Hi,
I get some raw frames at 30 fps, each frame contains 640 * 480 RGB pixels.
In order to send such data on network, I want to use libavcodec to encode
such frames into video stream.
First, since the bandwidth can be up to 50Mbps or higher and the ARM
Cortex-a9 processer is less powerful than
吴沁凡 wuqinfan@... writes:
What is the difference between YUV420P and YUVJ420P?
YUV420P uses MPEG intensity, meaningful values are from 16 to 239
(16 is as black as 0, 239 as white as 255), YUVJ420P uses values
from 0 to 255.
Carl Eugen
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Thanks a lot.
By the way, how can I get all available encode options for mjpeg?
and how can I set these options?
I have read some docs like
http://ffmpeg.org/doxygen/trunk/group__avoptions.html, and some ffmpeg
source code, but I'm still confused with it.
Is there any examples for setting encode
