From: Ring, Chris [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 27, 2008 8:43 PM
To: Diego Dompe; Vinayak Das
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: RE: Cache issue with MPEG4 Encoder / Decoder on DM355
Diego's suggestion is a good one, try
]
] On Behalf Of Vladimir Pantelic
Sent: Tuesday, May 27, 2008 11:46 AM
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: Re: Cache issue with MPEG4 Encoder / Decoder on DM355
Ring, Chris wrote:
Per the xDAIS spec, codecs themselves never allocate
memory, then only
indicate
Ring, Chris wrote:
Given that... users that need this functionality _today_ may have to
resort to hacks in the near term. One system-specific hack/approach
could be to modify CMEM to identify all the alloc requests from the
audio codecs (perhaps by size?), and convert all the requests
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
] On Behalf Of Vladimir Pantelic
Sent: Tuesday, May 27, 2008 10:10 AM
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: Re: Cache issue with MPEG4 Encoder / Decoder on DM355
Ring, Chris wrote
Tivy, Robert wrote:
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
] On Behalf Of Vladimir Pantelic
Sent: Tuesday, May 27, 2008 10:10 AM
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: Re: Cache issue with MPEG4 Encoder / Decoder on DM355
Ring, Chris
Of
Vladimir Pantelic
Sent: Tuesday, May 27, 2008 11:09 AM
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: Re: Cache issue with MPEG4 Encoder / Decoder on DM355
Tivy, Robert wrote:
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
] On Behalf
Ring, Chris wrote:
Per the xDAIS spec, codecs themselves never allocate memory, then only
indicate (via the IALG interface) what type of memory they require...
the actual allocation is delegated to the framework (e.g. Codec Engine).
So the codec should never make calls malloc() itself. (One
Sent: Tuesday, May 27, 2008 11:46 AM
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: Re: Cache issue with MPEG4 Encoder / Decoder on DM355
Ring, Chris wrote:
Per the xDAIS spec, codecs themselves never allocate
memory, then only
indicate (via the IALG interface) what type
