Timeline



Jul 26, 2025:

5:36 PM Changeset in ffmpeg [29368ccb] by Timo Rothenpieler <timo@rothenpieler.org>
forgejo/workflows: use explicit token with issue write permission
1:24 PM Ticket #11666 (mxfenc assertion failure) closed by Zhao Zhili <zhilizhao@tencent.com>
fixed: In [changeset:"631bb6c6e85a0dcb5a3948aff57d64c05f31a044/ffmpeg"
1:04 PM Changeset in ffmpeg [631bb6c] by Zhao Zhili <zhilizhao@tencent.com>
avformat/mxfenc: Ensure frame offset in valid range Fix assert …
12:42 PM Changeset in ffmpeg [dc0ac81b] by Timo Rothenpieler <timo@rothenpieler.org>
avcodec/cuviddec: fix wrong 10bit 420 format in cuvid_handle_video_sequence
12:42 PM Changeset in ffmpeg [a56da996] by Timo Rothenpieler <timo@rothenpieler.org>
avcodec/cuviddec: also reflect new pix_fmts in cuvid_handle_video_sequence
12:36 PM Changeset in ffmpeg [2513f3d6] by Timo Rothenpieler <timo@rothenpieler.org>
forgejo/workflows: add issue/PR auto labeler
1:31 AM Ticket #11684 (mxfenc mxf_opatom with only vbi_vanc_smpte_436M data stream assertion error) updated by Jacob Lifshay
I uploaded mxf_vanc_causes_opatom_bug.mxf to …
1:24 AM out.log attached to Ticket #11684 by Jacob Lifshay
ffmpeg in gdb output
1:23 AM Ticket #11684 (mxfenc mxf_opatom with only vbi_vanc_smpte_436M data stream assertion error) created by Jacob Lifshay
Summary of the bug: muxing only the vbi_vanc_smpte_436M data stream …

Jul 25, 2025:

8:00 PM Changeset in ffmpeg [e29016a9] by Kacper Michajłow <kasper93@gmail.com>
avformat/subfile: clip seek offset Fixes: signed integer overflow: …
7:18 PM Changeset in ffmpeg [d12863a6] by Kacper Michajłow <kasper93@gmail.com>
avformat/rtmpproto: guard usage of undefined functions with …
7:10 PM Changeset in ffmpeg [40b56c65] by Kacper Michajłow <kasper93@gmail.com>
avcodec/x86/vc1: guard usage of undefined functions with preprocessor …
7:10 PM Changeset in ffmpeg [9658d442] by Kacper Michajłow <kasper93@gmail.com>
avcodec/x86/fdct: guard usage of undefined functions with preprocessor …
7:10 PM Changeset in ffmpeg [6bc23ab3] by Kacper Michajłow <kasper93@gmail.com>
avcodec/d3d12va_encode_hevc: remove unused variable Signed-off-by: …
7:10 PM Changeset in ffmpeg [62e2af35] by Kacper Michajłow <kasper93@gmail.com>
avcodec/d3d12va_encode: don't return uninitialized value on error …
7:10 PM Changeset in ffmpeg [7d9b2160] by Kacper Michajłow <kasper93@gmail.com>
avcodec/d3d12va_encode: don't write garbage when there is no header …
7:10 PM Changeset in ffmpeg [a1588c87] by Kacper Michajłow <kasper93@gmail.com>
avcodec/d3d12va_encode: use correct none flag NFC, it's still 0, but …
7:10 PM Changeset in ffmpeg [c1ccd4bb] by Kacper Michajłow <kasper93@gmail.com>
avcodec/d3d12va_decode: remove unused variable Signed-off-by: Kacper …
7:10 PM Changeset in ffmpeg [a9b96360] by Kacper Michajłow <kasper93@gmail.com>
avformat/vivo: fix sscanf specifer for double Signed-off-by: Kacper …
7:10 PM Changeset in ffmpeg [c6ea6ac3] by Kacper Michajłow <kasper93@gmail.com>
avformat/os_support: check invalid socket value correctly on Windows …
7:10 PM Changeset in ffmpeg [d6b72d1d] by Kacper Michajłow <kasper93@gmail.com>
avformat/options_table: supress implicit conversion warnings …
8:03 AM Ticket #10209 (EBUR128 and LOUDNORM filters compute LRA differently) reopened by Zulianino
7:59 AM Ticket #10209 (EBUR128 and LOUDNORM filters compute LRA differently) updated by Zulianino
i have same issue. using ebur128 i have a measured integrated of …
6:03 AM Ticket #11676 (Broken video decoding on Android TV boxes with MediaCodec) updated by bl1nch
Description, Keywords changed
6:02 AM Ticket #11582 (Please add an option to make the new "elapsed" stat optional) updated by forthrin
@Gyan: Ping
3:18 AM Changeset in ffmpeg [45810daf] by James Almer <jamrial@gmail.com>
avfilter/af_channelmap: always set out_channel in the map Fixes …

Jul 24, 2025:

6:51 PM Ticket #11446 (Intermittent Vulkan encoding failures with 4060TI(driver 550), Ubuntu ...) updated by vytskalt
I observe a very similar issue using the RADV driver on an AMD GPU. …
6:00 PM Ticket #11683 ("libx265" generated videos abnormal frames parsing?) updated by rgr
Changing the codec to AV1 also eliminates the problem.
5:16 PM Ticket #11683 ("libx265" generated videos abnormal frames parsing?) created by rgr
Summary of the bug: The encoded MP4/H265 file doesn't play correctly …
10:51 AM Ticket #11682 (The vmix (VMX1) decoder does not decode interlaced files) created by ianshade
Summary of the bug: When trying to use FFmpeg to transcode a 50i AVI …
10:31 AM Ticket #11681 (Segmentation fault in binary seek function when processing malformed ...) closed by mkver
invalid: This is the FFmpeg bug tracker. Libav is (was) a fork of FFmpeg that …
10:28 AM Ticket #11680 (Double-free memory corruption in DSS (Digital Speech Standard) format ...) closed by mkver
invalid: This is the FFmpeg bug tracker. Libav is (was) a fork of FFmpeg that …
10:24 AM Ticket #11679 (Segmentation fault when processing malformed AVI files with CFHD codec ...) closed by mkver
invalid: This is the FFmpeg bug tracker. Libav is a different (now dead) project.
9:57 AM POC_libav_avconv_segfault_mpeg_seek attached to Ticket #11681 by xdc
9:57 AM Ticket #11681 (Segmentation fault in binary seek function when processing malformed ...) created by xdc
## How to reproduce: ` % avconv -ss 0.1 -i …
9:55 AM POC_libav_avconv_abort_dss_doublefree attached to Ticket #11680 by xdc
9:55 AM Ticket #11680 (Double-free memory corruption in DSS (Digital Speech Standard) format ...) created by xdc
## How to reproduce: ` % avconv -ss 0.1 -i …
9:52 AM POC_libav_avconv_segfault_avi_cfhd attached to Ticket #11679 by xdc
9:51 AM Ticket #11679 (Segmentation fault when processing malformed AVI files with CFHD codec ...) created by xdc
Summary of the bug: ## How to reproduce: ` % avconv -i …
2:43 AM Ticket #11676 (Broken video decoding on Android TV boxes with MediaCodec) updated by bl1nch
I just discovered that this is most likely a problem with the …

Jul 23, 2025:

11:21 PM Ticket #11678 ("dvdsub" should be "dvd_subtitle") updated by markfilipak
Oops! Here also: https://ffmpeg.org/ffmpeg-codecs.html#dvdsub
11:15 PM Ticket #11678 ("dvdsub" should be "dvd_subtitle") updated by markfilipak
Description changed
11:01 PM Ticket #11678 ("dvdsub" should be "dvd_subtitle") updated by markfilipak
10:56 PM Ticket #11678 ("dvdsub" should be "dvd_subtitle") created by markfilipak
At https://ffmpeg.org/ffmpeg-all.html#dvdsub and …
7:40 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by kasper93
@Cigaes: Sure, actually I have it done already locally.
7:32 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by Cigaes
Please fix it in a way that will not require fixing again when …
6:47 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by gbr
> Should be fixed by …
6:09 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by kasper93
Should be fixed by https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20025
5:41 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by gbr
> Is there reference of LRC format where milliseconds are mentioned? …
5:22 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by kasper93
Seems there are files in the wild with milliseconds and some other …
5:13 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by Cigaes
Although logical, it does not seem to be a known variant of the …
5:11 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) updated by kasper93
Why you think this should be supported? Where did you get those …
4:15 PM Ticket #11677 (ffplay does not properly sync LRC subtitles with 3-digit milliseconds) created by gbr
LRC subtitles that use 3-digit millisecond in time tags, cause syncing …
10:22 AM Changeset in ffmpeg [829680f9] by Leo Izen <leo.izen@gmail.com>
avcodec/jpegxl_parser: add sanity check for frame size If a frame …
9:49 AM Ticket #11676 (Broken video decoding on Android TV boxes with MediaCodec) updated by bl1nch
Description changed
9:37 AM Ticket #11676 (Broken video decoding on Android TV boxes with MediaCodec) created by bl1nch
Hello ffmpeg developers. I faced the problem of broken hardware video …
6:33 AM Ticket #11675 (ffplay causes amdgpu driver crash) updated by Maxim Cournoyer
Description changed
6:26 AM Ticket #11675 (ffplay causes amdgpu driver crash) updated by Maxim Cournoyer
Content of dmesg when amdgpu crashes: […]
6:25 AM validation.txt attached to Ticket #11675 by Maxim Cournoyer
Vulkan validation report when running ffplay reproducer with: …
6:24 AM ffplay-20250718-114003.log attached to Ticket #11675 by Maxim Cournoyer
ffplay -report log
6:23 AM test.mp4 attached to Ticket #11675 by Maxim Cournoyer
Test file.
6:22 AM Ticket #11675 (ffplay causes amdgpu driver crash) created by Maxim Cournoyer
Summary of the bug: ffplay causes amdgpu driver crash How to …
1:43 AM Ticket #11059 (FFmpeg cannot load files with non-latin characters by ...) updated by vertigo
Having the same problem. Trying to run the following command: …
1:16 AM Changeset in ffmpeg [3f2b452a] by James Almer <jamrial@gmail.com>
avcodec/opus/silk: don't assume stereo when calling …
1:04 AM Ticket #11674 (Cuda outputs green line and incorrect resolution) updated by Jason Dove
Ah, I see. I didn't realize how h264 was stored, frame cropping, etc. …
12:40 AM Ticket #11674 (Cuda outputs green line and incorrect resolution) updated by Jason Dove
Summary, Description changed

Jul 22, 2025:

10:39 PM Ticket #11674 (Cuda outputs green line and incorrect resolution) updated by Jason Dove
By sometimes I just mean I don't know the exact conditions or cause …
10:35 PM Ticket #11674 (Cuda outputs green line and incorrect resolution) updated by Jason Dove
Do I? The ticket contains a 100% repro where the output file is the …
10:29 PM Ticket #11674 (Cuda outputs green line and incorrect resolution) updated by Timo R.
You'll need to define what "sometimes" means here. It's certainly not …
9:27 PM Ticket #11660 (Importing ffmetadata file into MP4 supports chapters but ignores ...) closed by LigH
invalid
9:27 PM Ticket #11660 (Importing ffmetadata file into MP4 supports chapters but ignores ...) updated by LigH
It works with -map_metadata 2. I wish this was documented.
9:15 PM Ticket #11674 (Cuda outputs green line and incorrect resolution) updated by Jason Dove
Keywords changed
9:12 PM Ticket #11674 (Cuda outputs green line and incorrect resolution) created by Jason Dove
Summary of the bug: When overlaying this content using overlay_cuda, …
6:06 PM Changeset in ffmpeg [33e326a] by Timo Rothenpieler <timo@rothenpieler.org>
forgejo/workflows: add initial rudimentary CI It runs basic fate with …
5:56 PM Changeset in ffmpeg [c64f6812] by Kacper Michajłow <kasper93@gmail.com>
configure: suppress Wmicrosoft-enum-forward-reference Clang-CL …
5:56 PM Changeset in ffmpeg [22da57c4] by Kacper Michajłow <kasper93@gmail.com>
swscale/lut3d: remove unused function Signed-off-by: Kacper Michajłow …
5:56 PM Changeset in ffmpeg [29d274af] by Kacper Michajłow <kasper93@gmail.com>
avformat/udp: avoid warning about always false comparison socklen_t …
5:56 PM Changeset in ffmpeg [ce04877f] by Kacper Michajłow <kasper93@gmail.com>
avutil/hmac: avoid calling functions through pointer of invalid type …
5:56 PM Changeset in ffmpeg [6f88b90f] by Kacper Michajłow <kasper93@gmail.com>
avutil/avstring: shrink allocation from av_get_token to fit token …
3:37 PM Changeset in ffmpeg [86670fe] by James Almer <jamrial@gmail.com>
avcodec/ffv1dec: don't check chroma_planes for f->colorspace > 0 It's …
12:47 PM Changeset in ffmpeg [da18c2a3] by James Almer <jamrial@gmail.com>
avfilter: use the getters for xGA font data arrays Signed-off-by: …
12:47 PM Changeset in ffmpeg [cb9742af] by James Almer <jamrial@gmail.com>
avcodec: use the getters for xGA font data arrays Signed-off-by: …
12:47 PM Changeset in ffmpeg [c6c80631] by James Almer <jamrial@gmail.com>
avutil/xga_font_data: add getters to access the shared arrays And …
12:47 PM Changeset in ffmpeg [e835738b] by James Almer <jamrial@gmail.com>
avcodec/cbs_apv: add missing READ/WRITE preprocessor checks …
12:47 PM Changeset in ffmpeg [b0159af6] by James Almer <jamrial@gmail.com>
avfilter/f_metadata: use the return value of vsnprintf() to write the …
12:47 PM Changeset in ffmpeg [87cc2137] by James Almer <jamrial@gmail.com>
avformat/hevc: don't print parameter_set_id for any NALU It's not a …
12:47 PM Changeset in ffmpeg [48ef4caa] by James Almer <jamrial@gmail.com>
avcodec/ffv1dec: don't add offsets to more NULL pointers Fixes: …
12:13 PM Ticket #11672 ([bug] colorspace bt709 error for ycgco) updated by von
Replying to Balling: > YCgCo is not supported by our code. …
12:43 AM Changeset in ffmpeg [080dc4cf] by Marvin Scholz <epirat07@gmail.com>
avformat/tls_openssl: load default verify locations When no explicit …
12:43 AM Changeset in ffmpeg [f4befeb7] by Marvin Scholz <epirat07@gmail.com>
avformat/tls_openssl: verify setting hostname for SNI
12:43 AM Changeset in ffmpeg [e56fd2af] by Marvin Scholz <epirat07@gmail.com>
avformat/tls_openssl: add hostname for verification When verification …

Jul 21, 2025:

11:35 PM Changeset in ffmpeg [3cd4fa9b] by Michael Niedermayer <michael@niedermayer.cc>
libtheoraenc: Add encoding speed level option Signed-off-by: Michael …
11:35 PM Changeset in ffmpeg [157d3b00] by Michael Niedermayer <michael@niedermayer.cc>
lavu: add av_scanf_format() and use it on av_sscanf() Signed-off-by: …
10:13 PM Ticket #11668 ("-shortest" malfunction with audio much longer than video?) updated by RavenWorks
Well this is also fascinating: […] ... consistently reproduces …
9:03 PM Changeset in ffmpeg [a01dc3a] by James Almer <jamrial@gmail.com>
avfilter/x86/vf_colordetect: add missing preprocessor checks …
8:25 PM Changeset in ffmpeg [c62813a0] by James Almer <jamrial@gmail.com>
avfilter/x86/vf_colordetect: make the AVX512 functions run only on ICL …
8:05 PM Ticket #11671 (enable TCP keepalive socket options) updated by Cigaes
MasterQuestionable, the behavior that you describe, “Timeout if …
8:04 PM Changeset in ffmpeg [b9287fde] by James Almer <jamrial@gmail.com>
Changelog: add entry for vf_colorfilter addition Signed-off-by: James …
8:04 PM Changeset in ffmpeg [550ec9b7] by James Almer <jamrial@gmail.com>
avfilter/version: bump version after vf_colordetect addition …
7:58 PM Changeset in ffmpeg [70fc4e59] by James Almer <jamrial@gmail.com>
avfilter/x86/vf_colordetect_init: don't enable ASM functions on …
7:58 PM Changeset in ffmpeg [fdca209f] by James Almer <jamrial@gmail.com>
avfilter/x86/vf_colordetect: don't use rax to return a 32bit integer …
7:56 PM Ticket #11671 (enable TCP keepalive socket options) updated by guest
What specific privacy risk are you referring to?
7:52 PM Changeset in ffmpeg [14f44783] by James Almer <jamrial@gmail.com>
avfilter/x86/vf_colordetect: fix use of AVX512 instruction in AVX2 …
4:10 PM Changeset in ffmpeg [f944a70f] by Niklas Haas <git@haasn.dev>
tests/checkasm: add check for vf_colordetect
4:10 PM Changeset in ffmpeg [8b647b3f] by Niklas Haas <git@haasn.dev>
avfilter/vf_colordetect: add x86 SIMD implementation …
4:10 PM Changeset in ffmpeg [545f721] by Niklas Haas <git@haasn.dev>
avfilter/vf_colordetect: add new color range detection filter This …
2:02 PM Ticket #11668 ("-shortest" malfunction with audio much longer than video?) updated by RavenWorks
Aha! -shortest_buf_duration 20 reproduces the bug, and …
7:57 AM Ticket #11668 ("-shortest" malfunction with audio much longer than video?) updated by MasterQuestionable
͏    Applying "-v debug" or not may affect the issue..? ͏    What …
6:55 AM Ticket #11671 (enable TCP keepalive socket options) updated by MasterQuestionable
͏    “The FFmpeg client receives data over an HTTP stream. ͏    But if …
6:15 AM Ticket #8349 (Dolby AC-4 Support) updated by v0lt
Another sample with three AC-4 audio tracks (2, 10, 8 channels) …

Jul 20, 2025:

11:27 PM Changeset in ffmpeg [8cdb47e4] by Michael Niedermayer <michael@niedermayer.cc>
avformat/concatdec: Clip duration in one more case in …
5:50 PM Ticket #11671 (enable TCP keepalive socket options) updated by guest
I would like to clarify the problem once again because it might not …
12:17 PM Ticket #11668 ("-shortest" malfunction with audio much longer than video?) updated by RavenWorks
> Does it reproduce? Trying this command did *not* reproduce the …
10:21 AM Ticket #11671 (enable TCP keepalive socket options) updated by MasterQuestionable
Cc changed
͏    Perhaps not really meaningful: ͏    …
9:29 AM Ticket #11668 ("-shortest" malfunction with audio much longer than video?) updated by MasterQuestionable
Summary, Component, Analyzed by developer, Cc changed
͏    Does it reproduce? ͏    `ffmpeg -y -v debug -hide_banner -nostdin …
7:48 AM Ticket #11653 (-c copy does not copy track names) updated by MasterQuestionable
Component, Keywords, Cc changed
͏    I believe "-c copy" alike (Streamcopy) is supposed to only handle …
7:02 AM Ticket #11268 ([Regression] "-use_wallclock_as_timestamps" ineffective) updated by MasterQuestionable
͏    The peculiar writing for boolean interpretation coercion: ͏    …

Jul 19, 2025:

11:05 PM Changeset in ffmpeg [749aaf27] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/smacker: cleanup on bet buffer failure Fixes: memleak (of …
11:05 PM Changeset in ffmpeg [051e0d77] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/ffv1dec: Check k in get_vlc_symbol() The true problem happens …
11:05 PM Changeset in ffmpeg [c0f1c3e1] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/ivi: Check luma/chroma mb_size Fixes: shift exponent -1 is …
11:05 PM Changeset in ffmpeg [2d72bf6f] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/cfhd: Check idwt_buf size before allocation Fixes: OOM Fixes: …
11:05 PM Changeset in ffmpeg [f7a69653] by Michael Niedermayer <michael@niedermayer.cc>
fftools/cmdutils: Add av_freep() to avoid memory leak Add av_freep() …
11:01 PM Changeset in ffmpeg [85ac5892] by James Almer <jamrial@gmail.com>
avformat/apv: use memset to zero initialize frame_info Don't rely on …
8:37 PM Ticket #8349 (Dolby AC-4 Support) updated by dave jones
MPC-HC v2.5.1 was released today, it added support for AC-4.
11:56 AM Ticket #11217 (Output "-ss" memory consumption regression (buffering caused?)) updated by MasterQuestionable
Summary, Analyzed by developer changed
͏    Understandable, we may have other affairs. ͏    Spotted caveat: …
6:52 AM Ticket #8349 (Dolby AC-4 Support) updated by compn
i collected a few samples from this ticket and put them here: …
4:29 AM Ticket #8349 (Dolby AC-4 Support) updated by v0lt
Two short recordings of the broadcast: …
3:07 AM Changeset in ffmpeg [722a217] by James Almer <jamrial@gmail.com>
avfilter/vf_curves: don't add offsets to NULL pointers Signed-off-by: …
12:35 AM Changeset in ffmpeg [11032d81] by James Almer <jamrial@gmail.com>
swscale/swscale_unscaled: don't add offsets to more NULL pointers …
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