The most complete library for audio/video file reading, writing, decoding, and
everything else is ffmpeg's (the library is called "libav", but there's a fork
of ffmpeg called "libav" so it's really confusing; so I'll just call it
"ffmpeg")
There is no other offering, free or not, that has compa
`--gc:regions` will let you do that and is not far away, maybe a couple of
weeks...
Yes, seems you're right. Then you probably need to create something seq-like
via pointers, with `alloc` and the like...
Interesting, however if I understand this correctly:
proc newMySeq[T](size = 0.Natural): Cuda ptr MySeq[T] =
result = cast[ptr[Cuda, MySeq[T]]](alloc sizeOf(MySeq[T]))
result.data = newSeq[T](size)
`result = ...` uses the custom allocator for the pointer to result.da
While direct support for seqs and strings is not here (it's planned, according
to the manual), you can wrap them in objects.
type
MySeq[T] = object
data: seq[T]
Cuda = object
var foo = cast[ptr[Cuda, MySeq[int]]](alloc sizeOf(MySeq[int]))
foo.data = n
Thanks, that's really cool.
If I can't use a custom allocator with "new" or "newSeq" in the next couple
months, I will probably go with that.
Well, just following that manual section and compiler messages, replace
`memRegion` (a variable) in the last line with a type, the type you want to
point to, `PinnedArray[int]` in your case, and to the left to that `ptr` put
another object type, serving to distinguish your memory region, like:
I would like to use `cudaHostAlloc` as a custom allocator.
It's a replacement to C `malloc` that
* allocates page-locked memory
* greatly improve Host<->GPU memory transfer via Direct Memory Access
* enable non-blocking host<->GPU memcpy w.r.t. both host and GPU computations
Here is [Nim
Yeah, I have the killServer = true in a block somewhere.
Adding return after server.close() does work, but I need to mark server with
{.threadsafe.}. It also causes an issue with the HTTP Request (on the browser
side) doesn't get finished and just hangs. Interestingly enough this doesn't
actual
Hi all,
I'm trying to use c2nim tool to convert some internal c library's header and I
ran into two issues. The C Header has preprocessor defines like the following
#define TK_DataType_FBR 'FBR8'
Trying to parse this gives me an error like this
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