diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b65bb86..fe6246b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -143,7 +143,7 @@ build_esp_sr:
     - .rules:build:test_esp_sr
   parallel:
     matrix:
-      - IMAGE: [espressif/idf:release-v5.3, espressif/idf:latest]
+      - IMAGE: [espressif/idf:release-v5.4, espressif/idf:latest]
         EXAMPLES_PATH: "test_apps/esp-sr"
 
 
@@ -153,7 +153,7 @@ build_esp_tts:
     - .rules:build:test_esp_tts
   parallel:
     matrix:
-      - IMAGE: [espressif/idf:release-v5.3, espressif/idf:latest]
+      - IMAGE: [espressif/idf:release-v5.4, espressif/idf:latest]
         EXAMPLES_PATH: "test_apps/esp-tts"
 
 build_esp32c5:
@@ -214,7 +214,7 @@ test_esp_sr:
   image: $DOCKER_TARGET_TEST_v5_3_ENV_IMAGE
   variables:
     TEST_FOLDER: './test_apps/esp-sr'
-    IDF_VERSION: "5.3"
+    IDF_VERSION: "5.4"
 
 test_esp_tts:
   extends:
@@ -233,7 +233,7 @@ test_esp_tts:
   image: $DOCKER_TARGET_TEST_v5_3_ENV_IMAGE
   variables:
     TEST_FOLDER: './test_apps/esp-tts'
-    IDF_VERSION: "5.3"
+    IDF_VERSION: "5.4"
 
 .build_doc_template:
   stage: build_docs
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cfba116..5b4ae22 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -93,8 +93,8 @@ elseif((${IDF_TARGET} STREQUAL "esp32c5") OR (${IDF_TARGET} STREQUAL "esp32c3")
                         )
     
     component_compile_options(-ffast-math -O3 -Wno-error=format=-Wno-format)
-    add_prebuilt_library(esp_audio_processor "${CMAKE_CURRENT_SOURCE_DIR}/lib/${IDF_TARGET}/libesp_audio_processor.a")
-    add_prebuilt_library(esp_audio_front_end "${CMAKE_CURRENT_SOURCE_DIR}/lib/${IDF_TARGET}/libesp_audio_front_end.a")
+    add_prebuilt_library(esp_audio_processor "${CMAKE_CURRENT_SOURCE_DIR}/lib/${IDF_TARGET}/libesp_audio_processor.a" PRIV_REQUIRES ${COMPONENT_NAME})
+    add_prebuilt_library(esp_audio_front_end "${CMAKE_CURRENT_SOURCE_DIR}/lib/${IDF_TARGET}/libesp_audio_front_end.a" PRIV_REQUIRES ${COMPONENT_NAME})
     add_prebuilt_library(dl_lib "${CMAKE_CURRENT_SOURCE_DIR}/lib/${IDF_TARGET}/libdl_lib.a" PRIV_REQUIRES ${COMPONENT_NAME})
     add_prebuilt_library(c_speech_features "${CMAKE_CURRENT_SOURCE_DIR}/lib/${IDF_TARGET}/libc_speech_features.a" PRIV_REQUIRES ${COMPONENT_NAME})
     add_prebuilt_library(hufzip "${CMAKE_CURRENT_SOURCE_DIR}/lib/${IDF_TARGET}/libhufzip.a" PRIV_REQUIRES ${COMPONENT_NAME})
@@ -137,4 +137,4 @@ if(CONFIG_PARTITION_TABLE_CUSTOM)
         set(message "Failed to find model in partition table file"
                     "Please add a line(Name=model) to the partition file if you want to use esp-sr models.")
     endif()
-endif()
\ No newline at end of file
+endif()
diff --git a/include/esp32/esp_afe_sr_iface.h b/include/esp32/esp_afe_sr_iface.h
index b146a54..d25b9cd 100644
--- a/include/esp32/esp_afe_sr_iface.h
+++ b/include/esp32/esp_afe_sr_iface.h
@@ -46,6 +46,7 @@ typedef struct afe_fetch_result_t {
     int ret_value;           // the return state of fetch function
     int16_t *raw_data;       // the multi-channel output data of audio.
     int raw_data_channels;   // the channel number of raw data
+    float ringbuff_free_pct; // the percent of ringbuff free size. if the value is larger than 0.5, it means the ringbuff is buzy. 
     void *reserved;          // reserved for future use
 } afe_fetch_result_t;
 
diff --git a/include/esp32p4/esp_afe_sr_iface.h b/include/esp32p4/esp_afe_sr_iface.h
index b146a54..d25b9cd 100644
--- a/include/esp32p4/esp_afe_sr_iface.h
+++ b/include/esp32p4/esp_afe_sr_iface.h
@@ -46,6 +46,7 @@ typedef struct afe_fetch_result_t {
     int ret_value;           // the return state of fetch function
     int16_t *raw_data;       // the multi-channel output data of audio.
     int raw_data_channels;   // the channel number of raw data
+    float ringbuff_free_pct; // the percent of ringbuff free size. if the value is larger than 0.5, it means the ringbuff is buzy. 
     void *reserved;          // reserved for future use
 } afe_fetch_result_t;
 
diff --git a/include/esp32s3/esp_afe_sr_iface.h b/include/esp32s3/esp_afe_sr_iface.h
index b146a54..d25b9cd 100644
--- a/include/esp32s3/esp_afe_sr_iface.h
+++ b/include/esp32s3/esp_afe_sr_iface.h
@@ -46,6 +46,7 @@ typedef struct afe_fetch_result_t {
     int ret_value;           // the return state of fetch function
     int16_t *raw_data;       // the multi-channel output data of audio.
     int raw_data_channels;   // the channel number of raw data
+    float ringbuff_free_pct; // the percent of ringbuff free size. if the value is larger than 0.5, it means the ringbuff is buzy. 
     void *reserved;          // reserved for future use
 } afe_fetch_result_t;
 
diff --git a/lib/esp32/libdl_lib.a b/lib/esp32/libdl_lib.a
index 5746337..bdf3276 100644
Binary files a/lib/esp32/libdl_lib.a and b/lib/esp32/libdl_lib.a differ
diff --git a/lib/esp32/libesp_audio_front_end.a b/lib/esp32/libesp_audio_front_end.a
index 197877e..b181843 100644
Binary files a/lib/esp32/libesp_audio_front_end.a and b/lib/esp32/libesp_audio_front_end.a differ
diff --git a/lib/esp32/libesp_audio_processor.a b/lib/esp32/libesp_audio_processor.a
index ffe4bf7..c2af281 100644
Binary files a/lib/esp32/libesp_audio_processor.a and b/lib/esp32/libesp_audio_processor.a differ
diff --git a/lib/esp32/libmultinet.a b/lib/esp32/libmultinet.a
index ed8f174..8debbf8 100644
Binary files a/lib/esp32/libmultinet.a and b/lib/esp32/libmultinet.a differ
diff --git a/lib/esp32/libwakenet.a b/lib/esp32/libwakenet.a
index 8dda950..e2d3f50 100644
Binary files a/lib/esp32/libwakenet.a and b/lib/esp32/libwakenet.a differ
diff --git a/lib/esp32p4/libdl_lib.a b/lib/esp32p4/libdl_lib.a
index adac76b..2da38c7 100644
Binary files a/lib/esp32p4/libdl_lib.a and b/lib/esp32p4/libdl_lib.a differ
diff --git a/lib/esp32p4/libesp_audio_front_end.a b/lib/esp32p4/libesp_audio_front_end.a
index c2991b0..88c7b83 100644
Binary files a/lib/esp32p4/libesp_audio_front_end.a and b/lib/esp32p4/libesp_audio_front_end.a differ
diff --git a/lib/esp32p4/libesp_audio_processor.a b/lib/esp32p4/libesp_audio_processor.a
index 8e9c98f..1ce25be 100644
Binary files a/lib/esp32p4/libesp_audio_processor.a and b/lib/esp32p4/libesp_audio_processor.a differ
diff --git a/lib/esp32p4/libmultinet.a b/lib/esp32p4/libmultinet.a
index 249c502..def59f3 100644
Binary files a/lib/esp32p4/libmultinet.a and b/lib/esp32p4/libmultinet.a differ
diff --git a/lib/esp32p4/libvadnet.a b/lib/esp32p4/libvadnet.a
index 969867f..b9baca9 100644
Binary files a/lib/esp32p4/libvadnet.a and b/lib/esp32p4/libvadnet.a differ
diff --git a/lib/esp32p4/libwakenet.a b/lib/esp32p4/libwakenet.a
index 4a74fd8..a8a1d4b 100644
Binary files a/lib/esp32p4/libwakenet.a and b/lib/esp32p4/libwakenet.a differ
diff --git a/lib/esp32s3/libdl_lib.a b/lib/esp32s3/libdl_lib.a
index 4d8ddb2..9035c21 100644
Binary files a/lib/esp32s3/libdl_lib.a and b/lib/esp32s3/libdl_lib.a differ
diff --git a/lib/esp32s3/libesp_audio_front_end.a b/lib/esp32s3/libesp_audio_front_end.a
index 79d2523..62b1a61 100644
Binary files a/lib/esp32s3/libesp_audio_front_end.a and b/lib/esp32s3/libesp_audio_front_end.a differ
diff --git a/lib/esp32s3/libesp_audio_processor.a b/lib/esp32s3/libesp_audio_processor.a
index 7a173d8..8854026 100644
Binary files a/lib/esp32s3/libesp_audio_processor.a and b/lib/esp32s3/libesp_audio_processor.a differ
diff --git a/lib/esp32s3/libmultinet.a b/lib/esp32s3/libmultinet.a
index a0f73ea..c6475cc 100644
Binary files a/lib/esp32s3/libmultinet.a and b/lib/esp32s3/libmultinet.a differ
diff --git a/lib/esp32s3/libnsnet.a b/lib/esp32s3/libnsnet.a
index 713d6ac..a478164 100644
Binary files a/lib/esp32s3/libnsnet.a and b/lib/esp32s3/libnsnet.a differ
diff --git a/lib/esp32s3/libvadnet.a b/lib/esp32s3/libvadnet.a
index da31504..2218eee 100644
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diff --git a/lib/esp32s3/libwakenet.a b/lib/esp32s3/libwakenet.a
index a06b735..8864f2e 100644
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