On Sat, Apr 23, 2022 at 7:53 PM Lynne <[email protected]> wrote: > 17 Apr 2022, 15:22 by [email protected]: > > > This commit adds support to libavformat for muxing > > and demuxing Jpeg XL images as image2 streams. > > --- > > MAINTAINERS | 1 + > > libavformat/Makefile | 1 + > > libavformat/allformats.c | 1 + > > libavformat/img2.c | 1 + > > libavformat/img2dec.c | 20 ++ > > libavformat/img2enc.c | 6 +- > > libavformat/jpegxl_probe.c | 393 +++++++++++++++++++++++++++++++++++++ > > libavformat/jpegxl_probe.h | 32 +++ > > libavformat/mov.c | 1 + > > 9 files changed, 453 insertions(+), 3 deletions(-) > > create mode 100644 libavformat/jpegxl_probe.c > > create mode 100644 libavformat/jpegxl_probe.h > > > > Patchset pushed, thanks! >
Hi, I might have found a bug here. Or I might not be using it correctly, that's entirely possible too! What i try is just making an animated jxl from a bunch of input images. This command for example works and creates a gif: ffmpeg -f image2 -framerate 1 -i thumb%04d.jpg output.gif This command (just changing "gif" to "jxl") errors. ffmpeg -f image2 -framerate 1 -i thumb%04d.jpg output.jxl The error: [image2 @ 0x557ea81112c0] Could not get frame filename number 2 from pattern 'output.jxl'. Use '-frames:v 1' for a single image, or '-update' option, or use a pattern such as %03d within the filename. av_interleaved_write_frame(): Invalid argument It does look like it tries to use "output.jxl" as a pattern file as opposed to "thumb%04d.jpg". Am I doing something wrong here? > _______________________________________________ > ffmpeg-devel mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
