[FFmpeg-devel] [PATCH v2 00/16] avcodec/vvcdec: support subpicture

[Nuo Mi]

On Tue, Apr 2, 2024 at 11:24 PM James Almer <jamrial at gmail.com> wrote:

> On 4/2/2024 10:01 AM, Nuo Mi wrote:
> > On Wed, Mar 27, 2024 at 9:01 PM Nuo Mi <nuomi2021 at gmail.com> wrote:
> >
> >> Changes since v1:
> >> add v2-0004-avcodec-vvcdec-fix-uninitialized-last-element-of-.patch to
> >> address
> >> the clang-usan and clang-asan failures reported by Frank
> >
> >
> > pushed.
>
> I added a test for this using SUBPIC_C_ERICSSON_1.bit
> Also, i disabled the tests for OPI_B_3.bit and VPS_A_3.bit as they rely
> on a non-implemented feature. And while they still output a frame or two
> as is, it's not the case on all systems.
>
Thank you.

>
> There's not a lot of VVC bitstreams currently in the FATE suite, so if
> you know of any that will increase the coverage (See for example
>
> http://coverage.ffmpeg.org/index.vvc_intra.c.5d0b519a39871515a1754ee8847b6d69.html#l678,
>
> where vvc_predict_ibc() is never run), then please make a test for it
> and I'll upload the sample.
>
Sure. Tracked with https://github.com/ffvvc/FFmpeg/issues/206

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