mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-08 13:30:08 -05:00
Rename pulsevideo to pinos
This commit is contained in:
Wim Taymans
parent
b68b62740c
commit
4b72848a1a
47 changed files with 356 additions and 369 deletions
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@ -18,13 +18,13 @@
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*/
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/**
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* SECTION:element-pulsevideosrc
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* SECTION:element-pinossrc
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*
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* <refsect2>
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* <title>Example launch line</title>
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* |[
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* gst-launch -v pulsevideosrc ! videoconvert ! ximagesink
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* ]| Shows pulsevideo output in an X window.
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* gst-launch -v pinossrc ! videoconvert ! ximagesink
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* ]| Shows pinos output in an X window.
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* </refsect2>
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*/
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@ -44,8 +44,8 @@
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GST_DEBUG_CATEGORY_STATIC (pulsevideo_src_debug);
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#define GST_CAT_DEFAULT pulsevideo_src_debug
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GST_DEBUG_CATEGORY_STATIC (pinos_src_debug);
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#define GST_CAT_DEFAULT pinos_src_debug
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enum
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{
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@ -56,35 +56,35 @@ enum
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#define PVS_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_VIDEO_FORMATS_ALL)
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static GstStaticPadTemplate gst_pulsevideo_src_template =
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static GstStaticPadTemplate gst_pinos_src_template =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS_ANY
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);
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#define gst_pulsevideo_src_parent_class parent_class
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G_DEFINE_TYPE (GstPulsevideoSrc, gst_pulsevideo_src, GST_TYPE_PUSH_SRC);
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#define gst_pinos_src_parent_class parent_class
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G_DEFINE_TYPE (GstPinosSrc, gst_pinos_src, GST_TYPE_PUSH_SRC);
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static GstStateChangeReturn
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gst_pulsevideo_src_change_state (GstElement * element, GstStateChange transition);
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gst_pinos_src_change_state (GstElement * element, GstStateChange transition);
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static gboolean gst_pulsevideo_src_negotiate (GstBaseSrc * basesrc);
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static GstCaps *gst_pulsevideo_src_getcaps (GstBaseSrc * bsrc, GstCaps * filter);
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static gboolean gst_pulsevideo_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps);
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static GstCaps *gst_pulsevideo_src_src_fixate (GstBaseSrc * bsrc,
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static gboolean gst_pinos_src_negotiate (GstBaseSrc * basesrc);
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static GstCaps *gst_pinos_src_getcaps (GstBaseSrc * bsrc, GstCaps * filter);
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static gboolean gst_pinos_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps);
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static GstCaps *gst_pinos_src_src_fixate (GstBaseSrc * bsrc,
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GstCaps * caps);
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static GstFlowReturn gst_pulsevideo_src_create (GstPushSrc * psrc,
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static GstFlowReturn gst_pinos_src_create (GstPushSrc * psrc,
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GstBuffer ** buffer);
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static gboolean gst_pulsevideo_src_start (GstBaseSrc * basesrc);
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static gboolean gst_pulsevideo_src_stop (GstBaseSrc * basesrc);
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static gboolean gst_pinos_src_start (GstBaseSrc * basesrc);
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static gboolean gst_pinos_src_stop (GstBaseSrc * basesrc);
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static void
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gst_pulsevideo_src_set_property (GObject * object, guint prop_id,
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gst_pinos_src_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstPulsevideoSrc *pvsrc = GST_PULSEVIDEO_SRC (object);
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GstPinosSrc *pvsrc = GST_PINOS_SRC (object);
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switch (prop_id) {
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case PROP_SOURCE:
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@ -99,10 +99,10 @@ gst_pulsevideo_src_set_property (GObject * object, guint prop_id,
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}
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static void
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gst_pulsevideo_src_get_property (GObject * object, guint prop_id,
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gst_pinos_src_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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GstPulsevideoSrc *pvsrc = GST_PULSEVIDEO_SRC (object);
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GstPinosSrc *pvsrc = GST_PINOS_SRC (object);
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switch (prop_id) {
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case PROP_SOURCE:
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@ -116,9 +116,9 @@ gst_pulsevideo_src_get_property (GObject * object, guint prop_id,
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}
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static void
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gst_pulsevideo_src_finalize (GObject * object)
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gst_pinos_src_finalize (GObject * object)
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{
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GstPulsevideoSrc *pvsrc = GST_PULSEVIDEO_SRC (object);
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GstPinosSrc *pvsrc = GST_PINOS_SRC (object);
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g_object_unref (pvsrc->fd_allocator);
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g_mutex_clear (&pvsrc->lock);
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@ -129,7 +129,7 @@ gst_pulsevideo_src_finalize (GObject * object)
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}
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static void
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gst_pulsevideo_src_class_init (GstPulsevideoSrcClass * klass)
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gst_pinos_src_class_init (GstPinosSrcClass * klass)
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{
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GObjectClass *gobject_class;
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GstElementClass *gstelement_class;
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@ -141,9 +141,9 @@ gst_pulsevideo_src_class_init (GstPulsevideoSrcClass * klass)
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gstbasesrc_class = (GstBaseSrcClass *) klass;
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gstpushsrc_class = (GstPushSrcClass *) klass;
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gobject_class->finalize = gst_pulsevideo_src_finalize;
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gobject_class->set_property = gst_pulsevideo_src_set_property;
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gobject_class->get_property = gst_pulsevideo_src_get_property;
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gobject_class->finalize = gst_pinos_src_finalize;
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gobject_class->set_property = gst_pinos_src_set_property;
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gobject_class->get_property = gst_pinos_src_get_property;
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g_object_class_install_property (gobject_class,
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PROP_SOURCE,
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@ -155,30 +155,30 @@ gst_pulsevideo_src_class_init (GstPulsevideoSrcClass * klass)
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G_PARAM_STATIC_STRINGS));
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gstelement_class->change_state = gst_pulsevideo_src_change_state;
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gstelement_class->change_state = gst_pinos_src_change_state;
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gst_element_class_set_static_metadata (gstelement_class,
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"Pulsevideo source", "Source/Video",
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"Uses pulsevideo to create video", "Wim Taymans <wim.taymans@gmail.com>");
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"Pinos source", "Source/Video",
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"Uses pinos to create video", "Wim Taymans <wim.taymans@gmail.com>");
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gst_element_class_add_pad_template (gstelement_class,
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gst_static_pad_template_get (&gst_pulsevideo_src_template));
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gst_static_pad_template_get (&gst_pinos_src_template));
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gstbasesrc_class->negotiate = gst_pulsevideo_src_negotiate;
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gstbasesrc_class->get_caps = gst_pulsevideo_src_getcaps;
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gstbasesrc_class->set_caps = gst_pulsevideo_src_setcaps;
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gstbasesrc_class->fixate = gst_pulsevideo_src_src_fixate;
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gstbasesrc_class->start = gst_pulsevideo_src_start;
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gstbasesrc_class->stop = gst_pulsevideo_src_stop;
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gstbasesrc_class->negotiate = gst_pinos_src_negotiate;
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gstbasesrc_class->get_caps = gst_pinos_src_getcaps;
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gstbasesrc_class->set_caps = gst_pinos_src_setcaps;
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gstbasesrc_class->fixate = gst_pinos_src_src_fixate;
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gstbasesrc_class->start = gst_pinos_src_start;
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gstbasesrc_class->stop = gst_pinos_src_stop;
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gstpushsrc_class->create = gst_pulsevideo_src_create;
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gstpushsrc_class->create = gst_pinos_src_create;
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GST_DEBUG_CATEGORY_INIT (pulsevideo_src_debug, "pulsevideosrc", 0,
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"Pulsevideo Source");
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GST_DEBUG_CATEGORY_INIT (pinos_src_debug, "pinossrc", 0,
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"Pinos Source");
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}
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static void
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gst_pulsevideo_src_init (GstPulsevideoSrc * src)
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gst_pinos_src_init (GstPinosSrc * src)
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{
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/* we operate in time */
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gst_base_src_set_format (GST_BASE_SRC (src), GST_FORMAT_TIME);
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@ -191,7 +191,7 @@ gst_pulsevideo_src_init (GstPulsevideoSrc * src)
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}
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static GstCaps *
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gst_pulsevideo_src_src_fixate (GstBaseSrc * bsrc, GstCaps * caps)
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gst_pinos_src_src_fixate (GstBaseSrc * bsrc, GstCaps * caps)
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{
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GstStructure *structure;
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@ -231,7 +231,7 @@ static void
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on_new_buffer (GObject *gobject,
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gpointer user_data)
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{
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GstPulsevideoSrc *pvsrc = user_data;
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GstPinosSrc *pvsrc = user_data;
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g_cond_signal (&pvsrc->cond);
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}
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@ -242,7 +242,7 @@ on_stream_notify (GObject *gobject,
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gpointer user_data)
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{
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PvStreamState state;
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GstPulsevideoSrc *pvsrc = user_data;
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GstPinosSrc *pvsrc = user_data;
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state = pv_stream_get_state (pvsrc->stream);
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g_print ("got stream state %d\n", state);
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@ -256,9 +256,9 @@ on_stream_notify (GObject *gobject,
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}
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static gboolean
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gst_pulsevideo_src_negotiate (GstBaseSrc * basesrc)
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gst_pinos_src_negotiate (GstBaseSrc * basesrc)
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{
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GstPulsevideoSrc *pvsrc = GST_PULSEVIDEO_SRC (basesrc);
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GstPinosSrc *pvsrc = GST_PINOS_SRC (basesrc);
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GstCaps *thiscaps;
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GstCaps *caps = NULL;
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GstCaps *peercaps = NULL;
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@ -326,7 +326,7 @@ gst_pulsevideo_src_negotiate (GstBaseSrc * basesrc)
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* nego is not needed */
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result = TRUE;
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} else {
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caps = gst_pulsevideo_src_src_fixate (basesrc, caps);
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caps = gst_pinos_src_src_fixate (basesrc, caps);
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GST_DEBUG_OBJECT (basesrc, "fixated to: %" GST_PTR_FORMAT, caps);
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if (gst_caps_is_fixed (caps)) {
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/* yay, fixed caps, use those then, it's possible that the subclass does
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@ -367,20 +367,20 @@ connect_error:
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}
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static GstCaps *
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gst_pulsevideo_src_getcaps (GstBaseSrc * bsrc, GstCaps * filter)
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gst_pinos_src_getcaps (GstBaseSrc * bsrc, GstCaps * filter)
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{
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return GST_BASE_SRC_CLASS (parent_class)->get_caps (bsrc, filter);
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}
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static gboolean
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gst_pulsevideo_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps)
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gst_pinos_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps)
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{
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GstPulsevideoSrc *pvsrc;
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GstPinosSrc *pvsrc;
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gchar *str;
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GBytes *format;
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gboolean res;
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pvsrc = GST_PULSEVIDEO_SRC (bsrc);
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pvsrc = GST_PINOS_SRC (bsrc);
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str = gst_caps_to_string (caps);
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format = g_bytes_new_take (str, strlen (str) + 1);
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@ -393,14 +393,14 @@ gst_pulsevideo_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps)
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}
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static GstFlowReturn
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gst_pulsevideo_src_create (GstPushSrc * psrc, GstBuffer ** buffer)
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gst_pinos_src_create (GstPushSrc * psrc, GstBuffer ** buffer)
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{
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GstPulsevideoSrc *pvsrc;
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GstPinosSrc *pvsrc;
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PvBufferInfo info;
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gint *fds, n_fds;
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GstMemory *fdmem = NULL;
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pvsrc = GST_PULSEVIDEO_SRC (psrc);
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pvsrc = GST_PINOS_SRC (psrc);
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if (!pvsrc->negotiated)
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goto not_negotiated;
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@ -458,13 +458,13 @@ streaming_stopped:
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}
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static gboolean
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gst_pulsevideo_src_start (GstBaseSrc * basesrc)
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gst_pinos_src_start (GstBaseSrc * basesrc)
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{
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return TRUE;
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}
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static gboolean
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gst_pulsevideo_src_stop (GstBaseSrc * basesrc)
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gst_pinos_src_stop (GstBaseSrc * basesrc)
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{
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return TRUE;
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}
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@ -475,7 +475,7 @@ static gint
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do_poll (GPollFD *ufds, guint nfsd, gint timeout_)
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{
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gint res;
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GstPulsevideoSrc *this = g_private_get (&src_key);
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GstPinosSrc *this = g_private_get (&src_key);
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g_mutex_unlock (&this->lock);
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res = this->poll_func (ufds, nfsd, timeout_);
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@ -485,7 +485,7 @@ do_poll (GPollFD *ufds, guint nfsd, gint timeout_)
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}
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static gpointer
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handle_mainloop (GstPulsevideoSrc *this)
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handle_mainloop (GstPinosSrc *this)
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{
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g_mutex_lock (&this->lock);
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g_private_set (&src_key, this);
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@ -506,7 +506,7 @@ on_state_notify (GObject *gobject,
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GParamSpec *pspec,
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gpointer user_data)
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{
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GstPulsevideoSrc *pvsrc = user_data;
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GstPinosSrc *pvsrc = user_data;
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PvContextState state;
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state = pv_context_get_state (pvsrc->ctx);
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@ -521,7 +521,7 @@ on_state_notify (GObject *gobject,
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}
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static gboolean
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gst_pulsevideo_src_open (GstPulsevideoSrc * pvsrc)
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gst_pinos_src_open (GstPinosSrc * pvsrc)
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{
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g_mutex_lock (&pvsrc->lock);
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@ -558,18 +558,18 @@ connect_error:
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}
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static GstStateChangeReturn
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gst_pulsevideo_src_change_state (GstElement * element, GstStateChange transition)
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gst_pinos_src_change_state (GstElement * element, GstStateChange transition)
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{
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GstStateChangeReturn ret;
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GstPulsevideoSrc *this = GST_PULSEVIDEO_SRC_CAST (element);
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GstPinosSrc *this = GST_PINOS_SRC_CAST (element);
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switch (transition) {
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case GST_STATE_CHANGE_NULL_TO_READY:
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this->context = g_main_context_new ();
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g_print ("context %p\n", this->context);
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this->loop = g_main_loop_new (this->context, FALSE);
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this->thread = g_thread_new ("pulsevideo", (GThreadFunc) handle_mainloop, this);
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if (!gst_pulsevideo_src_open (this)) {
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this->thread = g_thread_new ("pinos", (GThreadFunc) handle_mainloop, this);
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if (!gst_pinos_src_open (this)) {
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ret = GST_STATE_CHANGE_FAILURE;
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goto exit;
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}
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