Hans Verkuil <hverkuil@xxxxxxxxx> wrote on Fri [2019-Sep-20 10:21:17 +0200]: > On 9/19/19 10:41 PM, Benoit Parrot wrote: > > print_fourcc helper function was used for debug log to > > convert a pixel format code into its readable form for display > > purposes. But since it used a single static buffer to perform > > the conversion this might lead to display format issue when more > > than one instance was invoked simultaneously. > > > > It turns out that print_fourcc can be safely replace by using > > "%4pE" instead and passing the pointer to the fourcc code. > > If this series is merged: > > https://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg149985.html > > then this patch needs to be rewritten. So I'll skip this patch for now. Ok I'll monnitor the status of this patch and see if/when I'll rebase this one. Benoit > > Regards, > > Hans >
