first add sdk

component/common/media/rtp_codec/mjpeg/mjpeg2jpeg.h

@@ -0,0 +1,27 @@
+#ifndef MJPEG_2_JPEG_H
+#define MJPEG_2_JPEG_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#ifndef AV_RB16
+#   define AV_RB16(x)                           \
+    ((((const char*)(x))[0] << 8) |          \
+      ((const char*)(x))[1])
+#endif
+
+typedef struct AVFrames
+{
+	char *FrameData;
+	int FrameLength;
+}AVFrame;
+
+static char *append(char *buf, const char *src, int size);
+static char *append_dht_segment(char *buf);
+void mjpeg2jpeg(AVFrame *in_frame);
+
+
+
+#endif