From 55e3b2f45880faaf06f3c660ca9e8a6d9aa14bce Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 9 Dec 2019 15:29:52 +0900 Subject: wiki: Porting wiki: Porting Chat Log Signed-off-by: Kuninori Morimoto --- wiki/Chat_log/20190618-mm-chatlog | 118 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 118 insertions(+) create mode 100644 wiki/Chat_log/20190618-mm-chatlog (limited to 'wiki/Chat_log/20190618-mm-chatlog') diff --git a/wiki/Chat_log/20190618-mm-chatlog b/wiki/Chat_log/20190618-mm-chatlog new file mode 100644 index 0000000..931dba4 --- /dev/null +++ b/wiki/Chat_log/20190618-mm-chatlog @@ -0,0 +1,118 @@ +Multimedia-chat-meeting-2019-06-18 + +10:15 < pinchartl> welcome to the multimedia meeting +10:15 < pinchartl> Topic 1. Status Check for the Multimedia Tasks +10:15 < pinchartl> * Jacopo +10:15 < pinchartl> Since last meeting: +10:15 < pinchartl> - CMM: Sent v1 after the 'plumbing' RFC patches +10:15 < pinchartl> - Face to face Meeting with Sakari Ailus +10:15 < pinchartl> Met with Sakari in Milan to discuss how to move forward with V4L2 +10:15 < pinchartl> multiplexed streams. I presented him the restriction specific to Renesas +10:15 < pinchartl> devices. The series is currently stalled due to on-going discussion with +10:15 < pinchartl> Laurent and Niklas and relatively low feedback from the rest of the +10:15 < pinchartl> V4L2 community. +10:15 < pinchartl> - Patch review +10:15 < pinchartl> Until next meeting: +10:15 < pinchartl> - Send next version of the CMM series +10:15 < pinchartl> Hope to meet the deadline for the v5.3 merge window (or is it late +10:15 < pinchartl> already?) +10:15 < pinchartl> Issues and blockers: +10:15 < pinchartl> - Consensus is hard to reach on v4l2-mux, stalling the work +10:15 < pinchartl> jmondi: any comment ? +10:16 < jmondi> I'm late for 5.3, rigth? +10:17 < pinchartl> I think the last chance would be tomorrow +10:17 < jmondi> ah +10:17 < jmondi> I don't think I could get your review on CMM for tomorrow, right? +10:17 < pinchartl> but there's no guarantee +10:17 < pinchartl> not unless you post the patches :-) +10:17 < jmondi> which assumes I should be able to resend today, which might not be impossible +10:18 < pinchartl> and one more version may be needed +10:18 < jmondi> ah you don't review not-posted patches? How lazy from you +10:18 < jmondi> indeed it might +10:18 < jmondi> pinchartl: should we try 5.3 or consider it late already? +10:18 < pinchartl> so there's no need to rush I think +10:19 < pinchartl> if you have spare cycles you can try, but it's getting late +10:19 < jmondi> a spare what? +10:19 < jmondi> :p +10:19 < pinchartl> :-) +10:19 < jmondi> I'll ping you if I'm able to resend today +10:19 < pinchartl> ok +10:19 < pinchartl> thank you +10:19 < pinchartl> * Kieran +10:19 < pinchartl> Since last meeting: +10:19 < pinchartl> - More investigation on partition algorithm phase +10:19 < pinchartl> New 'datasheet' implementation is still 'off' by x pixels. +10:19 < pinchartl> - Supported Laurent with DU group rework +10:19 < pinchartl> - Reviewed the LVDS dual-link mode series +10:19 < pinchartl> Until next meeting: +10:19 < pinchartl> - Continue digging on PA-phase +10:19 < pinchartl> Issues and blockers: +10:19 < pinchartl> - 'new' PA Phase is generating partitions that are not aligned correctly +10:19 < pinchartl> The 'dumbed down' implementation works, but following the datasheet +10:19 < pinchartl> procedure does not. Still not sure if that's a bug in the +10:19 < pinchartl> implementation, of if the algorithm provided by the datasheet just isn't +10:19 < pinchartl> creating the correct alignments. Needs extensive debug. +10:19 < pinchartl> kbingham: any comment ? +10:20 < kbingham> yes - its' painful :) Because I have low visibility of what the hardware does except for a 'yes/no' it's worked or hasn't :S +10:21 < kbingham> Otherwise status is correct :) +10:21 < pinchartl> really ? don't we know quite well what the hardware does ? +10:21 < kbingham> Do we know which pixels are being processed exactly and why it's unaligned when I expect it not to be? +10:22 < pinchartl> I don't see why it wouldn't be possible to find it out +10:22 < pinchartl> you can create specially crafted images to see what pixels are processed +10:23 < kbingham> Ok - lets work on something to do that next. But we can discuss that offline from here. +10:23 < pinchartl> ok +10:23 < pinchartl> thanks +10:23 < pinchartl> * Laurent +10:23 < pinchartl> Since last meeting: +10:23 < pinchartl> - Got the LVDS dual-link prototype merged +10:23 < pinchartl> - Posted next version of DU group refactoring +10:23 < pinchartl> - Patch review +10:23 < pinchartl> Until next meeting: +10:23 < pinchartl> - Get DU group refactoring merged +10:23 < pinchartl> Issues and blockers: None +10:23 < pinchartl> any question ? +10:25 < pinchartl> * Morimoto-san +10:25 < pinchartl> Since last meeting: +10:25 < pinchartl> - ALSA SoC modern device support +10:25 < pinchartl> Patches were posted and accepted. +10:25 < pinchartl> Until next meeting: +10:25 < pinchartl> - Post ALSA SoC framework cleanup +10:25 < pinchartl> Issues and Blockers: None +10:25 < pinchartl> morimoto: any comment ? +10:25 < morimoto> thanks. no comment +10:25 < pinchartl> thank you +10:25 < pinchartl> * Niklas +10:25 < pinchartl> Since last meeting: +10:25 < pinchartl> - First big VIN series accepted upstream +10:25 < pinchartl> - Add support for RGBA formats to VIN +10:25 < pinchartl> Until next meeting: +10:25 < pinchartl> - Keep cleaning up the VIN crop and compose code +10:25 < pinchartl> This is needed to merge UDS and PM support. +10:25 < pinchartl> Issues and blockers: None +10:25 < pinchartl> neg: any comment ? +10:26 < neg> no comment +10:26 < pinchartl> thank you +10:26 < pinchartl> * Simon + Kaneko-san +10:26 < pinchartl> Since last meeting: +10:26 < pinchartl> - Add CPG reset to DU node in D3/E3 DT +10:26 < pinchartl> - Fix register range for DU in D3/E3 DT +10:26 < pinchartl> Until next meeting: +10:26 < pinchartl> - Update BSP ticket file +10:26 < pinchartl> Issues and Blockers: None +10:26 < pinchartl> horms: any comment ? +10:27 < horms> Nothing more to add +10:27 < pinchartl> thank you +10:27 < pinchartl> * Ulrich +10:27 < pinchartl> Since last meeting: +10:27 < pinchartl> - Patch review +10:27 < pinchartl> Until next meeting: None +10:27 < pinchartl> Issues and Blockers: None +10:27 < pinchartl> uli__: any comment ? +10:27 < uli__> nope +10:27 < pinchartl> thank you +10:27 < pinchartl> that's it for status updates +10:27 < pinchartl> any discussion topic ? +10:29 < pinchartl> if not, I propose adjourning this meeting. does anyone second ? +10:29 < neg> second +10:29 < morimoto> 2nd +10:29 < pinchartl> meeting adjourned, thank you for attending -- cgit v1.2.3