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4K video 60 frame video compression exception
Hi, thanks for this great library!
Device: HUAWEI MAte 30 Pro 5G
4K video recorded with this phone
21603840,60 frames----> 7201280,30 frames,72012805 bit rate, 5 keyframes is fail but 21603840,30 frames----> 7201280,30 frames,72012805 bit rate, 5 keyframes is success
VideoTrackTranscoder#resizeDecodedInputFrame() methos In the decoding process, this method decoder.dequeueOutputFrame is greater than 0 for a total of 8 times
The device is OK. It supports 4K decoding and encoding because I can use other libraries https://github.com/MasayukiSuda/Mp4Composer-android
But I still don't know what's wrong. I hope I can get your help. thank you
Glad to hear you are enjoying LiTr! I will take a look at this. So is LiTr dropping frames and producing corrupt video? Or does transcoding fail and stop?
Glad to hear you are enjoying LiTr! I will take a look at this. So is LiTr dropping frames and producing corrupt video? Or does transcoding fail and stop?
Yes, litr will compress successfully in the end, but the video is not complete
A 1-minute video during decoding decoder. Dequeueoutputframe > = 0 7 times Obviously, the video generated in this way is abnormal in the end
Glad to hear you are enjoying LiTr! I will take a look at this. So is LiTr dropping frames and producing corrupt video? Or does transcoding fail and stop?
MediaCodecDecoder @Override public int dequeueOutputFrame(long timeout) { return mediaCodec.dequeueOutputBuffer(outputBufferInfo, timeout); } I see outputbufferinfo Size has always been 1, which is obviously not a normal data
Sorry, I can't analyze why at present
Hi. Didn't get a chance yet, working on some new audio features. Will look into this next.
I am trying to reproduce it on Samsung Note 10 and 60 fps 4K video transcodes file for me. Can you send me a sample video that is failing for you? I am trying to see if there is a problem with video or a phone. What are your target parameters? Are you applying any filters?