Re: [FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-20 Thread Jorge Ramirez-Ortiz
On 09/20/2017 08:31 PM, wm4 wrote: On Wed, 20 Sep 2017 19:01:52 -0700 Jorge Ramirez-Ortiz wrote: Btw. I noticed that this apparently never sets chroma_location? I didnt find anything in v4l2 to retrieve the chroma_location from the kernel driver (the API

Re: [FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-20 Thread wm4
On Wed, 20 Sep 2017 19:01:52 -0700 Jorge Ramirez-Ortiz wrote: > > Btw. I noticed that this apparently never sets chroma_location? > > I didnt find anything in v4l2 to retrieve the chroma_location from the kernel > driver (the API doesnt handle this

Re: [FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-20 Thread Jorge Ramirez-Ortiz
On 09/19/2017 12:35 PM, wm4 wrote: On Mon, 11 Sep 2017 16:26:33 +0200 Jorge Ramirez-Ortiz wrote: This patchset enhances Alexis Ballier's original patch and validates it using Qualcomm's Venus hardware (driver recently landed upstream [1]).

Re: [FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-19 Thread Jorge Ramirez-Ortiz
On 09/19/2017 12:54 PM, wm4 wrote: On Tue, 19 Sep 2017 12:48:06 -0700 Jorge Ramirez-Ortiz wrote: I also assume the data flow issues got solved. data flow? Wasn't there some confusion about how send/receive works, and how to connect it to how v4l2 data flow

Re: [FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-19 Thread Jorge Ramirez-Ortiz
On 09/19/2017 12:35 PM, wm4 wrote: On Mon, 11 Sep 2017 16:26:33 +0200 Jorge Ramirez-Ortiz wrote: This patchset enhances Alexis Ballier's original patch and validates it using Qualcomm's Venus hardware (driver recently landed upstream [1]).

Re: [FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-19 Thread wm4
On Tue, 19 Sep 2017 12:48:06 -0700 Jorge Ramirez-Ortiz wrote: > > I > > also assume the data flow issues got solved. > > data flow? Wasn't there some confusion about how send/receive works, and how to connect it to how v4l2 data flow works? (Also could we

Re: [FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-19 Thread wm4
On Mon, 11 Sep 2017 16:26:33 +0200 Jorge Ramirez-Ortiz wrote: > This patchset enhances Alexis Ballier's original patch and validates > it using Qualcomm's Venus hardware (driver recently landed upstream > [1]). > > This has been tested on

[FFmpeg-devel] [PATCHv12] libavcodec: v4l2: add support for v4l2 mem2mem codecs

2017-09-11 Thread Jorge Ramirez-Ortiz
This patchset enhances Alexis Ballier's original patch and validates it using Qualcomm's Venus hardware (driver recently landed upstream [1]). This has been tested on Qualcomm's DragonBoard 410c and 820c Configure/make scripts have been validated on Ubuntu 10.04 and 16.04.