libsbc: fix hiding headers to doxygen

remove CONFIG_LIBSBC_ENCODER and CONFIG_LIBSBC_DECODER from sbc.h, then
include the required heders files path defaultly to fix building errors.

Signed-off-by: Mark Wang <[email protected]>

Author: MarkWangChinese

include/zephyr/libsbc/sbc.h

@@ -10,13 +10,9 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include <string.h>
-#if defined(CONFIG_LIBSBC_ENCODER)
 #include "sbc_encoder.h"
-#endif
-#if defined(CONFIG_LIBSBC_DECODER)
 #include "oi_codec_sbc.h"
 #include "oi_status.h"
-#endif
 
 /** @brief SBC channel mode */
 enum __packed sbc_ch_mode {
@@ -38,8 +34,6 @@ enum __packed sbc_alloc_mthd {
 	SBC_ALLOC_MTHD_SNR,
 };
 
-#if defined(CONFIG_LIBSBC_ENCODER)
-
 /** @brief SBC encoder */
 struct sbc_encoder {
 	/** @cond INTERNAL_HIDDEN */
@@ -112,9 +106,6 @@ int sbc_frame_bytes(struct sbc_encoder *encoder);
  *  @return The encoded size of one frame in bytes or (negative) error code otherwise.
  */
 int sbc_frame_encoded_bytes(struct sbc_encoder *encoder);
-#endif
-
-#if defined(CONFIG_LIBSBC_DECODER)
 
 /** @brief SBC decoder */
 struct sbc_decoder {
@@ -145,5 +136,4 @@ int sbc_setup_decoder(struct sbc_decoder *decoder);
  */
 int sbc_decode(struct sbc_decoder *decoder, const void **in_data, uint32_t *in_size,
 		void *out_data, uint32_t *out_size);
-#endif
 #endif /* ZEPHYR_INCLUDE_LIB_SBC_H_ */

modules/libsbc/CMakeLists.txt

@@ -7,6 +7,15 @@ zephyr_compile_definitions(SBC_FOR_EMBEDDED_LINUX)
 zephyr_compile_definitions(SBC_NO_PCM_CPY_OPTION)
 zephyr_library_sources(sbc.c)
 
+zephyr_include_directories(
+    ${ZEPHYR_LIBSBC_MODULE_DIR}/encoder/include
+  )
+
+zephyr_include_directories(
+  ${ZEPHYR_LIBSBC_MODULE_DIR}/decoder/include
+  ${ZEPHYR_LIBSBC_MODULE_DIR}/decoder/srce
+  )
+
 if(CONFIG_LIBSBC_ENCODER)
 zephyr_library_sources(
   ${ZEPHYR_LIBSBC_MODULE_DIR}/encoder/srce/sbc_analysis.c
@@ -18,9 +27,6 @@ zephyr_library_sources(
   ${ZEPHYR_LIBSBC_MODULE_DIR}/encoder/srce/sbc_encoder.c
   ${ZEPHYR_LIBSBC_MODULE_DIR}/encoder/srce/sbc_packing.c
   )
-zephyr_include_directories(
-    ${ZEPHYR_LIBSBC_MODULE_DIR}/encoder/include
-  )
 endif()
 
 if(CONFIG_LIBSBC_DECODER)
@@ -41,9 +47,5 @@ zephyr_library_sources(
   ${ZEPHYR_LIBSBC_MODULE_DIR}/decoder/srce/synthesis-dct8.c
   ${ZEPHYR_LIBSBC_MODULE_DIR}/decoder/srce/synthesis-sbc.c
   )
-zephyr_include_directories(
-  ${ZEPHYR_LIBSBC_MODULE_DIR}/decoder/include
-  ${ZEPHYR_LIBSBC_MODULE_DIR}/decoder/srce
-  )
 endif()
 endif()