Hi, On 9/24/2024 3:22 PM, Devon Sookhoo wrote: > Thanks for responding, I have been struggling to get any responses. I have > tried to use the IRC on Libera, however the server seems to be down.
I suspect not too many people resonded on this list since it is more for code review than anything. Well, that and I suspect it's a rather niche thing :). I did see someone reply to your first thread, with a link to developer docs, for what it's worth. Libera is definitely not down, perhaps you connected to it oddly? In the worst case, they do have a web IRC client. > MPEG released reference software for generating and playing uncompressed MP4s > in an application called GPAC (see https://github.com/gpac/gpac/wiki/uncvg > <https://github.com/gpac/gpac/wiki/uncvg>). I attached a sample uncompressed > MP4 file for your reference. GPAC isn't reference software, but the developers are indeed MPEG insiders. Thanks for info, I wasn't aware GPAC had implemented it. [...] > Last year, I attempted to implement the uncompressed codec into FFmpeg. See > my attempted implementation here: https://github.com/dukesook/FFmpeg/tree/raw > <https://github.com/dukesook/FFmpeg/tree/raw>. I would like to redo this > task, but with some oversight from the FFmpeg experts to ensure that it's > done correctly. The code in there is a bit odd - there's a new codec ID, MPEG-4 codec related changes, etc., that do not look related to uncompressed video in ISOBMFF. Are there other changes bundled in? All that should be needed are changes to movenc.{c,h} and mov.{c,h} (and maybe isom.h), and make use of the existing raw video codec ID and pixfmt, etc. attributes. Cheers, - Derek _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
