Linux: GStreamer problem

GOBIKRISHNAN R

Tool/software: Linux

Hi Experts,

why my recorded video was not playing for first few seconds. after that it will be working fine.. why??? it's my Pipeline :-

gst-launch-1.0 -e v4l2src ! tee name=t t. ! queue ! videoconvert ! x264enc ! h264parse ! queue ! qtmux ! filesink location=test000.mp4

Regards,

GOBIKRISHNAN R

over 6 years ago

0 Biser Gatchev-XID over 6 years ago

TI__Guru**** 393215 points

Which processor are you using? Which Linux SDK are you using? Is this a custom board? Please post all the necessary information so that we can process your request.

0 GOBIKRISHNAN R over 6 years ago in reply to Biser Gatchev-XID

Prodigy 30 points

Actually i'm running this in gcc compiler in linux pc only sir

Regards,
GOBIKRISHNAN R

0 Margarita Gashova over 6 years ago in reply to GOBIKRISHNAN R

TI__Guru* 80190 points

Hello,

Where you are executing this pipeline?
gst-launch-1.0 -e v4l2src ! tee name=t t. ! queue ! videoconvert ! x264enc ! h264parse ! queue ! qtmux ! filesink location=test000.mp4
on PC? Or on EVM or custom board?
If it is not on PC could you let us know what is the hardware platform that you are using Sitara or else?

Note: this pipeline does not look fine. Fist of all there is no need of tee element in this case. Capsfilter is missing.

BR
Margarita

0 Margarita Gashova over 6 years ago in reply to Margarita Gashova

TI__Guru* 80190 points

On PC you could try something like:

Display + save in file
gst-launch-1.0 -v -e v4l2src ! video/x-raw,width=640,height=480 ! tee name=t t. ! queue ! xvimagesink sync=false t. ! queue ! timeoverlay ! x264enc tune=zerolatency pass=qual quantizer=27 subme=4 threads=2 bitrate=1024 key-int-max=4 ! video/x-h264,profile=baseline ! h264parse config-interval=1 ! splitmuxsink location="f-%05d-output3.h264" max-size-time=10000000000 max-size-bytes=1000000

BR
Margarita

0 Margarita Gashova over 6 years ago in reply to Margarita Gashova

TI__Guru* 80190 points

Hello,

Please if this answers your question click the "This resolved my issue" button.
Thank you!

BR
Margarita

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Linux: GStreamer problem