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The Codec Engine Runtime. Provides the user an inteface to open and manipulate an Engine which can instantiate and communicate with XDAIS algorithms that run either on the local CPU or on a "remote" DSP Server.
#include <ti/sdo/ce/Server.h>#include <ti/sdo/ce/ipc/Comm.h>#include <ti/xdais/ialg.h>#include <ti/sdo/ce/node/node.h>#include <stddef.h>#include <stdio.h>
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Data Structures | |
| struct | Engine_Attrs |
| Attributes of an Engine. More... | |
| struct | Engine_AlgInfo |
| Properties of an Engine algorithm. More... | |
| struct | Engine_AlgInfo2 |
Properties of an Engine algorithm. This structure is identical to Engine_AlgInfo except that the typeTab array of strings is replaced by a singie string called types. The string, types, represents a ';' separated list of inheritance hierarchies of the algorithm, for example, "ti.sdo.ce.video.IVIDDEC;ti.sdo.ce.test.xvideo.IVIDE". More... | |
Defines | |
| #define | Engine_GTNAME "CE" |
| Trace name for the Engine module. | |
| #define | Engine_EOK 0 |
| #define | Engine_EEXIST 1 |
| #define | Engine_ENOMEM 2 |
| #define | Engine_EDSPLOAD 3 |
| #define | Engine_ENOCOMM 4 |
| #define | Engine_ENOSERVER 5 |
| #define | Engine_ECOMALLOC 6 |
| #define | Engine_ERUNTIME 7 |
| #define | Engine_ECODECCREATE 8 |
| #define | Engine_ECODECSTART 9 |
| #define | Engine_EINVAL 10 |
| #define | Engine_EBADSERVER 11 |
| #define | Engine_ENOTAVAIL 12 |
| #define | Engine_EWRONGSTATE 13 |
| #define | Engine_EINUSE 14 |
| #define | Engine_ENOTFOUND 15 |
| #define | Engine_ETIMEOUT 16 |
Typedefs | |
| typedef struct Engine_Obj * | Engine_Handle |
| Opaque handle to an engine. | |
| typedef Int | Engine_Error |
| Engine error code. | |
Functions | |
| Void | Engine_close (Engine_Handle engine) |
| Close an Engine. | |
| Engine_Handle | Engine_open (String name, Engine_Attrs *attrs, Engine_Error *ec) |
| Open an Engine. | |
| Int | Engine_fwriteTrace (Engine_Handle engine, String prefix, FILE *out) |
| Write Server's trace buffer to specifed file stream. | |
| Engine_Error | Engine_getAlgInfo (String name, Engine_AlgInfo *algInfo, Int index) |
| Get details of an algorithm configured into an engine. | |
| Engine_Error | Engine_getAlgInfo2 (String name, Engine_Handle engine, Engine_AlgInfo2 *algInfo2, Int index) |
| Get details of an algorithm that is configured into an engine, or has been added to an opened engine. If the engine has not been opened yet, the name of the engine is used to get the statically configured alg. If the engine has been opened, the engine handle can be used to get either information for a statically configured alg, or a remote alg that was added when the server was queried during Engine_open(). | |
| Int | Engine_getCpuLoad (Engine_Handle engine) |
| Get Server's cpu usage in percent. | |
| Engine_Error | Engine_getLastError (Engine_Handle engine) |
| Get error code of the last failed operation. | |
| String | Engine_getName (Engine_Handle engine) |
| Get the name of an opened engine. | |
| Engine_Error | Engine_getNumAlgs (String name, Int *numAlgs) |
| Get the number of algorithms configured into an engine. | |
| Engine_Error | Engine_getNumAlgs2 (String name, Engine_Handle engine, Int *numAlgs) |
| Get the number of algorithms statically configured into an engine or the total number of algorithms both statically configured and dynamically added through server information when the engine was opened. | |
| Server_Handle | Engine_getServer (Engine_Handle engine) |
| Get handle to an Engine's server. | |
| UInt32 | Engine_getUsedMem (Engine_Handle engine) |
| Get Server's total memory usage. | |
| Int | Engine_setTrace (Engine_Handle engine, String mask) |
| Set Server's trace mask. | |
Variables | |
| Engine_Attrs | Engine_ATTRS |
| Default engine attributes. | |