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TI Home » TI E2E Community » Support Forums » Embedded Software » Multimedia Software Codecs » Multimedia Software Codecs forum » DM6467T H264 FHD Codec configuration
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DM6467T H264 FHD Codec configuration

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Mordehay Hilu
Posted by Mordehay Hilu
on Mar 08 2012 06:09 AM
Prodigy120 points

Hello,

I have the DM6467T evaluation board.

I don't succeed to encode H2264 720P at 60fps  -

- When using the 720P Codec, it seems that in enocdes at 60fps, however it reports frame rate of about 25fps.

- When using the FHD codec, we succeed to configure it to 1080P30 but didn't succeed to configure it to 720P60.

 

I appreciate to get help in configuring the FHD codec.

 

Thanks,

H.264 Encoder dm6467T
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  • Pramod Kumar Swami
    Posted by Pramod Kumar Swami
    on Mar 09 2012 02:01 AM
    Expert4835 points

    In your post below statement

    - When using the 720P Codec, it seems that in enocdes at 60fps, however it reports frame rate of about 25fps.

    What do you mean by it reports? Can you please explain your method of checking the frame rate which gave you result as 25 fps

    Thanks,
    with Regards,
    pramod

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  • Mordehay Hilu
    Posted by Mordehay Hilu
    on Mar 11 2012 10:35 AM
    Prodigy120 points

    Well, we encode the video input and save it as a file. When playing it with any player (e.g. VLC), the player reads the files headrs and set frame rate of 25 - 30 fps, not 60fps.

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  • Pramod Kumar Swami
    Posted by Pramod Kumar Swami
    on Mar 11 2012 22:47 PM
    Verified Answer
    Verified by Yashwant Dutt
    Expert4835 points

    Hi Mordehay Hilu,
    H.264 elementry stream doesn't carry frame rate information, until unless the VUI paramaters and timining_info SEI has been encoded in the stream. In this case players show some default value and in your case it is 25 fps.
    If you have a input source captured at 60 frames per second and by feeding this source to encoder if you obtain the stream having all the frames in real time then encoder is indeed encoding at 60 fps.

    Thnaks,
    with Regards,
    pramod

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