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yangjie10930 / EpMedia

Android上基于FFmpeg开发的视频处理框架，简单易用，体积小，帮助使用者快速实现视频处理功能。包含以下功能：剪辑，裁剪，旋转，镜像，合并，分离，变速，添加LOGO，添加滤镜，添加背景音乐，加速减速视频，倒放音视频。 The video processing framework based on FFmpeg developed on Android is simple, easy to use, and small in size, helping users quickly realize video processing functions. Contains the following functions: editing, cropping, rotating, mirroring, merging, separating, variable speed, adding LOGO, adding filters, adding background music, accelerating and decelerating video, rewinding audio and video.
MIT License
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视频剪辑 音画错误问题 #282

Closed zhaoyongjiang closed 1 year ago

zhaoyongjiang commented 1 year ago

视频：非静音的。有画面和声音的视频文件。 假如：视频时长10s，截取5-10s的视频。但是输出结果却是 文件还是10s的，声音没有被剪辑，画面内容被裁剪了。

cmd.append("-y");
            cmd.append("-ss").append(String.valueOf((int) mStartTime / 1000)).append("-t").append(String.valueOf(mThumbSelTime)).append("-accurate_seek");
            cmd.append("-i").append(mInputVideoPath);
            cmd.append("-c").append("copy");
cmd.append("-vcodec");
                    cmd.append("copy");
                    cmd.append("-acodec");
                    cmd.append("copy");
cmd.append(mOutVideoPath);

https://github.com/yangjie10930/EpMedia/assets/15276597/dda804b9-a368-4024-bc25-a048f8237c67