在测试代码中,我们使用了avcodec.AV_CODEC_ID_H264来设置视频编码器为H264,这样就可以解决AV_CODEC_ID_H264的错误。 类图 下面是一个简单的类图,展示了在解决"Could not open video codec"问题时使用的相关类。 H264CodecTest- grabber: FFmpegFrameGrabber- recorder: FFmpegFrameRecorder+main(String[] args) ...
# h265/hevc编码的视频无法打开编解码器问题 **遇到问题:** 升级或使用1.5.6版本的JavaCV后运行报`avcodec_open2() error -1:Could not open video codec`错误。 **原因:** 这是因为1.5.6开始javacv不再默认包含gp
h265/hevc编码的视频无法打开编解码器问题 遇到问题: 升级或使用1.5.6版本的JavaCV后运行报avcodec_open2() error -1:Could not open video codec错误。 原因: 这是因为1.5.6开始javacv不再默认包含gpl许可协议的编解码库,涉及到的库包含:libx264、libx265等等。 关于gpl许可协议提示 商用软件...
Exception in thread "main" org.bytedeco.javacv.FrameRecorder$Exception: avcodec_open2() error -1: Could not open video codec. at org.bytedeco.javacv.FFmpegFrameRecorder.startUnsafe(FFmpegFrameRecorder.java:726) at org.bytedeco.javacv.FFmpegFrameRecorder.start(FFmpegFrameRecorder.java:384) at Find...
phoenixxtcommentedJul 5, 2018 The error: org.bytedeco.javacv.FrameRecorder$Exception: avcodec_open2() error -22: Could not open video codec. at org.bytedeco.javacv.FFmpegFrameRecorder.startUnsafe(FFmpegFrameRecorder.java:687) at org.bytedeco.javacv.FFmpegFrameRecorder.start(FFmpegFrameRecorder.java...
(转)OpenCV视频生成报错 Incorrect library version loaded Could not open codec ‘libopenh264‘: Unspecified error FLowUs邀请链接:https://flowus.cn/login?code=AXNU63 FlowUs邀请码:AXNU63 原文:https://blog.csdn.net/Together_CZ/article/details/109291953...
Could not open source file. Please check that file exists with correct permissions drewd9949700 New Here , Mar 22, 2020 Copy link to clipboard Hi, I keep getting this when I try to create new encode presets. I ran disk utility and all seemed...
Fatal error: could not open source file "_gen.c" 1 fatal error detected in the compilation of "_gen.c". Compilation terminated. >> Compilation failure [_gen_bios.s62] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -@"=C:/dvsdk_1_00_00_19/exa...
I can't open it. Everything worked fine untill this evening. Now, when I want open it, it loads and there is a message on which is written : "This project contained a sequence that could not be opened. No sequence preview preset file or codec could be associated...
If it was exported as a reference movie, not-self-contained, and the render and media files for it are missing it won't open, but the message you reported is not the usual message you get when that happens. How long a movie is this supposed to be and what codec is it supposed to...