[gst-devel] appsrc to filesink

[Andres Colubri]

Hello,

I wrote a very small sample program to demonstrate what I'm trying to 
achieve with appsrc: to create a video file from buffers (generated by 
the application itself) that are injected into the pipeline. This is the 
actual pipeline I'm using in the example:

appsrc name=testsource caps=test_caps ! ffmpegcolorspace ! 
video/x-raw-yuv, width=80, height=60, bpp=32, depth=24 ! queue ! 
videorate ! video/x-raw-yuv, framerate=30/1 ! xvidenc ! queue ! avimux ! 
queue ! filesink location=test.avi

where test_caps = 
"video/x-raw-rgb,width=80,height=60,bpp=32,depth=24,framerate=30/1"

I have tried different things, but irrespective of what I do, the 
resulting avi file doesn't contain any playable video (and it always has 
a size of 800 bytes).

Perhaps I'm making a very basic conceptual mistake, any help will be 
greatly appreciated! I'm attaching the sample code and the resulting avi 
file.

Thanks in advance,
Andres

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