[gst-devel] h264parse srcpad buffers [NAL, SPS, PPS] ?? experts needed

[Kapil Agrawal]

you mean the buffer pushed by filesrc is 8 bytes ?
As IMHO h264parse pushes one NALU for every buffer, so there might be an
issue with your decoder ?

-kapil

On Tue, Mar 30, 2010 at 9:20 PM, ericcardmanNo3 <daniel.kuhne at yahoo.de>wrote:

>
> hi!
>
> i do:
> gst-launch filesrc location=my.264 ! h264parse ! myh264decoder !
> ffmpegcolorspace ! fbdevsink
>
> the filesrc passes buffers of 4096 byte to h264parse.
> h264parse passes a 23 byte buffer to myh264decoder where i decode to get
> stream configuration - works.
> But next buffer is 8 byte and i cant push the decoded buffer to downstream.
>
> 0:00:01.265381034  1526    0x7b388 DEBUG              h264parse
> gsth264parse.c:956:gst_h264_parse_sink_event:<h264parse0> Pushing newseg
> rate 1, applied rate 1, format 2, start 0, stop 3041866, pos 0
> 0:00:01.268311470  1526    0x7b388 DEBUG              h264parse
> gsth264parse.c:897:gst_h264_parse_chain:<h264parse0> received buffer of
> size
> 4096
> 0:00:01.269130929  1526    0x7b388 DEBUG              h264parse
> gsth264parse.c:499:gst_h264_parse_chain_forward:<h264parse0> NAL type: 7,
> ref_idc: 1
> 0:00:01.269879079  1526    0x7b388 DEBUG              h264parse
> gsth264parse.c:540:gst_h264_parse_chain_forward:<h264parse0> we have a SPS
> or PPS NAL
> 0:00:01.270759876  1526    0x7b388 DEBUG              h264parse
> gsth264parse.c:553:gst_h264_parse_chain_forward:<h264parse0> pushing buffer
> 0x432c0, size 23, ts 0:00:00.000000000
>
> --
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> Sent from the GStreamer-devel mailing list archive at Nabble.com.
>
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-- 
http://www.linkedin.com/in/kapilagrawal
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