#include #include "ffmpeg.h" JNIEXPORT jint JNICALL Java_com_frank_ffmpeg_FFmpegCmd_handle (JNIEnv *env, jclass obj, jobjectArray commands){ int argc = (*env)->GetArrayLength(env, commands); char **argv = (char**)malloc(argc * sizeof(char*)); int i; int result; for (i = 0; i < argc; i++) { jstring jstr = (jstring) (*env)->GetObjectArrayElement(env, commands, i); char* temp = (char*) (*env)->GetStringUTFChars(env, jstr, 0); argv[i] = malloc(1024); strcpy(argv[i], temp); (*env)->ReleaseStringUTFChars(env, jstr, temp); } //执行ffmpeg命令 result = run(argc, argv); //释放内存 for (i = 0; i < argc; i++) { free(argv[i]); } free(argv); return result; }