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

Regards,
Gyan
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