Cross Reference: /frameworks/base/include/media/EffectApi.h

Lines Matching defs:command
37 //        effect_command_t command;
134 //  |                           |           |   command must specify a buffer descriptor
137 //  |                           |           |   EFFECT_CMD_CONFIGURE command to request input.
143 //  |                           |           |   command must specify a buffer descriptor
146 //  |                           |           |   EFFECT_CMD_CONFIGURE command to request output
225 //          buffer provider function installed by the EFFECT_CMD_CONFIGURE command.
227 //          command is received and until the EFFECT_CMD_DISABLE is received. When the engine
228 //          receives the EFFECT_CMD_DISABLE command it should turn off the effect gracefully
240 //              If NULL, use the configuration passed by EFFECT_CMD_CONFIGURE command.
243 //              If NULL, use the configuration passed by EFFECT_CMD_CONFIGURE command.
258 //    Function:       command
260 //    Description:    Send a command and receive a response to/from effect engine.
265 //          cmdCode:    command code: the command can be a standardized command defined in
266 //              effect_command_e (see below) or a proprietary command.
267 //          cmdSize:    size of command in bytes
268 //          pCmdData:   pointer to command data
278 //                                  invalid command/reply size or format according to command code
280 //              API specification. Status related to the execution of a particular command should be
283 //          *pReplyData updated with command response
297     effect_command_t command;
302 //--- Standardized command codes for command() function
317    EFFECT_CMD_FIRST_PROPRIETARY = 0x10000 // first proprietary command code
321 // command: EFFECT_CMD_INIT
326 // command format:
334 // command: EFFECT_CMD_CONFIGURE
339 // command format:
347 // command: EFFECT_CMD_RESET
352 // command format:
360 // command: EFFECT_CMD_ENABLE
365 // command format:
373 // command: EFFECT_CMD_DISABLE
378 // command format:
386 // command: EFFECT_CMD_SET_PARAM
391 // command format:
399 // command: EFFECT_CMD_SET_PARAM_DEFERRED
402 //  Set a parameter but apply it only when receiving EFFECT_CMD_SET_PARAM_COMMIT command
404 // command format:
412 // command: EFFECT_CMD_SET_PARAM_COMMIT
417 // command format:
425 // command: EFFECT_CMD_GET_PARAM
430 // command format:
438 // command: EFFECT_CMD_SET_DEVICE
444 //  command when the device changes
446 // command format:
454 // command: EFFECT_CMD_SET_VOLUME
459 //  its descriptor to receive this command before every call to process() function
463 //  indicated in the command.
465 // command format:
480 // command: EFFECT_CMD_SET_AUDIO_MODE
484 //  descriptor to receive this command when the audio mode changes.
486 // command format:
494 // command: EFFECT_CMD_FIRST_PROPRIETARY
497 //  All proprietary effect commands must use command codes above this value. The size and format of
498 //  command and response fields is free in this case
530 // command did not specify an audio buffer.
544 // passed by the EFFECT_CMD_CONFIGURE command.
620 // in buffer_config_t must be taken into account when executing the EFFECT_CMD_CONFIGURE command
633 // command to configure audio parameters and buffers for effect engine input and output.
641 // command and pCmdData and pReplyData of EFFECT_CMD_GET_PARAM command.
665     int32_t     status;     // Transaction status (unused for command, used for reply)