Recherche avancée
Autres articles (72)
-
Organiser par catégorie
17 mai 2013, parDans MédiaSPIP, une rubrique a 2 noms : catégorie et rubrique.
Les différents documents stockés dans MédiaSPIP peuvent être rangés dans différentes catégories. On peut créer une catégorie en cliquant sur "publier une catégorie" dans le menu publier en haut à droite ( après authentification ). Une catégorie peut être rangée dans une autre catégorie aussi ce qui fait qu’on peut construire une arborescence de catégories.
Lors de la publication prochaine d’un document, la nouvelle catégorie créée sera proposée (...) -
Récupération d’informations sur le site maître à l’installation d’une instance
26 novembre 2010, parUtilité
Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...) -
Le plugin : Podcasts.
14 juillet 2010, parLe problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
Types de fichiers supportés dans les flux
Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...)
Sur d’autres sites (2829)
-
Add 2 pictures to video with durations ? [duplicate]
24 juin 2013, par jesperThis question already has an answer here :
I am trying to add 2 different images into a video with ffmpeg.
image1.jpg should show the first 10 seconds of the movie and youtubeLOL.png should show the next 6 minutes of the video.
So the command should tell us also to repeat the pictures to get a length for 6 minutes and 10 seconds. How can i do this ? I have tried this :
(It's not even working)
passthru("ffmpeg -f image2 -loop 1 -vframes 100 -i /home/psafari/public_html/youtube_images/movie_" . $id . ".jpg -vcodec mpeg4 /home/psafari/public_html/youtube_videos/movie_" . time().".avi");Here is output :
FFmpeg version 0.6.5, Copyright (c) 2000-2010 the FFmpeg developers built on Jan 29 2012 17:52:15 with gcc 4.4.5 20110214 (Red Hat 4.4.5-6) configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-avfilter-lavf --enable-libdc1394 --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab libavutil 50.15. 1 / 50.15. 1 libavcodec 52.72. 2 / 52.72. 2 libavformat 52.64. 2 / 52.64. 2 libavdevice 52. 2. 0 / 52. 2. 0 libavfilter 1.19. 0 / 1.19. 0 libswscale 0.11. 0 / 0.11. 0 libpostproc 51. 2. 0 / 51. 2. 0
Invalid value '1' for option 'loop'output memcode
MEncoder SVN-r31628-4.4.6 (C) 2000-2010 MPlayer Team
get_path("config") problem
success: format: 0 data: 0x0 - 0x1251b
libavformat file format detected.
[lavf] stream 0: video (h264), -vid 0
VIDEO: [H264] 540x800 24bpp 25.000 fps 116.3 kbps (14.2 kbyte/s)
[V] filefmt:44 fourcc:0x34363248 size:540x800 fps:25.000 ftime:=0.0400
videocodec: framecopy (540x800 24bpp fourcc=34363248)
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Pos: 0.0s 1f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.1s 2f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.1s 3f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.2s 4f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.2s 5f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.2s 6f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.3s 7f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.3s 8f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.4s 9f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.4s 10f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.4s 11f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.5s 12f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.5s 13f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.6s 14f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.6s 15f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.6s 16f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.7s 17f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.7s 18f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.8s 19f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.8s 20f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.8s 21f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.9s 22f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 0.9s 23f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 1.0s 24f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 1.0s 25f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
Pos: 1.0s 26f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [538:0]
Pos: 1.1s 27f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [518:0]
Pos: 1.1s 28f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [500:0]
Pos: 1.2s 29f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [483:0]
Pos: 1.2s 30f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [467:0]
Pos: 1.2s 31f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [452:0]
Pos: 1.3s 32f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [438:0]
Pos: 1.3s 33f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [425:0]
Pos: 1.4s 34f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [413:0]
Pos: 1.4s 35f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [401:0]
Pos: 1.4s 36f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [390:0]
Pos: 1.5s 37f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [380:0]
Pos: 1.5s 38f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [370:0]
Pos: 1.6s 39f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [360:0]
Pos: 1.6s 40f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [351:0]
Pos: 1.6s 41f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [343:0]
Pos: 1.7s 42f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [335:0]
Pos: 1.7s 43f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [327:0]
Pos: 1.8s 44f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [320:0]
Pos: 1.8s 45f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [313:0]
Pos: 1.8s 46f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [306:0]
Pos: 1.9s 47f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [300:0]
Pos: 1.9s 48f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [294:0]
Pos: 2.0s 49f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [288:0]
Pos: 2.0s 50f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [282:0]
Pos: 2.0s 51f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [277:0]
Pos: 2.1s 52f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [272:0]
Pos: 2.1s 53f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [266:0]
Pos: 2.2s 54f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [262:0]
Pos: 2.2s 55f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [257:0]
Pos: 2.2s 56f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [252:0]
Pos: 2.3s 57f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [248:0]
Pos: 2.3s 58f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [244:0]
Pos: 2.4s 59f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [240:0]
Pos: 2.4s 60f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [236:0]
Pos: 2.4s 61f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [232:0]
Pos: 2.5s 62f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [229:0]
Pos: 2.5s 63f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [225:0]
Pos: 2.6s 64f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [222:0]
Pos: 2.6s 65f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [218:0]
Pos: 2.6s 66f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [215:0]
Pos: 2.7s 67f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [212:0]
Pos: 2.7s 68f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [209:0]
Pos: 2.8s 69f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [206:0]
Pos: 2.8s 70f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [203:0]
Pos: 2.8s 71f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [200:0]
Pos: 2.9s 72f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [197:0]
Pos: 2.9s 73f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [195:0]
Pos: 3.0s 74f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [192:0]
Pos: 3.0s 75f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [190:0]
Pos: 3.0s 76f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [187:0]
Pos: 3.1s 77f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [185:0]
Pos: 3.1s 78f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [183:0]
Pos: 3.2s 79f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [180:0]
Pos: 3.2s 80f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [178:0]
Pos: 3.2s 81f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [176:0]
Pos: 3.3s 82f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [174:0]
Pos: 3.3s 83f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [172:0]
Pos: 3.4s 84f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [170:0]
Pos: 3.4s 85f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [168:0]
Pos: 3.4s 86f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [166:0]
Pos: 3.5s 87f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [164:0]
Pos: 3.5s 88f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [162:0]
Pos: 3.6s 89f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [161:0]
Pos: 3.6s 90f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [159:0]
Pos: 3.6s 91f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [157:0]
Pos: 3.7s 92f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [156:0]
Pos: 3.7s 93f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [154:0]
Pos: 3.8s 94f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [152:0]
Pos: 3.8s 95f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [151:0]
Pos: 3.8s 96f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [149:0]
Pos: 3.9s 97f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [148:0]
Pos: 3.9s 98f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [146:0]
Pos: 4.0s 99f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [145:0]
Pos: 4.0s 100f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [144:0]
Pos: 4.0s 101f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [142:0]
Pos: 4.1s 102f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [141:0]
Pos: 4.1s 103f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [140:0]
Pos: 4.2s 104f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [138:0]
Pos: 4.2s 105f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [137:0]
Pos: 4.2s 106f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [136:0]
Pos: 4.3s 107f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [135:0]
Pos: 4.3s 108f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [133:0]
Pos: 4.4s 109f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [132:0]
Pos: 4.4s 110f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [131:0]
Pos: 4.4s 111f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [130:0]
Pos: 4.5s 112f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [129:0]
Pos: 4.5s 113f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [128:0]
Pos: 4.6s 114f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [127:0]
Pos: 4.6s 115f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [126:0]
Pos: 4.6s 116f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [124:0]
Pos: 4.7s 117f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [123:0]
Pos: 4.7s 118f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [122:0]
Pos: 4.8s 119f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [121:0]
Pos: 4.8s 120f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [120:0]
Pos: 4.8s 121f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [119:0]
Pos: 4.9s 122f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [119:0]
Pos: 4.9s 123f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [118:0]
Pos: 5.0s 124f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [117:0]
Pos: 5.0s 125f (100%) 0.00fps Trem: 0min 0mb A-V:0.000 [116:0]
success: format: 0 data: 0x0 - 0x9daf8
libavformat file format detected.
[lavf] stream 0: video (h264), -vid 0
VIDEO: [H264] 640x400 24bpp 25.000 fps 21.8 kbps ( 2.7 kbyte/s)
[V] filefmt:44 fourcc:0x34363248 size:640x400 fps:25.000 ftime:=0.0400
videocodec: framecopy (540x800 24bpp fourcc=34363248)
videocodec: framecopy (640x400 24bpp fourcc=34363248)
All video files must have identical fps, resolution, and codec for -ovc copy.
Exiting... -
ffmpeg - How to determine if -movflags faststart is enabled ? PHP
3 juin 2015, par IIIOXIIIWhile I am able to encode an mp4 file which I can play on my local windows machine, I am having trouble encoding files to mp4 which are readable when streaming by safari, etc.
After a bit of reading, I believe my issue is that I must move the metadata from the end of the file to the beginning in order for the converted mp4 files to be streamable.
To that end, I am trying to find out if the build of ffmpeg that I am currently using is able to use the -movflags faststart option through php - as my current outputted mp4 files are not working when streamed online.
This is the way I am now echoing the -help, -formats, -codecs, but I am not seeing anything about -movflags faststart in any of the lists :
exec($ffmpegPath." -help", $codecArr);
for($ii=0;$iibr>';
}Is there a similar method of determining if -movflags fastart is available to my ffmpeg build ? Any other way ? Should it be listed with any of the previously suggested commands ? -help/-formats ?
Can someone that knows it is enabled in their version of ffmpeg check to see if it is listed under -help or -formats, etc.?
TIA.
EDIT : COMPLETE CONSOLE OUTPUT FOR BOTH THE CONVERSION COMMAND AND -MOVFLAGS COMMAND BELOW :
COMMAND :
ffmpeg -i C:\vidtests\Wildlife.wmv -s 640x480 C:\vidtests\Wildlife.mp4OUTPUT :
ffmpeg version N-54207-ge59fb3f Copyright (c) 2000-2013 the FFmpeg developers
built on Jun 25 2013 21:55:00 with gcc 4.7.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
enable-libxvid --enable-zlib
libavutil 52. 37.101 / 52. 37.101
libavcodec 55. 17.100 / 55. 17.100
libavformat 55. 10.100 / 55. 10.100
libavdevice 55. 2.100 / 55. 2.100
libavfilter 3. 77.101 / 3. 77.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[asf @ 00000000002ed760] Stream #0: not enough frames to estimate rate; consider
increasing probesize
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, asf, from 'C:\vidtests\Wildlife.wmv'
:
Metadata:
SfOriginalFPS : 299700
WMFSDKVersion : 11.0.6001.7000
WMFSDKNeeded : 0.0.0.0000
comment : Footage: Small World Productions, Inc; Tourism New Zealand
| Producer: Gary F. Spradling | Music: Steve Ball
title : Wildlife in HD
copyright : © 2008 Microsoft Corporation
IsVBR : 0
DeviceConformanceTemplate: AP@L3
Duration: 00:00:30.09, start: 0.000000, bitrate: 6977 kb/s
Stream #0:0(eng): Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, stereo, fltp
, 192 kb/s
Stream #0:1(eng): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1280x7
20, 5942 kb/s, 29.97 tbr, 1k tbn, 1k tbc
[libx264 @ 00000000002e6980] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[libx264 @ 00000000002e6980] profile High, level 3.0
[libx264 @ 00000000002e6980] 264 - core 133 r2334 a3ac64b - H.264/MPEG-4 AVC cod
ec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options: cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 deci
mate=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=2
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.6
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'C:\vidtests\Wildlife.mp4':
Metadata:
SfOriginalFPS : 299700
WMFSDKVersion : 11.0.6001.7000
WMFSDKNeeded : 0.0.0.0000
comment : Footage: Small World Productions, Inc; Tourism New Zealand
| Producer: Gary F. Spradling | Music: Steve Ball
title : Wildlife in HD
copyright : © 2008 Microsoft Corporation
IsVBR : 0
DeviceConformanceTemplate: AP@L3
encoder : Lavf55.10.100
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 6
40x480, q=-1--1, 30k tbn, 29.97 tbc
Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100
Hz, stereo, s16, 128 kb/s
Stream mapping:
Stream #0:1 -> #0:0 (vc1 -> libx264)
Stream #0:0 -> #0:1 (wmav2 -> libvo_aacenc)
Press [q] to stop, [?] for help
frame= 53 fps= 49 q=29.0 size= 0kB time=00:00:00.13 bitrate= 2.9kbits/
frame= 63 fps= 40 q=29.0 size= 0kB time=00:00:00.46 bitrate= 0.8kbits/
frame= 74 fps= 35 q=29.0 size= 0kB time=00:00:00.83 bitrate= 0.5kbits/
frame= 85 fps= 32 q=29.0 size= 0kB time=00:00:01.20 bitrate= 0.3kbits/
frame= 95 fps= 30 q=29.0 size= 0kB time=00:00:01.53 bitrate= 0.3kbits/
frame= 107 fps= 28 q=29.0 size= 0kB time=00:00:01.93 bitrate= 0.2kbits/
Queue input is backward in time
[mp4 @ 00000000003ef800] Non-monotonous DTS in output stream 0:1; previous: 7616
, current: 7063; changing to 7617. This may result in incorrect timestamps in th
e output file.
frame= 118 fps= 28 q=29.0 size= 113kB time=00:00:02.30 bitrate= 402.6kbits/
frame= 129 fps= 26 q=29.0 size= 219kB time=00:00:02.66 bitrate= 670.7kbits/
frame= 141 fps= 26 q=29.0 size= 264kB time=00:00:03.06 bitrate= 704.2kbits/
frame= 152 fps= 25 q=29.0 size= 328kB time=00:00:03.43 bitrate= 782.2kbits/
frame= 163 fps= 25 q=29.0 size= 431kB time=00:00:03.80 bitrate= 928.1kbits/
frame= 174 fps= 24 q=29.0 size= 568kB time=00:00:04.17 bitrate=1116.3kbits/
frame= 190 fps= 25 q=29.0 size= 781kB time=00:00:04.70 bitrate=1359.9kbits/
frame= 204 fps= 25 q=29.0 size= 1006kB time=00:00:05.17 bitrate=1593.1kbits/
frame= 218 fps= 25 q=29.0 size= 1058kB time=00:00:05.63 bitrate=1536.8kbits/
frame= 229 fps= 25 q=29.0 size= 1093kB time=00:00:06.00 bitrate=1490.9kbits/
frame= 239 fps= 24 q=29.0 size= 1118kB time=00:00:06.33 bitrate=1444.4kbits/
frame= 251 fps= 24 q=29.0 size= 1150kB time=00:00:06.74 bitrate=1397.9kbits/
frame= 265 fps= 24 q=29.0 size= 1234kB time=00:00:07.20 bitrate=1402.3kbits/
frame= 278 fps= 25 q=29.0 size= 1332kB time=00:00:07.64 bitrate=1428.3kbits/
frame= 294 fps= 25 q=29.0 size= 1403kB time=00:00:08.17 bitrate=1405.7kbits/
frame= 308 fps= 25 q=29.0 size= 1547kB time=00:00:08.64 bitrate=1466.4kbits/
frame= 323 fps= 25 q=29.0 size= 1595kB time=00:00:09.14 bitrate=1429.5kbits/
frame= 337 fps= 25 q=29.0 size= 1702kB time=00:00:09.60 bitrate=1450.7kbits/
frame= 351 fps= 25 q=29.0 size= 1755kB time=00:00:10.07 bitrate=1427.1kbits/
frame= 365 fps= 25 q=29.0 size= 1820kB time=00:00:10.54 bitrate=1414.1kbits/
frame= 381 fps= 25 q=29.0 size= 1852kB time=00:00:11.07 bitrate=1369.6kbits/
frame= 396 fps= 26 q=29.0 size= 1893kB time=00:00:11.57 bitrate=1339.5kbits/
frame= 409 fps= 26 q=29.0 size= 1923kB time=00:00:12.01 bitrate=1311.8kbits/
frame= 421 fps= 25 q=29.0 size= 1967kB time=00:00:12.41 bitrate=1298.3kbits/
frame= 434 fps= 25 q=29.0 size= 1998kB time=00:00:12.84 bitrate=1274.0kbits/
frame= 445 fps= 25 q=29.0 size= 2018kB time=00:00:13.21 bitrate=1251.3kbits/
frame= 458 fps= 25 q=29.0 size= 2048kB time=00:00:13.64 bitrate=1229.5kbits/
frame= 471 fps= 25 q=29.0 size= 2067kB time=00:00:14.08 bitrate=1202.3kbits/
frame= 484 fps= 25 q=29.0 size= 2189kB time=00:00:14.51 bitrate=1235.5kbits/
frame= 497 fps= 25 q=29.0 size= 2260kB time=00:00:14.94 bitrate=1238.3kbits/
frame= 509 fps= 25 q=29.0 size= 2311kB time=00:00:15.34 bitrate=1233.3kbits/
frame= 523 fps= 25 q=29.0 size= 2429kB time=00:00:15.81 bitrate=1258.1kbits/
frame= 535 fps= 25 q=29.0 size= 2541kB time=00:00:16.21 bitrate=1283.5kbits/
frame= 548 fps= 25 q=29.0 size= 2718kB time=00:00:16.64 bitrate=1337.5kbits/
frame= 560 fps= 25 q=29.0 size= 2845kB time=00:00:17.05 bitrate=1367.1kbits/
frame= 571 fps= 25 q=29.0 size= 2965kB time=00:00:17.41 bitrate=1394.6kbits/
frame= 580 fps= 25 q=29.0 size= 3025kB time=00:00:17.71 bitrate=1398.7kbits/
frame= 588 fps= 25 q=29.0 size= 3098kB time=00:00:17.98 bitrate=1411.1kbits/
frame= 597 fps= 25 q=29.0 size= 3183kB time=00:00:18.28 bitrate=1426.1kbits/
frame= 606 fps= 24 q=29.0 size= 3279kB time=00:00:18.58 bitrate=1445.2kbits/
frame= 616 fps= 24 q=29.0 size= 3441kB time=00:00:18.91 bitrate=1489.9kbits/
frame= 626 fps= 24 q=29.0 size= 3650kB time=00:00:19.25 bitrate=1553.0kbits/
frame= 638 fps= 24 q=29.0 size= 3826kB time=00:00:19.65 bitrate=1594.7kbits/
frame= 649 fps= 24 q=29.0 size= 3950kB time=00:00:20.02 bitrate=1616.3kbits/
frame= 660 fps= 24 q=29.0 size= 4067kB time=00:00:20.38 bitrate=1634.1kbits/
frame= 669 fps= 24 q=29.0 size= 4121kB time=00:00:20.68 bitrate=1631.8kbits/
frame= 682 fps= 24 q=29.0 size= 4274kB time=00:00:21.12 bitrate=1657.9kbits/
frame= 696 fps= 24 q=29.0 size= 4446kB time=00:00:21.58 bitrate=1687.1kbits/
frame= 709 fps= 24 q=29.0 size= 4590kB time=00:00:22.02 bitrate=1707.3kbits/
frame= 719 fps= 24 q=29.0 size= 4772kB time=00:00:22.35 bitrate=1748.5kbits/
frame= 732 fps= 24 q=29.0 size= 4852kB time=00:00:22.78 bitrate=1744.3kbits/
frame= 744 fps= 24 q=29.0 size= 4973kB time=00:00:23.18 bitrate=1756.9kbits/
frame= 756 fps= 24 q=29.0 size= 5099kB time=00:00:23.59 bitrate=1770.8kbits/
frame= 768 fps= 24 q=29.0 size= 5149kB time=00:00:23.99 bitrate=1758.4kbits/
frame= 780 fps= 24 q=29.0 size= 5227kB time=00:00:24.39 bitrate=1755.7kbits/
frame= 797 fps= 24 q=29.0 size= 5377kB time=00:00:24.95 bitrate=1765.0kbits/
frame= 813 fps= 24 q=29.0 size= 5507kB time=00:00:25.49 bitrate=1769.5kbits/
frame= 828 fps= 24 q=29.0 size= 5634kB time=00:00:25.99 bitrate=1775.5kbits/
frame= 843 fps= 24 q=29.0 size= 5701kB time=00:00:26.49 bitrate=1762.9kbits/
frame= 859 fps= 24 q=29.0 size= 5830kB time=00:00:27.02 bitrate=1767.0kbits/
frame= 872 fps= 24 q=29.0 size= 5926kB time=00:00:27.46 bitrate=1767.7kbits/
frame= 888 fps= 24 q=29.0 size= 6014kB time=00:00:27.99 bitrate=1759.7kbits/
frame= 900 fps= 24 q=29.0 size= 6332kB time=00:00:28.39 bitrate=1826.9kbits/
frame= 901 fps= 24 q=-1.0 Lsize= 6717kB time=00:00:30.10 bitrate=1828.0kbits
/s
video:6211kB audio:472kB subtitle:0 global headers:0kB muxing overhead 0.513217%
[libx264 @ 00000000002e6980] frame I:8 Avg QP:21.77 size: 39744
[libx264 @ 00000000002e6980] frame P:433 Avg QP:25.69 size: 11490
[libx264 @ 00000000002e6980] frame B:460 Avg QP:29.25 size: 2319
[libx264 @ 00000000002e6980] consecutive B-frames: 5.4% 78.6% 2.7% 13.3%
[libx264 @ 00000000002e6980] mb I I16..4: 21.8% 48.8% 29.5%
[libx264 @ 00000000002e6980] mb P I16..4: 0.7% 4.0% 1.3% P16..4: 37.1% 22.2
% 15.5% 0.0% 0.0% skip:19.2%
[libx264 @ 00000000002e6980] mb B I16..4: 0.1% 0.5% 0.2% B16..8: 43.5% 7.0
% 2.1% direct: 2.2% skip:44.5% L0:36.4% L1:52.7% BI:10.9%
[libx264 @ 00000000002e6980] 8x8 transform intra:62.8% inter:56.2%
[libx264 @ 00000000002e6980] coded y,uvDC,uvAC intra: 74.2% 78.8% 44.0% inter: 2
3.6% 14.5% 1.0%
[libx264 @ 00000000002e6980] i16 v,h,dc,p: 48% 24% 9% 20%
[libx264 @ 00000000002e6980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 17% 15% 7% 8%
11% 8% 10% 8%
[libx264 @ 00000000002e6980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 17% 15% 7% 10%
11% 8% 7% 7%
[libx264 @ 00000000002e6980] i8c dc,h,v,p: 53% 21% 18% 7%
[libx264 @ 00000000002e6980] Weighted P-Frames: Y:0.7% UV:0.0%
[libx264 @ 00000000002e6980] ref P L0: 62.4% 19.0% 12.0% 6.6% 0.0%
[libx264 @ 00000000002e6980] ref B L0: 90.5% 8.9% 0.7%
[libx264 @ 00000000002e6980] ref B L1: 97.9% 2.1%
[libx264 @ 00000000002e6980] kb/s:1692.37AND THE –MOVFLAGS COMMAND :
ffmpeg -i C:\vidtests\Wildlife.mp4 -movflags faststart C:\vidtests\Wildlife_fs.mp4AND THE –MOVFLAGS OUTPUT
ffmpeg version N-54207-ge59fb3f Copyright (c) 2000-2013 the FFmpeg developers
built on Jun 25 2013 21:55:00 with gcc 4.7.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
enable-libxvid --enable-zlib
libavutil 52. 37.101 / 52. 37.101
libavcodec 55. 17.100 / 55. 17.100
libavformat 55. 10.100 / 55. 10.100
libavdevice 55. 2.100 / 55. 2.100
libavfilter 3. 77.101 / 3. 77.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\vidtests\Wildlife.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
title : Wildlife in HD
encoder : Lavf55.10.100
comment : Footage: Small World Productions, Inc; Tourism New Zealand
| Producer: Gary F. Spradling | Music: Steve Ball
copyright : © 2008 Microsoft Corporation
Duration: 00:00:30.13, start: 0.036281, bitrate: 1826 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480,
1692 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 12
8 kb/s
Metadata:
handler_name : SoundHandler
[libx264 @ 0000000004360620] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[libx264 @ 0000000004360620] profile High, level 3.0
[libx264 @ 0000000004360620] 264 - core 133 r2334 a3ac64b - H.264/MPEG-4 AVC cod
ec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options: cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 deci
mate=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=2
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.6
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'C:\vidtests\Wildlife_fs.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
title : Wildlife in HD
copyright : © 2008 Microsoft Corporation
comment : Footage: Small World Productions, Inc; Tourism New Zealand
| Producer: Gary F. Spradling | Music: Steve Ball
encoder : Lavf55.10.100
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 6
40x480, q=-1--1, 30k tbn, 29.97 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100
Hz, stereo, s16, 128 kb/s
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> libx264)
Stream #0:1 -> #0:1 (aac -> libvo_aacenc)
Press [q] to stop, [?] for help
frame= 52 fps=0.0 q=29.0 size= 29kB time=00:00:01.76 bitrate= 133.9kbits/
frame= 63 fps= 60 q=29.0 size= 104kB time=00:00:02.14 bitrate= 397.2kbits/
frame= 74 fps= 47 q=29.0 size= 176kB time=00:00:02.51 bitrate= 573.2kbits/
frame= 87 fps= 41 q=29.0 size= 265kB time=00:00:02.93 bitrate= 741.2kbits/
frame= 101 fps= 37 q=29.0 size= 358kB time=00:00:03.39 bitrate= 862.8kbits/
frame= 113 fps= 34 q=29.0 size= 437kB time=00:00:03.79 bitrate= 943.7kbits/
frame= 125 fps= 33 q=29.0 size= 520kB time=00:00:04.20 bitrate=1012.2kbits/
frame= 138 fps= 32 q=29.0 size= 606kB time=00:00:04.64 bitrate=1069.8kbits/
frame= 151 fps= 31 q=29.0 size= 696kB time=00:00:05.06 bitrate=1124.3kbits/
frame= 163 fps= 30 q=29.0 size= 780kB time=00:00:05.47 bitrate=1166.4kbits/
frame= 176 fps= 30 q=29.0 size= 919kB time=00:00:05.90 bitrate=1273.9kbits/
frame= 196 fps= 31 q=29.0 size= 994kB time=00:00:06.57 bitrate=1237.4kbits/
frame= 213 fps= 31 q=29.0 size= 1097kB time=00:00:07.13 bitrate=1258.8kbits/
frame= 225 fps= 30 q=29.0 size= 1204kB time=00:00:07.53 bitrate=1309.8kbits/
frame= 236 fps= 30 q=29.0 size= 1323kB time=00:00:07.91 bitrate=1369.4kbits/
frame= 249 fps= 29 q=29.0 size= 1451kB time=00:00:08.34 bitrate=1424.6kbits/
frame= 263 fps= 29 q=29.0 size= 1574kB time=00:00:08.82 bitrate=1461.3kbits/
frame= 278 fps= 29 q=29.0 size= 1610kB time=00:00:09.30 bitrate=1416.9kbits/
frame= 296 fps= 30 q=29.0 size= 1655kB time=00:00:09.91 bitrate=1368.0kbits/
frame= 313 fps= 30 q=29.0 size= 1697kB time=00:00:10.48 bitrate=1326.4kbits/
frame= 330 fps= 30 q=29.0 size= 1737kB time=00:00:11.05 bitrate=1286.5kbits/
frame= 345 fps= 30 q=29.0 size= 1776kB time=00:00:11.54 bitrate=1260.4kbits/
frame= 361 fps= 30 q=29.0 size= 1813kB time=00:00:12.07 bitrate=1230.3kbits/
frame= 377 fps= 30 q=29.0 size= 1847kB time=00:00:12.59 bitrate=1201.4kbits/
frame= 395 fps= 30 q=29.0 size= 1880kB time=00:00:13.22 bitrate=1165.0kbits/
frame= 410 fps= 30 q=29.0 size= 1993kB time=00:00:13.72 bitrate=1190.2kbits/
frame= 424 fps= 30 q=29.0 size= 2080kB time=00:00:14.18 bitrate=1201.4kbits/
frame= 439 fps= 30 q=29.0 size= 2166kB time=00:00:14.67 bitrate=1209.4kbits/
frame= 455 fps= 30 q=29.0 size= 2262kB time=00:00:15.21 bitrate=1217.5kbits/
frame= 469 fps= 30 q=29.0 size= 2341kB time=00:00:15.68 bitrate=1223.0kbits/
frame= 484 fps= 30 q=29.0 size= 2430kB time=00:00:16.19 bitrate=1229.1kbits/
frame= 500 fps= 30 q=29.0 size= 2523kB time=00:00:16.71 bitrate=1236.3kbits/
frame= 515 fps= 30 q=29.0 size= 2607kB time=00:00:17.21 bitrate=1240.4kbits/
frame= 531 fps= 30 q=29.0 size= 2681kB time=00:00:17.73 bitrate=1238.2kbits/
frame= 546 fps= 30 q=29.0 size= 2758kB time=00:00:18.24 bitrate=1238.2kbits/
frame= 561 fps= 30 q=29.0 size= 2824kB time=00:00:18.75 bitrate=1233.4kbits/
frame= 576 fps= 30 q=29.0 size= 2955kB time=00:00:19.25 bitrate=1256.8kbits/
frame= 586 fps= 29 q=29.0 size= 3061kB time=00:00:19.59 bitrate=1279.6kbits/
frame= 598 fps= 29 q=29.0 size= 3217kB time=00:00:19.99 bitrate=1318.4kbits/
frame= 610 fps= 29 q=29.0 size= 3354kB time=00:00:20.39 bitrate=1347.2kbits/
frame= 622 fps= 29 q=29.0 size= 3483kB time=00:00:20.78 bitrate=1372.6kbits/
frame= 634 fps= 29 q=29.0 size= 3593kB time=00:00:21.19 bitrate=1388.6kbits/
frame= 648 fps= 29 q=29.0 size= 3708kB time=00:00:21.66 bitrate=1402.3kbits/
frame= 661 fps= 29 q=29.0 size= 3811kB time=00:00:22.08 bitrate=1413.5kbits/
frame= 674 fps= 29 q=29.0 size= 3978kB time=00:00:22.53 bitrate=1446.3kbits/
frame= 690 fps= 29 q=29.0 size= 4133kB time=00:00:23.05 bitrate=1468.4kbits/
frame= 706 fps= 29 q=29.0 size= 4263kB time=00:00:23.58 bitrate=1480.4kbits/
frame= 721 fps= 29 q=29.0 size= 4391kB time=00:00:24.08 bitrate=1493.8kbits/
frame= 735 fps= 29 q=29.0 size= 4524kB time=00:00:24.55 bitrate=1509.4kbits/
frame= 748 fps= 29 q=29.0 size= 4661kB time=00:00:24.98 bitrate=1528.2kbits/
frame= 763 fps= 29 q=29.0 size= 4835kB time=00:00:25.50 bitrate=1553.1kbits/
frame= 778 fps= 29 q=29.0 size= 4993kB time=00:00:25.99 bitrate=1573.6kbits/
frame= 795 fps= 29 q=29.0 size= 5149kB time=00:00:26.56 bitrate=1588.1kbits/
frame= 814 fps= 29 q=29.0 size= 5258kB time=00:00:27.18 bitrate=1584.4kbits/
frame= 833 fps= 29 q=29.0 size= 5368kB time=00:00:27.82 bitrate=1580.2kbits/
frame= 851 fps= 29 q=29.0 size= 5469kB time=00:00:28.43 bitrate=1575.9kbits/
frame= 870 fps= 29 q=29.0 size= 5567kB time=00:00:29.05 bitrate=1569.5kbits/
frame= 889 fps= 29 q=29.0 size= 5688kB time=00:00:29.70 bitrate=1568.4kbits/
Starting second pass: moving header on top of the file
frame= 902 fps= 28 q=-1.0 Lsize= 6109kB time=00:00:30.14 bitrate=1659.8kbits
/s dup=1 drop=0
video:5602kB audio:472kB subtitle:0 global headers:0kB muxing overhead 0.566600%
[libx264 @ 0000000004360620] frame I:8 Avg QP:20.52 size: 39667
[libx264 @ 0000000004360620] frame P:419 Avg QP:25.06 size: 10524
[libx264 @ 0000000004360620] frame B:475 Avg QP:29.03 size: 2123
[libx264 @ 0000000004360620] consecutive B-frames: 3.2% 79.6% 0.3% 16.9%
[libx264 @ 0000000004360620] mb I I16..4: 20.7% 52.3% 26.9%
[libx264 @ 0000000004360620] mb P I16..4: 0.7% 4.2% 1.1% P16..4: 39.4% 21.4
% 13.8% 0.0% 0.0% skip:19.3%
[libx264 @ 0000000004360620] mb B I16..4: 0.1% 0.9% 0.3% B16..8: 41.8% 6.4
% 1.7% direct: 1.7% skip:47.1% L0:36.4% L1:53.3% BI:10.3%
[libx264 @ 0000000004360620] 8x8 transform intra:65.7% inter:58.8%
[libx264 @ 0000000004360620] coded y,uvDC,uvAC intra: 71.2% 76.6% 35.7% inter: 2
0.7% 13.0% 0.5%
[libx264 @ 0000000004360620] i16 v,h,dc,p: 48% 24% 8% 20%
[libx264 @ 0000000004360620] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18% 15% 6% 8%
11% 8% 10% 8%
[libx264 @ 0000000004360620] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 16% 15% 7% 10%
11% 8% 8% 7%
[libx264 @ 0000000004360620] i8c dc,h,v,p: 51% 22% 19% 9%
[libx264 @ 0000000004360620] Weighted P-Frames: Y:0.7% UV:0.0%
[libx264 @ 0000000004360620] ref P L0: 63.4% 19.7% 11.0% 5.9% 0.0%
[libx264 @ 0000000004360620] ref B L0: 90.7% 8.7% 0.7%
[libx264 @ 0000000004360620] ref B L1: 98.4% 1.6%
[libx264 @ 0000000004360620] kb/s:1524.54 -
HTML5 Video Chrome - ffmpeg - mp4 working in all but Chrome
16 octobre 2014, par IIIOXIIII have successfully encoded a file to .mp4 using ffmpeg which will play in all tested devices (Safari on PC, IE on PC, Android Browser, Andriod Video Player, and Safari iPad), except for Chrome.
As a work-around, I had planned to simply list the .ogg source prior to the .mp4 source so that chrome would play the .ogg source without even seeing the .mp4 source, however, I ran into the issue mentioned here.
Basically, I am after the proper ffmpeg command which will encode an .mp4 video to standards which will play in Chrome - of course without losing playback functionality on any of the other previously mentioned platforms.
I have tried several combinations, such as :
ffmpeg -i [filename].wmv -vprofile baseline -level 30 -vf scale=640:-1 -movflags faststart [filename].mp4etc. but have not yet found the winning one.
EDIT : I tried :
ffmpeg_new -i [filename].wmv -strict experimental –acodec libvo_aacenc -ac 2 -ab 160k -vcodec libx264 -vf scale=640:-1 -pix_fmt yuv420p -preset slow -profile:v baseline -level 30 -maxrate 10000000 -bufsize 10000000 -b 1200k -f mp4 -threads 0 [filename].mp4And here is the ffmpeg output :
ffmpeg version N-54207-ge59fb3f Copyright (c) 2000-2013 the FFmpeg developers built on Jun 25 2013 21:55:00 with gcc 4.7.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
enable-libxvid --enable-zlib
libavutil 52. 37.101 / 52. 37.101
libavcodec 55. 17.100 / 55. 17.100
libavformat 55. 10.100 / 55. 10.100
libavdevice 55. 2.100 / 55. 2.100
libavfilter 3. 77.101 / 3. 77.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[asf @ 000000000254f9e0] Stream #0: not enough frames to estimate rate; consider
increasing probesize
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, asf, from 'C:\vidtests\Wildlife.wmv':
Metadata:
SfOriginalFPS : 299700
WMFSDKVersion : 11.0.6001.7000
WMFSDKNeeded : 0.0.0.0000
comment : Footage: Small World Productions, Inc; Tourism New Zealand
| Producer: Gary F. Spradling | Music: Steve Ball
title : Wildlife in HD
copyright : © 2008 Microsoft Corporation
IsVBR : 0
DeviceConformanceTemplate: AP@L3
Duration: 00:00:30.09, start: 0.000000, bitrate: 6977 kb/s
Stream #0:0(eng): Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, stereo, fltp
, 192 kb/s
Stream #0:1(eng): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1280x7
20, 5942 kb/s, 29.97 tbr, 1k tbn, 1k tbc
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 000000000264faa0] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[libx264 @ 000000000264faa0] profile Constrained Baseline, level 3.0
[libx264 @ 000000000264faa0] 264 - core 133 r2334 a3ac64b - H.264/MPEG-4 AVC cod
ec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options: cabac=0 r
ef=5 deblock=1:0:0 analyse=0x1:0x111 me=umh subme=8 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_pski
p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 deci
mate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyi
nt=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=50 rc=abr mbtree=1
bitrate=1200 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=10000
vbv_bufsize=10000 nal_hrd=none ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'C:\vidtests\Wildlife_SE1.mp4':
Metadata:
SfOriginalFPS : 299700
WMFSDKVersion : 11.0.6001.7000
WMFSDKNeeded : 0.0.0.0000
comment : Footage: Small World Productions, Inc; Tourism New Zealand
| Producer: Gary F. Spradling | Music: Steve Ball
title : Wildlife in HD
copyright : © 2008 Microsoft Corporation
IsVBR : 0
DeviceConformanceTemplate: AP@L3
encoder : Lavf55.10.100
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 6
40x360, q=-1--1, 1200 kb/s, 30k tbn, 29.97 tbc
Stream #0:1(eng): Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100
Hz, stereo, s16, 160 kb/s
Stream mapping:
Stream #0:1 -> #0:0 (vc1 -> libx264)
Stream #0:0 -> #0:1 (wmav2 -> libvo_aacenc)
Press [q] to stop, [?] for help
frame= 59 fps= 55 q=32.0 size= 0kB time=00:00:00.16 bitrate= 2.3kbits/
frame= 66 fps= 42 q=31.0 size= 0kB time=00:00:00.40 bitrate= 1.0kbits/
frame= 75 fps= 35 q=31.0 size= 0kB time=00:00:00.70 bitrate= 0.5kbits/
frame= 84 fps= 31 q=31.0 size= 0kB time=00:00:01.00 bitrate= 0.4kbits/
frame= 93 fps= 29 q=31.0 size= 0kB time=00:00:01.30 bitrate= 0.3kbits/
frame= 102 fps= 27 q=31.0 size= 0kB time=00:00:01.60 bitrate= 0.2kbits/
frame= 111 fps= 26 q=31.0 size= 38kB time=00:00:01.90 bitrate= 165.1kbits/
Queue input is backward in time
[mp4 @ 000000000264f2c0] Non-monotonous DTS in output stream 0:1; previous: 7616
, current: 7063; changing to 7617. This may result in incorrect timestamps in th
e output file.
frame= 120 fps= 25 q=31.0 size= 107kB time=00:00:02.20 bitrate= 397.7kbits/
frame= 128 fps= 24 q=31.0 size= 161kB time=00:00:02.46 bitrate= 534.1kbits/
frame= 137 fps= 23 q=31.0 size= 194kB time=00:00:02.76 bitrate= 572.6kbits/
frame= 145 fps= 23 q=31.0 size= 219kB time=00:00:03.03 bitrate= 592.1kbits/
frame= 153 fps= 22 q=31.0 size= 273kB time=00:00:03.30 bitrate= 677.8kbits/
frame= 162 fps= 22 q=31.0 size= 317kB time=00:00:03.60 bitrate= 720.8kbits/
frame= 170 fps= 21 q=31.0 size= 366kB time=00:00:03.87 bitrate= 775.2kbits/
frame= 177 fps= 21 q=31.0 size= 451kB time=00:00:04.10 bitrate= 900.2kbits/
frame= 193 fps= 21 q=31.0 size= 602kB time=00:00:04.63 bitrate=1062.7kbits/
frame= 208 fps= 22 q=30.0 size= 755kB time=00:00:05.13 bitrate=1204.2kbits/
frame= 219 fps= 22 q=30.0 size= 769kB time=00:00:05.50 bitrate=1143.6kbits/
frame= 228 fps= 21 q=30.0 size= 790kB time=00:00:05.80 bitrate=1114.5kbits/
frame= 234 fps= 21 q=31.0 size= 806kB time=00:00:06.00 bitrate=1098.7kbits/
frame= 243 fps= 21 q=31.0 size= 806kB time=00:00:06.30 bitrate=1046.4kbits/
frame= 251 fps= 21 q=31.0 size= 831kB time=00:00:06.57 bitrate=1035.6kbits/
frame= 260 fps= 20 q=31.0 size= 860kB time=00:00:06.87 bitrate=1024.6kbits/
frame= 273 fps= 21 q=31.0 size= 934kB time=00:00:07.30 bitrate=1046.7kbits/
frame= 288 fps= 21 q=30.0 size= 1019kB time=00:00:07.80 bitrate=1068.7kbits/
frame= 302 fps= 21 q=30.0 size= 1066kB time=00:00:08.27 bitrate=1055.8kbits/
frame= 314 fps= 21 q=29.0 size= 1146kB time=00:00:08.67 bitrate=1082.1kbits/
frame= 328 fps= 21 q=28.0 size= 1189kB time=00:00:09.14 bitrate=1065.6kbits/
frame= 341 fps= 21 q=28.0 size= 1247kB time=00:00:09.57 bitrate=1066.7kbits/
frame= 352 fps= 22 q=27.0 size= 1274kB time=00:00:09.94 bitrate=1049.3kbits/
frame= 365 fps= 22 q=27.0 size= 1298kB time=00:00:10.37 bitrate=1024.7kbits/
frame= 376 fps= 22 q=27.0 size= 1349kB time=00:00:10.74 bitrate=1028.7kbits/
frame= 388 fps= 22 q=26.0 size= 1378kB time=00:00:11.14 bitrate=1012.9kbits/
frame= 401 fps= 22 q=26.0 size= 1415kB time=00:00:11.57 bitrate=1001.4kbits/
frame= 412 fps= 22 q=26.0 size= 1454kB time=00:00:11.94 bitrate= 996.9kbits/
frame= 421 fps= 22 q=27.0 size= 1489kB time=00:00:12.24 bitrate= 996.2kbits/
frame= 431 fps= 21 q=27.0 size= 1509kB time=00:00:12.57 bitrate= 982.7kbits/
frame= 441 fps= 21 q=28.0 size= 1555kB time=00:00:12.91 bitrate= 986.6kbits/
frame= 450 fps= 21 q=28.0 size= 1599kB time=00:00:13.21 bitrate= 991.7kbits/
frame= 460 fps= 21 q=28.0 size= 1621kB time=00:00:13.54 bitrate= 980.4kbits/
frame= 470 fps= 21 q=28.0 size= 1660kB time=00:00:13.88 bitrate= 979.9kbits/
frame= 480 fps= 21 q=28.0 size= 1734kB time=00:00:14.21 bitrate= 999.2kbits/
frame= 489 fps= 21 q=29.0 size= 1834kB time=00:00:14.51 bitrate=1035.3kbits/
frame= 499 fps= 21 q=29.0 size= 1890kB time=00:00:14.84 bitrate=1042.8kbits/
frame= 508 fps= 21 q=29.0 size= 1962kB time=00:00:15.14 bitrate=1060.8kbits/
frame= 519 fps= 21 q=29.0 size= 2061kB time=00:00:15.51 bitrate=1087.9kbits/
frame= 531 fps= 21 q=29.0 size= 2189kB time=00:00:15.91 bitrate=1126.6kbits/
frame= 540 fps= 21 q=29.0 size= 2329kB time=00:00:16.21 bitrate=1176.4kbits/
frame= 551 fps= 21 q=29.0 size= 2439kB time=00:00:16.58 bitrate=1204.8kbits/
frame= 562 fps= 21 q=29.0 size= 2569kB time=00:00:16.95 bitrate=1241.8kbits/
frame= 575 fps= 21 q=29.0 size= 2688kB time=00:00:17.38 bitrate=1266.9kbits/
frame= 581 fps= 21 q=29.0 size= 2749kB time=00:00:17.58 bitrate=1280.6kbits/
frame= 589 fps= 21 q=29.0 size= 2785kB time=00:00:17.85 bitrate=1278.1kbits/
frame= 595 fps= 21 q=30.0 size= 2808kB time=00:00:18.05 bitrate=1274.5kbits/
frame= 602 fps= 20 q=30.0 size= 2903kB time=00:00:18.28 bitrate=1300.7kbits/
frame= 610 fps= 20 q=31.0 size= 3008kB time=00:00:18.55 bitrate=1328.2kbits/
frame= 616 fps= 20 q=31.0 size= 3128kB time=00:00:18.75 bitrate=1366.6kbits/
frame= 625 fps= 20 q=31.0 size= 3238kB time=00:00:19.05 bitrate=1392.5kbits/
frame= 633 fps= 20 q=31.0 size= 3320kB time=00:00:19.31 bitrate=1407.9kbits/
frame= 642 fps= 20 q=31.0 size= 3397kB time=00:00:19.61 bitrate=1418.4kbits/
frame= 652 fps= 20 q=31.0 size= 3437kB time=00:00:19.95 bitrate=1411.1kbits/
frame= 661 fps= 20 q=31.0 size= 3511kB time=00:00:20.25 bitrate=1420.3kbits/
frame= 669 fps= 20 q=31.0 size= 3578kB time=00:00:20.52 bitrate=1428.2kbits/
frame= 679 fps= 20 q=31.0 size= 3606kB time=00:00:20.85 bitrate=1416.6kbits/
frame= 691 fps= 20 q=32.0 size= 3670kB time=00:00:21.25 bitrate=1414.5kbits/
frame= 701 fps= 20 q=32.0 size= 3798kB time=00:00:21.58 bitrate=1441.2kbits/
frame= 713 fps= 20 q=32.0 size= 3901kB time=00:00:21.98 bitrate=1453.3kbits/
frame= 723 fps= 20 q=32.0 size= 3969kB time=00:00:22.32 bitrate=1456.6kbits/
frame= 735 fps= 20 q=32.0 size= 4027kB time=00:00:22.72 bitrate=1451.7kbits/
frame= 744 fps= 20 q=32.0 size= 4102kB time=00:00:23.02 bitrate=1459.6kbits/
frame= 755 fps= 20 q=32.0 size= 4135kB time=00:00:23.39 bitrate=1448.3kbits/
frame= 764 fps= 20 q=32.0 size= 4172kB time=00:00:23.69 bitrate=1442.7kbits/
frame= 776 fps= 20 q=32.0 size= 4216kB time=00:00:24.09 bitrate=1433.5kbits/
frame= 787 fps= 20 q=32.0 size= 4254kB time=00:00:24.45 bitrate=1424.8kbits/
frame= 802 fps= 20 q=32.0 size= 4337kB time=00:00:24.95 bitrate=1423.6kbits/
frame= 815 fps= 20 q=32.0 size= 4369kB time=00:00:25.39 bitrate=1409.6kbits/
frame= 828 fps= 20 q=32.0 size= 4450kB time=00:00:25.82 bitrate=1411.5kbits/
frame= 840 fps= 20 q=32.0 size= 4467kB time=00:00:26.22 bitrate=1395.3kbits/
frame= 852 fps= 20 q=32.0 size= 4550kB time=00:00:26.62 bitrate=1399.8kbits/
frame= 865 fps= 20 q=32.0 size= 4594kB time=00:00:27.06 bitrate=1390.7kbits/
frame= 877 fps= 20 q=32.0 size= 4629kB time=00:00:27.46 bitrate=1380.9kbits/
frame= 889 fps= 20 q=32.0 size= 4689kB time=00:00:27.86 bitrate=1378.6kbits/
frame= 900 fps= 20 q=32.0 size= 4740kB time=00:00:28.22 bitrate=1375.6kbits/
frame= 901 fps= 19 q=-1.0 Lsize= 5203kB time=00:00:30.10 bitrate=1416.0kbits
/s
video:4586kB audio:590kB subtitle:0 global headers:0kB muxing overhead 0.532558%
[libx264 @ 000000000264faa0] frame I:8 Avg QP:22.98 size: 31700
[libx264 @ 000000000264faa0] frame P:893 Avg QP:27.55 size: 4974
[libx264 @ 000000000264faa0] mb I I16..4: 34.6% 0.0% 65.4%
[libx264 @ 000000000264faa0] mb P I16..4: 0.8% 0.0% 1.5% P16..4: 41.4% 18.8
% 8.5% 0.0% 0.0% skip:29.0%
[libx264 @ 000000000264faa0] final ratefactor: 24.50
[libx264 @ 000000000264faa0] coded y,uvDC,uvAC intra: 64.3% 76.0% 36.7% inter: 2
3.5% 19.6% 0.7%
[libx264 @ 000000000264faa0] i16 v,h,dc,p: 34% 33% 11% 22%
[libx264 @ 000000000264faa0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 16% 12% 9% 12%
11% 12% 7% 8%
[libx264 @ 000000000264faa0] i8c dc,h,v,p: 55% 23% 14% 7%
[libx264 @ 000000000264faa0] ref P L0: 72.3% 12.0% 8.1% 3.7% 3.9%
[libx264 @ 000000000264faa0] kb/s:1249.53But still no luck. The .mp4 will play in every compatible device/browser combination I have tried except for chrome.. Any advice ?
TIA.
Syndiquer tout le site
