[Ffmpeg-devel-irc] ffmpeg-devel.log.20191217

[burek]

[01:00:35 CET] <cone-529> ffmpeg 03Xinpeng Sun 07master:2e2dfe6673fa: avfilter: Add tonemap vaapi filter for H2S
[01:09:55 CET] <cone-529> ffmpeg 03Linjie Fu 07master:efefba61f851: lavc/vaapi_encode: grow packet if vaMapBuffer returns multiple buffers
[09:22:39 CET] <cone-878> ffmpeg 03Martin Storsjö 07master:0f50be625f15: fate: Add an option for disabling the 2k/4k tests
[11:51:05 CET] <cpplearner> What's the meaning of FF in FFmpeg?
[11:51:14 CET] <cpplearner> Just curious. XD
[11:51:41 CET] <durandal_1707> fast & furious
[11:55:17 CET] <cpplearner> No joke?
[11:56:18 CET] <cpplearner> Oh, it's fast forward. I see.
[12:03:33 CET] <linjie_fu> lol
[13:34:10 CET] <cone-141> ffmpeg 03Paul B Mahol 07master:3530fdc78ed8: avfilter/vf_stack: set framerate to VFR when inputs frame rates differs
[15:56:51 CET] <cpplearner> Guys, how can I see the list of time_base allowed for a specific encoder?
[16:00:16 CET] <nevcairiel> AVCodec has a supported_framerates member for those codecs where it applies
[16:05:51 CET] <cone-141> ffmpeg 03Lynne 07master:377a095dc372: vc2enc: zero padding of the coefficient buffer
[16:06:33 CET] <Lynne> tmatth: sorry that took so long, couldn't push while port 22 was blocked
[16:06:53 CET] <tmatth> Lynne: np, thanks for the fix
[16:07:15 CET] <tmatth> one step closer to finding a use case for vc2 ;)
[16:19:12 CET] <cpplearner> nevcairiel: Thanks! =)
[16:20:12 CET] <jamrial> michaelni: i replied to some of you cbs patches as well, so if you didn't get them chck the archive or patchwork
[16:32:55 CET] <Lynne> tmatth: right now, lossy ycocg
[16:33:29 CET] <Lynne> it really needs actual in-place per-slice transforms with assembly to be fast for anything else
[16:33:57 CET] <Lynne> but I think dnxhd is better and much more standard
[16:47:14 CET] <tmatth> Lynne: wasn't familiar
[16:47:32 CET] <tmatth> i'm still relegated to the lowly world of rtmp+webrtc formats
[16:50:17 CET] <Lynne> I could could on one hand the codecs supported by those, but then I remembered the obscure semi-prorietary audio codecs webrtc supports exist
[18:22:05 CET] <cone-141> ffmpeg 03Linjie Fu 07master:d31a29022610: lavc/hevc_cabac: fix cbf_cb and cbf_cr for transform depth 4
[18:22:06 CET] <cone-141> ffmpeg 03Linjie Fu 07master:ed2bd94fc0f4: FATE: add test for hevc files with 4 TUDepth(0..4) of cbf_cb/cbf_cr
[18:22:07 CET] <cone-141> ffmpeg 03Linjie Fu 07master:fb705e40733b: FATE/hevc.mak: cosmetic for fate-hevc-paired-fields