#ffmpeg-devel on 2025-10-06 — irc logs at libera.catirclogs.org

2025-08-22 10:25 michaelni changed the topic of #ffmpeg-devel to: Welcome to the FFmpeg development channel | Questions about using FFmpeg or developing with libav* libs should be asked in #ffmpeg | This channel is publicly logged | FFmpeg 8.0 has been released! | Please read ffmpeg.org/developer.html#Code-of-conduct

00:02 minimal has quit [Quit: Leaving]

00:23 DodoGTA has quit [Read error: Connection reset by peer]

00:41 LainIwakura has joined #ffmpeg-devel

00:48 LainIwakura has quit [Ping timeout: 250 seconds]

00:49 MisterMinister has quit [Ping timeout: 240 seconds]

00:50 MisterMinister has joined #ffmpeg-devel

00:51 witchymary has quit [Remote host closed the connection]

00:52 witchymary has joined #ffmpeg-devel

00:53 Anthony_ZO has joined #ffmpeg-devel

00:58 Anthony_ZO has quit [Ping timeout: 246 seconds]

01:05 Anthony_ZO has joined #ffmpeg-devel

01:25 <fjlogger> [FFmpeg/FFmpeg:master] 1 new commit (https://code.ffmpeg.org/FFmpeg/FFmpeg/compare/78a16e42bdb7faa6d5180b7ecf34c8f8ad0dc2c5...6231fa7fb7c196d374420feb19854f661c5e9b85) pushed by F⁠Fmpeg

01:38 <mkver> jamrial: I haven't seen a PR for that.

01:39 <jamrial> because it's a trivial change in a module i mostly wrote

01:40 <mkver> If you had sent it, I would have asked you to put the info from the commit message in a comment. But nevermind.

02:18 mkver has quit [Remote host closed the connection]

02:18 mkver has joined #ffmpeg-devel

02:47 MisterMinister has quit [Ping timeout: 256 seconds]

02:47 MisterMinister has joined #ffmpeg-devel

03:04 pross has joined #ffmpeg-devel

03:06 jarthur has joined #ffmpeg-devel

03:23 jamrial has quit []

03:31 Martchus has joined #ffmpeg-devel

03:32 Martchus_ has quit [Ping timeout: 264 seconds]

03:35 jarthur has quit [Quit: jarthur]

03:41 jarthur has joined #ffmpeg-devel

04:03 Kei_N has joined #ffmpeg-devel

04:03 Kei_N_ has quit [Read error: Connection reset by peer]

04:14 kimapr__ has quit [Read error: Connection reset by peer]

04:14 Kei_N has quit [Read error: Connection reset by peer]

04:15 kimapr__ has joined #ffmpeg-devel

04:17 Kimapr_ has joined #ffmpeg-devel

04:17 kimapr__ has quit [Read error: Connection reset by peer]

04:19 Kei_N has joined #ffmpeg-devel

04:47 HarshK23 has joined #ffmpeg-devel

04:57 mkver has quit [Ping timeout: 244 seconds]

05:01 Kei_N has quit [Read error: Connection reset by peer]

05:01 Kei_N_ has joined #ffmpeg-devel

05:01 Kimapr_ has quit [Read error: Connection reset by peer]

05:01 Kimapr_ has joined #ffmpeg-devel

05:01 jarthur has quit [Quit: jarthur]

05:04 MisterMinister has quit [Ping timeout: 256 seconds]

05:06 mkver has joined #ffmpeg-devel

05:15 _whitelogger has quit [Ping timeout: 256 seconds]

05:18 _whitelogger_ has joined #ffmpeg-devel

05:32 Anthony_ZO1 has joined #ffmpeg-devel

05:32 Anthony_ZO has quit [Read error: Connection reset by peer]

05:32 Anthony_ZO1 is now known as Anthony_ZO

05:51 Kei_N_ has quit [Read error: Connection reset by peer]

05:56 Kei_N has joined #ffmpeg-devel

05:59 Kimapr_ has quit [Remote host closed the connection]

06:00 Kimapr_ has joined #ffmpeg-devel

06:09 DodoGTA has joined #ffmpeg-devel

06:10 bsFFFFFF has joined #ffmpeg-devel

06:21 Kei_N has quit [Read error: Connection reset by peer]

06:23 Kei_N has joined #ffmpeg-devel

06:24 GewoonLeon has joined #ffmpeg-devel

06:58 bsFFFFFF has quit [*.net *.split]

06:58 mkver has quit [*.net *.split]

06:58 Martchus has quit [*.net *.split]

06:58 witchymary has quit [*.net *.split]

06:58 jessidhia has quit [*.net *.split]

06:58 nevcairiel has quit [*.net *.split]

06:58 Thulinma has quit [*.net *.split]

06:58 funman has quit [*.net *.split]

06:59 bsFFFFFF has joined #ffmpeg-devel

06:59 mkver has joined #ffmpeg-devel

06:59 Martchus has joined #ffmpeg-devel

06:59 witchymary has joined #ffmpeg-devel

06:59 jessidhia has joined #ffmpeg-devel

06:59 nevcairiel has joined #ffmpeg-devel

06:59 Thulinma has joined #ffmpeg-devel

06:59 funman has joined #ffmpeg-devel

07:14 acryo has quit [Ping timeout: 240 seconds]

07:40 pross_ is now known as pross

07:41 ngaullier has joined #ffmpeg-devel

08:07 acryo has joined #ffmpeg-devel

08:07 acryo has quit [Changing host]

08:21 tufei__ has joined #ffmpeg-devel

08:24 tufei_ has quit [Ping timeout: 272 seconds]

09:04 Anthony_ZO has quit [Ping timeout: 260 seconds]

09:12 haxar has quit [*.net *.split]

09:12 fennewald has quit [*.net *.split]

09:12 tortoise has quit [*.net *.split]

09:12 redzic has quit [*.net *.split]

09:12 AMM has quit [*.net *.split]

09:14 AMM has joined #ffmpeg-devel

09:14 redzic has joined #ffmpeg-devel

09:14 haxar has joined #ffmpeg-devel

09:14 tortoise has joined #ffmpeg-devel

09:14 fennewald has joined #ffmpeg-devel

09:39 <ramiro> mkver: I can't find the context for #issuecomment-11298

09:45 <mkver> ramiro: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20626/commits/604034f168ff624f5d1fa213211350f9d019089f

09:46 <mkver> It's an incompatibility of the user's options and the data.

09:46 <mkver> And actually the real bug is lowres itself.

09:47 <mkver> s/user's options and the data/user's options and the data and our code/

09:54 <ramiro> mkver: thanks. so it should be AVERROR(EINVAL)?

09:54 CounterPillow is now known as CountPillow

09:56 <mkver> ENOSYS?

09:56 <fjlogger> [FFmpeg/FFmpeg] New comment on pull request #20399 configure: provide vulkan cflags (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20399#issuecomment-11316) by d⁠abrain34

10:01 tufei__ has quit [Remote host closed the connection]

10:02 tufei__ has joined #ffmpeg-devel

10:21 GewoonLeon has quit [Read error: Connection reset by peer]

10:21 GewoonLeon1 has joined #ffmpeg-devel

10:23 GewoonLeon1 is now known as GewoonLeon

10:25 <fjlogger> [FFmpeg/FFmpeg] New comment on pull request #20626 Various avcodec/mjpegdec improvements (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20626#issuecomment-11317) by r⁠amiro

10:27 signalhunter has quit [Ping timeout: 245 seconds]

10:28 signalhunter has joined #ffmpeg-devel

10:28 klaxa has quit [Ping timeout: 245 seconds]

10:28 ocrete has quit [Ping timeout: 245 seconds]

10:28 ocrete has joined #ffmpeg-devel

10:29 Raz- has quit [Ping timeout: 256 seconds]

10:30 Raz- has joined #ffmpeg-devel

10:30 sfan5 has quit [Ping timeout: 256 seconds]

10:30 sfan5 has joined #ffmpeg-devel

10:30 klaxa has joined #ffmpeg-devel

10:33 Lypheo has quit [Ping timeout: 256 seconds]

10:33 TD-Linux has quit [Ping timeout: 256 seconds]

10:33 Lypheo has joined #ffmpeg-devel

10:33 TD-Linux has joined #ffmpeg-devel

10:34 jkhsjdhjs has quit [Ping timeout: 256 seconds]

10:34 jkhsjdhjs has joined #ffmpeg-devel

10:35 ocrete1 has quit [Ping timeout: 265 seconds]

10:36 ocrete1 has joined #ffmpeg-devel

10:39 grillo_00 has quit [Quit: Ping timeout (120 seconds)]

10:39 grillo_0 has joined #ffmpeg-devel

10:39 <fjlogger> [FFmpeg/FFmpeg] Issue #20649 opened: Error opening input: Invalid data found when processing input on versions 7+ (https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20649) by t⁠eemuandersen

10:52 BtbN has quit [Ping timeout: 265 seconds]

11:03 marcj has quit [Ping timeout: 265 seconds]

11:04 ramiro has quit [Ping timeout: 245 seconds]

11:05 marcj has joined #ffmpeg-devel

11:05 ramiro has joined #ffmpeg-devel

11:06 s55 has quit [Ping timeout: 256 seconds]

11:08 s55 has joined #ffmpeg-devel

11:08 BtbN has joined #ffmpeg-devel

11:08 jkqxz has quit [Ping timeout: 256 seconds]

11:09 jkqxz has joined #ffmpeg-devel

11:18 <fjlogger> [FFmpeg/FFmpeg] New comment on issue #20649 Error opening input: Invalid data found when processing input on versions 7+ (https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20649#issuecomment-11319) by m⁠kver

11:21 GewoonLeon has quit [Quit: GewoonLeon]

11:21 GewoonLeon1 has joined #ffmpeg-devel

11:23 GewoonLeon1 is now known as GewoonLeon

11:24 dlb76 has quit [Ping timeout: 265 seconds]

11:25 minimal has joined #ffmpeg-devel

11:30 dlb76 has joined #ffmpeg-devel

11:30 dlb76 has quit [Excess Flood]

11:36 dlb76 has joined #ffmpeg-devel

11:54 <fjlogger> [FFmpeg/FFmpeg] New comment on pull request #20295 avutil/hwcontext_vulkan: always enable extra usage flags (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20295#issuecomment-11321) by h⁠aasn

11:55 <fjlogger> [FFmpeg/FFmpeg] New comment on pull request #20457 Avoid buffering unnecessarily many frames during filter graph init (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20457#issuecomment-11322) by h⁠aasn

12:14 jamrial has joined #ffmpeg-devel

12:20 <fjlogger> [FFmpeg/FFmpeg] Pull request #20650 opened: libavfilter/vf_libplacebo: add `temperature` option (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20650) by h⁠aasn

12:22 <fjlogger> [FFmpeg/FFmpeg] New comment on issue #20649 Error opening input: Invalid data found when processing input on versions 7+ (https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20649#issuecomment-11332) by t⁠eemuandersen

12:53 <mkver> jamrial: https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20649

12:54 <jamrial> mkver: is that even a valid file? no dimensions can't possibly be allowed...

12:54 <mkver> I don't know.

12:55 <mkver> It doesn't have a "Video" element in the TrackEntry.

12:55 bsFFFFFF has quit [Quit: bsFFFFFF]

12:55 <mkver> A "Video" with zero dimensions is invalid...

12:55 <jamrial> yeah, the sample is invalid

12:56 <mkver> Anyway, it used to work and we strive to support slightly out-of-spec files that happen to exist in the wild.

12:56 <jamrial> agree, but it's annoying

12:56 <mkver> I said it does not have a "Video" element and the dimensions are in said "Video" element.

12:57 <mkver> A Video element with zero dimensions is invalid, but is an nonexisting one?

12:58 <jamrial> yes, because the track doesn't even have a type

12:58 <jamrial> it happened to work because the codec id is there

13:01 odrling has quit [Remote host closed the connection]

13:02 odrling has joined #ffmpeg-devel

13:07 <jamrial> mkver: http://pastie.org/p/7BiVz94WXegzlX6HIWZd1k

13:07 <jamrial> should probably add a strict_std check too

13:10 <mkver> I'd rather use '>= track->video.pixel_width + !track->video.pixel_width" in the last check

13:10 <mkver> Your solution would allow cropping information to be exported if the dimensions are unset.

13:16 <fjlogger> [FFmpeg/FFmpeg] Pull request #20651 opened: movenc: Check for more options incompatible with hybrid_fragmented (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20651) by m⁠storsjo

13:20 <fjlogger> [FFmpeg/FFmpeg] Pull request #20652 opened: movenc: Make the hybrid_fragmented mode more robust (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20652) by m⁠storsjo

13:26 <fjlogger> [FFmpeg/FFmpeg] Pull request #20653 opened: avformat/matroskadec: relax the check for cropped dimensions (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20653) by j⁠amrial

13:30 <fjlogger> [FFmpeg/FFmpeg] Pull request #20654 opened: avutil/crc: add arm64 crc32 asm (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20654) by q⁠uink

13:35 grillo_0 has quit [Quit: Ping timeout (120 seconds)]

13:35 grillo_0 has joined #ffmpeg-devel

13:35 <fflogger> [editedticket] SuRGeoNix: Ticket #10608 ([avcodec] AV1 decoder gets "Static surface pool size exceeded" issue with "-hwaccel d3d11va") updated https://trac.ffmpeg.org/ticket/10608#comment:3

13:35 <fjlogger> [FFmpeg/FFmpeg] Pull request #20655 opened: avformat/mccenc: use Lavf version string instead of FFmpeg (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20655) by j⁠amrial

13:39 grillo_03 has joined #ffmpeg-devel

13:42 Kei_N has quit [Read error: Connection reset by peer]

13:42 klaxa has joined #ffmpeg-devel

13:42 klaxa has quit [Ping timeout: 256 seconds]

13:42 grillo_0 has quit [Ping timeout: 256 seconds]

13:42 ocrete1 has quit [Ping timeout: 256 seconds]

13:42 ocrete has quit [Ping timeout: 256 seconds]

13:42 grillo_03 is now known as grillo_0

13:44 Kei_N has joined #ffmpeg-devel

13:46 MisterMinister has joined #ffmpeg-devel

14:21 mkver has quit [Ping timeout: 244 seconds]

14:31 <fjlogger> [FFmpeg/FFmpeg] Pull request #20656 opened: Fix incorrect extraction of Origin (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20656) by a⁠nders-mjoll

14:31 GewoonLeon has quit [Ping timeout: 246 seconds]

14:54 blb has quit [Ping timeout: 245 seconds]

14:56 blb has joined #ffmpeg-devel

14:59 mateo` has quit [Ping timeout: 255 seconds]

15:04 <fjlogger> [FFmpeg/FFmpeg] New comment on pull request #20642 Allow the user to limit metadata length and bext coding history (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20642#issuecomment-11365) by t⁠.rapp

15:43 <fjlogger> [FFmpeg/FFmpeg] New comment on pull request #20350 avcodec/sanm: updates (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20350#issuecomment-11367) by m⁠lauss2

15:57 mkver has joined #ffmpeg-devel

15:59 <fjlogger> [FFmpeg/FFmpeg] New comment on pull request #20645 h264qpel (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20645#issuecomment-11368) by m⁠kver

16:18 blb has quit [Quit: brb]

16:20 <fjlogger> [FFmpeg/FFmpeg:master] 1 new commit (https://code.ffmpeg.org/FFmpeg/FFmpeg/compare/6231fa7fb7c196d374420feb19854f661c5e9b85...660983b7f3f699cd982a0688352604cc9ce3c8c6) pushed by F⁠Fmpeg

16:20 <fjlogger> [FFmpeg/FFmpeg] Pull request #20655 merged: avformat/mccenc: use Lavf version string instead of FFmpeg (https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20655) by j⁠amrial

16:20 <kasper93> this gives invalid values on corrupted files https://code.ffmpeg.org/FFmpeg/FFmpeg/src/commit/6231fa7fb7c196d374420feb19854f661c5e9b85/libavcodec/mpeg12dec.c#L1074-L1078

16:20 <kasper93> shouldn't there be validation?

16:21 <kasper93> or it's on user side to validate those?

16:22 blb has joined #ffmpeg-devel

16:30 philipl has quit [Quit: leaving]

16:39 lemourin has quit [Quit: Ping timeout (120 seconds)]

16:39 lemourin has joined #ffmpeg-devel

16:48 philipl has joined #ffmpeg-devel

16:49 <jamrial> kasper93: validation for those is not up to the demuxer, but users (like a decoder, scaler or such)

16:59 lemourin has quit [Quit: The Lounge - https://thelounge.chat]

17:00 lemourin has joined #ffmpeg-devel

17:14 ngaullier has quit [Remote host closed the connection]

17:30 jamrial has quit [Read error: Connection reset by peer]

17:30 jamrial_ has joined #ffmpeg-devel

18:03 ocrete has joined #ffmpeg-devel

18:06 uau_ has joined #ffmpeg-devel

18:08 uau has quit [Ping timeout: 255 seconds]

18:24 mkver has quit [Ping timeout: 265 seconds]

18:44 Compnn has joined #ffmpeg-devel

18:46 khrbtxyz_ has joined #ffmpeg-devel

18:46 psykose_ has joined #ffmpeg-devel

18:46 llyyrr has joined #ffmpeg-devel

18:46 frankplow_ has joined #ffmpeg-devel

18:47 psykose has quit [Ping timeout: 248 seconds]

18:47 Hobbyboy has quit [Ping timeout: 248 seconds]

18:47 psykose_ is now known as psykose

18:47 c_14 has quit [Ping timeout: 248 seconds]

18:47 Arsen has quit [Read error: Connection reset by peer]

18:47 Hobbyboy has joined #ffmpeg-devel

18:47 c_14 has joined #ffmpeg-devel

18:47 llyyr has quit [Read error: Connection reset by peer]

18:47 Compnon has quit [Read error: Connection reset by peer]

18:47 khrbtxyz has quit [Ping timeout: 248 seconds]

18:47 frankplow has quit [Ping timeout: 248 seconds]

18:47 xvaclav has quit [Ping timeout: 248 seconds]

18:47 j-b has quit [Ping timeout: 248 seconds]

18:47 frankplow_ is now known as frankplow

18:47 natto- has quit [Ping timeout: 248 seconds]

18:48 natto17 has joined #ffmpeg-devel

18:48 khrbtxyz_ is now known as khrbtxyz

18:48 llyyrr is now known as llyyr

18:48 funkylab_ has quit [Ping timeout: 248 seconds]

18:48 funkylab_ has joined #ffmpeg-devel

18:49 j-b has joined #ffmpeg-devel

18:49 xvaclav has joined #ffmpeg-devel

18:50 Arsen has joined #ffmpeg-devel

18:58 Xe has quit [Ping timeout: 255 seconds]

18:58 Xe_ has joined #ffmpeg-devel

19:26 Kei_N_ has joined #ffmpeg-devel

19:29 Kei_N has quit [Ping timeout: 256 seconds]

20:02 ShadowJK has quit [Ping timeout: 256 seconds]

20:13 ShadowJK has joined #ffmpeg-devel

20:25 lemourin5 has joined #ffmpeg-devel

20:25 lemourin is now known as Guest5001

20:25 lemourin5 is now known as lemourin

20:28 Guest5001 has quit [Ping timeout: 246 seconds]

20:32 lemourin1 has joined #ffmpeg-devel

20:32 lemourin1 is now known as lemourin

20:32 lemourin has quit [Killed (platinum.libera.chat (Nickname regained by services))]

20:32 <fjlogger> [FFmpeg/FFmpeg] Issue #20121 closed: mp4 colr box is ignored in av1/avif files (https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20121) by j⁠amrial

20:32 <fjlogger> [FFmpeg/FFmpeg] New comment on issue #20121 mp4 colr box is ignored in av1/avif files (https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20121#issuecomment-11389) by j⁠amrial

21:06 damian101 has joined #ffmpeg-devel

21:06 damian101 has quit [Read error: Connection reset by peer]

21:07 damian101 has joined #ffmpeg-devel

21:12 <fjlogger> [FFmpeg/FFmpeg] Issue #20657 opened: av1_vulkan Non-monotonic DTS (https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20657) by m⁠y4ng

22:04 Kimapr_ has quit [Remote host closed the connection]

22:04 Kimapr has joined #ffmpeg-devel

22:07 HarshK23 has quit [Quit: Connection closed for inactivity]

22:14 Traneptora has quit [Quit: Quit]

22:18 Anthony_ZO has joined #ffmpeg-devel

22:40 jarthur has joined #ffmpeg-devel

22:41 Xe_ is now known as Xe

23:05 minimal has quit [Quit: Leaving]

23:40 lemourin4 has joined #ffmpeg-devel

23:40 lemourin4 is now known as lemourin