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67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/* vim: set filetype=c: */
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% ClassName
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GstVideoFilter2
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% TYPE_CLASS_NAME
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GST_TYPE_VIDEO_FILTER2
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% pads
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% pkg-config
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gstreamer-base-0.10
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% pads
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% includes
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#include <gst/base/gstbasetransform.h>
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#include <gst/video/video.h>
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#include "../gst/videofilters/gstvideofilter2.h"
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% prototypes
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static gboolean gst_replace_start (GstBaseTransform * trans);
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static gboolean gst_replace_stop (GstBaseTransform * trans);
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static GstFlowReturn
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gst_replace_prefilter (GstVideoFilter2 *videofilter2, GstBuffer * buf);
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static GstVideoFilter2Functions gst_replace_filter_functions[];
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% declare-class
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GstBaseTransformClass *base_transform_class = GST_BASE_TRANSFORM_CLASS (klass);
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GstVideoFilter2Class *video_filter2_class = GST_VIDEO_FILTER2_CLASS (klass);
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% set-methods
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base_transform_class->start = GST_DEBUG_FUNCPTR (gst_replace_start);
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base_transform_class->stop = GST_DEBUG_FUNCPTR (gst_replace_stop);
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video_filter2_class->prefilter = GST_DEBUG_FUNCPTR (gst_replace_prefilter);
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gst_video_filter2_class_add_functions (video_filter2_class,
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gst_replace_filter_functions);
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% methods
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static gboolean
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gst_replace_start (GstBaseTransform * trans)
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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 (GstBaseTransform * trans)
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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_prefilter (GstVideoFilter2 *video_filter2, GstBuffer * buf)
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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_filter_ip_I420 (GstVideoFilter2 * videofilter2,
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GstBuffer * buf, int start, int end)
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{
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return GST_FLOW_OK;
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}
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static GstVideoFilter2Functions gst_replace_filter_functions[] = {
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{GST_VIDEO_FORMAT_I420, NULL, gst_replace_filter_ip_I420},
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{GST_VIDEO_FORMAT_UNKNOWN}
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};
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% end
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