[FFmpeg-user] Alternative to Dynamic Text
ffmpeg at gyani.pro
Tue Nov 9 06:38:46 EET 2021
On 2021-11-09 03:15 am, Marton Balint wrote:
> On Mon, 8 Nov 2021, Gyan Doshi wrote:
>> On 2021-11-07 02:56 pm, Marton Balint wrote:
>>> On Sun, 7 Nov 2021, Gyan Doshi wrote:
>>>> This can work until it doesn't. The filter doesn't tolerate any load
>>>> I'll see if I can add a short sleep and retry. If it still fails, we
>>>> continue with the old text.
>>> I am not a fan of this to be honest. There is a proper way to do
>>> renames even in windows, see the referenced stackoverflow articles,
>>> so it
>>> should just work.
>> The comments at SO by Craig Barkhouse ('NTFS developer at Microsoft')
>> says that "ReplaceFile is most definitely NOT atomic." and that,
>> forMoveFileEx, atomicity is not guaranteed, depending on the
>> underlying fs ops the call leads to. So, I think some fault tolerance
>> on our part is called for.
> But later on he also says that MoveFileEx with
> MOVEFILE_REPLACE_EXISTING flag is atomic 99.999999% of the time with
> the only exception of the target file being huge...
Not on FAT32. And since it's not guaranteed, the filter should
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