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ladspa: sync controlled parames in filters and sinks

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This commit is contained in:
Stefan Sauer 2013-05-03 21:46:08 +02:00
parent a845d6d0db
commit 7aeed2d79d
2 changed files with 15 additions and 20 deletions
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27
ext/ladspa/gstladspafilter.c
View file

@ -152,8 +152,7 @@ gst_ladspa_filter_type_prepare_output_buffer (GstBaseTransform * base,
}
static gboolean
gst_ladspa_filter_type_setup (GstAudioFilter * audio,
const GstAudioInfo * info)
gst_ladspa_filter_type_setup (GstAudioFilter * audio, const GstAudioInfo * info)
{
GstLADSPAFilter *ladspa = GST_LADSPA_FILTER (audio);
@ -169,8 +168,7 @@ gst_ladspa_filter_type_cleanup (GstBaseTransform * base)
}
static GstFlowReturn
gst_ladspa_filter_type_transform_ip (GstBaseTransform * base,
GstBuffer * buf)
gst_ladspa_filter_type_transform_ip (GstBaseTransform * base, GstBuffer * buf)
{
GstLADSPAFilter *ladspa = GST_LADSPA_FILTER (base);
GstMapInfo map;
@ -193,6 +191,8 @@ gst_ladspa_filter_type_transform (GstBaseTransform * base,
GstMapInfo inmap, outmap;
guint samples;
gst_object_sync_values (GST_OBJECT (ladspa), GST_BUFFER_TIMESTAMP (inbuf));
gst_buffer_map (inbuf, &inmap, GST_MAP_READ);
gst_buffer_map (outbuf, &outmap, GST_MAP_WRITE);
samples =
@ -225,8 +225,7 @@ gst_ladspa_filter_type_get_property (GObject * object, guint prop_id,
}
static void
gst_ladspa_filter_type_init (GstLADSPAFilter * ladspa,
LADSPA_Descriptor * desc)
gst_ladspa_filter_type_init (GstLADSPAFilter * ladspa, LADSPA_Descriptor * desc)
{
GstBaseTransform *base = GST_BASE_TRANSFORM (ladspa);
GstLADSPAFilterClass *ladspa_class = GST_LADSPA_FILTER_GET_CLASS (ladspa);
@ -237,8 +236,8 @@ gst_ladspa_filter_type_init (GstLADSPAFilter * ladspa,
gst_base_transform_set_in_place (base,
ladspa_class->ladspa.count.audio.in ==
ladspa_class->ladspa.count.audio.out
&& !LADSPA_IS_INPLACE_BROKEN (ladspa_class->ladspa.descriptor->
Properties));
&& !LADSPA_IS_INPLACE_BROKEN (ladspa_class->ladspa.
descriptor->Properties));
}
@ -304,13 +303,10 @@ gst_ladspa_filter_type_class_init (GstLADSPAFilterClass * ladspa_class,
GST_DEBUG ("LADSPA filter class %p", ladspa_class);
gst_ladspa_filter_type_parent_class =
g_type_class_peek_parent (ladspa_class);
gst_ladspa_filter_type_parent_class = g_type_class_peek_parent (ladspa_class);
object_class->dispose =
GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_dispose);
object_class->finalize =
GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_finalize);
object_class->dispose = GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_dispose);
object_class->finalize = GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_finalize);
object_class->set_property =
GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_set_property);
object_class->get_property =
@ -322,8 +318,7 @@ gst_ladspa_filter_type_class_init (GstLADSPAFilterClass * ladspa_class,
GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_transform_caps);
base_class->prepare_output_buffer =
GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_prepare_output_buffer);
base_class->transform =
GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_transform);
base_class->transform = GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_transform);
base_class->transform_ip =
GST_DEBUG_FUNCPTR (gst_ladspa_filter_type_transform_ip);

8
ext/ladspa/gstladspasink.c
View file

@ -138,6 +138,8 @@ gst_ladspa_sink_type_render (GstBaseSink * base, GstBuffer * buf)
if (ladspa->num_buffers_left != -1)
ladspa->num_buffers_left--;
gst_object_sync_values (GST_OBJECT (ladspa), GST_BUFFER_TIMESTAMP (buf));
gst_buffer_map (buf, &info, GST_MAP_READ);
gst_ladspa_transform (&ladspa->ladspa, NULL,
info.size / sizeof (LADSPA_Data) / ladspa->ladspa.klass->count.audio.in,
@ -302,12 +304,10 @@ gst_ladspa_sink_type_class_init (GstLADSPASinkClass * ladspa_class,
GstBaseSinkClass *base_class = base_class =
GST_BASE_SINK_CLASS (ladspa_class);
gst_ladspa_sink_type_parent_class =
g_type_class_peek_parent (ladspa_class);
gst_ladspa_sink_type_parent_class = g_type_class_peek_parent (ladspa_class);
object_class->dispose = GST_DEBUG_FUNCPTR (gst_ladspa_sink_type_dispose);
object_class->finalize =
GST_DEBUG_FUNCPTR (gst_ladspa_sink_type_finalize);
object_class->finalize = GST_DEBUG_FUNCPTR (gst_ladspa_sink_type_finalize);
object_class->set_property =
GST_DEBUG_FUNCPTR (gst_ladspa_sink_type_set_property);
object_class->get_property =