Effect proxy were previously mistakenly forbidden as post
or pre processing effects.
An effect being a proxy or not should not affect where
it can be use in the effect framework.
Bug: 111421676
Test: xmllint --noout --schema hardware/interfaces/audio/effect/2.0/xml/audio_effects_conf_V2_0.xsd $(find -name audio_effects.xml)
Change-Id: Iad1c1467226b86a2935a36dd90cf2e32f7f753b0
Signed-off-by: Kevin Rocard <krocard@google.com>
The default stream is an alias to an other stream.
One can not allocate effects for it in the configuration
as it could conflict with the stream it aliases.
Test: run xmllint against all audio effect configs
Bug: 37492580
Change-Id: Ia2bbc13b5cf2a0a40e5eeff7ee22a7423ec16767
Signed-off-by: Kevin Rocard <krocard@google.com>
audio effects.conf legacy format had the libraries specified
in absolute path.
Nevertheless those libraries must be in specific folders.
The .conf loader used to strip the prefix of the paths then
try to load the libraries in those specific folders.
With new xml format the user only has to specify the name of the library
and the loader will load it from the known folders.
Test: run xmllint against a config with absolute paths
Bug: 37492580
Change-Id: I2863e04b3cdf0c6758d9f7be33796621fee527ed
Signed-off-by: Kevin Rocard <krocard@google.com>
Effect and effect proxy do not have the same xml structure.
As they had the same xml tag, it was impossible to discriminate them in
the xsd. Leading to xsd validating incorrect xml.
This patch changes the xsd to force proxy effect to have the type
<effectProxy> instead of <element>.
With this patch, effects have to be explicit about being a proxy and
they are forced to have a hw *and* a sw library.
Bug: 37492580
Test: validated xsd against converted effects.conf
Test: vendor/box/user/mnaganov/audio-effects-conf/test.sh
Change-Id: Idf8a1040feccbfd6a346ab9bc892f3b7e87df530
Signed-off-by: Kevin Rocard <krocard@google.com>
Add the configuration back on the master development branch.
This reverts commit d5196af814.
Bug: 37492580
Change-Id: Ie2d3218d942a995aec4d6b73fb7813e76604066b
Test: not needed
The schema describes the new XML format for audio effects
configuration.
Bug: 37492580
Test: schema is parsed with xmllint with no errors
Change-Id: I5dd33c6806cace5cb66457e1a072bda51ee11294
