-/******************************************************************************\r
-*\r
-* Copyright (c) 2019 Intel.\r
-*\r
-* Licensed under the Apache License, Version 2.0 (the "License");\r
-* you may not use this file except in compliance with the License.\r
-* You may obtain a copy of the License at\r
-*\r
-* http://www.apache.org/licenses/LICENSE-2.0\r
-*\r
-* Unless required by applicable law or agreed to in writing, software\r
-* distributed under the License is distributed on an "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
-* See the License for the specific language governing permissions and\r
-* limitations under the License.\r
-*\r
-*******************************************************************************/\r
-\r
-/*!\r
- \file xran_compression.h\r
- \brief External API for compading with the use BFP algorithm.\r
-*/\r
-\r
-#ifndef _XRAN_COMPRESSION_H_\r
-#define _XRAN_COMPRESSION_H_\r
-\r
-#include <stdint.h>\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-/*!\r
- \struct xranlib_compress_request\r
- \brief Request structure containing pointer to data and its length.\r
-*/\r
-struct xranlib_compress_request {\r
- int16_t *data_in; /*!< Pointer to data to compress. */\r
- int16_t numRBs; /*!< numRBs */\r
- int16_t compMethod; /*!< Compression method */\r
- int16_t iqWidth; /*!< Bit size */\r
- int32_t len; /*!< Length of input buffer in bytes */\r
-};\r
-\r
-/*!\r
- \struct xranlib_compress_response\r
- \brief Response structure containing pointer to data and its length.\r
-*/\r
-struct xranlib_compress_response {\r
- int8_t *data_out; /*!< Pointer to data after compression. */\r
-\r
- int32_t len; /*!< Length of output data. */\r
-};\r
-\r
-/*!\r
- \struct xranlib_decompress_request\r
- \brief Request structure containing pointer to data and its length.\r
-*/\r
-struct xranlib_decompress_request {\r
- int8_t *data_in; /*!< Pointer to data to decompress. */\r
- int16_t numRBs; /*!< numRBs */\r
- int16_t compMethod; /*!< Compression method */\r
- int16_t iqWidth; /*!< Bit size */\r
-\r
- int32_t len; /*!< Length of input data. */\r
-};\r
-\r
-/*!\r
- \struct xranlib_decompress_response\r
- \brief Response structure containing pointer to data and its length.\r
-*/\r
-struct xranlib_decompress_response {\r
- int16_t *data_out; /*!< Pointer to data after decompression. */\r
-\r
- int32_t len; /*!< Length of output data. */\r
-};\r
-\r
-/*!\r
- \brief Report the version number for the xranlib_companding library.\r
- \param [in] version Pointer to a char buffer where the version string should be copied.\r
- \param [in] buffer_size The length of the string buffer, must be at least\r
- xranlib_SDK_VERSION_STRING_MAX_LEN characters.\r
- \return 0 if the version string was populated, otherwise -1.\r
-*/\r
-int16_t\r
-xranlib_companding_version(char *version, int buffer_size);\r
-\r
-//! @{\r
-/*!\r
- \brief Compress functions - it converts a 16-bit linear PCM value to 8-bt A-law.\r
- \param [in] request Structure containing the input data and data length.\r
- \param [out] response Structure containing the output data and data length.\r
- \return 0 for success, -1 for error\r
-*/\r
-int\r
-xranlib_compress(const struct xranlib_compress_request *request,\r
- struct xranlib_compress_response *response);\r
-\r
-int xranlib_compress_sse(const struct xranlib_compress_request *request,\r
- struct xranlib_compress_response *response);\r
-int xranlib_compress_avx2(const struct xranlib_compress_request *request,\r
- struct xranlib_compress_response *response);\r
-int xranlib_compress_avx512(const struct xranlib_compress_request *request,\r
- struct xranlib_compress_response *response);\r
-int xranlib_compress_avx512_bfw(const struct xranlib_compress_request *request,\r
- struct xranlib_compress_response *response);\r
-//! @}\r
-\r
-//! @{\r
-/*!\r
- \brief Decompress function - it converts an A-law value to 16-bit linear PCM.\r
- \param [in] request Structure containing the input data and data length.\r
- \param [out] response Structure containing the output data and data length.\r
- \return 0 for success, -1 for error.\r
-**/\r
-int\r
-xranlib_decompress(const struct xranlib_decompress_request *request,\r
- struct xranlib_decompress_response *response);\r
-\r
-int xranlib_decompress_sse(const struct xranlib_decompress_request *request,\r
- struct xranlib_decompress_response *response);\r
-int xranlib_decompress_avx2(const struct xranlib_decompress_request *request,\r
- struct xranlib_decompress_response *response);\r
-int xranlib_decompress_avx512(const struct xranlib_decompress_request *request,\r
- struct xranlib_decompress_response *response);\r
-//! @}\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif /* _XRAN_COMPRESSION_H_ */\r
+/******************************************************************************
+*
+* Copyright (c) 2019 Intel.
+*
+* 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.
+*
+*******************************************************************************/
+
+/*!
+ \file xran_compression.h
+ \brief External API for compading with the use BFP algorithm.
+*/
+
+#ifndef _XRAN_COMPRESSION_H_
+#define _XRAN_COMPRESSION_H_
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*!
+ \struct xranlib_compress_request
+ \brief Request structure containing pointer to data and its length.
+*/
+struct xranlib_compress_request {
+ int16_t *data_in; /*!< Pointer to data to compress. */
+ int16_t numRBs; /*!< numRBs */
+ int16_t compMethod; /*!< Compression method */
+ int16_t iqWidth; /*!< Bit size */
+ int32_t len; /*!< Length of input buffer in bytes */
+};
+
+/*!
+ \struct xranlib_compress_response
+ \brief Response structure containing pointer to data and its length.
+*/
+struct xranlib_compress_response {
+ int8_t *data_out; /*!< Pointer to data after compression. */
+
+ int32_t len; /*!< Length of output data. */
+};
+
+/*!
+ \struct xranlib_decompress_request
+ \brief Request structure containing pointer to data and its length.
+*/
+struct xranlib_decompress_request {
+ int8_t *data_in; /*!< Pointer to data to decompress. */
+ int16_t numRBs; /*!< numRBs */
+ int16_t compMethod; /*!< Compression method */
+ int16_t iqWidth; /*!< Bit size */
+
+ int32_t len; /*!< Length of input data. */
+};
+
+/*!
+ \struct xranlib_decompress_response
+ \brief Response structure containing pointer to data and its length.
+*/
+struct xranlib_decompress_response {
+ int16_t *data_out; /*!< Pointer to data after decompression. */
+
+ int32_t len; /*!< Length of output data. */
+};
+
+/*!
+ \brief Report the version number for the xranlib_companding library.
+ \param [in] version Pointer to a char buffer where the version string should be copied.
+ \param [in] buffer_size The length of the string buffer, must be at least
+ xranlib_SDK_VERSION_STRING_MAX_LEN characters.
+ \return 0 if the version string was populated, otherwise -1.
+*/
+int16_t
+xranlib_companding_version(char *version, int buffer_size);
+
+//! @{
+/*!
+ \brief Compress functions - it converts a 16-bit linear PCM value to 8-bt A-law.
+ \param [in] request Structure containing the input data and data length.
+ \param [out] response Structure containing the output data and data length.
+ \return 0 for success, -1 for error
+*/
+int
+xranlib_compress(const struct xranlib_compress_request *request,
+ struct xranlib_compress_response *response);
+
+int xranlib_compress_sse(const struct xranlib_compress_request *request,
+ struct xranlib_compress_response *response);
+int xranlib_compress_avx2(const struct xranlib_compress_request *request,
+ struct xranlib_compress_response *response);
+int xranlib_compress_avx512(const struct xranlib_compress_request *request,
+ struct xranlib_compress_response *response);
+int xranlib_compress_avx512_bfw(const struct xranlib_compress_request *request,
+ struct xranlib_compress_response *response);
+//! @}
+
+//! @{
+/*!
+ \brief Decompress function - it converts an A-law value to 16-bit linear PCM.
+ \param [in] request Structure containing the input data and data length.
+ \param [out] response Structure containing the output data and data length.
+ \return 0 for success, -1 for error.
+**/
+int
+xranlib_decompress(const struct xranlib_decompress_request *request,
+ struct xranlib_decompress_response *response);
+
+int xranlib_decompress_sse(const struct xranlib_decompress_request *request,
+ struct xranlib_decompress_response *response);
+int xranlib_decompress_avx2(const struct xranlib_decompress_request *request,
+ struct xranlib_decompress_response *response);
+int xranlib_decompress_avx512(const struct xranlib_decompress_request *request,
+ struct xranlib_decompress_response *response);
+//! @}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _XRAN_COMPRESSION_H_ */
Code Review / o-du / phy.git / blobdiff