Fix compile error on Linux platform and use c++ style header file(<cstddef> instead of <stddef.h>)

src/fec/fec_decoder.h

@@ -7,8 +7,8 @@
 #ifndef _FEC_DECODER_H_
 #define _FEC_DECODER_H_
 
-#include <stddef.h>
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 #ifdef __cplusplus
 extern "C" {

src/fec/fec_encoder.h

@@ -7,8 +7,8 @@
 #ifndef _FEC_ENCODER_H_
 #define _FEC_ENCODER_H_
 
-#include <stddef.h>
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 #ifdef __cplusplus
 extern "C" {

src/frame/audio_frame.cpp

@@ -1,8 +1,7 @@
 #include "audio_frame.h"
 
-#include <string.h>
-
-#include <string>
+#include <cstring>
+#include <utility>
 
 AudioFrame::AudioFrame() {}
 

src/frame/audio_frame.h

@@ -7,8 +7,8 @@
 #ifndef _AUDIO_FRAME_H_
 #define _AUDIO_FRAME_H_
 
-#include <stddef.h>
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 class AudioFrame {
  public:

src/frame/video_frame.cpp

@@ -1,8 +1,7 @@
 #include "video_frame.h"
 
-#include <string.h>
-
-#include <string>
+#include <cstring>
+#include <utility>
 
 VideoFrame::VideoFrame() {}
 

src/frame/video_frame.h

@@ -7,8 +7,8 @@
 #ifndef _VIDEO_FRAME_H_
 #define _VIDEO_FRAME_H_
 
-#include <stddef.h>
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 class VideoFrame {
  public:

src/ice/ice_agent.cpp

@@ -1,7 +1,6 @@
 #include "ice_agent.h"
 
-#include <string.h>
-
+#include <cstring>
 #include <iostream>
 
 #include "log.h"

src/interface/x.h

@@ -9,8 +9,8 @@
 #define DLLAPI
 #endif
 
-#include <stdint.h>
-#include <stdlib.h>
+#include <cstddef>
+#include <cstdint>
 
 enum DATA_TYPE { VIDEO = 0, AUDIO, DATA };
 enum ConnectionStatus {

src/media/audio/encode/audio_encoder.cpp

@@ -1,8 +1,7 @@
 #include "audio_encoder.h"
 
-#include <stdlib.h>
-
 #include <chrono>
+#include <cstdlib>
 #include <cstring>
 
 #include "log.h"

src/media/video/decode/video_decoder.h

@@ -7,6 +7,9 @@
 #ifndef _VIDEO_DECODER_H_
 #define _VIDEO_DECODER_H_
 
+#include <cstddef>
+#include <cstdint>
+#include <cstdio>
 #include <functional>
 
 #include "video_frame.h"

src/media/video/encode/video_encoder.h

@@ -1,6 +1,9 @@
 #ifndef _VIDEO_ENCODER_H_
 #define _VIDEO_ENCODER_H_
 
+#include <cstddef>
+#include <cstdint>
+#include <cstdio>
 #include <functional>
 
 class VideoEncoder {

src/ringbuffer/ringbuffer.h

@@ -1,7 +1,7 @@
 #ifndef _RINGBUFFER_H_
 #define _RINGBUFFER_H_
 
-#include <string.h>
+#include <cstring>
 
 int RingBufferDummy();
 

src/rtcp/rtcp_header.h

@@ -1,7 +1,8 @@
 #ifndef _RTCP_HEADER_H_
 #define _RTCP_HEADER_H_
 
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 #include "log.h"
 

src/rtcp/rtcp_typedef.h

@@ -1,7 +1,8 @@
 #ifndef _RTCP_TYPEDEF_H_
 #define _RTCP_TYPEDEF_H_
 
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 #define DEFAULT_RTCP_VERSION 2
 #define DEFAULT_RTCP_HEADER_SIZE 4

src/rtp/byte_buffer.cpp

@@ -1,6 +1,6 @@
 #include "byte_buffer.h"
 
-#include <string.h>
+#include <cstring>
 
 ByteBufferReader::ByteBufferReader(const char* bytes, size_t len) {
   Construct(bytes, len);

src/rtp/byte_buffer.h

@@ -7,8 +7,8 @@
 #ifndef _BYTE_BUFFER_H_
 #define _BYTE_BUFFER_H_
 
-#include <stddef.h>
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 class ByteBufferReader {
  public:

src/rtp/obu.h

@@ -7,8 +7,8 @@
 #ifndef _OBU_H_
 #define _OBU_H_
 
-#include <stddef.h>
-#include <stdint.h>
+#include <cstddef>
+#include <cstdint>
 
 #include "aom/aom_codec.h"
 

src/rtp/obu_parser.h

@@ -7,9 +7,8 @@
 #ifndef _OBU_PARSER_H_
 #define _OBU_PARSER_H_
 
-#include <stddef.h>
-#include <stdint.h>
-
+#include <cstddef>
+#include <cstdint>
 #include <vector>
 
 #include "obu.h"

src/rtp/rtp_codec.h

@@ -1,8 +1,8 @@
 #ifndef _RTP_CODEC_H_
 #define _RTP_CODEC_H_
 
-#include <stdint.h>
-
+#include <cstddef>
+#include <cstdint>
 #include <vector>
 
 #include "fec_encoder.h"

src/rtp/rtp_packet.h

@@ -1,10 +1,9 @@
 #ifndef _RTP_PACKET_H_
 #define _RTP_PACKET_H_
 
-#include <stddef.h>
-#include <stdint.h>
-#include <string.h>
-
+#include <cstddef>
+#include <cstdint>
+#include <cstring>
 #include <vector>
 
 #include "log.h"

src/rtp/rtp_transceiver.h

@@ -1,6 +1,7 @@
 #ifndef _RTP_TRANSCEIVER_H_
 #define _RTP_TRANSCEIVER_H_
 
+#include <cstddef>
 #include <functional>
 
 class RtpTransceiver {