mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-05 09:00:54 +00:00
160 lines
3.9 KiB
C
160 lines
3.9 KiB
C
% ClassName
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GstBaseSink
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% TYPE_CLASS_NAME
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GST_TYPE_BASE_SINK
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% pkg-config
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gstreamer-base-0.10
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% includes
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#include <gst/base/gstbasesink.h>
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% prototypes
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static GstCaps *gst_replace_get_caps (GstBaseSink * sink);
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static gboolean gst_replace_set_caps (GstBaseSink * sink, GstCaps * caps);
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static GstFlowReturn
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gst_replace_buffer_alloc (GstBaseSink * sink, guint64 offset, guint size,
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GstCaps * caps, GstBuffer ** buf);
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static void
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gst_replace_get_times (GstBaseSink * sink, GstBuffer * buffer,
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GstClockTime * start, GstClockTime * end);
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static gboolean gst_replace_start (GstBaseSink * sink);
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static gboolean gst_replace_stop (GstBaseSink * sink);
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static gboolean gst_replace_unlock (GstBaseSink * sink);
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static gboolean gst_replace_event (GstBaseSink * sink, GstEvent * event);
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static GstFlowReturn
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gst_replace_preroll (GstBaseSink * sink, GstBuffer * buffer);
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static GstFlowReturn
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gst_replace_render (GstBaseSink * sink, GstBuffer * buffer);
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static GstStateChangeReturn gst_replace_async_play (GstBaseSink * sink);
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static gboolean gst_replace_activate_pull (GstBaseSink * sink, gboolean active);
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static void gst_replace_fixate (GstBaseSink * sink, GstCaps * caps);
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static gboolean gst_replace_unlock_stop (GstBaseSink * sink);
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static GstFlowReturn
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gst_replace_render_list (GstBaseSink * sink, GstBufferList * buffer_list);
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% declare-class
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GstBaseSinkClass *base_sink_class = GST_BASE_SINK_CLASS (klass);
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% set-methods
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base_sink_class->get_caps = GST_DEBUG_FUNCPTR (gst_replace_get_caps);
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base_sink_class->set_caps = GST_DEBUG_FUNCPTR (gst_replace_set_caps);
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base_sink_class->buffer_alloc = GST_DEBUG_FUNCPTR (gst_replace_buffer_alloc);
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base_sink_class->get_times = GST_DEBUG_FUNCPTR (gst_replace_get_times);
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base_sink_class->start = GST_DEBUG_FUNCPTR (gst_replace_start);
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base_sink_class->stop = GST_DEBUG_FUNCPTR (gst_replace_stop);
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base_sink_class->unlock = GST_DEBUG_FUNCPTR (gst_replace_unlock);
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base_sink_class->event = GST_DEBUG_FUNCPTR (gst_replace_event);
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base_sink_class->preroll = GST_DEBUG_FUNCPTR (gst_replace_preroll);
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base_sink_class->render = GST_DEBUG_FUNCPTR (gst_replace_render);
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base_sink_class->async_play = GST_DEBUG_FUNCPTR (gst_replace_async_play);
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base_sink_class->activate_pull = GST_DEBUG_FUNCPTR (gst_replace_activate_pull);
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base_sink_class->fixate = GST_DEBUG_FUNCPTR (gst_replace_fixate);
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base_sink_class->unlock_stop = GST_DEBUG_FUNCPTR (gst_replace_unlock_stop);
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base_sink_class->render_list = GST_DEBUG_FUNCPTR (gst_replace_render_list);
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% methods
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static GstCaps *
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gst_replace_get_caps (GstBaseSink * sink)
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{
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return NULL;
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}
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static gboolean
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gst_replace_set_caps (GstBaseSink * sink, GstCaps * caps)
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{
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return FALSE;
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}
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static GstFlowReturn
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gst_replace_buffer_alloc (GstBaseSink * sink, guint64 offset, guint size,
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GstCaps * caps, GstBuffer ** buf)
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{
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return GST_FLOW_ERROR;
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}
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static void
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gst_replace_get_times (GstBaseSink * sink, GstBuffer * buffer,
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GstClockTime * start, GstClockTime * end)
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{
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}
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static gboolean
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gst_replace_start (GstBaseSink * sink)
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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_replace_stop (GstBaseSink * sink)
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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_replace_unlock (GstBaseSink * sink)
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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_replace_event (GstBaseSink * sink, GstEvent * event)
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{
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return TRUE;
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}
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static GstFlowReturn
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gst_replace_preroll (GstBaseSink * sink, GstBuffer * buffer)
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{
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return GST_FLOW_OK;
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}
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static GstFlowReturn
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gst_replace_render (GstBaseSink * sink, GstBuffer * buffer)
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{
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return GST_FLOW_OK;
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}
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static GstStateChangeReturn
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gst_replace_async_play (GstBaseSink * sink)
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{
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return GST_STATE_CHANGE_SUCCESS;
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}
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static gboolean
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gst_replace_activate_pull (GstBaseSink * sink, gboolean active)
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{
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return TRUE;
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}
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static void
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gst_replace_fixate (GstBaseSink * sink, GstCaps * caps)
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{
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}
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static gboolean
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gst_replace_unlock_stop (GstBaseSink * sink)
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{
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return TRUE;
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}
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static GstFlowReturn
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gst_replace_render_list (GstBaseSink * sink, GstBufferList * buffer_list)
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{
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return GST_FLOW_OK;
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}
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% end
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