Re: [PATCH v3 2/2] media: docs-rst: Document memory-to-memory video encoder interface

2019-04-08 Thread Tomasz Figa
On Tue, Mar 26, 2019 at 1:33 AM Hans Verkuil wrote: > > On 3/25/19 2:12 PM, Hans Verkuil wrote: > > Another comment found while creating compliance tests: > > > > On 1/24/19 11:04 AM, Tomasz Figa wrote: > >> +Drain > >> += > >> + > >> +To ensure that all the queued ``OUTPUT`` buffers have been

Re: [PATCH v3 2/2] media: docs-rst: Document memory-to-memory video encoder interface

2019-01-29 Thread Hans Verkuil
Hi Tomasz, Some comments below. Nothing major, so I think a v4 should be ready to be merged. On 1/24/19 11:04 AM, Tomasz Figa wrote: > Due to complexity of the video encoding process, the V4L2 drivers of > stateful encoder hardware require specific sequences of V4L2 API calls > to be followed. Th

[PATCH v3 2/2] media: docs-rst: Document memory-to-memory video encoder interface

2019-01-24 Thread Tomasz Figa
Due to complexity of the video encoding process, the V4L2 drivers of stateful encoder hardware require specific sequences of V4L2 API calls to be followed. These include capability enumeration, initialization, encoding, encode parameters change, drain and reset. Specifics of the above have been di