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Médias (91)
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DJ Z-trip - Victory Lap : The Obama Mix Pt. 2
15 septembre 2011
Mis à jour : Avril 2013
Langue : English
Type : Audio
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Matmos - Action at a Distance
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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DJ Dolores - Oslodum 2004 (includes (cc) sample of “Oslodum” by Gilberto Gil)
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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Danger Mouse & Jemini - What U Sittin’ On ? (starring Cee Lo and Tha Alkaholiks)
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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Cornelius - Wataridori 2
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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The Rapture - Sister Saviour (Blackstrobe Remix)
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
Autres articles (65)
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Websites made ​​with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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MediaSPIP Core : La Configuration
9 novembre 2010, parMediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...) -
Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)
Sur d’autres sites (11618)
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How can I change slice_type which is show in Elecard stream analyzer using ffmpeg ?
10 octobre 2018, par Tooraj JamI’m not
ffmpeg
and encodding expert and am trying to encode aMP4
file toMPEG-4 h264
.ts
file.When
Elecard stream analyzer
is analyzing my result.ts
file, it showsslice_type = 7
for all ofi-frame
s as you can see in the attached screenshot.How can I change all these to
slice_type = 2
?My
ffmpeg
command :-i Source.mp4 \
-filter:v 'setpts=0+PTQ-STARTPTS' -metadata:s:v:0 start_time=0 \
-f adts -c:a libfdk_aac -profile:a aac_he -strict -2 -ar 48000 -b:a 48k \
-f mpegts -c:v libx264 -vbsf h264_mp4toannexb -strict experimental - profile:v main -level:v 3.0 -preset:v slow -movflags faststart -pat_period 100 \
-x264opts nal-hrd=cbr:force-cfr=1 -crf 25 -vf scale=w=640:h=360 -aspect 16:9 \
-bf 1 -sc_threshold 0 -keyint_min 2*25 -g 2*25 \
-force_key_frames "expr:gte(t,n_forced*50)" -max_muxing_queue_size 1500k \
-coder 1 -refs 2 \
-b:v 750k -minrate 750k -maxrate 750k -bufsize 1500k \
-vsync 1 -framerate 25000/1001 \
-x264opts "bitrate=750:vbv-maxrate=750:vbv-bufsize=1500"\
-pix_fmt yuv420p -r 25 -x264opts force-cfr \
-mbs_per_slice 1 -y dest.ts -
About Ffmpeg,Console show 'frame=0 fps=0.0 q=0.0 Lsize=0kB time=00:00:00.00' No data pull&push
9 janvier 2019, par LusI want to use Ffmpeg to pull&push video stream from HLS to RTMP.at first it’s normal,but when I open more,it’s run normally ,but no video data pull&push
Environment:Windows64+Ngg-§rtmp-static+Ffmpeg-static+Java1.8
It’s useless,even if I restart rtmp-server.
ffmpeg -i xxx/live.m3u8 -vcodec h264-s 720*480 -an -f flv -y rtmp://xxx
The first few video streams is normal,but when I open more streams (5+),
it run normally,but no data pull.like this.2019-01-08 10:58:15.658 INFO ->frame=0 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=720 speed= 0x
2019-01-08 10:58:16.598 INFO ->[http @ 0000015efc568280] Opening 'xxx/1/live.m3u8' for reading
2019-01-08 10:58:16.984 INFO ->[http @ 0000015efb1200c0] Opening 'xxx/1/seghik30.ts' for reading
2019-01-08 10:58:17.083 INFO ->frame= 0 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=744 speed= 0x
2019-01-08 10:58:18.033 INFO ->[http @ 0000015efc568280] Opening 'xxx/1/live.m3u8' for reading
2019-01-08 10:58:18.146 INFO ->[http @ 0000015efb1200c0] Opening 'xxx/1/seghik31.ts' for reading
2019-01-08 10:58:18.267 INFO ->frame= 0 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=770 speed= 0x
2019-01-08 10:58:19.220 INFO ->[http @ 0000015efc568280] Opening 'xxx/1/live.m3u8' for reading
2019-01-08 10:58:19.317 INFO ->[http @ 0000015efb1200c0] Opening 'xxx/1/seghik32.ts' for reading
2019-01-08 10:58:19.415 INFO ->[http @ 0000015efb138600] Opening 'xxx/1/seghik33.ts' for reading
2019-01-08 10:58:19.494 INFO ->frame= 0 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A dup=0 drop=795 speed= 0x
2019-01-08 10:58:20.375 INFO ->[http @ 0000015efc568280] Opening 'xxx/1/live.m3u8' for reading
2019-01-08 10:58:20.486 INFO ->[http @ 0000015efb138600] Opening 'xxx/1/seghik34.ts' for reading -
Android : Show quick preview (live) before exporting FFmpeg Video
1er mai 2023, par akash varlaniBasically, I am developing a video editing app that lets the user choose some of their images and create a video slide show with music.



I am using FFMPEG to generate video slide show from images but the problem is I can only show the preview of the video after executing FFMPEG command.



Is googled so many blogs and all and I know there is a possible way available to display the preview of the output.



Check below image from reference app. I am developing something similar to this app. There is an option to replace the image in the video. This app displays instant preview once I change the image.






Here is the link of the reference app if anyone wants to check :



Clicking an EXPORT button this app lets you generate a video output. I can do that as I know FFMPEG and how to generate OUTPUT FILE using FFMPEG but what I don't know is how to display a quick preview of OUTPUT VIDEO before generating actual VIDEO FILE.



On my UBUNTU device, I can view the output of FFMPEG command using FFPLAY tool but how to do the same on android device.



Some useful link :
http://androidwarzone.blogspot.com/2011/12/ffmpeg4android.html