#Ffmpeg mov to mp4 h.264 how to
#Ffmpeg mov to mp4 h.264 Patch
#Ffmpeg mov to mp4 h.264 software
#Ffmpeg mov to mp4 h.264 code

I've heard that ffmpeg's people have a bad reputation, of being rude and, unfortunately, given my experience with this first ticket opened, I tend to believe it's true.

#Ffmpeg mov to mp4 h.264 code

But I can provide the code for sure *if you ask for it*Īctually, I'm not sure what you are expecting, but anyway, here is a snippet of my workaround (nothing complicated)įmpeg_av_open_input_file(&ic, videoInputSource, NULL, 0) ĪVCodecContext* icodec = ic->streams->codec

#Ffmpeg mov to mp4 h.264 how to

As this is application code, IMO it might be difficult to read, so I preferred to explain how to workaround the problem, instead of providing that might be difficult to read.

#Ffmpeg mov to mp4 h.264 Patch

Regarding the 'local patches', what are you talking about? I said I found a workaround, not a patch to ffmpeg, and explained the workaround. I worked on lot of open source projects, and I always appreciate when users can send me buggy content to help to reproduce the problem, instead of just log files. I just thought it would be easier for you to reproduce it on your computer, as I guess you have all you need to do so. I didn't said I won't help (actually the opposite, supposing 'Let me know if you need anything else' means anything to you). I just said I provided the video to ease the investigation.

#Ffmpeg mov to mp4 h.264 software

'I have to add that I find it rude to use open source software without providing the local patches to the developers (no matter if the patches will be used or not).'

Stream #0:0: Video: none, none, 1920x1080, q=2-31, 24 fps, 24 tbr, 24 tbn, 24 tbcĬould not write header for output file #0 (incorrect codec parameters ?): Invalid argumentĪnyway: This could be considered a regression since c5142a95a51320e65d80d6bca0eb69fcff05508f related to tickets #524, #1294 and #1666, could also be considered a duplicate of ticket #3499. Could not find tag for codec none in stream #0, codec not currently supported in container Codec for stream 0 does not use global headers but container format requires global headers H264_vid.mxf: could not find codec parameters Could not find codec parameters for stream 0 (Video: none, none, 1920x1080): unknown codecĬonsider increasing the value for the 'analyzeduration' and 'probesize' options $ ffmpeg -i h264_vid.mxf -vcodec copy out.movįfmpeg version N-74769-gc3cd1a7 Copyright (c) 2000-2015 the FFmpeg developers I disagree and please understand that while I am thankful that you opened this ticket, I have to add that I find it rude to use open source software without providing the local patches to the developers (no matter if the patches will be used or not). In any case the video in available (see comment 1) so you should be able to easily reproduce the problem. I don't have a workaround when using command line. If (st->parser & st->parser->parser->split & !st->codec->extradata)Īs a workaround, when using ffmpeg's lib, removing the extra data between avformat_open_input call and avformat_find_stream_info fixes the issue. In avformat_find_stream_info, we actually find some (correct) extradata, but we don't set them because st->codec->extradata isn't NULL (already set in avformat_open_input), here:

Not using '-vcodec copy' results in a video readable by Quicktime, but with very poor quality.Īvformat_open_input / mxf_read_header / mxf_parse_structural_metadata, we call 'ff_generate_avci_extradata' if codec is H264, which uses a default set of extradata that Quicktime doesn't support AFAICT.

'chroma_format_idc too large for high profile' and 'invalid H264 profile 122 and/or level 4.1' Video is readable by most players (totem, VLC) but not Quicktime, which reports the following errors: %./ffmpeg -i h264_vid.mxf -vcodec copy test.mov Using ffmpeg 2.5 (but doesn't work either with 2.6, 2.7 nor master)