OBS lossless .avi not rendered, but ffplay and ffmpeg render it
Note that the video does not have audio.
ffmpeg -i '2025-08-12 22-08-02.avi' b.aviOutput:
ffmpeg version 7.1.1-1+b1 Copyright (c) 2000-2025 the FFmpeg developers
built with gcc 14 (Debian 14.2.0-19)
configuration: --prefix=/usr --extra-version=1+b1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --disable-libmfx --disable-omx --enable-gnutls --enable-libaom --enable-libass --enable-libbs2b --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libharfbuzz --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-openal --enable-opencl --enable-opengl --disable-sndio --enable-libvpl --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-ladspa --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-libjack --enable-libpulse --enable-librabbitmq --enable-librist --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libx264 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-sdl2 --enable-libplacebo --enable-librav1e --enable-pocketsphinx --enable-librsvg --enable-libjxl --enable-shared
libavutil 59. 39.100 / 59. 39.100
libavcodec 61. 19.101 / 61. 19.101
libavformat 61. 7.100 / 61. 7.100
libavdevice 61. 3.100 / 61. 3.100
libavfilter 10. 4.100 / 10. 4.100
libswscale 8. 3.100 / 8. 3.100
libswresample 5. 3.100 / 5. 3.100
libpostproc 58. 3.100 / 58. 3.100
[aist#0:1/pcm_s16le @ 0x5631367cb040] Guessed Channel Layout: stereo
Input #0, avi, from '2025-08-12 22-08-02.avi':
Metadata:
software : Lavf61.7.100
Duration: 00:00:05.73, start: 0.000000, bitrate: 123681 kb/s
Stream #0:0: Video: utvideo (ULH0 / 0x30484C55), yuv420p(bt709/unknown/unknown), 1920x1200, 122823 kb/s, 30 fps, 30 tbr, 30 tbn
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (utvideo (native) -> mpeg4 (native))
Stream #0:1 -> #0:1 (pcm_s16le (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
Output #0, avi, to 'b.avi':
Metadata:
software : Lavf61.7.100
ISFT : Lavf61.7.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p(tv, bt709/unknown/unknown, progressive), 1920x1200, q=2-31, 200 kb/s, 30 fps, 30 tbn
Metadata:
encoder : Lavc61.19.101 mpeg4
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16p
Metadata:
encoder : Lavc61.19.101 libmp3lame
[out#0/avi @ 0x5631367cb1c0] video:1414KiB audio:90KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 1.295033%
frame= 172 fps=0.0 q=31.0 Lsize= 1524KiB time=00:00:05.73 bitrate=2177.8kbits/s speed=16.8xffmpeg -i '2025-08-12 22-08-02.avi' a.mp4Output:
ffmpeg version 7.1.1-1+b1 Copyright (c) 2000-2025 the FFmpeg developers
built with gcc 14 (Debian 14.2.0-19)
configuration: --prefix=/usr --extra-version=1+b1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --disable-libmfx --disable-omx --enable-gnutls --enable-libaom --enable-libass --enable-libbs2b --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libharfbuzz --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-openal --enable-opencl --enable-opengl --disable-sndio --enable-libvpl --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-ladspa --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-libjack --enable-libpulse --enable-librabbitmq --enable-librist --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libx264 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-sdl2 --enable-libplacebo --enable-librav1e --enable-pocketsphinx --enable-librsvg --enable-libjxl --enable-shared
libavutil 59. 39.100 / 59. 39.100
libavcodec 61. 19.101 / 61. 19.101
libavformat 61. 7.100 / 61. 7.100
libavdevice 61. 3.100 / 61. 3.100
libavfilter 10. 4.100 / 10. 4.100
libswscale 8. 3.100 / 8. 3.100
libswresample 5. 3.100 / 5. 3.100
libpostproc 58. 3.100 / 58. 3.100
[aist#0:1/pcm_s16le @ 0x55708bfad040] Guessed Channel Layout: stereo
Input #0, avi, from '2025-08-12 22-08-02.avi':
Metadata:
software : Lavf61.7.100
Duration: 00:00:05.73, start: 0.000000, bitrate: 123681 kb/s
Stream #0:0: Video: utvideo (ULH0 / 0x30484C55), yuv420p(bt709/unknown/unknown), 1920x1200, 122823 kb/s, 30 fps, 30 tbr, 30 tbn
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (utvideo (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 0x55708bfa89c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55708bfa89c0] profile High, level 5.0, 4:2:0, 8-bit
[libx264 @ 0x55708bfa89c0] 264 - core 164 r3108 31e19f9 - H.264/MPEG-4 AVC codec - Copyleft 2003-2023 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 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=37 lookahead_threads=6 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=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 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 'a.mp4':
Metadata:
software : Lavf61.7.100
encoder : Lavf61.7.100
Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv420p(tv, bt709/unknown/unknown, progressive), 1920x1200, q=2-31, 30 fps, 15360 tbn
Metadata:
encoder : Lavc61.19.101 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s
Metadata:
encoder : Lavc61.19.101 aac
[out#0/mp4 @ 0x55708bfad1c0] video:442KiB audio:2KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 1.686789%
frame= 172 fps=0.0 q=-1.0 Lsize= 451KiB time=00:00:05.66 bitrate= 652.2kbits/s speed=8.24x
[libx264 @ 0x55708bfa89c0] frame I:1 Avg QP:16.88 size: 75089
[libx264 @ 0x55708bfa89c0] frame P:50 Avg QP:22.18 size: 6342
[libx264 @ 0x55708bfa89c0] frame B:121 Avg QP:30.61 size: 494
[libx264 @ 0x55708bfa89c0] consecutive B-frames: 5.8% 1.2% 0.0% 93.0%
[libx264 @ 0x55708bfa89c0] mb I I16..4: 62.4% 18.6% 18.9%
[libx264 @ 0x55708bfa89c0] mb P I16..4: 3.8% 4.2% 1.4% P16..4: 1.4% 0.6% 0.3% 0.0% 0.0% skip:88.3%
[libx264 @ 0x55708bfa89c0] mb B I16..4: 0.2% 0.1% 0.0% B16..8: 1.7% 0.2% 0.0% direct: 0.0% skip:97.8% L0:47.2% L1:48.9% BI: 3.9%
[libx264 @ 0x55708bfa89c0] 8x8 transform intra:39.7% inter:32.4%
[libx264 @ 0x55708bfa89c0] coded y,uvDC,uvAC intra: 10.3% 5.6% 3.1% inter: 0.3% 0.1% 0.0%
[libx264 @ 0x55708bfa89c0] i16 v,h,dc,p: 34% 66% 0% 0%
[libx264 @ 0x55708bfa89c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 44% 24% 31% 0% 0% 0% 0% 0% 0%
[libx264 @ 0x55708bfa89c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 46% 12% 2% 2% 2% 3% 2% 3%
[libx264 @ 0x55708bfa89c0] i8c dc,h,v,p: 74% 22% 4% 0%
[libx264 @ 0x55708bfa89c0] Weighted P-Frames: Y:2.0% UV:2.0%
[libx264 @ 0x55708bfa89c0] ref P L0: 64.2% 12.4% 16.9% 6.5%
[libx264 @ 0x55708bfa89c0] ref B L0: 71.0% 27.3% 1.8%
[libx264 @ 0x55708bfa89c0] ref B L1: 91.6% 8.4%
[libx264 @ 0x55708bfa89c0] kb/s:630.62
[aac @ 0x55708c062240] Qavg: 65536.000The ffmpeg .mp4 seems to have a better resolution than the .avi one.
ffplay '2025-08-12 22-08-02.avi'Output:
ffplay version 7.1.1-1+b1 Copyright (c) 2003-2025 the FFmpeg developers
built with gcc 14 (Debian 14.2.0-19)
configuration: --prefix=/usr --extra-version=1+b1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --disable-libmfx --disable-omx --enable-gnutls --enable-libaom --enable-libass --enable-libbs2b --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libharfbuzz --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-openal --enable-opencl --enable-opengl --disable-sndio --enable-libvpl --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-ladspa --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-libjack --enable-libpulse --enable-librabbitmq --enable-librist --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libx264 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-sdl2 --enable-libplacebo --enable-librav1e --enable-pocketsphinx --enable-librsvg --enable-libjxl --enable-shared
libavutil 59. 39.100 / 59. 39.100
libavcodec 61. 19.101 / 61. 19.101
libavformat 61. 7.100 / 61. 7.100
libavdevice 61. 3.100 / 61. 3.100
libavfilter 10. 4.100 / 10. 4.100
libswscale 8. 3.100 / 8. 3.100
libswresample 5. 3.100 / 5. 3.100
libpostproc 58. 3.100 / 58. 3.100
Input #0, avi, from '2025-08-12 22-08-02.avi':0KB sq= 0B
Metadata:
software : Lavf61.7.100
Duration: 00:00:05.73, start: 0.000000, bitrate: 123681 kb/s
Stream #0:0: Video: utvideo (ULH0 / 0x30484C55), yuv420p(bt709/unknown/unknown), 1920x1200, 122823 kb/s, 30 fps, 30 tbr, 30 tbn
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 2 channels, s16, 1536 kb/sThe initial 88.6 MB video is on my Debian 13 GNOME laptop in /home/benjamin_loison/Desktop/bens_folder/dev/vlc/.
+3
Edited by Benjamin Loison