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When can I download the DM6467 720p Encoder version 01.21.00.02

Hi all,

The link :http://e2e.ti.com/support/embedded/multimedia_software_codecs/f/356/t/98518.aspx

said  Ti will release the DM6467 encoder version 01.21.00.02.

I wanna konw when can I download it;

because i have difficulties in dealing with problems , I need encode H264 using Ti's 720pCodec(not 1080pVersion) to generate multiple slices  based on number bytes per slice ,The 1080pCodec can do that ,but for me it is not proper.

Thank anybody help me ,thank you very much.

Neo Guan

  • Neo,

    We will check on this and let you know about the release for this version.

    Regards,

    Mahantesh

     

     

  • Neo,

    What is the problem with 1080p encoder in generating multiple slices based on number bytes per slice, because 1080p encoder can also encode 720p resolution with multiple slices based on fixed number of bytes per slice conforming to h.241.

    What is the build version (found in codec release notes) of 1080p encoder you have? so that we will verify whether it supports h.241.

    Regards,

    Mahantesh

  • Mahantesh,

        Thank you very much for  replay.

        The 1080p encoder can not encode with  decoder simultaneously,even encode and decode D1, this conclusion is from document and my experiment result proved it.  Is that right?

        my targets is : 1.encode and decode at the same time,

                                  2. can config the max size of NAL;

       but, both  the 1080p encoder and 720p encoder cannot meet these requirements

    Neo

     

  • Neo,

             Please let us know the encoder version you have been using.

    With the 1080p encoder, simultaneous encode+decode is not possible.

    We can config the max size of NAL, in case of multiple slices based on number of bytes. This is supported in both 1080p & 720p encoders

    Rgds,

    Girish

  • Hi Girish,

         Thank you for your reply, I cannot use 1080p encoder,because I need simultaneouts encoder + decoder;

        so my only choice is 720p encoder,   I am using   H264ENC.version.1.20.02.00.wizardversion.0.5.2, 

       but the H264ENC.version.1.20.02.00 user guide said :

    -----------------------------

    Does the TI encoder support multiple slices?
    Yes, the TI encoder supports multiple slices.
    In the 720p encoder, a slice can be a multiple of rows. The application can choose the number of rows that will be encoded in a slice. The 720p encoder currently does not have support for H241 (slices based on number of encoded bytes/slice).
    1080p encoder supports the H241 feature. You can input the maximum number of bytes in a slice, and the encoder will encode the slices such that the number of bytes in the slices does not exceed the specified value. The 1080p encoder also supports slices based on the number of rows.

    ------------------

    so I donot know where can I get  the encoder that can support slices based on number of encoded bytes/slice and can make simultaneouts encoder + decoder.

    Thank you.

  • There is a 720p codec version : 01.21.00.02, which has support for H.241. 

  • Hi Girish,

          How can I get the version 01.21.00.02? there is no website to download it.

          my e_mail:   view_clear@foxmail.com  or  yueyang0522@163.com  could you send me this version?

         Thank you very much.

    Neo