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Elephants Dream - Cover of the soundtrack
17 octobre 2011, par
Mis à jour : Octobre 2011
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Type : Image
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Mis à jour : Février 2013
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Mis à jour : Février 2012
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Type : Video
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Manipulating one video into multi outputs with FFmpeg results in no audio in the last output
27 octobre 2015, par my name isUsing FFmpeg, I’m trying to do some filtering operations on one input video to scale it (out1), scale and trim it (out2).
This is the command I’m using :ffmpeg -y \
-i "Robotica_1080.mkv" \
-filter_complex "[0:v]split=2[v1][v2]; \
[v1]scale=640:360,setpts=PTS-STARTPTS[vout1]; \
[v2]trim=10:15,scale=640:360,setpts=PTS-STARTPTS[vout2]; \
[0:a]asplit=2[a1][a2]; \
[a1]anull,asetpts=PTS-STARTPTS[aout1]; \
[a2]atrim=10:15,asetpts=PTS-STARTPTS[aout2]; \
[vout1][aout1]concat=n=1:v=1:a=1[out1]; \
[vout2][aout2]concat=n=1:v=1:a=1[out2]" \
-map "[out1]" "1.mp4" \
-map "[out2]" "2.mp4"1.mp4 is ok while 2.mp4 lasts 5 seconds as expected but without audio at all (the QuickTime inspector doesn’t write the audio codec)
I tried to remove the trim/atrim filters, so the filter_complex parameter looked like this :
-filter_complex "[0:v]split=2[v1][v2]; \
[v1]scale=640:360[vout1]; \
[v2]scale=640:360[vout2]; \
[0:a]asplit=2[a1][a2]; \
[a1]anull[aout1]; \
[a2]anull[aout2]; \
[vout1][aout1]concat=n=1:v=1:a=1[out1]; \
[vout2][aout2]concat=n=1:v=1:a=1[out2]" \but still no audio on 2.mp4
Can anyone give me a hint ?
—EDIT—
This is the output from first ffmpeg command :Mac-mini:~ Luca$ /Applications/XAMPP/xamppfiles/htdocs/MediaGallery/ffmpeg/ffmpeg -y \
> -i "/Users/Luca/Desktop/_TEMP UPLOAD/Video/Robotica_1080.mkv" \
> -filter_complex "[0:v]split=2[v1][v2]; \
> [v1]scale=640:360,setpts=PTS-STARTPTS[vout1]; \
> [v2]trim=10:15,scale=640:360,setpts=PTS-STARTPTS[vout2]; \
> [0:a]asplit=2[a1][a2]; \
> [a1]anull,asetpts=PTS-STARTPTS[aout1]; \
> [a2]atrim=10:15,asetpts=PTS-STARTPTS[aout2]; \
> [vout1][aout1]concat=n=1:v=1:a=1[out1]; \
> [vout2][aout2]concat=n=1:v=1:a=1[out2]" \
> -map "[out1]" "/Users/Luca/Downloads/1.mp4" \
> -map "[out2]" "/Users/Luca/Downloads/2.mp4"
ffmpeg version N-72460-gc5a07f1-tessus Copyright (c) 2000-2015 the FFmpeg developers
built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --as=yasm --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzmq --enable-version3 --disable-ffplay --disable-indev=qtkit --disable-indev=x11grab_xcb
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 40.100 / 56. 40.100
libavformat 56. 33.101 / 56. 33.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, matroska,webm, from '/Users/Luca/Desktop/_TEMP UPLOAD/Video/Robotica_1080.mkv':
Metadata:
encoder : libDivXMediaFormat 4.0.0.0578
Duration: 00:00:20.04, start: 0.000000, bitrate: 4282 kb/s
Stream #0:0(eng): Video: hevc (Main), yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1k tbn, 25 tbc (default)
Stream #0:1(en): Audio: aac (LC), 44100 Hz, stereo, fltp (default)
[swscaler @ 0x7fb4d181c400] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x7fb4d185be00] deprecated pixel format used, make sure you did set range correctly
No pixel format specified, yuvj420p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
Last message repeated 1 times
[libx264 @ 0x7fb4d183f400] using SAR=1/1
[libx264 @ 0x7fb4d183f400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
[libx264 @ 0x7fb4d183f400] profile High, level 3.0
[libx264 @ 0x7fb4d183f400] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=3 lookahead_threads=1 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
[libx264 @ 0x7fb4d184e400] using SAR=1/1
[libx264 @ 0x7fb4d184e400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
[libx264 @ 0x7fb4d184e400] profile High, level 3.0
[libx264 @ 0x7fb4d184e400] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=3 lookahead_threads=1 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 '/Users/Luca/Downloads/1.mp4':
Metadata:
encoder : Lavf56.33.101
Stream #0:0: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, s16, 128 kb/s (default)
Metadata:
encoder : Lavc56.40.100 libvo_aacenc
Stream #0:1: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, s16, 128 kb/s
Metadata:
encoder : Lavc56.40.100 libvo_aacenc
Stream #0:2: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuvj420p(pc), 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
Metadata:
encoder : Lavc56.40.100 libx264
Output #1, mp4, to '/Users/Luca/Downloads/2.mp4':
Metadata:
encoder : Lavf56.33.101
Stream #1:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuvj420p(pc), 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
Metadata:
encoder : Lavc56.40.100 libx264
Stream mapping:
Stream #0:0 (hevc) -> split
Stream #0:1 (aac) -> asplit
concat:out:a0 -> Stream #0:0 (libvo_aacenc)
concat:out:a0 -> Stream #0:1 (libvo_aacenc)
concat:out:v0 -> Stream #0:2 (libx264)
concat:out:v0 -> Stream #1:0 (libx264)
Press [q] to stop, [?] for help
frame= 501 fps= 26 q=-1.0 Lq=-1.0 size= 1512kB time=00:00:19.97 bitrate= 620.1kbits/s
video:1385kB audio:392kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[libx264 @ 0x7fb4d183f400] frame I:3 Avg QP:19.30 size: 3879
[libx264 @ 0x7fb4d183f400] frame P:321 Avg QP:24.53 size: 3024
[libx264 @ 0x7fb4d183f400] frame B:177 Avg QP:26.20 size: 825
[libx264 @ 0x7fb4d183f400] consecutive B-frames: 40.7% 34.7% 5.4% 19.2%
[libx264 @ 0x7fb4d183f400] mb I I16..4: 24.8% 65.9% 9.3%
[libx264 @ 0x7fb4d183f400] mb P I16..4: 7.5% 10.5% 2.5% P16..4: 22.9% 7.4% 2.7% 0.0% 0.0% skip:46.5%
[libx264 @ 0x7fb4d183f400] mb B I16..4: 0.4% 0.6% 0.3% B16..8: 17.2% 2.9% 0.7% direct: 0.9% skip:77.1% L0:37.2% L1:51.8% BI:11.0%
[libx264 @ 0x7fb4d183f400] 8x8 transform intra:51.6% inter:69.2%
[libx264 @ 0x7fb4d183f400] coded y,uvDC,uvAC intra: 40.2% 24.2% 1.1% inter: 8.5% 4.0% 0.0%
[libx264 @ 0x7fb4d183f400] i16 v,h,dc,p: 9% 65% 1% 25%
[libx264 @ 0x7fb4d183f400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 29% 16% 4% 6% 6% 7% 6% 6%
[libx264 @ 0x7fb4d183f400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 34% 12% 3% 7% 6% 7% 4% 4%
[libx264 @ 0x7fb4d183f400] i8c dc,h,v,p: 63% 25% 11% 1%
[libx264 @ 0x7fb4d183f400] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x7fb4d183f400] ref P L0: 69.3% 11.5% 12.5% 6.7%
[libx264 @ 0x7fb4d183f400] ref B L0: 82.4% 16.7% 0.8%
[libx264 @ 0x7fb4d183f400] ref B L1: 98.6% 1.4%
[libx264 @ 0x7fb4d183f400] kb/s:450.44
[libx264 @ 0x7fb4d184e400] frame I:1 Avg QP:22.23 size: 6699
[libx264 @ 0x7fb4d184e400] frame P:78 Avg QP:24.94 size: 2998
[libx264 @ 0x7fb4d184e400] frame B:46 Avg QP:27.93 size: 1036
[libx264 @ 0x7fb4d184e400] consecutive B-frames: 32.0% 56.0% 2.4% 9.6%
[libx264 @ 0x7fb4d184e400] mb I I16..4: 53.5% 26.6% 19.9%
[libx264 @ 0x7fb4d184e400] mb P I16..4: 9.8% 7.6% 3.1% P16..4: 25.0% 8.0% 2.8% 0.0% 0.0% skip:43.8%
[libx264 @ 0x7fb4d184e400] mb B I16..4: 0.8% 0.5% 0.4% B16..8: 22.4% 3.5% 0.8% direct: 1.1% skip:70.4% L0:41.1% L1:48.0% BI:10.9%
[libx264 @ 0x7fb4d184e400] 8x8 transform intra:36.1% inter:66.1%
[libx264 @ 0x7fb4d184e400] coded y,uvDC,uvAC intra: 33.5% 24.6% 1.8% inter: 8.5% 3.8% 0.0%
[libx264 @ 0x7fb4d184e400] i16 v,h,dc,p: 4% 82% 1% 13%
[libx264 @ 0x7fb4d184e400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 40% 18% 3% 4% 4% 7% 3% 5%
[libx264 @ 0x7fb4d184e400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 40% 13% 3% 5% 5% 6% 3% 4%
[libx264 @ 0x7fb4d184e400] i8c dc,h,v,p: 54% 36% 8% 2%
[libx264 @ 0x7fb4d184e400] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x7fb4d184e400] ref P L0: 60.6% 10.5% 17.5% 11.4%
[libx264 @ 0x7fb4d184e400] ref B L0: 77.6% 22.0% 0.4%
[libx264 @ 0x7fb4d184e400] ref B L1: 99.1% 0.9%
[libx264 @ 0x7fb4d184e400] kb/s:461.15 -
Why does ffmpeg keep using more and more RAM and crash ?
29 décembre 2022, par József Márton KakasI am using the following command with ffmpeg to encode a video file using the libsvtav1 codec :
ffmpeg -i hevc.mkv -map 0:v:0 -c:v:0 libsvtav1 -preset 8 -crf 22 -format matroska av1.mkv.

However, ffmpeg is using up all of my available RAM and crashing. I have also tried using the libx264 codec, but the same issue occurs, although it happens more slowly. I have already allocated 12 GB of RAM to ffmpeg, but it still seems to be insufficient. How can I prevent ffmpeg from using all of my available RAM and crashing when using either the libsvtav1 or libx264 codecs ?


I have tried it on another VM, but the same issue occurs. Here is the full output of the program.


ffmpeg -i akira.mkv -map 0:v:0 -c:v:0 libsvtav1 -preset 8 -crf 22 -c:a copy -c:s copy -format matroska av1.mkv
ffmpeg version n5.1.2-7-ga6e26053c2-20221106 Copyright (c) 2000-2022 the FFmpeg developers
 built with gcc 12.2.0 (crosstool-NG 1.25.0.90_cf9beb1)
 configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-ffbuild-linux-gnu- --arch=x86_64 --target-os=linux --enable-gpl --enable-version3 --disable-debug --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --enable-libpulse --enable-libvmaf --enable-libxcb --enable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --disable-chromaprint --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libkvazaar --enable-libass --enable-libbluray --enable-libjxl --enable-libmp3lame --enable-libopus --enable-mbedtls --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --disable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --disable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --enable-libdrm --enable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags=-pie --extra-libs='-ldl -lgomp' --extra-version=20221106
 libavutil 57. 28.100 / 57. 28.100
 libavcodec 59. 37.100 / 59. 37.100
 libavformat 59. 27.100 / 59. 27.100
 libavdevice 59. 7.100 / 59. 7.100
 libavfilter 8. 44.100 / 8. 44.100
 libswscale 6. 7.100 / 6. 7.100
 libswresample 4. 7.100 / 4. 7.100
 libpostproc 56. 6.100 / 56. 6.100
Input #0, matroska,webm, from 'akira.mkv':
 Metadata:
 title : Akira 4K
 encoder : libebml v1.3.10 + libmatroska v1.5.2
 creation_time : 2020-05-04T19:57:18.000000Z
 Duration: 02:04:46.50, start: 0.000000, bitrate: 10945 kb/s
 Stream #0:0: Video: hevc (Main 10), yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x2074 [SAR 1:1 DAR 1920:1037], 23.98 fps, 23.98 tbr, 1k tbn (default)
 Metadata:
 BPS-eng : 9531297
 DURATION-eng : 02:04:46.479000000
 NUMBER_OF_FRAMES-eng: 179496
 NUMBER_OF_BYTES-eng: 8919482644
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:1(eng): Subtitle: subrip
 Metadata:
 BPS-eng : 46
 DURATION-eng : 01:59:00.755000000
 NUMBER_OF_FRAMES-eng: 1277
 NUMBER_OF_BYTES-eng: 41675
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:2(ita): Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s (default)
 Metadata:
 title : Nuovo doppiaggio
 BPS-eng : 448000
 DURATION-eng : 02:04:28.480000000
 NUMBER_OF_FRAMES-eng: 233390
 NUMBER_OF_BYTES-eng: 418234880
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:3(ita): Audio: ac3, 48000 Hz, stereo, fltp, 448 kb/s
 Metadata:
 title : Doppiaggio Storico
 BPS-eng : 448000
 DURATION-eng : 02:04:28.480000000
 NUMBER_OF_FRAMES-eng: 233390
 NUMBER_OF_BYTES-eng: 418234880
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:4(ita): Subtitle: dvd_subtitle, 1920x1080
 Metadata:
 title : Italiano
 BPS-eng : 8426
 DURATION-eng : 02:00:14.955000000
 NUMBER_OF_FRAMES-eng: 1201
 NUMBER_OF_BYTES-eng: 7599491
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:5(ita): Subtitle: subrip (default)
 Metadata:
 title : Forced
 BPS-eng : 0
 DURATION-eng : 01:46:31.753000000
 NUMBER_OF_FRAMES-eng: 14
 NUMBER_OF_BYTES-eng: 462
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:6(jpn): Audio: eac3, 48000 Hz, 5.1(side), fltp, 256 kb/s
 Metadata:
 BPS-eng : 256000
 DURATION-eng : 02:04:46.496000000
 NUMBER_OF_FRAMES-eng: 233953
 NUMBER_OF_BYTES-eng: 239567872
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:7(eng): Audio: eac3, 48000 Hz, 5.1(side), fltp, 256 kb/s
 Metadata:
 BPS-eng : 256000
 DURATION-eng : 02:04:46.496000000
 NUMBER_OF_FRAMES-eng: 233953
 NUMBER_OF_BYTES-eng: 239567872
 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:8: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 1067x600, 90k tbr, 90k tbn (attached pic)
 Metadata:
 filename : cover_land.jpg
 mimetype : image/jpeg
 Stream #0:9: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 120x176, 90k tbr, 90k tbn (attached pic)
 Metadata:
 filename : small_cover.jpg
 mimetype : image/jpeg
 Stream #0:10: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 213x120, 90k tbr, 90k tbn (attached pic)
 Metadata:
 filename : small_cover_land.jpg
 mimetype : image/jpeg
 Stream #0:11: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 600x882, 90k tbr, 90k tbn (attached pic)
 Metadata:
 filename : cover.jpg
 mimetype : image/jpeg
 Stream #0:12: Attachment: otf
 Metadata:
 filename : StoneSansStd-Semibold.otf
 mimetype : application/vnd.ms-opentype
 Stream #0:13: Attachment: otf
 Metadata:
 filename : StoneSansStd-SemiboldItalic.otf
 mimetype : application/vnd.ms-opentype
 Stream #0:14: Attachment: otf
 Metadata:
 filename : ATPacella-Black.otf
 mimetype : application/vnd.ms-opentype
 Stream #0:15: Attachment: ttf
 Metadata:
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 mimetype : application/x-truetype-font
File 'av1.mkv' already exists. Overwrite? [y/N] y
Stream mapping:
 Stream #0:0 -> #0:0 (hevc (native) -> av1 (libsvtav1))
Press [q] to stop, [?] for help
Svt[info]: -------------------------------------------
Svt[info]: SVT [version]: SVT-AV1 Encoder Lib v1.3.0
Svt[info]: SVT [build] : GCC 12.2.0 64 bit
Svt[info]: LIB Build date: Nov 6 2022 00:41:54
Svt[info]: -------------------------------------------
Svt[info]: Number of logical cores available: 16
Svt[info]: Number of PPCS 71
Svt[info]: [asm level on system : up to avx]
Svt[info]: [asm level selected : up to avx]
Svt[info]: -------------------------------------------
Svt[info]: SVT [config]: main profile tier (auto) level (auto)
Svt[info]: SVT [config]: width / height / fps numerator / fps denominator : 3840 / 2080 / 24000 / 1001
Svt[info]: SVT [config]: bit-depth / color format : 10 / YUV420
Svt[info]: SVT [config]: preset / tune / pred struct : 8 / PSNR / random access
Svt[info]: SVT [config]: gop size / mini-gop size / key-frame type : 161 / 16 / key frame
Svt[info]: SVT [config]: BRC mode / rate factor : CRF / 22 
Svt[info]: -------------------------------------------
Output #0, matroska, to 'av1.mkv':
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 encoder : Lavf59.27.100
 Stream #0:0: Video: av1 (AV01 / 0x31305641), yuv420p10le(tv, bt2020nc/bt2020/smpte2084, progressive), 3840x2074 [SAR 1:1 DAR 1920:1037], q=2-31, 23.98 fps, 1k tbn (default)
 Metadata:
 BPS-eng : 9531297
 DURATION-eng : 02:04:46.479000000
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 _STATISTICS_WRITING_APP-eng: mkvmerge v43.0.0 ('The Quartermaster') 32-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-05-04 19:57:18
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 encoder : Lavc59.37.100 libsvtav1
frame= 1 fps=0.0 q=0.0 size= 1kB time=00:00:00.00 bitrate=N/A sframe= 2 fps=1.3 q=0.0 size= 1kB time=00:00:00.00 bitrate=N/A sframe= 51 fps= 25 q=0.0 size= 1kB time=00:00:00.00 bitrate=N/A sframe= 73 fps= 16 q=16.0 size= 1kB time=00:00:00.00 bitrate=7480frame= 76 fps= 14 q=16.0 size= 1kB time=00:00:00.00 bitrate=7480frame= 81 fps= 14 q=16.0 size= 1kB time=00:00:00.00 bitrate=7480frame= 87 fps= 14 q=21.0 size= 1kB time=00:00:00.16 bitrate= 44frame= 95 fps= 14 q=21.0 size= 1kB time=00:00:00.50 bitrate= 14frame= 100 fps= 13 q=16.0 size= 1kB time=00:00:00.66 bitrate= 11frame= 110 fps= 13 q=23.0 size= 1kB time=00:00:00.96 bitrate= 7frame= 114 fps= 13 q=23.0 size= 1kB time=00:00:01.12 bitrate= 6frame= 122 fps= 13 q=23.0 size= 1kB time=00:00:01.46 bitrate= 5frame= 126 fps= 12 q=23.0 size= 1kB time=00:00:01.62 bitrate= 4frame= 133 fps= 12 q=22.0 size= 1kB time=00:00:01.92 bitrate= 3frame= 139 fps= 12 q=21.0 size= 1kB time=00:00:02.17 bitrate= 3frame= 141 fps= 11 q=22.0 size= 1kB time=00:00:02.25 bitrate= 3frame= 144 fps= 11 q=23.0 size= 1kB time=00:00:02.37 bitrate= 3frame= 151 fps= 11 q=13.0 size= 1kB time=00:00:02.67 bitrate= 2frame= 159 fps= 11 q=18.0 size= 1kB time=00:00:03.00 bitrate= 2frame= 164 fps= 11 q=22.0 size= 1kB time=00:00:03.21 bitrate= 2frame= 174 fps= 11 q=22.0 size= 1kB time=00:00:03.63 bitrate= 2frame= 179 fps= 11 q=20.0 size= 1kB time=00:00:03.83 bitrate= 1frame= 187 fps= 11 q=20.0 size= 1kB time=00:00:04.17 bitrate= 1frame= 189 fps= 10 q=21.0 size= 1kB time=00:00:04.25 bitrate= 1frame= 192 fps= 10 q=22.0 size= 1kB time=00:00:04.38 bitrate= 1frame= 195 fps=8.0 q=20.0 size= 1kB time=00:00:04.50 bitrate= 1frame= 201 fps=8.0 q=11.0 size= 1kB time=00:00:04.67 bitrate= 1Killeds/s speed=0.187x


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Use ffmpeg to extract picture from m4v file
31 octobre 2017, par BrianI used a program called MetaZ on my mac to tag all my video files (m4v). I am now trying to use these m4v files in Kodi which requires .nfo files and separate picture files for movie posters, etc. I want to extract the picture that is already in the m4v file.
When I use ffprobe -show_streams, I can see that index4 is a png file (codec_name=png). How do I extract it ? I believe ffmpeg can do it, but can’t figure out how.
Here is the output from ffprobe :
Brians-Mac-mini:PythonScript brianjhille$ ffprobe -show_streams badwords.m4v
ffprobe version N-88046-g0cb8369-tessus Copyright (c) 2007-2017 the FFmpeg developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
libavutil 56. 0.100 / 56. 0.100
libavcodec 58. 0.100 / 58. 0.100
libavformat 58. 0.100 / 58. 0.100
libavdevice 58. 0.100 / 58. 0.100
libavfilter 7. 0.100 / 7. 0.100
libswscale 5. 0.100 / 5. 0.100
libswresample 3. 0.100 / 3. 0.100
libpostproc 55. 0.100 / 55. 0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fd67b002a00] stream 0, timescale not set
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'badwords.m4v':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: mp42isomavc1
creation_time : 2014-10-20T13:01:06.000000Z
iTunEXTC : mpaa|R|400|
title : Bad Words
artist : Jason Bateman, Kathryn Hahn, Allison Janney, Philip Baker Hall, Rohan Chand, Ben Falcone, Patricia Belcher, Beth Grant, Rachel Harris, Steve Witting, Greg Cromer
date : 2013-09-06T11:00:00Z
track : 0
disc : 0
season_number : 0
episode_sort : 0
description : A spelling bee loser sets out to exact revenge by finding a loophole and attempting to win as an adult.
synopsis : A spelling bee loser sets out to exact revenge by finding a loophole and attempting to win as an adult.
encoder : HandBrake 0.9.9 2013052900
hd_video : 0
media_type : 9
genre : Comedy
iTunMOVI : <?xml version="1.0" encoding="UTF-8"?>
:
: <plist version="1.0">
: <dict>
: <key>cast</key>
: <array>
: <dict>
: <key>name</key>
: <string>Jason Bateman</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Kathryn Hahn</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Allison Janney</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Philip Baker Hall</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Rohan Chand</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Ben Falcone</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Patricia Belcher</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Beth Grant</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Rachel Harris</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Steve Witting</string>
: </dict>
: <dict>
: <key>name</key>
: <string>Greg Cromer</string>
: </dict>
: </array>
: </dict>
: </plist>
:
Duration: 01:29:02.84, start: 0.000000, bitrate: 1339 kb/s
Chapter #0:0: start 0.000000, end 348.214000
Metadata:
title : Chapter 1
Chapter #0:1: start 348.214000, end 676.542000
Metadata:
title : Chapter 2
Chapter #0:2: start 676.542000, end 860.058000
Metadata:
title : Chapter 3
Chapter #0:3: start 860.058000, end 1171.836000
Metadata:
title : Chapter 4
Chapter #0:4: start 1171.836000, end 1441.839000
Metadata:
title : Chapter 5
Chapter #0:5: start 1441.839000, end 1632.129000
Metadata:
title : Chapter 6
Chapter #0:6: start 1632.129000, end 1925.422000
Metadata:
title : Chapter 7
Chapter #0:7: start 1925.422000, end 2167.030000
Metadata:
title : Chapter 8
Chapter #0:8: start 2167.030000, end 2409.605000
Metadata:
title : Chapter 9
Chapter #0:9: start 2409.605000, end 2748.276000
Metadata:
title : Chapter 10
Chapter #0:10: start 2748.276000, end 2917.945000
Metadata:
title : Chapter 11
Chapter #0:11: start 2917.945000, end 3309.502000
Metadata:
title : Chapter 12
Chapter #0:12: start 3309.502000, end 3634.660000
Metadata:
title : Chapter 13
Chapter #0:13: start 3634.660000, end 3942.434000
Metadata:
title : Chapter 14
Chapter #0:14: start 3942.434000, end 4101.626000
Metadata:
title : Chapter 15
Chapter #0:15: start 4101.626000, end 4336.193000
Metadata:
title : Chapter 16
Chapter #0:16: start 4336.193000, end 4620.643000
Metadata:
title : Chapter 17
Chapter #0:17: start 4620.643000, end 4873.729000
Metadata:
title : Chapter 18
Chapter #0:18: start 4873.729000, end 5153.341000
Metadata:
title : Chapter 19
Chapter #0:19: start 5153.341000, end 5342.796000
Metadata:
title : Chapter 20
Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, smpte170m/smpte170m/bt709), 720x356 [SAR 32:27 DAR 640:267], 716 kb/s, 23.98 fps, 59.94 tbr, 90k tbn, 180k tbc (default)
Metadata:
creation_time : 2014-10-20T13:01:06.000000Z
encoder : JVT/AVC Coding
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 159 kb/s (default)
Metadata:
creation_time : 2014-10-20T13:01:06.000000Z
Stream #0:2(eng): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 448 kb/s
Metadata:
creation_time : 2014-10-20T13:01:06.000000Z
Side data:
audio service type: main
Stream #0:3(und): Data: bin_data (text / 0x74786574)
Metadata:
creation_time : 2014-10-21T13:42:00.000000Z
Stream #0:4: Video: png, rgb24(pc), 1400x2100, 90k tbr, 90k tbn, 90k tbc
Unsupported codec with id 100359 for input stream 3
[STREAM]
index=0
codec_name=h264
codec_long_name=H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
profile=Constrained Baseline
codec_type=video
codec_time_base=40071281/1921695000
codec_tag_string=avc1
codec_tag=0x31637661
width=720
height=356
coded_width=720
coded_height=356
has_b_frames=0
sample_aspect_ratio=32:27
display_aspect_ratio=640:267
pix_fmt=yuv420p
level=30
color_range=tv
color_space=smpte170m
color_transfer=bt709
color_primaries=smpte170m
chroma_location=left
field_order=unknown
timecode=N/A
refs=1
is_avc=true
nal_length_size=4
id=N/A
r_frame_rate=60000/1001
avg_frame_rate=960847500/40071281
time_base=1/90000
start_pts=0
start_time=0.000000
duration_ts=480855372
duration=5342.837467
bit_rate=716167
max_bit_rate=N/A
bits_per_raw_sample=8
nb_frames=128113
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=1
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
TAG:creation_time=2014-10-20T13:01:06.000000Z
TAG:language=und
TAG:encoder=JVT/AVC Coding
[/STREAM]
[STREAM]
index=1
codec_name=aac
codec_long_name=AAC (Advanced Audio Coding)
profile=LC
codec_type=audio
codec_time_base=1/48000
codec_tag_string=mp4a
codec_tag=0x6134706d
sample_fmt=fltp
sample_rate=48000
channels=2
channel_layout=stereo
bits_per_sample=0
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/48000
start_pts=0
start_time=0.000000
duration_ts=256454656
duration=5342.805333
bit_rate=159788
max_bit_rate=321176
bits_per_raw_sample=N/A
nb_frames=250444
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=1
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
TAG:creation_time=2014-10-20T13:01:06.000000Z
TAG:language=eng
[/STREAM]
[STREAM]
index=2
codec_name=ac3
codec_long_name=ATSC A/52A (AC-3)
profile=unknown
codec_type=audio
codec_time_base=1/48000
codec_tag_string=ac-3
codec_tag=0x332d6361
sample_fmt=fltp
sample_rate=48000
channels=6
channel_layout=5.1(side)
bits_per_sample=0
dmix_mode=-1
ltrt_cmixlev=-1.000000
ltrt_surmixlev=-1.000000
loro_cmixlev=-1.000000
loro_surmixlev=-1.000000
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/48000
start_pts=0
start_time=0.000000
duration_ts=256453632
duration=5342.784000
bit_rate=448000
max_bit_rate=N/A
bits_per_raw_sample=N/A
nb_frames=166962
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
TAG:creation_time=2014-10-20T13:01:06.000000Z
TAG:language=eng
[SIDE_DATA]
side_data_type=Audio Service Type
[/SIDE_DATA]
[/STREAM]
[STREAM]
index=3
codec_name=bin_data
codec_long_name=binary data
profile=unknown
codec_type=data
codec_tag_string=text
codec_tag=0x74786574
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/1000
start_pts=0
start_time=0.000000
duration_ts=5342837
duration=5342.837000
bit_rate=N/A
max_bit_rate=N/A
bits_per_raw_sample=N/A
nb_frames=20
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
TAG:creation_time=2014-10-21T13:42:00.000000Z
TAG:language=und
[/STREAM]
[STREAM]
index=4
codec_name=png
codec_long_name=PNG (Portable Network Graphics) image
profile=unknown
codec_type=video
codec_time_base=0/1
codec_tag_string=[0][0][0][0]
codec_tag=0x0000
width=1400
height=2100
coded_width=1400
coded_height=2100
has_b_frames=0
sample_aspect_ratio=0:1
display_aspect_ratio=0:1
pix_fmt=rgb24
level=-99
color_range=pc
color_space=unknown
color_transfer=unknown
color_primaries=unknown
chroma_location=unspecified
field_order=unknown
timecode=N/A
refs=1
id=N/A
r_frame_rate=90000/1
avg_frame_rate=0/0
time_base=1/90000
start_pts=0
start_time=0.000000
duration_ts=480855372
duration=5342.837467
bit_rate=N/A
max_bit_rate=N/A
bits_per_raw_sample=N/A
nb_frames=N/A
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=1
DISPOSITION:timed_thumbnails=0
[/STREAM]Thanks. Brian
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