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Autres articles (46)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Possibilité de déploiement en ferme
12 avril 2011, parMediaSPIP peut être installé comme une ferme, avec un seul "noyau" hébergé sur un serveur dédié et utilisé par une multitude de sites différents.
Cela permet, par exemple : de pouvoir partager les frais de mise en œuvre entre plusieurs projets / individus ; de pouvoir déployer rapidement une multitude de sites uniques ; d’éviter d’avoir à mettre l’ensemble des créations dans un fourre-tout numérique comme c’est le cas pour les grandes plate-formes tout public disséminées sur le (...) -
Ajouter des informations spécifiques aux utilisateurs et autres modifications de comportement liées aux auteurs
12 avril 2011, parLa manière la plus simple d’ajouter des informations aux auteurs est d’installer le plugin Inscription3. Il permet également de modifier certains comportements liés aux utilisateurs (référez-vous à sa documentation pour plus d’informations).
Il est également possible d’ajouter des champs aux auteurs en installant les plugins champs extras 2 et Interface pour champs extras.
Sur d’autres sites (7606)
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4 ways to create more effective funnels
24 février 2020, par Jake Thornton — UncategorizedAccurately measuring the success of your customer’s journey on your website is vital to increasing conversions and having the best outcome for your business. When it comes to website analytics, the Funnels feature is the best place to start measuring each touch point in the customer journey. From here you’ll find out where you lose your visitors so you can make changes to your website and convert more in the future.
The funnels feature lets you measure the steps (actions, events and pages) your users go through to reach the desired outcomes you want them to achieve. This gives you valuable insights into the desired journey for your customers.
When creating a funnel with the funnels feature, you anticipate the customer journey that you want to measure, for example :
Step 1 – Visitor lands on your homepage and sees the promotion you’re offering.
Step 2 – They click the call-to-action (CTA) button which leads them to information on the product
Step 3 – They add the product to their cart
Step 4 – They fill in their personal information and credit card details
Step 5 – They click the “pay now” buttonFrom here you can see exactly how many visitors you lose between each step. Then you can implement new techniques to decrease these drop-offs and evaluate the success of your changes over time.
But what about the non-conventional routes to conversion ?
That’s right, visitors can end up in all different directions on your website. It’s important to use other features in Matomo to discover these popular pathways your visitors may be taking before the point of conversion.
Here are 4 Matomo features for discovering important alternative funnels on your website :
The transitions feature lets you visualise mini funnels on selected pages. You can see how visitors landed on a specific page, and then where they moved on to from this specific page.
First you need to identify the page(s) that sells your product or service the most.
Whether it’s your homepage, a product page or an information page on your services. The transitions feature will then show you the before and after pathways visitors are already taking to get from page to page
The transitions feature is located under Behaviour – Pages. Find the important page you would like to analyse and click on the Transitions icon.
In the example above, you’ll see 18% of visitors who entered from internal pages came from the homepage, which you may have already suspected as the first step in your conversion funnel.
However, the exact same % of visitors are also entering through a blog post article called /best-of-the-best/
In this case, it highlights the importance of creating funnels with popular blog posts as the first step in the funnel. Your visitors may have found this post through social media, a search engine etc. Whatever the case, your blog posts could be your biggest influencer for conversions on your website.
The overlay feature lets you see exactly where visitors are clicking on your landing pages which moves them either in the right or wrong direction in the conversion funnel.
If you see a high percentage of clicks to a page that’s off the beaten track from your desired conversion funnel, use the Funnels feature to follow this pathway and analyse how they get back to the pathway you initially intended them to take.
The best thing about the page overlay feature is the visualisation showing the results on the landing page itself. This gives you an idea of where they may be getting distracted by the wrong content.
You can locate the page overlay feature beside the transitions feature, shown in the screenshot below.
The page overlay feature also gives you a summary of the pageviews, clicks, bounce rates, exit rates and average time spent on page, so you can measure the overall success of each page in the display menu.
If you’re looking to see many of the most popular pathways your visitors are taking all at once, then Users Flow is a powerful feature which shows this visualisation.
Note : For Matomo On-Premise users, Users Flow is a premium feature. More information here.
The thicker the blue line between interactions means the more popular the pathway is.
Here you can see how visitors are navigating their way through your website before converting, this presenting clear steps in the conversion funnel that require monitoring and improving on to ensure your efforts are going into the right areas on your website.
Another important feature to use which is integrated within the funnels feature, is row evolution which shows you important changes in your user’s behaviour over time.
Having row evolution integrated within the funnels feature gives you a big advantage as it lets you measure the specific metrics and landing pages within your conversion funnel.
You’ll be able to see the increases and decreases in entries and exits to your landing page, as well as increases and decreases in the number of visitors who proceed to the next step in the funnel, and the conversion rate %.
You’ll also be able to add annotations so you can note all the changes you make to your landing pages over time and quickly identify how these changes impacted your conversion funnels.
>>Learn more about Row Evolution
Continually create more and more funnels !
Measuring the success of the desired pathway you want your customers to take is crucial to ensure you are presenting the best possible user experience for your visitors.
However, creating funnels for the less desired pathways is equally important. This way you’ll discover popular journeys your visitors are taking within your website you weren’t previously aware of, and can monitor them to make sure they still work in the future. You’ll be able to fix pain points easier and find faster ways to get visitors back on the right track to converting.
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stream 0, timescale not set when concat video using ffmpeg
17 février 2018, par no nameI have 2 video which i want to add them together so i make a text file which contains the file names
file No-fade_25fps.mp4
file video.mp4then i start using this command
ffmpeg -f concat -i ffmpeg-sound.txt -c copy final_output.mp4the problem is i got this from ffmpeg
[mov,mp4,m4a,3gp,3g2,mj2 @ 0561dbc0] stream 0, timescale not set
[mov,mp4,m4a,3gp,3g2,mj2 @ 0561dbc0] Auto-inserting h264_mp4toannexb bitstream filter
Input #0, concat, from 'out.txt':
Duration: N/A, start: 0.000000, bitrate: 464 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], 464 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc
Metadata:
creation_time : 2018-02-09T10:36:18.000000Z
handler_name : Core Media Video
Stream #0:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1280x720 [SAR 72:72 DAR 16:9], 90k tbr, 90k tbn, 90k tbc
Output #0, mp4, to 'final_output.mp4':
Metadata:
encoder : Lavf58.7.100
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 464 kb/s, 25 fps, 25 tbr, 12800 tbn, 25 tbc
Metadata:
creation_time : 2018-02-09T10:36:18.000000Z
handler_name : Core Media Video
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 05c3e940] Auto-inserting h264_mp4toannexb bitstream filter
frame= 8194 fps=0.0 q=-1.0 Lsize= 2254kB time=46:35:51.68 bitrate= 0.1kbits/s speed=1.19e+006x
video:2157kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 4.486598%the result give me a video mp4 file with a long duration like 46:33:20 and it not work, and iam sure that both videos have same reslution.
what i tried is to use this command to convert the videoffmpeg -y -i No-fade_25fps.mp4 -r 25 -s 1280x720 -c:v libx264 -b:v 3M -strict -2 -movflags faststart destination.mp4and when i concate them again it worked and give me result mp4 file which have a right duration and worked fine but without a sound, because the first video file i use is muted no sound in it and second one contains a sound.
my question is how to concate those videos togther without this problem also what make the video have the problem of this long duration and when i convert them using the command line it worked ?
first video info which is No-fade_25fps.mp4[mov,mp4,m4a,3gp,3g2,mj2 @ 03e05000] stream 0, timescale not set
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'No-fade_25fps.mp4':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V M4A mp42isom
creation_time : 2018-02-09T10:36:18.000000Z
keywords : tunepro,orange
album_artist : Kiran Khan
description : This video is about new tunepro
artist : Kiran Khan
title : new tunepro
Duration: 00:00:06.48, start: 0.000000, bitrate: 497 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], 464 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc (default)
Metadata:
creation_time : 2018-02-09T10:36:18.000000Z
handler_name : Core Media Video
Stream #0:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1280x720 [SAR 72:72 DAR 16:9], 90k tbr, 90k tbn, 90k tbc
At least one output file must be specifiedsecond video video.mp4
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf58.7.100
Duration: 00:05:21.28, start: 0.000000, bitrate: 181 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 1280x720 [SAR 1:1 DAR 16:9], 45 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, stereo, s16p, 127 kb/s (default)
Metadata:
handler_name : SoundHandlerwhat i want is to add any number of videos togthers without a problems like this they all have same reslution and frame per second is there something else need to be checked before i start merge videos ?
Update
this what i get when i use the command without copy codec[mov,mp4,m4a,3gp,3g2,mj2 @ 058ddb80] stream 0, timescale not set
[mov,mp4,m4a,3gp,3g2,mj2 @ 058ddb80] Auto-inserting h264_mp4toannexb bitstream filter
Input #0, concat, from 'out.txt':
Duration: N/A, start: 0.000000, bitrate: 464 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], 464 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc
Metadata:
creation_time : 2018-02-09T10:36:18.000000Z
handler_name : Core Media Video
Stream #0:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1280x720 [SAR 72:72 DAR 16:9], 90k tbr, 90k tbn, 90k tbc
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 05937d00] using SAR=1/1
[libx264 @ 05937d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 05937d00] profile High, level 3.1
[libx264 @ 05937d00] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - 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=12 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=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 'final_output.mp4':
Metadata:
encoder : Lavf58.7.100
Stream #0:0(und): Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc
Metadata:
creation_time : 2018-02-09T10:36:18.000000Z
handler_name : Core Media Video
encoder : Lavc58.9.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[mov,mp4,m4a,3gp,3g2,mj2 @ 058ddb80] Auto-inserting h264_mp4toannexb bitstream filtered=3.41x
More than 1000 frames duplicatedand it stop like it’s in infinite loop
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Generating video from images and audio by FFmpeg
24 mars 2020, par CodyI am new to FFmpeg and video/audio encoding. I try to use Fluent ffmpeg to generate a MP4 video from images and audio.
There are 2 inputs only :
- JPG images with filename NOT in numbering sequence (e.g. foo.jpg, bar.jpg)
- .wav audio
If the audio duration is longer video length, just discard the excessive part of audio at the end.
And all the images have to be shown in same duration.(i.e. The video should be inn/dFPS fornimages and video withdsecond)Since the image input are not in number sequence, I use concat demuxer as input :
let VIDEO_DURATION = 8;
let ffmpeg = await FfmpegUtil.createCommand();
let imageFiles: string[] = ["foo.jpg", "bar.jpg", ...]; //assume there are 67 image files
let demuxerFile = await FfmpegUtil.createConcatDemuxerFile(imageFiles);
let audioFile: string = "path/to/audio.wav";
ffmpeg.input(demuxerFile)
.inputOption(
"-f", "concat",
"-safe", "0",
)
.input(audioFile)
.outputOption(
"-r", `${imageFiles.length}/${VIDEO_DURATION}`,
)
.duration(VIDEO_DURATION)
.save("path/to/output.mp4")
;it will spawn a ffmpeg command :
ffmpeg
-f concat
-safe 0
-i path/to/demuxerFile.txt
-i path/to/audio.wav
-y
-r 67/8
-t 8
path/to/output.mp4However the output file cannot be played.
I also tried
"-framerate", ${imageFiles.length}/${VIDEO_DURATION}in.outputOption(), it still output a file cannot be played and I found the frame rate always be 25 in its file property.Update 1 (added spawned command & ffmpeg console log) :
spawned ffmpeg command & console log (
"-r", `${imageFiles.length}/${VIDEO_DURATION}`asoutputOption) :ffmpeg -f concat -safe 0 -i path/to/demuxerFile.txt -i path/to/audio.wav -y -r 67/8 -t 8 path/to/output_r.mp4
ffmpeg version git-2020-01-26-5e62100 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9.2.1 (GCC) 20200122
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
libavutil 56. 38.100 / 56. 38.100
libavcodec 58. 67.100 / 58. 67.100
libavformat 58. 36.100 / 58. 36.100
libavdevice 58. 9.103 / 58. 9.103
libavfilter 7. 71.100 / 7. 71.100
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100
libpostproc 55. 6.100 / 55. 6.100
Input #0, concat, from 'path/to/demuxerFile.txt':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 4677x4677 [SAR 256:256 DAR 1:1], 25 tbr, 25 tbn, 25 tbc
Guessed Channel Layout for Input Stream #1.0 : stereo
Input #1, wav, from 'path/to/audio.wav':
Metadata:
artist : TextAloud: IVONA Kimberly22
date : 2018
genre : Speech
title : 38750336.mp3
album : Created: 7/26/2018 4:56:13 PM
encoder : Lavf58.16.100
encoded_by : Lame MP3
Duration: 00:00:15.57, bitrate: 705 kb/s
Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 22050 Hz, stereo, s16, 705 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Stream #1:0 -> #0:1 (pcm_s16le (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 000001e395041400] using SAR=1/1
[libx264 @ 000001e395041400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 000001e395041400] profile High 4:4:4 Predictive, level 6.0, 4:4:4, 8-bit
[libx264 @ 000001e395041400] 264 - core 159 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - 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=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=8 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 'path/to/output_r.mp4':
Metadata:
encoder : Lavf58.36.100
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuvj444p(pc, progressive), 4677x4677 [SAR 256:256 DAR 1:1], q=-1--1, 8.38 fps, 17152 tbn, 8.38 tbc
Metadata:
encoder : Lavc58.67.100 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), 22050 Hz, stereo, fltp, 128 kb/s
Metadata:
encoder : Lavc58.67.100 aac
frame= 3 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 5 fps=4.2 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=4 speed= 0x
frame= 6 fps=3.4 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=7 speed= 0x
frame= 8 fps=3.4 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=10 speed= 0x
frame= 10 fps=3.5 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=14 speed= 0x
frame= 11 fps=3.2 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=16 speed= 0x
frame= 13 fps=3.2 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=20 speed= 0x
frame= 14 fps=3.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=22 speed= 0x
frame= 16 fps=3.1 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=26 speed= 0x
frame= 17 fps=2.9 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=28 speed= 0x
frame= 18 fps=2.8 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=31 speed= 0x
frame= 20 fps=2.9 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=34 speed= 0x
frame= 21 fps=2.8 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=36 speed= 0x
frame= 23 fps=2.9 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=40 speed= 0x
frame= 24 fps=2.8 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=42 speed= 0x
frame= 24 fps=0.7 q=-1.0 Lsize= 752kB time=00:00:08.03 bitrate= 766.4kbits/s dup=0 drop=43 speed=0.22x
video:624kB audio:125kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.359236%
[libx264 @ 000001e395041400] frame I:1 Avg QP:12.79 size:257554
[libx264 @ 000001e395041400] frame P:15 Avg QP:13.10 size: 20487
[libx264 @ 000001e395041400] frame B:8 Avg QP:13.10 size: 9231
[libx264 @ 000001e395041400] consecutive B-frames: 45.8% 25.0% 12.5% 16.7%
[libx264 @ 000001e395041400] mb I I16..4: 18.4% 79.2% 2.4%
[libx264 @ 000001e395041400] mb P I16..4: 1.0% 3.3% 0.4% P16..4: 1.0% 0.2% 0.2% 0.0% 0.0% skip:93.9%
[libx264 @ 000001e395041400] mb B I16..4: 0.1% 0.2% 0.1% B16..8: 1.8% 0.1% 0.0% direct: 2.9% skip:94.7% L0:58.1% L1:40.2% BI: 1.7%
[libx264 @ 000001e395041400] 8x8 transform intra:75.0% inter:82.7%
[libx264 @ 000001e395041400] coded y,u,v intra: 6.1% 3.5% 4.4% inter: 0.2% 1.2% 0.5%
[libx264 @ 000001e395041400] i16 v,h,dc,p: 80% 16% 3% 2%
[libx264 @ 000001e395041400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 46% 8% 44% 0% 0% 0% 0% 0% 0%
[libx264 @ 000001e395041400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 27% 25% 3% 3% 3% 4% 3% 3%
[libx264 @ 000001e395041400] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 000001e395041400] ref P L0: 75.6% 3.3% 14.8% 6.3%
[libx264 @ 000001e395041400] ref B L0: 88.6% 10.7% 0.7%
[libx264 @ 000001e395041400] ref B L1: 98.7% 1.3%
[libx264 @ 000001e395041400] kb/s:1783.06
[aac @ 000001e3951e7f80] Qavg: 55135.730spawned ffmpeg command & console log (
"-framerate", `${imageFiles.length}/${VIDEO_DURATION}`asoutputOption) :ffmpeg -f concat -safe 0 -i path/to/demuxerFile.txt -i path/to/audio.wav -y -framerate 67/8 -t 8 path/to/output_framerate.mp4
ffmpeg version git-2020-01-26-5e62100 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9.2.1 (GCC) 20200122
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
libavutil 56. 38.100 / 56. 38.100
libavcodec 58. 67.100 / 58. 67.100
libavformat 58. 36.100 / 58. 36.100
libavdevice 58. 9.103 / 58. 9.103
libavfilter 7. 71.100 / 7. 71.100
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100
libpostproc 55. 6.100 / 55. 6.100
Input #0, concat, from 'path/to/demuxerFile.txt':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 4677x4677 [SAR 256:256 DAR 1:1], 25 tbr, 25 tbn, 25 tbc
Guessed Channel Layout for Input Stream #1.0 : stereo
Input #1, wav, from 'path/to/audio.wav':
Metadata:
artist : TextAloud: IVONA Kimberly22
date : 2018
genre : Speech
title : 38750336.mp3
album : Created: 7/26/2018 4:56:13 PM
encoder : Lavf58.16.100
encoded_by : Lame MP3
Duration: 00:00:15.57, bitrate: 705 kb/s
Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 22050 Hz, stereo, s16, 705 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Stream #1:0 -> #0:1 (pcm_s16le (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 000002460bda4740] using SAR=1/1
[libx264 @ 000002460bda4740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 000002460bda4740] profile High 4:4:4 Predictive, level 6.0, 4:4:4, 8-bit
[libx264 @ 000002460bda4740] 264 - core 159 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - 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=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, mp4, to 'path/to/output_framerate.mp4':
Metadata:
encoder : Lavf58.36.100
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuvj444p(pc, progressive), 4677x4677 [SAR 256:256 DAR 1:1], q=-1--1, 25 fps, 12800 tbn, 25 tbc
Metadata:
encoder : Lavc58.67.100 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), 22050 Hz, stereo, fltp, 128 kb/s
Metadata:
encoder : Lavc58.67.100 aac
frame= 3 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 6 fps=5.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 9 fps=5.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 12 fps=5.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 14 fps=4.6 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 16 fps=4.4 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 18 fps=3.9 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 20 fps=3.9 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 22 fps=3.8 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 23 fps=3.6 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 25 fps=3.6 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 27 fps=3.3 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 28 fps=3.1 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 30 fps=3.1 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 33 fps=3.2 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 36 fps=3.3 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 38 fps=3.1 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 39 fps=3.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 40 fps=2.6 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 41 fps=2.4 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 42 fps=2.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 43 fps=1.9 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 44 fps=1.9 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 45 fps=1.8 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 46 fps=1.8 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 47 fps=1.4 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 49 fps=1.5 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 50 fps=1.5 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 51 fps=1.5 q=28.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 51 fps=1.3 q=28.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 52 fps=1.3 q=28.0 size= 0kB time=00:00:00.04 bitrate= 8.3kbits/s speed=0.00114x
frame= 53 fps=1.3 q=28.0 size= 0kB time=00:00:00.04 bitrate= 8.3kbits/s speed=0.00111x
frame= 54 fps=1.2 q=28.0 size= 0kB time=00:00:00.04 bitrate= 8.3kbits/s speed=0.00101x
frame= 55 fps=1.2 q=28.0 size= 0kB time=00:00:00.13 bitrate= 2.8kbits/s speed=0.00297x
frame= 56 fps=1.1 q=28.0 size= 0kB time=00:00:00.18 bitrate= 2.1kbits/s speed=0.00377x
frame= 57 fps=1.1 q=28.0 size= 256kB time=00:00:00.23 bitrate=9033.3kbits/s speed=0.00461x
frame= 58 fps=1.1 q=28.0 size= 256kB time=00:00:00.27 bitrate=7527.8kbits/s speed=0.00514x
frame= 59 fps=1.0 q=28.0 size= 256kB time=00:00:00.32 bitrate=6452.4kbits/s speed=0.00571x
frame= 60 fps=1.0 q=28.0 size= 256kB time=00:00:00.37 bitrate=5645.8kbits/s speed=0.00643x
frame= 62 fps=1.0 q=28.0 size= 256kB time=00:00:00.37 bitrate=5645.8kbits/s speed=0.00605x
frame= 62 fps=1.0 q=28.0 size= 256kB time=00:00:00.41 bitrate=5018.5kbits/s speed=0.00668x
frame= 63 fps=1.0 q=28.0 size= 256kB time=00:00:00.46 bitrate=4516.7kbits/s speed=0.00727x
frame= 64 fps=1.0 q=28.0 size= 256kB time=00:00:00.51 bitrate=4106.1kbits/s speed=0.00778x
frame= 65 fps=1.0 q=28.0 size= 256kB time=00:00:00.55 bitrate=3763.9kbits/s speed=0.00827x
frame= 66 fps=1.0 q=28.0 size= 256kB time=00:00:00.60 bitrate=3474.4kbits/s speed=0.00884x
frame= 67 fps=1.0 q=28.0 size= 256kB time=00:00:00.65 bitrate=3226.2kbits/s speed=0.00943x
frame= 67 fps=0.6 q=-1.0 Lsize= 872kB time=00:00:08.03 bitrate= 888.9kbits/s speed=0.0752x
video:744kB audio:125kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.391708%
[libx264 @ 000002460bda4740] frame I:1 Avg QP:15.80 size:216204
[libx264 @ 000002460bda4740] frame P:29 Avg QP:15.19 size: 10747
[libx264 @ 000002460bda4740] frame B:37 Avg QP:17.07 size: 6300
[libx264 @ 000002460bda4740] consecutive B-frames: 17.9% 14.9% 31.3% 35.8%
[libx264 @ 000002460bda4740] mb I I16..4: 11.4% 86.0% 2.6%
[libx264 @ 000002460bda4740] mb P I16..4: 0.5% 1.9% 0.2% P16..4: 0.7% 0.2% 0.1% 0.0% 0.0% skip:96.5%
[libx264 @ 000002460bda4740] mb B I16..4: 0.1% 0.2% 0.0% B16..8: 1.3% 0.2% 0.0% direct: 0.7% skip:97.5% L0:57.4% L1:40.7% BI: 1.9%
[libx264 @ 000002460bda4740] 8x8 transform intra:79.7% inter:31.4%
[libx264 @ 000002460bda4740] coded y,u,v intra: 5.7% 2.9% 3.7% inter: 0.1% 0.5% 0.2%
[libx264 @ 000002460bda4740] i16 v,h,dc,p: 70% 23% 4% 2%
[libx264 @ 000002460bda4740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 45% 8% 45% 0% 0% 0% 0% 0% 0%
[libx264 @ 000002460bda4740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 26% 25% 3% 3% 4% 4% 3% 2%
[libx264 @ 000002460bda4740] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 000002460bda4740] ref P L0: 72.6% 3.0% 16.6% 7.7%
[libx264 @ 000002460bda4740] ref B L0: 75.7% 20.6% 3.7%
[libx264 @ 000002460bda4740] ref B L1: 97.7% 2.3%
[libx264 @ 000002460bda4740] kb/s:2271.59
[aac @ 000002460bda8580] Qavg: 55135.730
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