Has anyone written a ZeroCopyOutputStream that compresses its output
with zlib on the way out? (Ideally there'd be a matching
GZIPInputStream.) This is of course trivial in Java, but my project is
in C++.
I recently noticed that one of my protobuf-data-files still benefitted
from gzip at a ratio
Stripping down protobufs to their essence is *exactly* what I am doing
with pbstream:
http://github.com/haberman/pbstream
If you can hang tight for just another few weeks, I think you're going
to like what you see. The streaming decoder is more or less finished:
it's just over 500 lines of C99
On Sun, Mar 1, 2009 at 2:01 PM, bolson brian.ol...@gmail.com wrote:
I recently noticed that one of my protobuf-data-files still benefitted
from gzip at a ratio slightly better than 7 to 1.
Just to note, this is not surprising. PB is a compact format but does not
actual compression, so if you
On Sun, Mar 1, 2009 at 3:42 PM, Joshua Haberman jhaber...@gmail.com wrote:
What about strings and repeated elements? String assignment will at least
sometimes call malloc() to re-allocate the string, though I don't know
enough about STL to know how often this happens. And string assignment
On Sun, Mar 1, 2009 at 6:56 PM, Kenton Varda ken...@google.com wrote:
I believe GCC's std::string will only malloc if it needs to grow, so on
reuse there should be no new allocation.
I meant, reuse to store a string of the same or lesser size, of course.
Hi,
I've implemented something like this (attached to this email).
You'll probably have to do a bit of work to get it working with what
you want to do. The InputStream takes as input another ZeroCopyInput
Stream. Unfortunatly, the output stream hasn't been implemented this
way, instead it
I made a syntax highlighting bundle for editing .proto files in Textmate.
It's pretty rough, but it's helped me, so I thought others might like it as
well. Feedback is welcome, and feel free to improve it too.
http://github.com/kevinweil/protobuf.tmbundle
Thanks,
Kevin
