDemux * demux,
const GstTagList * start_tags, const GstTagList * end_tags);
% declare-class
GstTagdemux *tagdemux_class = GST_TAGDEMUX (klass);
GstTagDemuxClass *tagdemux_class = GST_TAG_DEMUX_CLASS (klass);
% set-methods
tagdemux_class-> = GST_DEBUG_FUNCPTR (gst_replace_);
tagdemux_class->identify_tag = GST_DEBUG_FUNCPTR (gst_replace_identify_tag);
tagdemux_class->parse_tag = GST_DEBUG_FUNCPTR (gst_replace_parse_tag);
tagdemux_class->merge_tags = GST_DEBUG_FUNCPTR (gst_replace_merge_tags);
% methods
@ -31,6 +33,7 @@ gst_replace_identify_tag (GstTagDemux * demux,
GstBuffer * buffer, gboolean start_tag, guint * tag_size)
{
return FALSE;
}
static GstTagDemuxResult
@ -39,6 +42,7 @@ gst_replace_parse_tag (GstTagDemux * demux,
gboolean start_tag, guint * tag_size, GstTagList ** tags)
{
return GST_TAG_DEMUX_RESULT_BROKEN_TAG;
}
static GstTagList *
@ -46,5 +50,6 @@ gst_replace_merge_tags (GstTagDemux * demux,
const GstTagList * start_tags, const GstTagList * end_tags)
{
return NULL;
}
% end