11/13/2023 0 Comments Mp4 converter quit unexpectedlyNote : there are other formats and codec also available with this kind of properties. The mentioned MPG format does not require any header/trailer.if there is any sudden power failure MPG file can play the file whatever frames are stored so far. Thus, Using format such as MPG and AV_CODEC_ID_MPEG1VIDEO/AV_CODEC_ID_MPEG2VIDEO (FFMPEG) may help to avoid this kind of error. You can also add images, audio, text, subtitles, and so much more. Make your videos look stunning by using our selection of camera effects and filters. VEED is an online video editing software that features numerous tools to let you edit your videos like a professional. Third, Even tough MP4 file has many advantages, this kind of error is unpredictable and difficult to handle it. You can do so much more than just convert video formats on VEED. Note : Always have a backup of video file.įollow these links for detailed informations : Copy trailer part from good video file to broken video file and save it!Done!! Also its size should be larger than the broken mp4 file. This hack requires a broken mp4 file and good video file where both videos are captured from the same camera. Second, Manually repairing the corrupt file using HEX editor. There are some applications and tricks available to repair and get the data back Thus none of the media player able to play the broken mp4 file.įirst, broken file has to be repaired before playing the file. It will help you convert Sony XDCAM MXF or MP4 files to ProRes for FCP on. The main cause of MP4 file damage is due to header or trailer not written properly on the file, then, whole file become a junk data. with SONY XDCAM HD files on my FCP, but it is quitting unexpectedly very. But now the problem is that I don't know how to save the number of box and the end of the file, I this is feasible? If possible, what should I do? Looking forward to your reply! My train of thought is in the normal recording process saves per second a damaged file is missing two information: box number and end of file, save it to a local file, when writing the MP4 file integrity delete this file after, if power off damaged, then in the next power, read the file and the corresponding information to write the damaged files corresponding position to. Now I want to repair after power on my program can automatically repair the damaged files, in Google did not find effective methods. Damaged files in the file header box number value not right I think reason is no call to write the trailer function av_write_trailer, causing index and time stamp information lost, I use araxis merge tool compared the successful call av_write_trailer function of file and a no av_write_trailer to call the damaged files and found two different points:ġ. Now I used C language and ffmpeg realize a multiplex real-time audio and video to MP4 files of the program and everything works fine, but when in the process of reuse of sudden power failure, the recording is MP4 file is damaged, VLC can not play this file.
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