hi:
we are using DM8168 and trying to integrate the MPEG2 decoder into the DVRRDK.
According to TI's reply from :
http://e2e.ti.com/support/embedded/multimedia_software_codecs/f/356/t/243997.aspx
we finished the coding of "XDM - Mpeg2Dec", updated the makefile and other env file,then compiled the m3Video firmware successful.
but an error occurred when the M3video was creating the mpeg2dec, just like this:
"[m3video] 61496:DECLINK::links_m3video/iva_dec/decLink_mpeg2.c:[99]::INTERNAL ERROR:-3"
I found it was because the "xdm" function "IVIDDEC3_Fxns::control"() always returns
"IVIDDEC3_EUNSUPPORTED" when the cmd is "XDM_SETPARAMS".
The error happened in "xdais" sourcecode, so we don't exactly konw why it happened.
The return is "EUNSUPPORTED", so i'm even not sure my trying is realizable...
Has anyone finished this?or Any other suggestion?
Can I get the xdais sourcecode in any way?
version:
DM8168_DVRRDK_V03.00.00.00
xdais_7_22_00_03
ivahd_mpeg2vdec_01_00_11_00_production
Best regards