Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-07-01 Thread Ramiro Polla
On Fri, Jun 28, 2024 at 2:54 PM Ramiro Polla wrote: > I'll apply this after the weekend if there are no objections. I realized this patch would have caused a regression on buffers with corrupted data or an unexpected size. New patch attached. Alexander, Stephen, since you worked on this before,

Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-07-01 Thread Anton Khirnov
Quoting Ramiro Polla (2024-06-28 13:47:13) > On Thu, Jun 27, 2024 at 6:06 PM Anton Khirnov wrote: > > Quoting Ramiro Polla (2024-06-27 16:13:24) > > > Is anyone fundamentally opposed to this approach to implement limited > > > support for multiplanar API? I figure it could still be useful even > >

Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-06-28 Thread Ramiro Polla
On Thu, Jun 27, 2024 at 4:13 PM Ramiro Polla wrote: > On Tue, Jun 25, 2024 at 1:56 PM Ramiro Polla wrote: > > On Tue, Jun 25, 2024 at 11:19 AM Anton Khirnov wrote: > > > Quoting Ramiro Polla (2024-06-20 17:40:39) > > > > This commit adds support for V4L2's multiplanar API, but only when the > >

Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-06-28 Thread Ramiro Polla
On Thu, Jun 27, 2024 at 6:06 PM Anton Khirnov wrote: > Quoting Ramiro Polla (2024-06-27 16:13:24) > > Is anyone fundamentally opposed to this approach to implement limited > > support for multiplanar API? I figure it could still be useful even > > when full multiplanar API support is implemented,

Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-06-27 Thread Anton Khirnov
Quoting Ramiro Polla (2024-06-27 16:13:24) > On Tue, Jun 25, 2024 at 1:56 PM Ramiro Polla wrote: > > On Tue, Jun 25, 2024 at 11:19 AM Anton Khirnov wrote: > > > Quoting Ramiro Polla (2024-06-20 17:40:39) > > > > This commit adds support for V4L2's multiplanar API, but only when the > > > > number

Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-06-27 Thread Ramiro Polla
On Tue, Jun 25, 2024 at 1:56 PM Ramiro Polla wrote: > On Tue, Jun 25, 2024 at 11:19 AM Anton Khirnov wrote: > > Quoting Ramiro Polla (2024-06-20 17:40:39) > > > This commit adds support for V4L2's multiplanar API, but only when the > > > number of planes is 1. > > > > > > Adding full support for

Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-06-25 Thread Ramiro Polla
On Tue, Jun 25, 2024 at 11:19 AM Anton Khirnov wrote: > Quoting Ramiro Polla (2024-06-20 17:40:39) > > This commit adds support for V4L2's multiplanar API, but only when the > > number of planes is 1. > > > > Adding full support for the multiplanar API would require a device that > > actually uses

Re: [FFmpeg-devel] [PATCH] avdevice/v4l2: add limited support for multiplanar API

2024-06-25 Thread Anton Khirnov
Quoting Ramiro Polla (2024-06-20 17:40:39) > This commit adds support for V4L2's multiplanar API, but only when the > number of planes is 1. > > Adding full support for the multiplanar API would require a device that > actually uses more than 1 plane, which I have not found yet. Out of curiosity,