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path: root/media/libeffects/proxy/EffectProxy.cpp
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* fix deadlock issues that arise when there are simultaneousjpadmana2014-01-311-15/+49
| | | | | | | | | | | | | | | | | | | effect control interface calls to proxy and to non sub-effect wrappers(eg., bundlewrapper) from audioflinger Also, return NO_ERROR when CMD_OFFLOAD succeeds Whenever there are parallel calls to proxy and non sub-effects wrappers, some of the calls are not completed. This is due to deadlock arsing out of Proxy waiting for the subeffect call to return and subeffect waiting for proxy to release lock. The call flow is changed to a cleaner and simple one - Proxy gets the aeli(effect library info) of subeffects during the EffectGetSubEffects() call. Therby, proxy will manage the sub effects by itself rather than going through effects factory. Signed-off-by: jpadmana <jayashree.r.padmanaban@intel.com> Bug: 12424044 Change-Id: I16852222f1d0e94e433a19177729323a4bb1c090
* libeffects: do not use GNU old-style field designatorssynergy dev2013-12-171-7/+7
| | | | | | Avoiding the use of GCC extensions improves code portability Change-Id: I9edbedc5c8ad4aa46ca54bc2e28280441431a530
* fix offload audio effect proxy implementation uuidEric Laurent2013-10-041-1/+2
| | | | | | | | | | | The proxy implementation UUID should not be the NULL UUID as AudioFlinger will reject effect creation if the AudioEffect is constructed by passing the implementation UUID and not the type UUID. Bug: 11070481. Change-Id: Ia9049d974e76303c5b63a607ee594b7dc1f182d4
* fix oflload effect proxy commmand handlingEric Laurent2013-09-271-46/+49
| | | | | | | | | Implement a more generic command handling in offload effect proxy. All commands are sent to both sub effects but only the reply from the active one is returned to the caller. Bug: 8174034. Change-Id: I28aa0f0d806e846332bc29801ee40d34e4ea0c43
* fix command handling in effect offload proxyEric Laurent2013-09-271-11/+48
| | | | | | | | | | Fix some issues in effect proxy related to handling of effect commands to offloaded and non offloaded effects. Also fixed a bug on capture index in software Visualizer effect. Bug: 8174034. Change-Id: I119458fea597cc3acbc0ef9ec315f67aa211cbd9
* Effect Offload Proxy for effects offloadjpadmana2013-09-271-0/+298
| | | | | | | | | | | | Effect Proxy abstracts the sub effects to the upper layers. It has the following functionalities: - creation and release of sub effects - routing the effect commands and process to the appropriate sub effect Bug: 8174034. Change-Id: Iec34b61104f0bbec4ef67c62f0710a5536dc325b Signed-off-by: jpadmana <jayashree.r.padmanaban@intel.com>
* Revert "Effect Offload Proxy for effects offload"Eric Laurent2013-09-271-338/+0
| | | | | | This reverts commit 60c60df7db278d2fa5c90b0fa14f99a61d50272b. Change-Id: Iafba9e02a9f3bfde6248d802e96c4e649686a87d
* fix oflload effect proxy commmand handlingEric Laurent2013-09-241-46/+49
| | | | | | | | | Implement a more generic command handling in offload effect proxy. All commands are sent to both sub effects but only the reply from the active one is returned to the caller. Bug: 8174034. Change-Id: Ia45f9933b3bf338257ec70b37732fa1578d26b9f
* more support for audio effect offloadEric Laurent2013-09-181-11/+48
| | | | | | | | | | | | | | | | Offloading of audio effects is now enabled for offloaded output threads. If an effect not supporting offload is enabled, the AudioTrack is invalidated so that it can be recreated in PCM mode. Fix some issues in effect proxy related to handling of effect commands to offloaded and non offloaded effects. Also fixed a bug on capture index in software Visualizer effect. Bug: 8174034. Change-Id: Ib23d3c2d5a652361b0aaec7faee09102f2b18fce
* Effect Offload Proxy for effects offloadjpadmana2013-09-061-0/+298
Effect Proxy abstracts the sub effects to the upper layers. It has the following functionalities: - creation and release of sub effects - routing the effect commands and process to the appropriate sub effect Bug: 8174034. Change-Id: I22d8136636048e7fe8f8807cbc6e348ffa200a22 Signed-off-by: jpadmana <rpadmanaban.jayashree@gmail.com>
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