What are your experiences with storing consumption tax information in a database (e.g. sales tax, GST etc.). I am looking for elegant and simple methods that will be suitable for Australia, the US and the UK. I am seeking answers from people who have dealt with the more complex intricacies of consumption tax : i.e. the cases where pro...
Hey all, I'm working on an app in squeak that requires no graphics at all, its all just data manipulation. The problem is that I work in a fairly conservative environment and I dont think I'll be able to sell a squeak app to my managers (I feel like the bright colors, round interface and general "what-the-heck-is-that" feel of squeak wi...
Hi, I own a avermedia volar HX usb stick, I want to capture fromthe composite input , but I can't because I'm unable to select the input. I'm using gstreamer with + python, I think I need to use gsttuner select input but I have no experience using gstreamer's interfaces. Could someone post a simple example? Thanks! ...
How to pass the buffer/userpointer to gstreamer after Q_BUF, STREAM_ON, DQ_BUF. I tried using PIL's method frombuffer, but with no success. so I want to use gst sink now. Should I use gst.parse_launch() and how? Have anybody done it? ...
hi, I'm creating a streaming application, using GStreamer with TCP pipeline, and i implemented start, pause, and stop. but the problem is, that i can't seek, i tried to change the playback value from the server side, then i tried on the client side, and Finally tried to change the value on both at the same time, but in all cases it does...
Hi! I'm trying to compose two videos, and I'm using the alpha plug-in to make the white color transparent. To test the alpha plug-in I'm creating the pipeline with gst-launch. The first test I done was: gst-launch videotestsrc pattern=smpte75 \ ! alpha method=custom target-r=255 target-g=255 target-b=255 angle=10 \ ! videomix...
Hi, I'm new to Smalltalk. I think I understand the basics of the language and now want to start with GNU Smalltalk (as it's free and has bindings for GTK). As I'm coming from the PHP and Java-Corner, I'm not familiar with the concept of the Smalltalk images. And I even read now, that you don't need to use images in GNU Smalltalk. Now I'...
I've got a bit of a doozy here. Hopefully someone can point me in the right direction. I'm using both Peter Mosier's instructions on how to set up Canadian taxes, and the Canada Taxes Order Total Module. I'm building a store which sells both books and DVD's, this is causing a real problem when it comes to properly calculating the taxes...
ok, I have something like this: self.pipeline = gst.Pipeline() self.tee = gst.element_factory_make self.source = gst.element_factory_make('subdevsrc') self.source.set_property('viewfinder-mode', 1) self.source.set_property('camera-device', 1) self.capsfilter = gst.element_factory_make('capsfilter') caps = ...
Hello, I very new to the world of gstreamer. I was wondering, if it's possible to stream windows webcam via gstreamer? The only package i have seen so far is for linux. v4l2 (video for linux). Is there also a package for windows webcams? what is the correct python syntax? DJ ...