1 files changed, 138 insertions, 0 deletions
diff --git a/hifi/xaf/host-apf/include/audio/xa-pcm-api.h b/hifi/xaf/host-apf/include/audio/xa-pcm-api.h
new file mode 100644
index 00000000..94fb1362
--- /dev/null
+++ b/hifi/xaf/host-apf/include/audio/xa-pcm-api.h
@@ -0,0 +1,138 @@
+/*******************************************************************************
+* Copyright (C) 2018 Cadence Design Systems, Inc.
+* 
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to use this Software with Cadence processor cores only and 
+* not with any other processors and platforms, subject to
+* the following conditions:
+* 
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+* 
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************************/
+
+#ifndef __XA_PCM_API_H__
+#define __XA_PCM_API_H__
+
+/*******************************************************************************
+ * Includes
+ ******************************************************************************/
+
+#include "xa_type_def.h"
+#include "xa_error_standards.h"
+#include "xa_apicmd_standards.h"
+#include "xa_memory_standards.h"
+
+/*******************************************************************************
+ * Constants definitions
+ ******************************************************************************/
+
+/* ...codec-specific configuration parameters */
+enum xa_config_param_pcm {
+    XA_PCM_CONFIG_PARAM_SAMPLE_RATE         = 0,
+    XA_PCM_CONFIG_PARAM_IN_PCM_WIDTH        = 1,
+    XA_PCM_CONFIG_PARAM_IN_CHANNELS         = 2,
+    XA_PCM_CONFIG_PARAM_OUT_PCM_WIDTH       = 3,
+    XA_PCM_CONFIG_PARAM_OUT_CHANNELS        = 4,
+    XA_PCM_CONFIG_PARAM_CHANROUTING         = 5,
+    XA_PCM_CONFIG_PARAM_NUM                 = 6,
+};
+
+/* ...component identifier (informative) */
+#define XA_CODEC_PCM                  16
+
+/*******************************************************************************
+ * Class 0: API Errors
+ ******************************************************************************/
+
+#define XA_PCM_API_NONFATAL(e)          \
+    XA_ERROR_CODE(xa_severity_nonfatal, xa_class_api, XA_CODEC_PCM, (e))
+
+#define XA_PCM_API_FATAL(e)             \
+    XA_ERROR_CODE(xa_severity_fatal, xa_class_api, XA_CODEC_PCM, (e))
+
+enum xa_error_nonfatal_api_pcm {
+    XA_PCM_API_NONFATAL_MAX = XA_PCM_API_NONFATAL(0)
+};
+
+enum xa_error_fatal_api_pcm {
+    XA_PCM_API_FATAL_MAX = XA_PCM_API_FATAL(0)
+};
+
+/*******************************************************************************
+ * Class 1: Configuration Errors
+ ******************************************************************************/
+
+#define XA_PCM_CONFIG_NONFATAL(e)       \
+    XA_ERROR_CODE(xa_severity_nonfatal, xa_class_config, XA_CODEC_PCM, (e))
+
+#define XA_PCM_CONFIG_FATAL(e)          \
+    XA_ERROR_CODE(xa_severity_fatal, xa_class_config, XA_CODEC_PCM, (e))
+
+enum xa_error_nonfatal_config_pcm {
+    XA_PCM_CONFIG_NONFATAL_RANGE    = XA_PCM_CONFIG_NONFATAL(0),
+    XA_PCM_CONFIG_NONFATAL_STATE    = XA_PCM_CONFIG_NONFATAL(1),
+    XA_PCM_CONFIG_NONFATAL_MAX      = XA_PCM_CONFIG_NONFATAL(2)
+};
+
+enum xa_error_fatal_config_pcm {
+    XA_PCM_CONFIG_FATAL_RANGE       = XA_PCM_CONFIG_FATAL(0),
+    XA_PCM_CONFIG_FATAL_MAX         = XA_PCM_CONFIG_FATAL(1)
+};
+
+/*******************************************************************************
+ * Class 2: Execution Class Errors
+ ******************************************************************************/
+
+#define XA_PCM_EXEC_NONFATAL(e)         \
+    XA_ERROR_CODE(xa_severity_nonfatal, xa_class_execute, XA_CODEC_PCM, (e))
+
+#define XA_PCM_EXEC_FATAL(e)            \
+    XA_ERROR_CODE(xa_severity_fatal, xa_class_execute, XA_CODEC_PCM, (e))
+
+enum xa_error_nonfatal_execute_pcm {
+    XA_PCM_EXEC_NONFATAL_STATE      = XA_PCM_EXEC_NONFATAL(0),
+    XA_PCM_EXEC_NONFATAL_NO_DATA    = XA_PCM_EXEC_NONFATAL(1),
+    XA_PCM_EXEC_NONFATAL_INPUT      = XA_PCM_EXEC_NONFATAL(2),
+    XA_PCM_EXEC_NONFATAL_OUTPUT     = XA_PCM_EXEC_NONFATAL(3),
+    XA_PCM_EXEC_NONFATAL_MAX        = XA_PCM_EXEC_NONFATAL(4)
+};
+
+enum xa_error_fatal_execute_pcm {
+    XA_PCM_EXEC_FATAL_STATE         = XA_PCM_EXEC_FATAL(0),
+    XA_PCM_EXEC_FATAL_INPUT         = XA_PCM_EXEC_FATAL(1),
+    XA_PCM_EXEC_FATAL_OUTPUT        = XA_PCM_EXEC_FATAL(2),
+    XA_PCM_EXEC_FATAL_MAX           = XA_PCM_EXEC_FATAL(3)
+};
+
+/*******************************************************************************
+ * API function definition
+ ******************************************************************************/
+
+#if defined(USE_DLL) && defined(_WIN32)
+#define DLL_SHARED __declspec(dllimport)
+#elif defined (_WINDLL)
+#define DLL_SHARED __declspec(dllexport)
+#else
+#define DLL_SHARED
+#endif
+
+#if defined(__cplusplus)
+extern "C" {
+#endif  /* __cplusplus */
+DLL_SHARED xa_codec_func_t xa_pcm_codec;
+#if defined(__cplusplus)
+}
+#endif  /* __cplusplus */
+
+#endif /* __XA_PCM_API_H__ */
+