MLECO-2082: Adding visual wake word use case
MLECO-2083: Refactoring img_class and visual wake word
*Added source files for visual wake word
*Added tests
*Added docs
*Added new images for visual wake word demo
*Refactored common functions in img_class, visual wake word and other usecases
Change-Id: Ibd25854e19a5517f940a8d3086a5d4835fab89e9
Signed-off-by: Éanna Ó Catháin <eanna.ocathain@arm.com>
diff --git a/source/use_case/asr/src/UseCaseHandler.cc b/source/use_case/asr/src/UseCaseHandler.cc
index 8ef318f..d469255 100644
--- a/source/use_case/asr/src/UseCaseHandler.cc
+++ b/source/use_case/asr/src/UseCaseHandler.cc
@@ -32,20 +32,6 @@
namespace app {
/**
- * @brief Helper function to increment current audio clip index.
- * @param[in,out] ctx Pointer to the application context object.
- **/
- static void IncrementAppCtxClipIdx(ApplicationContext& ctx);
-
- /**
- * @brief Helper function to set the audio clip index.
- * @param[in,out] ctx Pointer to the application context object.
- * @param[in] idx Value to be set.
- * @return true if index is set, false otherwise.
- **/
- static bool SetAppCtxClipIdx(ApplicationContext& ctx, uint32_t idx);
-
- /**
* @brief Presents inference results using the data presentation
* object.
* @param[in] platform Reference to the hal platform object.
@@ -69,7 +55,7 @@
/* If the request has a valid size, set the audio index. */
if (clipIndex < NUMBER_OF_FILES) {
- if (!SetAppCtxClipIdx(ctx, clipIndex)) {
+ if (!SetAppCtxIfmIdx(ctx, clipIndex,"clipIndex")) {
return false;
}
}
@@ -214,36 +200,13 @@
profiler.PrintProfilingResult();
- IncrementAppCtxClipIdx(ctx);
+ IncrementAppCtxIfmIdx(ctx,"clipIndex");
} while (runAll && ctx.Get<uint32_t>("clipIndex") != startClipIdx);
return true;
}
- static void IncrementAppCtxClipIdx(ApplicationContext& ctx)
- {
- auto curAudioIdx = ctx.Get<uint32_t>("clipIndex");
-
- if (curAudioIdx + 1 >= NUMBER_OF_FILES) {
- ctx.Set<uint32_t>("clipIndex", 0);
- return;
- }
- ++curAudioIdx;
- ctx.Set<uint32_t>("clipIndex", curAudioIdx);
- }
-
- static bool SetAppCtxClipIdx(ApplicationContext& ctx, uint32_t idx)
- {
- if (idx >= NUMBER_OF_FILES) {
- printf_err("Invalid idx %" PRIu32 " (expected less than %u)\n",
- idx, NUMBER_OF_FILES);
- return false;
- }
-
- ctx.Set<uint32_t>("clipIndex", idx);
- return true;
- }
static bool PresentInferenceResult(hal_platform& platform,
const std::vector<arm::app::asr::AsrResult>& results)