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Rennes Emotion Map 2010-11
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ffmpeg converting JPG slideshow to H264
22 décembre 2018, par pholI am trying to convert a set of jpg files to a slideshow with varying durations using ffconcat
output.txt contents :
ffconcat version 1.0
file slide_0001.jpg
duration 0.163
file slide_0002.jpg
duration 0.533
file slide_0003.jpg
duration 1.067
file slide_0004.jpg
duration 0.533
file slide_0005.jpg
etc.FFmpeg command :
ffmpeg -i output.txt output.mkvI also tried :
ffmpeg -i output.txt -c:v copy output.mkvHowever, when converting, the colours of the images become skewed.
White becomes pink / purple and dark green becomes light green.
The same happens when choosing different codecs and containers.
Is there a way to solve this ?EDIT :
I performed the same conversion again. I attached the log output as requested.
However, in the meantime I have figured out that converting without ffconcat duration and then altering timecodes with mp4fpsmod is more efficient in terms of storage (3 vs 40 MB) and gives less issues in different players. The result is nonetheless the same : colours are still wrong, both on my workstation (Ubuntu 18.04) and laptop (macOS Mojave).I tried to alter things with
pix_fmtand-vf formatas can be seen in the second log output. This did not solve the problem.Background info :
The input jpg files are from a lecture recording made with MediaSite, which has both a video stream for the room as well as this slideshow stream for the slides.Example of input :
Example of output :
log output MKV conversion :$ ffmpeg -i outputnew.txt output12345.mkv
ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-opencl --enable-videotoolbox
libavutil 56. 22.100 / 56. 22.100
libavcodec 58. 35.100 / 58. 35.100
libavformat 58. 20.100 / 58. 20.100
libavdevice 58. 5.100 / 58. 5.100
libavfilter 7. 40.101 / 7. 40.101
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 3.100 / 5. 3.100
libswresample 3. 3.100 / 3. 3.100
libpostproc 55. 3.100 / 55. 3.100
Input #0, concat, from 'outputnew.txt':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1280x720, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x7fb284802800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7fb284802800] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-bit
[libx264 @ 0x7fb284802800] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=6 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, matroska, to 'output12345.mkv':
Metadata:
encoder : Lavf58.20.100
Stream #0:0: Video: h264 (libx264) (H264 / 0x34363248), yuvj444p(pc), 1280x720, q=-1--1, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc58.35.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[mjpeg @ 0x7fb284061200] EOI missing, emulating=00:02:12.96 bitrate= 491.3kbits/s speed=14.3x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 487.2kbits/s speed=14.3x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 333.0kbits/s speed=22.3x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 338.8kbits/s speed=22.7x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 164.7kbits/s speed=41.6x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 122.7kbits/s speed=55.7x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 111.2kbits/s speed=60.5x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 105.3kbits/s speed=64.4x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 82.2kbits/s speed=82.7x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 79.7kbits/s speed=85.8x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 59.7kbits/s speed= 114x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 53.8kbits/s speed= 127x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 54.7kbits/s speed= 124x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 47.1kbits/s speed= 143x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 47.0kbits/s speed= 144x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 44.6kbits/s speed= 151x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 34.4kbits/s speed= 194x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 32.9kbits/s speed= 204x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 32.8kbits/s speed= 203x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 32.6kbits/s speed= 202x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 28.8kbits/s speed= 229x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 27.9kbits/s speed= 236x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 27.9kbits/s speed= 233x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.9kbits/s speed= 274x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.2kbits/s speed= 273x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.2kbits/s speed= 274x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.0kbits/s speed= 276x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.2kbits/s speed= 273x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.6kbits/s speed= 278x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.7kbits/s speed= 279x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.6kbits/s speed= 279x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.0kbits/s speed= 276x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.5kbits/s speed= 281x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 20.4kbits/s speed= 325x
[mjpeg @ 0x7fb28502a000] EOI missing, emulating
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 20.1kbits/s speed= 329x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 20.1kbits/s speed= 330x
frame= 635 fps= 14 q=-1.0 Lsize= 37389kB time=04:22:06.76 bitrate= 19.5kbits/s speed= 343x
video:37378kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.029620%
[libx264 @ 0x7fb284802800] frame I:16 Avg QP:11.98 size:154224
[libx264 @ 0x7fb284802800] frame P:184 Avg QP:13.30 size: 79029
[libx264 @ 0x7fb284802800] frame B:435 Avg QP:13.19 size: 48887
[libx264 @ 0x7fb284802800] consecutive B-frames: 6.0% 4.4% 10.9% 78.7%
[libx264 @ 0x7fb284802800] mb I I16..4: 55.7% 0.0% 44.3%
[libx264 @ 0x7fb284802800] mb P I16..4: 32.4% 0.0% 21.5% P16..4: 13.3% 15.1% 11.3% 0.0% 0.0% skip: 6.4%
[libx264 @ 0x7fb284802800] mb B I16..4: 17.8% 0.0% 7.2% B16..8: 19.1% 19.4% 6.5% direct:14.6% skip:15.3% L0:47.0% L1:38.9% BI:14.1%
[libx264 @ 0x7fb284802800] coded y,u,v intra: 63.7% 26.1% 56.3% inter: 46.5% 24.6% 43.5%
[libx264 @ 0x7fb284802800] i16 v,h,dc,p: 19% 18% 58% 4%
[libx264 @ 0x7fb284802800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 20% 25% 4% 4% 3% 3% 3% 3%
[libx264 @ 0x7fb284802800] Weighted P-Frames: Y:5.4% UV:5.4%
[libx264 @ 0x7fb284802800] ref P L0: 43.2% 4.4% 30.8% 21.4% 0.2%
[libx264 @ 0x7fb284802800] ref B L0: 64.1% 27.3% 8.6%
[libx264 @ 0x7fb284802800] ref B L1: 85.3% 14.7%
[libx264 @ 0x7fb284802800] kb/s:19.25Log output mp4 conversion :
$ ffmpeg -i slide_%04d.jpg -vf format=rgba -pix_fmt yuv420p -vcodec libx264 -movflags +faststart -preset veryslow output12345.mp4
ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-opencl --enable-videotoolbox
libavutil 56. 22.100 / 56. 22.100
libavcodec 58. 35.100 / 58. 35.100
libavformat 58. 20.100 / 58. 20.100
libavdevice 58. 5.100 / 58. 5.100
libavfilter 7. 40.101 / 7. 40.101
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 3.100 / 5. 3.100
libswresample 3. 3.100 / 3. 3.100
libpostproc 55. 3.100 / 55. 3.100
Input #0, image2, from 'slide_%04d.jpg':
Duration: 00:00:25.36, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1280x720, 25 fps, 25 tbr, 25 tbn, 25 tbc
File 'output12345.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7fb7e280b000] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x7fb7e1803c00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7fb7e1803c00] profile High, level 5.0
[libx264 @ 0x7fb7e1803c00] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=16 deblock=1:0:0 analyse=0x3:0x133 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 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 'output12345.mp4':
Metadata:
encoder : Lavf58.20.100
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1280x720, q=-1--1, 25 fps, 12800 tbn, 25 tbc
Metadata:
encoder : Lavc58.35.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[mp4 @ 0x7fb7e1801800] Starting second pass: moving the moov atom to the beginning of the file
frame= 634 fps=8.5 q=-1.0 Lsize= 2252kB time=00:00:25.24 bitrate= 731.0kbits/s speed=0.337x
video:2245kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.307448%
[libx264 @ 0x7fb7e1803c00] frame I:5 Avg QP:19.12 size: 49393
[libx264 @ 0x7fb7e1803c00] frame P:131 Avg QP:22.18 size: 9379
[libx264 @ 0x7fb7e1803c00] frame B:498 Avg QP:23.78 size: 1652
[libx264 @ 0x7fb7e1803c00] consecutive B-frames: 3.2% 1.6% 3.3% 29.7% 7.9% 16.1% 7.7% 16.4% 14.2%
[libx264 @ 0x7fb7e1803c00] mb I I16..4: 45.7% 37.9% 16.4%
[libx264 @ 0x7fb7e1803c00] mb P I16..4: 6.0% 5.3% 1.3% P16..4: 19.9% 1.9% 3.7% 0.3% 0.1% skip:61.5%
[libx264 @ 0x7fb7e1803c00] mb B I16..4: 0.3% 0.4% 0.1% B16..8: 17.5% 1.0% 0.2% direct: 0.3% skip:80.2% L0:52.3% L1:46.9% BI: 0.8%
[libx264 @ 0x7fb7e1803c00] 8x8 transform intra:43.0% inter:48.9%
[libx264 @ 0x7fb7e1803c00] direct mvs spatial:99.2% temporal:0.8%
[libx264 @ 0x7fb7e1803c00] coded y,uvDC,uvAC intra: 16.9% 25.8% 16.6% inter: 1.1% 1.9% 1.2%
[libx264 @ 0x7fb7e1803c00] i16 v,h,dc,p: 61% 28% 6% 6%
[libx264 @ 0x7fb7e1803c00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 9% 50% 3% 4% 3% 3% 3% 5%
[libx264 @ 0x7fb7e1803c00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 23% 19% 5% 7% 6% 6% 5% 10%
[libx264 @ 0x7fb7e1803c00] i8c dc,h,v,p: 46% 40% 13% 1%
[libx264 @ 0x7fb7e1803c00] Weighted P-Frames: Y:5.3% UV:5.3%
[libx264 @ 0x7fb7e1803c00] ref P L0: 33.2% 3.1% 11.6% 7.3% 8.8% 6.4% 6.5% 3.1% 3.2% 2.6% 2.4% 2.5% 2.8% 2.8% 2.3% 1.4%
[libx264 @ 0x7fb7e1803c00] ref B L0: 42.0% 15.1% 12.0% 5.4% 4.9% 4.3% 4.0% 1.9% 2.0% 1.8% 1.7% 1.8% 1.7% 1.1% 0.5%
[libx264 @ 0x7fb7e1803c00] ref B L1: 83.5% 16.5%
[libx264 @ 0x7fb7e1803c00] kb/s:725.10Player :
QuickTime, VLC and Kodi on both Linux and Mac.EDIT 2 :
Input files : https://drive.google.com/open?id=1kbBkSDSwe6ywgQ8lkjqkh-MKCzGA4bj8 -
ffmpeg converting JPG slideshow to MKV
17 décembre 2018, par pholI am trying to convert a set of jpg files to a slideshow with varying durations using ffconcat
output.txt contents :
ffconcat version 1.0
file slide_0001.jpg
duration 0.163
file slide_0002.jpg
duration 0.533
file slide_0003.jpg
duration 1.067
file slide_0004.jpg
duration 0.533
file slide_0005.jpg
etc.FFmpeg command :
ffmpeg -i output.txt output.mkvI also tried :
ffmpeg -i output.txt -c:v copy output.mkvHowever, when converting, the colours of the images become skewed.
White becomes pink / purple and dark green becomes light green.
The same happens when choosing different codecs and containers.
Is there a way to solve this ?EDIT :
I performed the same conversion again. I attached the log output as requested.
However, in the meantime I have figured out that converting without ffconcat duration and then altering timecodes with mp4fpsmod is more efficient in terms of storage (3 vs 40 MB) and gives less issues in different players. The result is nonetheless the same : colours are still wrong, both on my workstation (Ubuntu 18.04) and laptop (macOS Mojave).I tried to alter things with
pix_fmtand-vf formatas can be seen in the second log output. This did not solve the problem.Background info :
The input jpg files are from a lecture recording made with MediaSite, which has both a video stream for the room as well as this slideshow stream for the slides.Example of input :
Example of output :
log output MKV conversion :$ ffmpeg -i outputnew.txt output12345.mkv
ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-opencl --enable-videotoolbox
libavutil 56. 22.100 / 56. 22.100
libavcodec 58. 35.100 / 58. 35.100
libavformat 58. 20.100 / 58. 20.100
libavdevice 58. 5.100 / 58. 5.100
libavfilter 7. 40.101 / 7. 40.101
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 3.100 / 5. 3.100
libswresample 3. 3.100 / 3. 3.100
libpostproc 55. 3.100 / 55. 3.100
Input #0, concat, from 'outputnew.txt':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1280x720, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x7fb284802800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7fb284802800] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-bit
[libx264 @ 0x7fb284802800] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=6 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, matroska, to 'output12345.mkv':
Metadata:
encoder : Lavf58.20.100
Stream #0:0: Video: h264 (libx264) (H264 / 0x34363248), yuvj444p(pc), 1280x720, q=-1--1, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc58.35.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[mjpeg @ 0x7fb284061200] EOI missing, emulating=00:02:12.96 bitrate= 491.3kbits/s speed=14.3x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 487.2kbits/s speed=14.3x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 333.0kbits/s speed=22.3x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 338.8kbits/s speed=22.7x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 164.7kbits/s speed=41.6x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 122.7kbits/s speed=55.7x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 111.2kbits/s speed=60.5x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 105.3kbits/s speed=64.4x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 82.2kbits/s speed=82.7x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 79.7kbits/s speed=85.8x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 59.7kbits/s speed= 114x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 53.8kbits/s speed= 127x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 54.7kbits/s speed= 124x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 47.1kbits/s speed= 143x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 47.0kbits/s speed= 144x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 44.6kbits/s speed= 151x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 34.4kbits/s speed= 194x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 32.9kbits/s speed= 204x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 32.8kbits/s speed= 203x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 32.6kbits/s speed= 202x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 28.8kbits/s speed= 229x
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[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 27.9kbits/s speed= 236x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 27.9kbits/s speed= 233x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.9kbits/s speed= 274x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.2kbits/s speed= 273x
Last message repeated 2 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.2kbits/s speed= 274x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.0kbits/s speed= 276x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.2kbits/s speed= 273x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.6kbits/s speed= 278x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.7kbits/s speed= 279x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.6kbits/s speed= 279x
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 24.0kbits/s speed= 276x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 23.5kbits/s speed= 281x
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[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 20.4kbits/s speed= 325x
[mjpeg @ 0x7fb28502a000] EOI missing, emulating
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 20.1kbits/s speed= 329x
Last message repeated 1 times
[matroska @ 0x7fb284812e00] Starting new cluster due to timestampte= 20.1kbits/s speed= 330x
frame= 635 fps= 14 q=-1.0 Lsize= 37389kB time=04:22:06.76 bitrate= 19.5kbits/s speed= 343x
video:37378kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.029620%
[libx264 @ 0x7fb284802800] frame I:16 Avg QP:11.98 size:154224
[libx264 @ 0x7fb284802800] frame P:184 Avg QP:13.30 size: 79029
[libx264 @ 0x7fb284802800] frame B:435 Avg QP:13.19 size: 48887
[libx264 @ 0x7fb284802800] consecutive B-frames: 6.0% 4.4% 10.9% 78.7%
[libx264 @ 0x7fb284802800] mb I I16..4: 55.7% 0.0% 44.3%
[libx264 @ 0x7fb284802800] mb P I16..4: 32.4% 0.0% 21.5% P16..4: 13.3% 15.1% 11.3% 0.0% 0.0% skip: 6.4%
[libx264 @ 0x7fb284802800] mb B I16..4: 17.8% 0.0% 7.2% B16..8: 19.1% 19.4% 6.5% direct:14.6% skip:15.3% L0:47.0% L1:38.9% BI:14.1%
[libx264 @ 0x7fb284802800] coded y,u,v intra: 63.7% 26.1% 56.3% inter: 46.5% 24.6% 43.5%
[libx264 @ 0x7fb284802800] i16 v,h,dc,p: 19% 18% 58% 4%
[libx264 @ 0x7fb284802800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 20% 25% 4% 4% 3% 3% 3% 3%
[libx264 @ 0x7fb284802800] Weighted P-Frames: Y:5.4% UV:5.4%
[libx264 @ 0x7fb284802800] ref P L0: 43.2% 4.4% 30.8% 21.4% 0.2%
[libx264 @ 0x7fb284802800] ref B L0: 64.1% 27.3% 8.6%
[libx264 @ 0x7fb284802800] ref B L1: 85.3% 14.7%
[libx264 @ 0x7fb284802800] kb/s:19.25Log output mp4 conversion :
$ ffmpeg -i slide_%04d.jpg -vf format=rgba -pix_fmt yuv420p -vcodec libx264 -movflags +faststart -preset veryslow output12345.mp4
ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-opencl --enable-videotoolbox
libavutil 56. 22.100 / 56. 22.100
libavcodec 58. 35.100 / 58. 35.100
libavformat 58. 20.100 / 58. 20.100
libavdevice 58. 5.100 / 58. 5.100
libavfilter 7. 40.101 / 7. 40.101
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 3.100 / 5. 3.100
libswresample 3. 3.100 / 3. 3.100
libpostproc 55. 3.100 / 55. 3.100
Input #0, image2, from 'slide_%04d.jpg':
Duration: 00:00:25.36, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1280x720, 25 fps, 25 tbr, 25 tbn, 25 tbc
File 'output12345.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7fb7e280b000] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x7fb7e1803c00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7fb7e1803c00] profile High, level 5.0
[libx264 @ 0x7fb7e1803c00] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=16 deblock=1:0:0 analyse=0x3:0x133 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 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 'output12345.mp4':
Metadata:
encoder : Lavf58.20.100
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1280x720, q=-1--1, 25 fps, 12800 tbn, 25 tbc
Metadata:
encoder : Lavc58.35.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[mp4 @ 0x7fb7e1801800] Starting second pass: moving the moov atom to the beginning of the file
frame= 634 fps=8.5 q=-1.0 Lsize= 2252kB time=00:00:25.24 bitrate= 731.0kbits/s speed=0.337x
video:2245kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.307448%
[libx264 @ 0x7fb7e1803c00] frame I:5 Avg QP:19.12 size: 49393
[libx264 @ 0x7fb7e1803c00] frame P:131 Avg QP:22.18 size: 9379
[libx264 @ 0x7fb7e1803c00] frame B:498 Avg QP:23.78 size: 1652
[libx264 @ 0x7fb7e1803c00] consecutive B-frames: 3.2% 1.6% 3.3% 29.7% 7.9% 16.1% 7.7% 16.4% 14.2%
[libx264 @ 0x7fb7e1803c00] mb I I16..4: 45.7% 37.9% 16.4%
[libx264 @ 0x7fb7e1803c00] mb P I16..4: 6.0% 5.3% 1.3% P16..4: 19.9% 1.9% 3.7% 0.3% 0.1% skip:61.5%
[libx264 @ 0x7fb7e1803c00] mb B I16..4: 0.3% 0.4% 0.1% B16..8: 17.5% 1.0% 0.2% direct: 0.3% skip:80.2% L0:52.3% L1:46.9% BI: 0.8%
[libx264 @ 0x7fb7e1803c00] 8x8 transform intra:43.0% inter:48.9%
[libx264 @ 0x7fb7e1803c00] direct mvs spatial:99.2% temporal:0.8%
[libx264 @ 0x7fb7e1803c00] coded y,uvDC,uvAC intra: 16.9% 25.8% 16.6% inter: 1.1% 1.9% 1.2%
[libx264 @ 0x7fb7e1803c00] i16 v,h,dc,p: 61% 28% 6% 6%
[libx264 @ 0x7fb7e1803c00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 9% 50% 3% 4% 3% 3% 3% 5%
[libx264 @ 0x7fb7e1803c00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 23% 19% 5% 7% 6% 6% 5% 10%
[libx264 @ 0x7fb7e1803c00] i8c dc,h,v,p: 46% 40% 13% 1%
[libx264 @ 0x7fb7e1803c00] Weighted P-Frames: Y:5.3% UV:5.3%
[libx264 @ 0x7fb7e1803c00] ref P L0: 33.2% 3.1% 11.6% 7.3% 8.8% 6.4% 6.5% 3.1% 3.2% 2.6% 2.4% 2.5% 2.8% 2.8% 2.3% 1.4%
[libx264 @ 0x7fb7e1803c00] ref B L0: 42.0% 15.1% 12.0% 5.4% 4.9% 4.3% 4.0% 1.9% 2.0% 1.8% 1.7% 1.8% 1.7% 1.1% 0.5%
[libx264 @ 0x7fb7e1803c00] ref B L1: 83.5% 16.5%
[libx264 @ 0x7fb7e1803c00] kb/s:725.10Player :
QuickTime, VLC and Kodi on both Linux and Mac.EDIT 2 :
Input files : https://drive.google.com/open?id=1kbBkSDSwe6ywgQ8lkjqkh-MKCzGA4bj8 -
FFmpeg skips generating thumbs
25 janvier 2018, par Awais fiazI am using
ffmpegfor creating thumbs out of videos withinphpscript howeverffmpegskips creating thumbs sometimes but sometimes it goes okay and works fine i am a little confused of this strange behavior.Command which fails :
Command : /opt/bin/ffmpeg -ss 00:00:06 -i /home/my/public_html/files/conversion_queue/1516767375521d6.mp4 -an -r 1 -y -f image2 -vframes 1 /home/my/public_html/files/thumbs/2018/01/24/1516767375521d6-original-1.jpgOutput error
[image2 @ 0x2eaab00] Could not open file : /home/my/public_html/files/thumbs/2018/01/24/1516767375521d6-original-1.jpg
av_interleaved_write_frame(): Input/output error
frame= 1 fps=0.0 q=7.1 Lsize=N/A time=00:00:01.00 bitrate=N/A speed=25.3x
video:41kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Conversion failed!Command which works fine :
Command : /opt/bin/ffmpeg -ss 00:01:01 -i /home/my/public_html/files/conversion_queue/1516867108c557e.mp4 -an -r 1 -y -f image2 -vframes 1 /home/my/public_html/files/thumbs/2018/01/25/1516867108c557e-original-1.jpgOutput
frame= 1 fps=0.0 q=3.1 Lsize=N/A time=00:00:01.00 bitrate=N/A speed=49.9x
video:21kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknownAlthough both are same but still i am facing this issue.
Any help regarding this would be really appreciated.
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