Linux/AM5728: DSS WB capture encode

shigehiro tsuda

Part Number: AM5728

Tool/software: Linux

Hi,

Please tell me how to h.264 encode the WB result of DSS in real time.
DSS WB is assigned to /dev/video11.
Does gstreamer included in the current ti-processor-sdk-linux-AM57xx support this capture?
If so, please tell me the command using gst-launch-1.0.

Best Regards,
Shigehiro Tsuda

over 8 years ago

0 Margarita Gashova over 8 years ago

TI__Guru* 80190 points

Hello,

Since I know gstreamer does not support this but let me check.

BR
Margarita

0 Margarita Gashova over 8 years ago in reply to Margarita Gashova

TI__Guru* 80190 points

Hello,

Please check this guide for more information regarding WB:
processors.wiki.ti.com/.../Linux_Core_DSS_WB_User's_Guide
If you want to encode RGB data, there is a need RGB to be convert to NV12 since the encoder accepts NV12.
VPE does not support RGB as input.
Gstreamer does not support WB.

BR
Margarita

0 shigehiro tsuda over 8 years ago in reply to Margarita Gashova

Mastermind 9490 points

Hi Margarita,

Thank you for quick reply.
It is confirmed that it operates on each standalone in file format.
I understood the gstreamer does not support WB.

Are there plans to be supported in the future?

Best Regards,
Shigehiro Tsuda

0 Margarita Gashova over 8 years ago in reply to shigehiro tsuda

TI__Guru* 80190 points

Hello,

Currently there is no plan for this.
If this answer your question, could you verify the answer (This resolved my issue button).

BR
Margarita

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Linux/AM5728: DSS WB capture encode