[MPlayer-dev-eng] [PATCH] support for hardware mjpeg encoding in tvi_v4l.c

Arpi arpi at thot.banki.hu
Wed Mar 12 00:00:19 CET 2003


Hi,

> 6. jpegutils.c - I used "decode_jpeg_raw" from this file to
>                  take each jpeg encoded by the hardware encoder
>                  and to decode it to YUV420 format.
>    This takes a lot of CPU power, and there ought to exist a

nonsense!!!!!!!!

>    better method. Please let me know about that better method.

yes, set sh_video->fprmat to MJPG
and let libmpcodecs to do the decoding

>    Even better, please fix the code with that better method.
>    But I'm willing to do the fix, just please let me know.

now you know

including a jpeg decoder in libmpdemux is just silly, esp. that we already
have fast mjpeg decoders in libmpcodecs.


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu
    "However, many people beg for its inclusion in Debian. Why?" - Gabucino
  "Because having new software in Debian is good." - Josselin Mouette
"Because having good software in Debian is new." - Gabucino


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