Nicolas George
064c9d45ff
doc: update filter_design.txt.
2017-09-12 11:03:51 +02:00
Nicolas George
2a351f6c55
lavfi: drop the requirement that request_frame returns a frame.
...
It requires a loop in filters or the framework,
that makes the scheduling less efficient and more complex.
This is purely an internal change since the loop is now
present in buffersink.
Note that no filter except buffersink did rely on the requirement.
2015-09-20 19:02:33 +02:00
Michael Niedermayer
31d6f8de53
doc/filter_design: Remove reference to the deprecated and unused cur_buf_copy
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-16 11:46:33 +02:00
Michael Niedermayer
e1c44be802
doc/filter_design.txt: Fix duplicate words
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-12 19:40:29 +02:00
Derek Buitenhuis
fe64b88950
doc: Consistently use 'frame rate' everywhere
...
We used to use 'framerate' or 'frame rate' randomly.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-03-31 18:22:08 -04:00
Nicolas George
125acd2152
lavfi: support multiple rounds of format negotiation.
...
Remove the temporary hack for amerge and replace it with a
generic solution.
2013-03-24 23:17:47 +01:00
Nicolas George
23686c72e5
doc: update filter_design.txt to API changes.
2013-02-02 19:16:11 +01:00
Michael Niedermayer
cd7febd33f
lavfi: replace filter_samples by filter_frame
...
Based on patch by Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 16:43:34 +01:00
Bobby Bingham
6e03da7f35
doc: fix typos in filter documentation
...
Signed-off-by: Bobby Bingham <uhmmmm@gmail.com>
2012-09-18 09:06:44 +02:00
Nicolas George
082b745d33
filter_design: document ownership and permissions.
2012-08-14 12:12:20 +02:00
Stefano Sabatini
8c2ce16f93
doc/filter_design: fix a few typos
2012-07-22 12:16:18 +02:00
Stefano Sabatini
4d4098da00
lavfi: drop planar/packed negotiation support
...
The planar/packed switch and the packing_formats list is no longer
required, since the planar/packed information is now stored in the sample
format enum.
This is technically a major API break, possibly it should be not too
painful as we marked the audio filtering API as unstable.
2012-05-16 13:16:05 +02:00
Clément Bœsch
a48abf5e26
doc/filter_design: fix a few other typo.
2012-05-16 00:39:39 +02:00
Stefano Sabatini
a28aa76ac8
doc/filtering_design: fix typo negociation -> negotiation
2012-05-16 00:41:39 +02:00
Nicolas George
7a44223319
lavfi: document filter design subtleties.
...
The details on reference ownership and permissions are missing.
2012-05-14 18:56:52 +02:00
