These filters use information from previous frames to
generate the current frame and a caps change will make
the effect start from the beginning again.
When seeking in a local flac file (ie. operating pull-based), the decoder
would often just error out after the loop function sees a DECODER_ABORTED
status. This, however, is the read callback's way of telling our loop
function that pull_range failed and streaming should stop, in this case
because of the flush-start event that the seek handler pushed upstream
from the seeking thread. Handle this slightly better by storing the last
flow return from pull_range, so the loop function can evaluate it properly
when it encounters a DECODER_ABORTED and take the right action.
Fixes#578612.
Remove some disabled code in encoder. Try #if 0'ed code and add comments about
why it is disabled. Move idct-method enum to jpeg.c and use in both encoder and
decoder. Add idct-method property to encoder.
We can't wait for the ENTER/LEAVE messages to be be posted because the base
class sometimes calls the start method with the object lock, which would block
the message posting.
Instead, just assume that the message will be posted soon and continue. We'll
have to fix this in the base class.
The v4l2 driver for USB webcams on OpenSolaris does not support select()
calls. Detect when select() fails, and skip polling the device afterward,
which restores the pre 0.10.14 behaviour on OpenSolaris.
Signed-off-by: Jan Schmidt <thaytan@noraisin.net>
Previously seekability way always assumed until the first seek actually
failed. Now we assume that all servers are not seekable unless they provide
a Content-Length header. If a seek fails after that we continue to
assume no seekability. Fixes bug #585576.
This produces a water ripple effect on the video input,
based on motion or a rain drop algorithm.
Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.
Fixes bug #588695.
This combines the StreakTV and BaltanTV filters from the
effectv project.
Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.
Fixes bug #588368.
This filter adds a radiation-like motion blur effect
to the video stream.
Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.
Fixes bug #588359.
This filter binarizes input frames and combines them with various
optical pattern.
Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.
Fixes bug #588349.
Emit stream-status messages for the pulse thread.
Don't use our own GCond for signaling but simply use the pulse mainloop
mechanisms for synchronisation.
See #587695
