static GstFlowReturn bpwsinc_transform (GstBaseTransform * base,
GstBuffer * inbuf, GstBuffer * outbuf);
-static gboolean bpwsinc_get_unit_size (GstBaseTransform * base, GstCaps * caps,
- guint * size);
static gboolean bpwsinc_start (GstBaseTransform * base);
static gboolean bpwsinc_event (GstBaseTransform * base, GstEvent * event);
WINDOW_HAMMING, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
trans_class->transform = GST_DEBUG_FUNCPTR (bpwsinc_transform);
- trans_class->get_unit_size = GST_DEBUG_FUNCPTR (bpwsinc_get_unit_size);
trans_class->start = GST_DEBUG_FUNCPTR (bpwsinc_start);
trans_class->event = GST_DEBUG_FUNCPTR (bpwsinc_event);
filter_class->setup = GST_DEBUG_FUNCPTR (bpwsinc_setup);
/* GstBaseTransform vmethod implementations */
-static gboolean
-bpwsinc_get_unit_size (GstBaseTransform * base, GstCaps * caps, guint * size)
-{
- gint width, channels;
- GstStructure *structure;
- gboolean ret;
-
- g_assert (size);
-
- structure = gst_caps_get_structure (caps, 0);
- ret = gst_structure_get_int (structure, "width", &width);
- ret &= gst_structure_get_int (structure, "channels", &channels);
-
- *size = width * channels / 8;
-
- return ret;
-}
-
static GstFlowReturn
bpwsinc_transform (GstBaseTransform * base, GstBuffer * inbuf,
GstBuffer * outbuf)
static GstFlowReturn lpwsinc_transform (GstBaseTransform * base,
GstBuffer * inbuf, GstBuffer * outbuf);
-static gboolean lpwsinc_get_unit_size (GstBaseTransform * base, GstCaps * caps,
- guint * size);
static gboolean lpwsinc_start (GstBaseTransform * base);
static gboolean lpwsinc_event (GstBaseTransform * base, GstEvent * event);
static gboolean lpwsinc_setup (GstAudioFilter * base,
WINDOW_HAMMING, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
trans_class->transform = GST_DEBUG_FUNCPTR (lpwsinc_transform);
- trans_class->get_unit_size = GST_DEBUG_FUNCPTR (lpwsinc_get_unit_size);
trans_class->start = GST_DEBUG_FUNCPTR (lpwsinc_start);
trans_class->event = GST_DEBUG_FUNCPTR (lpwsinc_event);
filter_class->setup = GST_DEBUG_FUNCPTR (lpwsinc_setup);
/* GstBaseTransform vmethod implementations */
-static gboolean
-lpwsinc_get_unit_size (GstBaseTransform * base, GstCaps * caps, guint * size)
-{
- gint width, channels;
- GstStructure *structure;
- gboolean ret;
-
- g_assert (size);
-
- structure = gst_caps_get_structure (caps, 0);
- ret = gst_structure_get_int (structure, "width", &width);
- ret &= gst_structure_get_int (structure, "channels", &channels);
-
- *size = width * channels / 8;
-
- return ret;
-}
-
static GstFlowReturn
lpwsinc_transform (GstBaseTransform * base, GstBuffer * inbuf,
GstBuffer * outbuf)