X-Git-Url: http://47.100.26.94:8080/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjni%2FFfmpegHelper.h;fp=app%2Fsrc%2Fmain%2Fjni%2FFfmpegHelper.h;h=aba871b11c13c517b45245208cb610fbfff8cf90;hb=7a99b2b0d2cf8048e1d9dd7fae5ccf984a865b1e;hp=0000000000000000000000000000000000000000;hpb=effab912d57394ec776ffc03d6c969866c70cdf9;p=rtmpclient.git

diff --git a/app/src/main/jni/FfmpegHelper.h b/app/src/main/jni/FfmpegHelper.h
new file mode 100644
index 0000000..aba871b
--- /dev/null
+++ b/app/src/main/jni/FfmpegHelper.h
@@ -0,0 +1,50 @@
+#ifndef __FFMPEG_HELPER_H__
+#define __FFMPEG_HELPER_H__
+
+#include <jni.h>
+#include <string>
+
+extern "C" {
+    #include "libavformat/avformat.h"
+    #include "libavcodec/avcodec.h"
+    #include "libswscale/swscale.h"
+    #include "libavutil/imgutils.h"
+    #include "libavutil/time.h"
+    #include "libavdevice/avdevice.h"
+}
+
+class FfmpegHelper {
+public:
+    static jint nativeOnLoad(JavaVM * jvm, void* reserved);
+    static jint nativeInitialEncoder(JNIEnv *env, jclass cls, jint width, jint height, jstring url);
+    static jint nativeProcessFrame(JNIEnv *env, jclass cls, jbyteArray data);
+    static jint nativeClose();
+
+private:
+    static void av_log_cb (void *ptr, int level, const char* fmt, va_list vl);
+    void javaPrint(const char* str);
+    static void init();
+    int processFrame(uint8_t *data);
+    int initEncoder(int width, int height, const char* url);
+    int close();
+   
+private:
+    FfmpegHelper(JavaVM* vm, jclass cls);
+
+private:
+    static FfmpegHelper* singleton;
+    JavaVM *jvm;
+    jclass ai_suanzi_rtmpclient_FfmpegHelper;
+    static bool isInit;
+
+    AVFormatContext* formatCtx;
+    AVCodecContext* codecCtx;
+    AVCodec* codec;
+    AVStream* vStream;
+    int pWidth;
+    int pHeight;
+    unsigned int frameCnt;
+    int64_t startTime;
+};
+
+#endif /* __FFMPEG_HELPER_H__ */