does queue2 only save temp file for certain formats of media streaming ?
I tried to save http streaming content to a local file.
i did the following:
- set the 'download' FLAG(0x80) in playbin2
- set uri of the playbin2 to some HTTP streaming source
- hooked a callback to playbin2's "deep-notify::temp-location" signal. the callback does nothing but print the property "temp-location" of that playbin2
- start playbin2
i expected my callback being invoked and telling me what the temp file is.
the result is that only certain file formats(mp4..) would issue the "deep-notify::temp-location" signal, hence, a temp file is created. some others(wmv, ogv..) wouldn't. On further checking queue2(gstreamer-0.10.28) it seems to me that a temp file is only created if it is in pull mode.
so is my experiment result expected ?
did i missing something that queue2 only works on certain formats ?
attached is my test file,
to build it:
gcc -o pp save-test.c -g `pkg-config --cflags --libs gstreamer-base-0.10 gobject-2.0`