H265 Support?

[yanjingjiangjun]

avcodec_open2 error -12

[saudet]

sample code?

[yanjingjiangjun]

@saudet

recorder = new FFmpegFrameRecorder(ffmpeg_link, imageWidth, imageHeight, 1);
//recorder.setVideoCodec(avcodec.AV_CODEC_ID_H264);//H.264
recorder.setVideoBitrate(1000*600);
recorder.setVideoCodec(avcodec.AV_CODEC_ID_H265);//H.265
recorder.setVideoCodecName("H264");
recorder.setFormat("flv");
recorder.setSampleRate(sampleAudioRateInHz);
// Set in the surface changed method
recorder.setFrameRate(frameRate);
recorder.setGopSize(2);

It worked when H264, but error H265

[saudet]

Try to remove the call to setVideoCodecName().

[saudet]

Could you also copy/paste the error message that you get in the log?

[yanjingjiangjun]

@saudet as your mind ，I removed setVideoCodecName().
org.bytedeco.javacv.FrameRecorder$Exception: avcodec_open2() error -12: Could not open video codec.
org.bytedeco.javacv.FFmpegFrameRecorder.startUnsafe(FFmpegFrameRecorder.java:667)
org.bytedeco.javacv.FFmpegFrameRecorder.start(FFmpegFrameRecorder.java:351)

[saudet]

Check the log, one of those settings do not apply to H.265. The following works:

recorder = new FFmpegFrameRecorder("somefile.mp4", 640, 480);
recorder.setVideoCodec(avcodec.AV_CODEC_ID_H265);
recorder.start();