April 2024 - ffmpeg-user - lists.ffmpeg.org

Big missmatch In format duration (ffmpeg V6)
by Avraham Sikirov 22 Jul '24

22 Jul '24

Hey, I am trying to upgrade from ffmpeg v5 to v6, I have noticed one video that has big increase in format duration time This is the command I use: ffprobe -v error -print_format json -show_format -show_streams too-many-packets.mp4 Link to video and outputs: https://drive.google.com/drive/folders/1BT6NMqZ2pSd-shbu-hok-2-Gaihn0Av2?us…

3 5

VBR encoding not supported ???
by Aditya Dandavate 11 May '24

11 May '24

I was converting flac audio to aac_lc with libfdk_aac with VBR encoding. But I saw a message about VBR encoding. The command and output of the command is as follows : Command : ffmpeg.exe -i input.flac -c:a libfdk_aac -afterburner 1 -frame_length 1024 -cutoff 0 -vbr 5 -profile:a aac_low output.m4a° Output : F:\DSDA-Doom>ffmpeg.exe -i input.flac -c:a libfdk_aac -afterburner 1 -cutoff 0 -frame_length 1024 -profile:a aac_low -vbr 5 output.m4a ffmpeg version N-115010-ga2cdb2f5be Copyright (c) 2000-2024 the FFmpeg developers built with gcc 13.2.0 (Rev6, Built by MSYS2 project) configuration: --pkg-config=pkgconf --cc='ccache gcc' --cxx='ccache g++' --ld='ccache g++' --extra-cxxflags=-fpermissive --extra-cflags=-Wno-int-conversion --disable-autodetect --enable-libopus --enable-libvorbis --enable-libx264 --enable-libx265 --enable-libaom --disable-debug --enable-libfdk-aac --enable-schannel --enable-gpl --enable-nonfree libavutil 59. 16.101 / 59. 16.101 libavcodec 61. 5.103 / 61. 5.103 libavformat 61. 3.103 / 61. 3.103 libavdevice 61. 2.100 / 61. 2.100 libavfilter 10. 2.101 / 10. 2.101 libswscale 8. 2.100 / 8. 2.100 libswresample 5. 2.100 / 5. 2.100 libpostproc 58. 2.100 / 58. 2.100 Input #0, flac, from 'input.flac': Metadata: encoder : Lavf61.3.103 Duration: 02:05:52.13, start: 0.000000, bitrate: 621 kb/s Stream #0:0: Audio: flac, 48000 Hz, stereo, s16 Stream mapping: Stream #0:0 -> #0:0 (flac (native) -> aac (libfdk_aac)) Press [q] to stop, [?] for help [libfdk_aac @ 000001b9623d7400] *Note, the VBR setting is unsupported and only works with some parameter combinations* Output #0, ipod, to 'output.m4a': Metadata: encoder : Lavf61.3.103 Stream #0:0: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, s16 Metadata: encoder : Lavc61.5.103 libfdk_aac [out#0/ipod @ 000001b962402280] video:0KiB audio:229238KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.605099% size= 230625KiB time=02:05:52.13 bitrate= 250.2kbits/s speed=18.1x F:\DSDA-Doom>pause Press any key to continue . . . So, may I know what's wrong with VBR to the point its unsupported ? Is it going to be removed in the future from the encoder ? Is it considered experimental or stable ? Please tell me about this 🙏 Thanks

3 9

Use processed filename as draw text after tmix, in one pass?
by Steven Kan 03 May '24

03 May '24

Planning ahead to the successor to my honeycomb time-lapse video from 2022, processed using tmix per advice from this group: https://ffmpeg.org//pipermail/ffmpeg-user/2022-April/054742.html https://www.youtube.com/watch?v=2dUGbGcGE2c This time I’m capturing the photos with a dSLR and gphoto on a Raspberry Pi, and the dSLR does not burn in a timestamp. This is actually a good thing, because I don’t like how my timestamps got tmixed away last time. I’d like to apply them after tmix. I’m saving the photos with the timestamp as the sortable filename, e.g. 2024-03-06-11-40-11.jpg This time I’d like to tmix 50 frames, read the filename of the 50th frame, re-arrange the text of the filename to U.S. style, e.g. "03/06/24, 11:40:11 AM", and then drawtext it onto the output. Can this be done in one pass? Or would I need to do a first pass to create the text fields in some companion files, e.g. 2024-03-06-11-40-11.txt, or even multiple passes to do the tmix first and then the drawtext? I’d like to avoid multiple passes of video processing to avoid generation loss, if possible. Thanks!

3 7

Configure error with fontconfig
by Jim Worrall 01 May '24

01 May '24

This may not be due to ffmpeg itself, but I would appreciate some help. Configure says that pkg-config can’t find fontconfig.pc, but it seems to be in the PKG_CONFIG_PATH. # ./configure --cc=/usr/bin/gcc \ --prefix=$TARGET \ --pkg-config-flags="--static" \ --extra-cflags="-I/usr/local/include" \ --extra-ldflags="-L/usr/local/lib" \ --extra-libs="-lpthread -ldl -lstdc++" \ --enable-static --disable-shared \ --enable-nonfree --enable-gpl --enable-version3 \ --enable-libfribidi --enable-libfreetype --enable-libfontconfig \ --enable-libfdk-aac --enable-libx264 --enable-libx265 --disable-lzma ERROR: fontconfig not found using pkg-config ffbuild/config.log: . . . require_pkg_config libfontconfig fontconfig fontconfig/fontconfig.h FcInit check_pkg_config libfontconfig fontconfig fontconfig/fontconfig.h FcInit test_pkg_config libfontconfig fontconfig fontconfig/fontconfig.h FcInit pkg-config --exists --print-errors fontconfig Package fontconfig was not found in the pkg-config search path. Perhaps you should add the directory containing `fontconfig.pc' to the PKG_CONFIG_PATH environment variable Package 'fontconfig', required by 'virtual:world', not found ERROR: fontconfig not found using pkg-config Here is fontconfig.pc: # ll /usr/local/ffmpeg/packages/pkg-config/check/gtk/ total 224K drwxr-xr-x 2 root root 28 Apr 28 11:14 ./ drwxr-xr-x 7 root root 72 Apr 28 11:14 ../ -rw-r--r-- 1 root root 232 Apr 28 11:14 atk.pc -rw-r--r-- 1 root root 287 Apr 28 11:14 cairo-gobject.pc -rw-r--r-- 1 root root 388 Apr 28 11:14 cairo.pc -rw-r--r-- 1 root root 269 Apr 28 11:14 fontconfig.pc The last path in PKG_CONFIG_PATH contains fontconfig.pc: # echo $PKG_CONFIG_PATH /lib:/usr/lib:usr/local:/usr/local/lib:/usr/local/lib/pkgconfig: /usr/libdata/pkgconfig:/usr/local/libdata/:/usr/local/libdata/pkgconfig: /usr/local/ffmpeg/target/lib:/usr/local/ffmpeg/target/lib/pkgconfig: /usr/local/ffmpeg/target/share/pkgconfig: /usr/local/ffmpeg/build/pkg-config/check/gtk/

2 6

Sony FX3 timecode (or the lack of it...)
by Bouke / edit 'B 29 Apr '24

29 Apr '24

This cam writes Mp4 without a QuickTime timecode track, but it does write ’something’ that ’should’ be (about) correct. (It’s a known issue it’s off by one or two frames when slaved.) ffprobe -v error -print_format json -show_format -show_streams /Users/bouke/Downloads/Sony\ FX3/PRIVATE/M4ROOT/CLIP/20240227_C6917.MP4 Partial return: { "index": 2, "codec_type": "data", "codec_tag_string": "rtmd", "codec_tag": "0x646d7472", "id": "0x3", "r_frame_rate": "0/0", "avg_frame_rate": "0/0", "time_base": "1/30000", "start_pts": 0, "start_time": "0.000000", "duration_ts": 1261260, "duration": "42.042000", "bit_rate": "4664775", "nb_frames": "1260", "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "creation_time": "2024-02-27T10:22:27.000000Z", "language": "und", "handler_name": "Timed Metadata Media Handler", "timecode": "05:37:06:19" } } Now, where is this TC stored? I cannot find it using a HEX editor. And, more important, FCP, Avid MC and Resolve interpret the “timecode” as Drop frame, where there is no indication of that in FFmpeg / FFprobe. Can anyone shed a light on this? thx, Bouke

1 0

Extract sound from multiple input files
by turgut kalfaoğlu 29 Apr '24

29 Apr '24

Hi. I have an interesting case. I need to extract sound from multiple input files, combine those video files into one, and then re-insert the audio into the combined video file. Unfortunately I need to do them in this order. Extract sounds, then combine the input videos, then add sound back to the resulting video. Can someone help me the first step? I tried this: $ ffmpeg -i resized/360_0233.MP4 -i resized/360_0234.MP4 -i resized/360_0235.MP4 -vn -map 0:a tmpsound.mp3 but it only extracted the first file's audio. Ideally I'd like to end up with 1 audio file for all these inputs. But if that's not possible, multiple output files are OK, as long as I can figure out how to insert them into the combined video afterwards :) I'd appreciate any help. -turgut

3 2

movie filter concatenation removes the last frame
by Louis Letourneau 26 Apr '24

26 Apr '24

I'm trying to concatenate multiple videos using filter_complex. Problem is, the movie filter always removes the last frame. The more movie filters there are, the more frames are removed here are example commands to reproduce the problem ffmpeg -y -s 640x480 -f rawvideo -pix_fmt rgb24 -r 60 -i /dev/zero -vf "drawtext=fontfile=/usr/share/fonts/truetype/freefont/FreeMono.ttf: text=%{n}: x=(w-tw)/2: y=h-(2*lh): fontcolor=white: box=1: boxcolor=0x000000FF" -an -vcodec libx264 -preset fast -bf 0 -crf 24 -pix_fmt yuv420p -shortest -t 5 a.mp4 ffmpeg -y -s 640x480 -f rawvideo -pix_fmt rgb24 -r 60 -i /dev/zero -vf "drawtext=fontfile=/usr/share/fonts/truetype/freefont/FreeMono.ttf: text=%{n}: x=(w-tw)/2: y=h-(2*lh): fontcolor=white: box=1: boxcolor=0x000000FF" -an -vcodec libx264 -preset fast -bf 0 -crf 24 -pix_fmt yuv420p -shortest -t 5 b.mp4 ffmpeg -y -i a.mp4 -i b.mp4 -filter_complex "[0:v]setpts=PTS-STARTPTS[i0];[1:v]setpts=PTS-STARTPTS[i1];[i0][i1]concat=n=2:v=1,fps=60[outv]" -map "[outv]" -an -codec:v libx264 -crf 23 -preset fast i.mp4 ffmpeg -y -i a.mp4 -filter_complex "[0:v]setpts=PTS-STARTPTS[i0];movie=b.mp4,setpts=PTS-STARTPTS[i1];[i0][i1]concat=n=2:v=1,fps=60[outv]" -map "[outv]" -an -codec:v libx264 -crf 23 -preset fast movie.mp4 ffprobe -v error -i a.mp4 -select_streams v -show_packets | grep flags | sort | uniq -c ffprobe -v error -i b.mp4 -select_streams v -show_packets | grep flags | sort | uniq -c # there should be a + b nb of frames, 600 frames 298 flags=__ 2 flags=K_ 298 flags=__ 2 flags=K_ ffprobe -v error -i i.mp4 -select_streams v -show_packets | grep flags | sort | uniq -c # it works 597 flags=__ 3 flags=K_ ffprobe -v error -i movie.mp4 -select_streams v -show_packets | grep flags | sort | uniq -c # missing 1 596 flags=__ 3 flags=K_ duration also shows the same ffprobe i.mp4 Duration: 00:00:10.00, start: 0.000000, bitrate: 38 kb/s $ ffprobe movie.mp4 Duration: 00:00:09.98, start: 0.000000, bitrate: 38 kb/s Tried with 5.1.3 and master from git $ ./ffmpeg -y -i a.mp4 -filter_complex "[0:v]setpts=PTS-STARTPTS[i0];movie=b.mp4,setpts=PTS-STARTPTS[i1];[i0][i1]concat=n=2:v=1,fps=60[outv]" -map "[outv]" -an -codec:v libx264 -crf 23 -preset fast movie.mp4 ffmpeg version N-115009-g2d5fa816fb Copyright (c) 2000-2024 the FFmpeg developers built with gcc 11 (Ubuntu 11.4.0-1ubuntu1~22.04) configuration: --enable-libxml2 --enable-libfreetype --enable-gpl --enable-libx264 --enable-libx265 --enable-nonfree --enable-libopus --enable-libvpx --enable-openssl --enable-static --enable-libpulse --enable-sdl2 --enable-libharfbuzz libavutil 59. 16.101 / 59. 16.101 libavcodec 61. 5.103 / 61. 5.103 libavformat 61. 3.103 / 61. 3.103 libavdevice 61. 2.100 / 61. 2.100 libavfilter 10. 2.101 / 10. 2.101 libswscale 8. 2.100 / 8. 2.100 libswresample 5. 2.100 / 5. 2.100 libpostproc 58. 2.100 / 58. 2.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'a.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf61.3.103 Duration: 00:00:05.00, start: 0.000000, bitrate: 34 kb/s Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 640x480, 31 kb/s, 60 fps, 60 tbr, 15360 tbn (default) Metadata: handler_name : VideoHandler vendor_id : [0][0][0][0] encoder : Lavc61.5.103 libx264 Stream mapping: Stream #0:0 (h264) -> setpts:default fps:default -> Stream #0:0 (libx264) Press [q] to stop, [?] for help [libx264 @ 0x63454b41ca40] using SAR=1/1 [libx264 @ 0x63454b41ca40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 [libx264 @ 0x63454b41ca40] profile High, level 3.1, 4:2:0, 8-bit [libx264 @ 0x63454b41ca40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=6 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=30 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'movie.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf61.3.103 Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 640x480 [SAR 1:1 DAR 4:3], q=2-31, 60 fps, 15360 tbn Metadata: encoder : Lavc61.5.103 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A [out#0/mp4 @ 0x63454b4960c0] video:37KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 21.353021% frame= 599 fps=0.0 q=-1.0 Lsize= 45KiB time=00:00:09.95 bitrate= 36.8kbits/s speed=35.8x [libx264 @ 0x63454b41ca40] frame I:3 Avg QP:10.01 size: 238 [libx264 @ 0x63454b41ca40] frame P:151 Avg QP:13.09 size: 88 [libx264 @ 0x63454b41ca40] frame B:445 Avg QP:16.56 size: 52 [libx264 @ 0x63454b41ca40] consecutive B-frames: 0.5% 1.0% 1.0% 97.5% [libx264 @ 0x63454b41ca40] mb I I16..4: 99.8% 0.1% 0.2% [libx264 @ 0x63454b41ca40] mb P I16..4: 0.0% 0.0% 0.0% P16..4: 0.1% 0.0% 0.0% 0.0% 0.0% skip:99.8% [libx264 @ 0x63454b41ca40] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.1% 0.0% 0.0% direct: 0.0% skip:99.9% L0:49.8% L1:38.8% BI:11.4% [libx264 @ 0x63454b41ca40] 8x8 transform intra:0.6% inter:0.8% [libx264 @ 0x63454b41ca40] coded y,uvDC,uvAC intra: 1.2% 0.0% 0.0% inter: 0.1% 0.0% 0.0% [libx264 @ 0x63454b41ca40] i16 v,h,dc,p: 96% 1% 3% 0% [libx264 @ 0x63454b41ca40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 7% 56% 2% 0% 1% 0% 0% 1% [libx264 @ 0x63454b41ca40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 13% 38% 9% 2% 2% 2% 4% 5% [libx264 @ 0x63454b41ca40] i8c dc,h,v,p: 100% 0% 0% 0% [libx264 @ 0x63454b41ca40] Weighted P-Frames: Y:2.0% UV:0.0% [libx264 @ 0x63454b41ca40] ref P L0: 60.6% 39.4% [libx264 @ 0x63454b41ca40] ref B L0: 82.0% 18.0% [libx264 @ 0x63454b41ca40] ref B L1: 90.3% 9.7% [libx264 @ 0x63454b41ca40] kb/s:29.68 am I doing something wrong? Thanks Louis

1 0

How to create error log file ffmpeg Loudnorm?
by CMG DiGiTaL 26 Apr '24

26 Apr '24

hi, I created a bat file where I enter the LUFS values to cover several audio files in a folder. However, I would like to generate an error log file. I used the command -report file=log.txt:level=16. see below the command in my bat file: md "C:\Users\%username%\Desktop\Normalizing_lufs" pushd "%Userprofile%\Desktop\áudios LUFS" FOR /F "delims=" %%a in ('where .:*.mp3 ^|findstr /vi "_LOUDNORM _EBU"') DO ( SET "filename=%%~na" ffmpeg -hide_banner -i "%%a" -af "[0:a]loudnorm=print_format=summary" -f null NUL 2> "%%~na.log" @FOR /F "tokens=3" %%b IN ('FINDSTR /C:"Input Integrated" "%%~na.log"') DO (SET II=%%b) @FOR /F "tokens=4" %%b IN ('FINDSTR /C:"Input True Peak" "%%~na.log"') DO (SET ITP=%%b) @FOR /F "tokens=3" %%b IN ('FINDSTR /C:"Input LRA" "%%~na.log"') DO (SET ILRA=%%b) @FOR /F "tokens=3" %%b IN ('FINDSTR /C:"Input Threshold" "%%~na.log"') DO (SET IT=%%b) @FOR /F "tokens=3" %%b IN ('FINDSTR /C:"Target Offset" "%%~na.log"') DO (SET TO=%%b) DEL "%%~na.log" SETLOCAL ENABLEDELAYEDEXPANSION REM ECHO !II! Input Integrated REM ECHO !ITP! Input True Peak REM ECHO !ILRA! Input LRA REM ECHO !IT! Input Threshold REM ECHO !TO! Target Offset FOR /F "tokens=1,2 delims=," %%b IN ('ffprobe -v 0 -select_streams a -show_entries "stream=bit_rate,sample_rate" -of "csv=p=0" "!filename!.mp3"') DO ( ffmpeg -hide_banner *-report file=log.txt:level=16* -i "!filename!.mp3" -af "loudnorm=linear=true:I=!_vLUF!:LRA=11:tp=!_vPEAK!:measured_I=!II!:measured_LRA=!ILRA!:measured_tp=!ITP!:measured_thresh=!IT!:offset=!TO!:print_format=summary" -c:v copy -id3v2_version 3 -metadata:s:v title="Album cover" -metadata:s:v comment="Cover (front)" -acodec mp3 -b:a %%c -ar:a %%b "C:\Users\%username%\Desktop\Normalizing_lufs\!filename!.mp3" ) ENDLOCAL and see the error below: Successfully opened the file. Parsing a group of options: output url file=log.txt:level=16. Successfully parsed a group of options. Opening an output file: file=log.txt:level=16. [NULL @ 000002738af86200] Unable to find a suitable output format for 'file=log.txt:level=16' file=log.txt:level=16: Invalid argument PS: The log files are generated, but the program cancels and does not convert the audio files!

3 7

Initialising hardware device fails with error -17
by Martin Stenzel 25 Apr '24

25 Apr '24

Hi list, I finally want to make use of hardware acceleration, but the initialisation fails - miserably... uname -a Linux terve.xy-space.de 6.1.61-1.22-default #1 SMP PREEMPT_DYNAMIC Thu Nov 2 15:59:07 EET 2023 (f10035c) x86_64 x86_64 x86_64 GNU/Linux vainfo Trying display: wayland error: XDG_RUNTIME_DIR not set in the environment. Trying display: x11 error: can't connect to X server! Trying display: drm libva info: VA-API version 1.20.0 libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so libva info: Found init function __vaDriverInit_1_15 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.20 (libva 2.20.1) vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 24.1.3 () vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc VAProfileNone : VAEntrypointStats VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Simple : VAEntrypointEncSlice VAProfileMPEG2Main : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointFEI VAProfileH264Main : VAEntrypointEncSliceLP VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileH264High : VAEntrypointFEI VAProfileH264High : VAEntrypointEncSliceLP VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointEncPicture VAProfileH264ConstrainedBaseline: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice VAProfileH264ConstrainedBaseline: VAEntrypointFEI VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP VAProfileHEVCMain : VAEntrypointVLD VAProfileHEVCMain : VAEntrypointEncSlice VAProfileHEVCMain : VAEntrypointFEI VAProfileHEVCMain : VAEntrypointEncSliceLP VAProfileHEVCMain10 : VAEntrypointVLD VAProfileHEVCMain10 : VAEntrypointEncSlice VAProfileHEVCMain10 : VAEntrypointEncSliceLP VAProfileVP9Profile0 : VAEntrypointVLD VAProfileVP9Profile0 : VAEntrypointEncSliceLP VAProfileVP9Profile1 : VAEntrypointVLD VAProfileVP9Profile1 : VAEntrypointEncSliceLP VAProfileVP9Profile2 : VAEntrypointVLD VAProfileVP9Profile2 : VAEntrypointEncSliceLP VAProfileVP9Profile3 : VAEntrypointVLD VAProfileVP9Profile3 : VAEntrypointEncSliceLP VAProfileHEVCMain12 : VAEntrypointVLD VAProfileHEVCMain12 : VAEntrypointEncSlice VAProfileHEVCMain422_10 : VAEntrypointVLD VAProfileHEVCMain422_10 : VAEntrypointEncSlice VAProfileHEVCMain422_12 : VAEntrypointVLD VAProfileHEVCMain422_12 : VAEntrypointEncSlice VAProfileHEVCMain444 : VAEntrypointVLD VAProfileHEVCMain444 : VAEntrypointEncSliceLP VAProfileHEVCMain444_10 : VAEntrypointVLD VAProfileHEVCMain444_10 : VAEntrypointEncSliceLP VAProfileHEVCMain444_12 : VAEntrypointVLD VAProfileHEVCSccMain : VAEntrypointVLD VAProfileHEVCSccMain : VAEntrypointEncSliceLP VAProfileHEVCSccMain10 : VAEntrypointVLD VAProfileHEVCSccMain10 : VAEntrypointEncSliceLP VAProfileHEVCSccMain444 : VAEntrypointVLD VAProfileHEVCSccMain444 : VAEntrypointEncSliceLP VAProfileAV1Profile0 : VAEntrypointVLD VAProfileHEVCSccMain444_10 : VAEntrypointVLD VAProfileHEVCSccMain444_10 : VAEntrypointEncSliceLP ffmpeg -loglevel verbose -init_hw_device qsv:hw,child_device=/dev/dri/renderD128 ffmpeg version 6.1.1 Copyright (c) 2000-2023 the FFmpeg developers built with gcc 13 (SUSE Linux) configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --incdir=/usr/include/ffmpeg --extra-cflags='-O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables' --optflags='-O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables' --disable-htmlpages --enable-pic --disable-stripping --enable-shared --disable-static --enable-gpl --enable-version3 --disable-openssl --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libdc1394 --enable-libdrm --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libx264 --enable-libopenh264-dlopen --enable-libopus --enable-libpulse --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libssh --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxml2 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-libvpl --enable-vaapi --enable-version3 --enable-libfdk-aac-dlopen --enable-nonfree --enable-libx265 --enable-libxvid libavutil 58. 29.100 / 58. 29.100 libavcodec 60. 31.102 / 60. 31.102 libavformat 60. 16.100 / 60. 16.100 libavdevice 60. 3.100 / 60. 3.100 libavfilter 9. 12.100 / 9. 12.100 libswscale 7. 5.100 / 7. 5.100 libswresample 4. 12.100 / 4. 12.100 libpostproc 57. 3.100 / 57. 3.100 [AVHWDeviceContext @ 0x562bc19d6600] libva: VA-API version 1.20.0 [AVHWDeviceContext @ 0x562bc19d6600] libva: User requested driver 'iHD' [AVHWDeviceContext @ 0x562bc19d6600] libva: Trying to open /usr/lib64/dri/iHD_drv_video.so [AVHWDeviceContext @ 0x562bc19d6600] libva: Found init function __vaDriverInit_1_15 [AVHWDeviceContext @ 0x562bc19d6600] libva: va_openDriver() returns 0 [AVHWDeviceContext @ 0x562bc19d6600] Initialised VAAPI connection: version 1.20 [AVHWDeviceContext @ 0x562bc19d6600] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 24.1.3 (). [AVHWDeviceContext @ 0x562bc19d6600] Driver not found in known nonstandard list, using standard behaviour. [AVHWDeviceContext @ 0x562bc19d6140] Use Intel(R) oneVPL to create MFX session, API version is 2.10, the required implementation version is 1.3 [AVHWDeviceContext @ 0x562bc19d6140] Initialize MFX session: implementation version is 1.35 [AVHWDeviceContext @ 0x562bc19d6140] Error setting child device handle: -17 Device creation failed: -1313558101. Failed to set value 'qsv:hw,child_device=/dev/dri/renderD128' for option 'init_hw_device': Unknown error occurred Error parsing global options: Unknown error occurred oneVPL is version 2.10.1 Any ideas? -- Martin Stenzel · er/ihm · he/him m.stenzel(a)mail.xy-space.de An der Drehscheibe 9 D-50733 Köln · Cologne Deutschland · Germany This message was checked by ESET Endpoint Antivirus for Linux. Detection Engine Version: 29100 (20240421).

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MpegTS CBR
by Odessa TV 25 Apr '24

25 Apr '24

Hello all Dear developers, is there anyone here who was able to solve the problem of realtime CBR stream generation in mpegts multiplexer? Best regards, Serhii

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