Hi Nuo Mi
On Sun, Nov 10, 2024 at 08:17:06PM +0800, Nuo Mi wrote:
> On Mon, Oct 21, 2024 at 2:30 AM Michael Niedermayer
> wrote:
>
> > On Fri, Oct 18, 2024 at 06:48:40PM +0100, Frank Plowman wrote:
> > > On 15/10/2024 21:23, Frank Plowman wrote:
> > > > On 14/10/2024 23:26, Michael Niedermayer w
On Mon, Oct 21, 2024 at 2:30 AM Michael Niedermayer
wrote:
> On Fri, Oct 18, 2024 at 06:48:40PM +0100, Frank Plowman wrote:
> > On 15/10/2024 21:23, Frank Plowman wrote:
> > > On 14/10/2024 23:26, Michael Niedermayer wrote:
> > >> On Sat, Oct 05, 2024 at 03:38:05PM -0700, Frank Plowman wrote:
> >
On Fri, Oct 18, 2024 at 06:48:40PM +0100, Frank Plowman wrote:
> On 15/10/2024 21:23, Frank Plowman wrote:
> > On 14/10/2024 23:26, Michael Niedermayer wrote:
> >> On Sat, Oct 05, 2024 at 03:38:05PM -0700, Frank Plowman wrote:
> >>> The first branch of this ternary expression was intended to avoid
On 15/10/2024 21:23, Frank Plowman wrote:
> On 14/10/2024 23:26, Michael Niedermayer wrote:
>> On Sat, Oct 05, 2024 at 03:38:05PM -0700, Frank Plowman wrote:
>>> The first branch of this ternary expression was intended to avoid
>>> having two shift operations in the case the RHS is not known at
>>>
On 14/10/2024 23:26, Michael Niedermayer wrote:
> On Sat, Oct 05, 2024 at 03:38:05PM -0700, Frank Plowman wrote:
>> The first branch of this ternary expression was intended to avoid
>> having two shift operations in the case the RHS is not known at
>> compile time. It only works if the LHS has a s
On Sat, Oct 05, 2024 at 03:38:05PM -0700, Frank Plowman wrote:
> The first branch of this ternary expression was intended to avoid
> having two shift operations in the case the RHS is not known at
> compile time. It only works if the LHS has a signed type however,
> otherwise the result is invalid
Ping
Here is a demo of the issue: https://godbolt.org/z/hYnYvbcjE
On 05/10/2024 23:38, Frank Plowman wrote:
> The first branch of this ternary expression was intended to avoid
> having two shift operations in the case the RHS is not known at
> compile time. It only works if the LHS has a signed
The first branch of this ternary expression was intended to avoid
having two shift operations in the case the RHS is not known at
compile time. It only works if the LHS has a signed type however,
otherwise the result is invalid.
We could alternatively have different versions of AV_CEIL_RSHIFT for
