On Mon, Jun 13, 2022 at 9:32 AM Vignesh Venkatasubramanian <vigne...@google.com> wrote: > > On Fri, Jun 10, 2022 at 10:34 AM Vignesh Venkatasubramanian > <vigne...@google.com> wrote: > > > > On Thu, Jun 9, 2022 at 12:50 AM Gyan Doshi <ffm...@gyani.pro> wrote: > > > > > > > > > > > > On 2022-06-08 10:51 pm, Vignesh Venkatasubramanian wrote: > > > > On Thu, Jun 2, 2022 at 1:35 PM James Zern <jz...@google.com> wrote: > > > >> On Wed, Jun 1, 2022 at 1:38 PM Vignesh Venkatasubramanian > > > >> <vigne...@google.com> wrote: > > > >>> On Wed, Jun 1, 2022 at 10:30 AM James Zern <jz...@google.com> wrote: > > > >>>> On Sun, Apr 24, 2022 at 11:35 AM Vignesh Venkatasubramanian > > > >>>> <vigneshv-at-google....@ffmpeg.org> wrote: > > > >>>>> Update the still AVIF parser to only read the primary item. With > > > >>>>> this > > > >>>>> patch, AVIF still images with exif/icc/alpha channel will no longer > > > >>>>> fail to parse. > > > >>>>> > > > >>>>> For example, this patch enables parsing of files in: > > > >>>>> https://github.com/AOMediaCodec/av1-avif/tree/master/testFiles/Microsoft > > > >>>>> > > > >>>> Can some of the failing files or similar ones be added to fate? > > > >>> There are no fate tests for AVIF parsing as of now. I was thinking > > > >>> about adding some for the muxing. But i am not sure what can be done > > > >>> here for the parsing. > > > >>> > > > >> Thanks. Are there any for general mov/mp4 parsing that could be > > > >> extended? This looks good otherwise. > > > > From what i see, most of the mov tests only seem to be for muxing. I'm > > > > not entirely certain about how to add a test for AVIF parsing. If > > > > anybody has an idea, i'd be open to adding it. > > > > > > Basic test would use the framemd5 muxer to compare demuxed packets with > > > a reference. > > > See fate-ffmpeg-streamloop > > > > > > > Thank you i have added a couple of fate tests. > > > > I am not sure how to add the AVIF files to the fate test server. I > > have them on Google Drive here: > > > > https://drive.google.com/file/d/1diZoM0Ew7Co3Yh5w5y1J-3IiBYVmUv9J/view?usp=sharing > > https://drive.google.com/file/d/1DdrD1mW36evt40a4RkeLYpx-oojmbc3z/view?usp=sharing > > > > These links should be publicly available without any sign in required. > > Please let me know if there is another preferred way of sharing test > > files and i can share it that way. > > > > Also, i forgot to mention that these files have to be uploaded under a > new directory called "avif" in the fate server. > > > Also for the record, these files were created by remuxing an existing > > file in the fate suite. > > > > still_image.avif - contains the first frame from > > av1-test-vectors/av1-1-b8-02-allintra.ivf > > still_image_exif.avif - contains the first frame from > > av1-test-vectors/av1-1-b8-02-allintra.ivf with dummy exif data. > > > > > Regards, > > > Gyan > > > _______________________________________________ > > > 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". > > > > > > > > -- > > Vignesh > > > > -- > Vignesh
Ping on this please. -- Vignesh _______________________________________________ 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".
