diff options
Diffstat (limited to 'media/libeffects/visualizer')
| -rw-r--r-- | media/libeffects/visualizer/EffectVisualizer.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/media/libeffects/visualizer/EffectVisualizer.cpp b/media/libeffects/visualizer/EffectVisualizer.cpp index 0c310c5..91f9fc7 100644 --- a/media/libeffects/visualizer/EffectVisualizer.cpp +++ b/media/libeffects/visualizer/EffectVisualizer.cpp @@ -25,6 +25,7 @@ #include <time.h> #include <math.h> #include <audio_effects/effect_visualizer.h> +#include <cutils/log.h> extern "C" { @@ -599,6 +600,14 @@ int Visualizer_command(effect_handle_t self, uint32_t cmdCode, uint32_t cmdSize, } break; case VISUALIZER_CMD_MEASURE: { + if (pReplyData == NULL || replySize == NULL || + *replySize < (sizeof(int32_t) * MEASUREMENT_COUNT)) { + ALOGV("VISUALIZER_CMD_MEASURE() error *replySize %" PRIu32 + " < (sizeof(int32_t) * MEASUREMENT_COUNT) %" PRIu32, *replySize, + sizeof(int32_t) * MEASUREMENT_COUNT); + android_errorWriteLog(0x534e4554, "30229821"); + return -EINVAL; + } uint16_t peakU16 = 0; float sumRmsSquared = 0.0f; uint8_t nbValidMeasurements = 0; |