diff --git a/audio/hal/hdi_passthrough/src/audio_adapter.c b/audio/hal/hdi_passthrough/src/audio_adapter.c
index cad1d03dafdf41f41939c70c3cfed3f6a7ad9e71..058337d325b82199dd3fa5922c48c2257ec0b8d7 100644
--- a/audio/hal/hdi_passthrough/src/audio_adapter.c
+++ b/audio/hal/hdi_passthrough/src/audio_adapter.c
@@ -260,6 +260,7 @@ int32_t InitHwRenderParam(struct AudioHwRender *hwRender, const struct AudioDevi
     hwRender->renderParam.frameRenderMode.attrs = *attrs;
     hwRender->renderParam.renderMode.ctlParam.audioGain.gainMax = GAIN_MAX;  // init gainMax
     hwRender->renderParam.renderMode.ctlParam.audioGain.gainMin = 0;
+    hwRender->renderParam.renderMode.ctlParam.stop = true;
     hwRender->renderParam.frameRenderMode.frames = 0;
     hwRender->renderParam.frameRenderMode.time.tvNSec = 0;
     hwRender->renderParam.frameRenderMode.time.tvSec = 0;
@@ -274,6 +275,10 @@ int32_t InitHwRenderParam(struct AudioHwRender *hwRender, const struct AudioDevi
     hwRender->renderParam.frameRenderMode.attrs.isBigEndian = attrs->isBigEndian;
     hwRender->renderParam.frameRenderMode.attrs.isSignedData = attrs->isSignedData;
     hwRender->renderParam.frameRenderMode.renderhandle = (AudioHandle)hwRender;
+    if ((hwRender->renderParam.frameRenderMode.buffer = (char *)calloc(1, FRAME_DATA)) == NULL) {
+        LOG_FUN_ERR("alloc frame render buffer failed");
+        return AUDIO_HAL_ERR_MALLOC_FAIL;
+    }
     hwRender->renderParam.renderMode.ctlParam.turnStandbyStatus = AUDIO_TURN_STANDBY_LATER;
     return HDF_SUCCESS;
 }
diff --git a/audio/hal/hdi_passthrough/src/audio_render.c b/audio/hal/hdi_passthrough/src/audio_render.c
index 9b65019a976de28b36bfb7f2f23e1aafb7b9fc93..e7260930a2a9935df1e116f28cfc2a63f457940b 100644
--- a/audio/hal/hdi_passthrough/src/audio_render.c
+++ b/audio/hal/hdi_passthrough/src/audio_render.c
@@ -70,7 +70,7 @@ int32_t AudioRenderStart(AudioHandle handle)
         LOG_FUN_ERR("pInterfaceLibModeRender Is NULL");
         return AUDIO_HAL_ERR_INTERNAL;
     }
-    if (hwRender->renderParam.frameRenderMode.buffer != NULL) {
+    if (!hwRender->renderParam.renderMode.ctlParam.stop) {
         LOG_FUN_ERR("AudioRender already start!");
         return AUDIO_HAL_ERR_AO_BUSY; // render is busy now
     }
@@ -83,12 +83,7 @@ int32_t AudioRenderStart(AudioHandle handle)
         LOG_FUN_ERR("AudioRenderStart SetParams FAIL");
         return AUDIO_HAL_ERR_INTERNAL;
     }
-    char *buffer = (char *)calloc(1, FRAME_DATA);
-    if (buffer == NULL) {
-        LOG_FUN_ERR("Calloc Render buffer Fail!");
-        return AUDIO_HAL_ERR_MALLOC_FAIL;
-    }
-    hwRender->renderParam.frameRenderMode.buffer = buffer;
+    hwRender->renderParam.renderMode.ctlParam.stop = false;
     AudioLogRecord(INFO, "[%s]-[%s]-[%d] :> [%s]", __FILE__, __func__, __LINE__, "Audio Render Start");
     return AUDIO_HAL_SUCCESS;
 }
@@ -106,12 +101,11 @@ int32_t AudioRenderStop(AudioHandle handle)
         LOG_FUN_ERR("hwRender is invalid");
         return AUDIO_HAL_ERR_INVALID_PARAM;
     }
-    if (hwRender->renderParam.frameRenderMode.buffer != NULL) {
-        AudioMemFree((void **)&hwRender->renderParam.frameRenderMode.buffer);
-    } else {
+    if (hwRender->renderParam.renderMode.ctlParam.stop) {
         LOG_FUN_ERR("Repeat invalid stop operation!");
         return AUDIO_HAL_ERR_NOT_SUPPORT;
     }
+    hwRender->renderParam.renderMode.ctlParam.stop = true;
     if (hwRender->devDataHandle == NULL) {
         LOG_FUN_ERR("RenderStart Bind Fail!");
         return AUDIO_HAL_ERR_INTERNAL;
@@ -144,7 +138,7 @@ int32_t AudioRenderPause(AudioHandle handle)
         LOG_FUN_ERR("hwRender is null");
         return AUDIO_HAL_ERR_INVALID_PARAM;
     }
-    if (hwRender->renderParam.frameRenderMode.buffer == NULL) {
+    if (hwRender->renderParam.renderMode.ctlParam.stop) {
         LOG_FUN_ERR("AudioRender already stop!");
         return AUDIO_HAL_ERR_INTERNAL;
     }
@@ -817,6 +811,10 @@ int32_t AudioRenderRenderFrame(struct AudioRender *render, const void *frame,
         LOG_FUN_ERR("Render Frame Paras is NULL!");
         return AUDIO_HAL_ERR_INVALID_PARAM;
     }
+    if (hwRender->renderParam.renderMode.ctlParam.stop) {
+        LOG_FUN_ERR("Render not started!");
+        return AUDIO_HAL_ERR_INTERNAL;
+    }
     if (FRAME_DATA < requestBytes) {
         LOG_FUN_ERR("Out of FRAME_DATA size!");
         return AUDIO_HAL_ERR_INTERNAL;