Attachment 40890 Details for Bug 32208 – patch for proposed solution on fs-funnel

patch for proposed solution on fs-funnel

patch.txt (text/plain), 1.67 KB, created by Yongnian on 2010-12-07 19:26:45 UTC

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Creator: Yongnian

Created: 2010-12-07 19:26:45 UTC

Size: 1.67 KB

patch

obsolete

>*** fs-funnel.c	2009-07-29 01:38:44.000000000 +0800
>--- fs-funnel_fix.c	2010-12-08 10:29:35.724183500 +0800
>***************
>*** 77,82 ****
>--- 77,84 ----
>    GstPadTemplate * templ, const gchar * name);
>  static void fs_funnel_release_pad (GstElement * element, GstPad * pad);
>  
>+ static GstFlowReturn fs_funnel_buffer_alloc (GstPad * pad, guint64 offset,
>+     guint size, GstCaps * caps, GstBuffer ** buf);
>  static GstFlowReturn fs_funnel_chain (GstPad * pad, GstBuffer * buffer);
>  static gboolean fs_funnel_event (GstPad * pad, GstEvent * event);
>  static gboolean fs_funnel_src_event (GstPad * pad, GstEvent * event);
>***************
>*** 145,150 ****
>--- 147,166 ----
>    gst_element_add_pad (GST_ELEMENT (funnel), funnel->srcpad);
>  }
>  
>+ static GstFlowReturn
>+ fs_funnel_buffer_alloc (GstPad * pad, guint64 offset, guint size,
>+     GstCaps * caps, GstBuffer ** buf)
>+ {
>+   FsFunnel *funnel = FS_FUNNEL(gst_pad_get_parent_element (pad));
>+   GstFlowReturn ret = GST_FLOW_OK;
>+ 
>+   ret = gst_pad_alloc_buffer (funnel->srcpad, offset, size, caps, buf);
>+ 
>+   gst_object_unref (funnel);
>+ 
>+   return ret;
>+ }
>+ 
>  
>  static GstPad *
>  fs_funnel_request_new_pad (GstElement * element, GstPadTemplate * templ,
>***************
>*** 160,165 ****
>--- 176,182 ----
>    gst_pad_set_chain_function (sinkpad, GST_DEBUG_FUNCPTR (fs_funnel_chain));
>    gst_pad_set_event_function (sinkpad, GST_DEBUG_FUNCPTR (fs_funnel_event));
>    gst_pad_set_getcaps_function (sinkpad, GST_DEBUG_FUNCPTR (fs_funnel_getcaps));
>+   gst_pad_set_bufferalloc_function (sinkpad, GST_DEBUG_FUNCPTR(fs_funnel_buffer_alloc));
>  
>    gst_segment_init (&priv->segment, GST_FORMAT_UNDEFINED);
>    gst_pad_set_element_private (sinkpad, priv);

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Attachments on bug 32208: 40890

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