[gst-devel] gst_collect_pads_available bug?

[Michael Horbovetz (horb)]

ok, this may be a mis-interpretation of the documentation.  when i read
"returns the maximum bytes queued on all pads", i thought it was a
summation of all those bytes.  it is not.  it's just the max.

false alarm,
thanks,
mike


> -----Original Message-----
> From: gstreamer-devel-bounces at lists.sourceforge.net 
> [mailto:gstreamer-devel-bounces at lists.sourceforge.net] On 
> Behalf Of Michael Horbovetz (horb)
> Sent: Wednesday, April 25, 2007 3:58 PM
> To: gstreamer-devel at lists.sourceforge.net
> Subject: [gst-devel] gst_collect_pads_available bug?
> 
> 
> is there a bug with gst_collect_pads_available?  the debug 
> output below shows that there are 2 pads with bytes to be 
> read.  the documentation for gst_collect_pads_available 
> states that it returnes the maximum number of bytes queued on 
> ALL pads.  the last debug output shows that 
> gst_collect_pads_available returned 191 when it should have 
> returned 382.  the code is below also.
> 
> 
> gstreamer debug output:
> 
> DEBUG (0x9f20988 - 0:00:01.151182000)  
> collectpads(  454) 
> gstcollectpads.c(849):gst_collect_pads_check_collected:[
> 00m All active pads (2 + 0 >= 2) have data, calling 
> gst_fakeadder_collected DEBUG (0x9f20988 - 0:00:01.151255000) 
>  collectpads(  454) 
> gstcollectpads.c(662):gst_collect_pads_available: pad
> 0x9f20de8 has 191 bytes left
> DEBUG (0x9f20988 - 0:00:01.151331000)  
> collectpads(  454) 
> gstcollectpads.c(662):gst_collect_pads_available: pad
> 0x9f208e8 has 191 bytes left
> LOG   (0x9f20988 - 0:00:01.151409000) 
> fakeadder(  454)
> gstfakeadder.c(347):gst_fakeadder_collected:<adder> 
> starting to cycle through channels, 191 bytes available
> 
> 
> CODE:
> 
> ...
>   /* get available bytes for reading, this can be 0 which could mean
>    * empty buffers or EOS, which we will catch when we loop over the
>    * pads. */
>   size = gst_collect_pads_available (pads);
> 
>   GST_LOG_OBJECT (fakeadder,
>       "starting to cycle through channels, %d bytes 
> available", size); ...
> 
> 
> thanks,
> mike
> 
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