Dust off project - added opus frame size ajust

components/esp-dsp/include/dsp_err_codes.h

@@ -0,0 +1,27 @@
+// Copyright 2018-2019 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef _dsp_error_codes_H_
+#define _dsp_error_codes_H_
+
+#define DSP_OK                          0 // For internal use only. Please use ESP_OK instead
+#define ESP_ERR_DSP_BASE                0x70000
+#define ESP_ERR_DSP_INVALID_LENGTH      (ESP_ERR_DSP_BASE + 1)
+#define ESP_ERR_DSP_INVALID_PARAM       (ESP_ERR_DSP_BASE + 2)
+#define ESP_ERR_DSP_PARAM_OUTOFRANGE    (ESP_ERR_DSP_BASE + 3)
+#define ESP_ERR_DSP_UNINITIALIZED       (ESP_ERR_DSP_BASE + 4)
+#define ESP_ERR_DSP_REINITIALIZED       (ESP_ERR_DSP_BASE + 5)
+
+
+#endif // _dsp_error_codes_H_