03:19 <cone-686> ffmpeg Wu Jianhua master:02fe29fa396d: avcodec/vvc/cabac: add 9.3.3.5 k-th order Exp - Golomb binarization process

03:19 <cone-686> ffmpeg Wu Jianhua master:a7320efa2b10: avcodec/vvc/cabac: add 9.3.3.7 Fixed-length binarization process

03:19 <cone-686> ffmpeg Wu Jianhua master:89ba1bb25539: avcodec/vvc/cabac: add palette support

03:19 <cone-686> ffmpeg Wu Jianhua master:d80041f1233e: avcodec/vvc: add VVC_MAX_NUM_PALETTE_PREDICTOR_SIZE

03:19 <cone-686> ffmpeg Wu Jianhua master:cfea9b88a500: avcodec/vvc/ctu: refact out ff_vvc_channel_range

03:19 <cone-686> ffmpeg Wu Jianhua master:75e5fb6e37dc: avcodec/vvc: refact out ep_init and ep_init_wpp

03:19 <cone-686> ffmpeg Wu Jianhua master:d0f9151eb0a9: avcodec/vvc: refact, save pf and ciip_flag in ff_vvc_set_intra_mvf

03:19 <cone-686> ffmpeg Wu Jianhua master:3ecf8f87660e: avcodec/vvc/ctu: refact out intra_data

03:19 <cone-686> ffmpeg Wu Jianhua master:fd85f83608e7: avcodec/vvc/intra: add ff_vvc_palette_derive_scale

03:19 <cone-686> ffmpeg Wu Jianhua master:26215b8c83d5: avcodec/vvc/ctu: add palette support

03:19 <cone-686> ffmpeg Wu Jianhua master:95473fae9b6b: avcodec/vvc/filter: skip deblocking filter for palette

03:19 <cone-686> ffmpeg Wu Jianhua master:70a2d0d75647: avcodec/vvc/intra: add palette coding decoder

03:19 <cone-686> ffmpeg Wu Jianhua master:b9c5fb0d0043: avcodec/vvc/cabac: add ff_vvc_cu_act_enabled_flag

03:19 <cone-686> ffmpeg Wu Jianhua master:c58357edc297: avcodec/vvc/ctu: read act_enabled_flag for adaptive color transform

03:19 <cone-686> ffmpeg Wu Jianhua master:d00a249dbf0d: avcodec/vvc/ctu: fix derive_chroma_intra_pred_mode

03:19 <cone-686> ffmpeg Wu Jianhua master:8bdad76c00f1: avcodec/vvc/dsp: update the interface of pred_residual_joint for joint cbcr residual functionality

03:19 <cone-686> ffmpeg Wu Jianhua master:fef573f30ba0: avcodec/vvc/dsp: add adaptive_color_transform

03:19 <cone-686> ffmpeg Wu Jianhua master:86e96a1c02cf: avcodec/vvc/intra: fix scaling process for transform coefficients

03:19 <cone-686> ffmpeg Wu Jianhua master:d2e7ca684c66: avcodec/vvc/intra: refact, predict jcbcr to tb->coeffs

03:19 <cone-686> ffmpeg Wu Jianhua master:ff1ecc7eb306: avcodec/vvc/intra: make lmcs_scale_chroma inplace

03:19 <cone-686> ffmpeg Wu Jianhua master:0e4c0db317d3: avcodec/vvc/intra: refact out lmcs_scale_chroma and add_residual

03:19 <cone-686> ffmpeg Wu Jianhua master:fd5d754b2a87: avcodec/vvc: add adaptive color transform support

03:19 <cone-686> ffmpeg Wu Jianhua master:a65d028fb15d: Changelog: VVC supports all content of SCC

04:09 <kasper93> Is this expected that fftools call system() with string provided from options?

04:10 <kasper93> also snprintf return value is not checked before calling system() on result of it.

04:11 <kasper93> which is stack allocated uninitalized buffer

04:11 <kasper93> if something fails

05:03 <fflogger> [editedticket] MasterQuestionable: Ticket #11592 ([avcodec] [Regression] VP3 Theora decoding crash with threads >= 3) updated https://trac.ffmpeg.org/ticket/11592#comment:6

05:37 <fflogger> [editedticket] MasterQuestionable: Ticket #11551 ([avcodec] [HEVC] Incorrect PCM coding block length derivation for YUV400) updated https://trac.ffmpeg.org/ticket/11551#comment:3

09:45 <kierank> kasper93: wasn't that reverted?

09:48 <kasper93> I must have been out of sync, my bad

10:29 <cone-317> ffmpeg Mark Thompson master:88f2ccdf16b7: cbs_apv: Fix memory leak on metadata parse failure

11:32 <TheVibeCoder> the ctx->is_disabled should be exported as filter read-only option so it can be queried by users

11:41 <fflogger> [editedticket] cus: Ticket #11571 ([undetermined] Unexpected shell variable overwrite with `read` and `ffmpeg`) updated https://trac.ffmpeg.org/ticket/11571#comment:7

11:44 <fflogger> [editedticket] cus: Ticket #11581 ([avformat] WAV demuxer codec probe misdetects PCM data as MP3) updated https://trac.ffmpeg.org/ticket/11581#comment:2

11:45 <TheVibeCoder> kierank: are you happy about random patches being not reviewed/merged at all?

11:52 <fflogger> [editedticket] cus: Ticket #11552 ([undetermined] deleted) updated https://trac.ffmpeg.org/ticket/11552#comment:3

12:56 <fflogger> [editedticket] cus: Ticket #11567 ([fate] FATE test ffprobe_xsd fails) updated https://trac.ffmpeg.org/ticket/11567#comment:1

13:01 <fflogger> [editedticket] cus: Ticket #11592 ([avcodec] [Regression] VP3 Theora decoding crash with threads >= 3) updated https://trac.ffmpeg.org/ticket/11592#comment:7

13:06 <cone-317> ffmpeg Andreas Rheinhardt master:b5f26c4dd819: avcodec/utvideoenc: Don't advertise unsupported option

13:13 <fflogger> [editedticket] michael: Ticket #11592 ([avcodec] [Regression] VP3 Theora decoding crash with threads >= 3) updated https://trac.ffmpeg.org/ticket/11592#comment:8

13:35 <fflogger> [newticket] GreyGhost: Ticket #11593 ([ffmpeg] New User Question - working with youtube) created https://trac.ffmpeg.org/ticket/11593

13:36 <fflogger> [editedticket] oromit: Ticket #11593 ([ffmpeg] New User Question - working with youtube) updated https://trac.ffmpeg.org/ticket/11593#comment:1

14:32 <jamrial> is avfilter_link_get_hw_frames_ctx() something that should exist at all? i thought such access from an API pov was limited to buffersink

14:52 <fflogger> [editedticket] michael: Ticket #11593 ([ffmpeg] New User Question - working with youtube) updated https://trac.ffmpeg.org/ticket/11593#comment:2

14:58 <cone-317> ffmpeg Andreas Rheinhardt n4.4.6:HEAD: avcodec/utvideoenc: Don't advertise unsupported option

16:00 <mkver> jamrial: The AVFilterLink documentation contains the following: "Applications must not normally access the link structure directly. Use the buffersrc and buffersink API instead. In the future, access to the header may be reserved for filters implementation." Has been added by NG in 485617ea0f7bfe. The "must not normally" is strange; is French a language in which the negation of (the French word for) must has the meaning that

16:00 <mkver> "need not" has in English?

16:04 <fflogger> [editedticket] marbens: Ticket #11567 ([fate] FATE test ffprobe_xsd fails) updated https://trac.ffmpeg.org/ticket/11567#comment:2

16:57 <jamrial> mkver: yes, that's my point. avfilterlink is not supposed to be accessed directly

16:57 <mkver> If only someone had actually reviewed this patchset...

17:00 <jamrial> that public function can be removed. it's recent enough

17:06 <mkver> Then propose to remove it.

19:18 <fflogger> [editedticket] MasterQuestionable: Ticket #11592 ([avcodec] [Regression] VP3 Theora decoding crash with threads >= 3) updated https://trac.ffmpeg.org/ticket/11592#comment:10

19:41 <cone-141> ffmpeg Kacper Michajłow master:0105ff554bbf: avcodec/libaribb24: change new lines to \n in ASS header

19:41 <cone-141> ffmpeg Kacper Michajłow master:597186b153bc: avcodec/libaribcaption: change new lines to \n in ASS header

19:41 <cone-141> ffmpeg Kacper Michajłow master:eb6dc952cbd4: avcodec/libzvbi-teletextdec: change new lines to \n in ASS header

19:51 <cone-141> ffmpeg Marton Balint release/7.1:59576ad4c5ce: avformat/wavdec: increase requested probe score for codec probe

19:51 <cone-141> ffmpeg Kacper Michajłow release/7.1:0b065663d46a: avcodec/libzvbi-teletextdec: change new lines to \n in ASS header

19:56 <fflogger> [editedticket] kasper93: Ticket #11545 ([avcodec] [dec:libzvbi_teletextdec] Error while opening decoder: Internal bug, should not have happened) updated https://trac.ffmpeg.org/ticket/11545#comment:1

20:00 <cone-141> ffmpeg Marton Balint release/6.1:7d383ac18b4d: avformat/wavdec: increase requested probe score for codec probe

20:03 <cone-141> ffmpeg Marton Balint release/5.1:b791523bb983: avformat/wavdec: increase requested probe score for codec probe

20:41 <fflogger> [editedticket] cus: Ticket #11529 ([undetermined] Stack Trace / dumped core) updated https://trac.ffmpeg.org/ticket/11529#comment:1

20:56 <Lynne> with all the recent advances in film grain reconstruction, has anyone actually started distributing encoded films with it?

21:49 <cone-141> ffmpeg Kacper Michajłow n4.2.11:HEAD: avcodec/libzvbi-teletextdec: change new lines to \n in ASS header

22:48 <kierank> Netflix presumably

22:50 <fflogger> [editedticket] cus: Ticket #11482 ([ffplay] Using the shortcut key "f" does not toggle fullscreen when using ffplay) updated https://trac.ffmpeg.org/ticket/11482#comment:6

22:56 <Lynne> I thought they still didn't have a way of going from video to film grain model

22:58 <Lynne> a non-insignificant portion of pirate av1 rips online have just simple photon noise FGMs, which is upsetting to see since all it does is waste power to add noise that dithering will swamp out anyway

23:09 <quietvoid> Lynne: i use https://github.com/rust-av/grav1synth but with a single frame diff

23:10 <quietvoid> more flexible than the photon stuff but doesn't really represent the whole video

23:15 <Lynne> it's better than nothing

23:16 <Lynne> I wonder if its possible to rip out film grain parameters from film grain emulation programs for popular film types

23:17 <Lynne> hollywood has spent millions emulating film grain since shooting in digital became popular

23:17 <BtbN> I never quite understood why

23:17 <BtbN> What's bad about clear footage?

23:17 <Lynne> adobe premiere film grain emulation plugin licenses cost thousands

23:17 <Lynne> "feel"

23:18 <BtbN> The same "feel" that makes people go crazy about 24 fps I guess

23:18 <Lynne> ugh, yes

23:19 <Lynne> you can shoot in 30fps with 1/48 shutter and few would notice that it isn't 24fps in a cinema

23:19 <Lynne> but you'd instantly tell on a 60hz monitor because there's no judder, and only that

23:22 <Lynne> I think part of the appeal of film grain insertion on digital footage is that simply put, modern lighting trends make the image look very flat these days