Recherche avancée

Recherche
Choix de la période de publication
Date minimale :

Date maximale :

Type de date :
Choix de la langue
Choix du type de média
Choix de la rubrique
Choix de la licence de publication
Choix de l’auteur

Médias (29)

Mot : - Tags -/Musique

#7 Ambience

16 octobre 2011, par kent1

Mis à jour : Juin 2015

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5
#6 Teaser Music

16 octobre 2011, par kent1

Mis à jour : Février 2013

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5
#5 End Title

16 octobre 2011, par kent1

Mis à jour : Février 2013

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5
#3 The Safest Place

16 octobre 2011, par kent1

Mis à jour : Février 2013

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5
#4 Emo Creates

15 octobre 2011, par kent1

Mis à jour : Février 2013

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5
#2 Typewriter Dance

15 octobre 2011, par kent1

Mis à jour : Février 2013

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5

1 | 2 | 3 | 4 | 5

Autres articles (33)

Keeping control of your media in your hands

13 avril 2011, par kent1

The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)
Prérequis à l’installation

31 janvier 2010, par kent1

Préambule
Cet article n’a pas pour but de détailler les installations de ces logiciels mais plutôt de donner des informations sur leur configuration spécifique.
Avant toute chose SPIPMotion tout comme MediaSPIP est fait pour tourner sur des distributions Linux de type Debian ou dérivées (Ubuntu...). Les documentations de ce site se réfèrent donc à ces distributions. Il est également possible de l’utiliser sur d’autres distributions Linux mais aucune garantie de bon fonctionnement n’est possible.
Il (...)
L’agrémenter visuellement

10 avril 2011

MediaSPIP est basé sur un système de thèmes et de squelettes. Les squelettes définissent le placement des informations dans la page, définissant un usage spécifique de la plateforme, et les thèmes l’habillage graphique général.
Chacun peut proposer un nouveau thème graphique ou un squelette et le mettre à disposition de la communauté.

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 11

Sur d’autres sites (4836)

Convert TS-Stream to MKV with ffmpeg [on hold]

17 septembre 2018, par night4awk

I’m using ffmpeg 3.2.7 and I have a problem converting a ts-file lossless to mkv.
The source file is a dumped IPTV-stream recorded with dumprtp (from dvbstream 0.5).

ffmpeg -i Test.ts -map 0:0 -map 0:2 -vcodec copy -acodec copy -f matroska Test.mkv

The convertion is successful, but the output file is pixelated every few seconds.

When I’m converting it with MKVToolnix everything looks fine.

Does anyone has a solution for that problem ?
Maybe some option to sync the stream correctly ?

Here’s a sample output :

# ffmpeg -i Test.ts -map 0:0 -map 0:2 -vcodec copy -acodec copy -f matroska Test.mkv

ffmpeg version 3.2.7 Copyright (c) 2000-2017 the FFmpeg developers

  built with gcc 6.3.0 (OpenWrt GCC 6.3.0 r212-46f973b)

  configuration: --enable-cross-compile --cross-prefix=i486-openwrt-linux-gnu- --arch=i386 --target-os=linux --prefix=/opt --pkg-config=pkg-config --enable-shared --enable-static --enable-pthreads --enable-zlib --disable-doc --disable-debug --disable-lzma --disable-vaapi --disable-vdpau --disable-outdevs --enable-avresample --enable-libopus --enable-small --enable-gpl --enable-libmp3lame --enable-libx264

  libavutil      55. 34.101 / 55. 34.101

  libavcodec     57. 64.101 / 57. 64.101

  libavformat    57. 56.101 / 57. 56.101

  libavdevice    57.  1.100 / 57.  1.100

  libavfilter     6. 65.100 /  6. 65.100

  libavresample   3.  1.  0 /  3.  1.  0

  libswscale      4.  2.100 /  4.  2.100

  libswresample   2.  3.100 /  2.  3.100

  libpostproc    54.  1.100 / 54.  1.100

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[NULL @ 0x81f9580] SPS unavailable in decode_picture_timing

[NULL @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mp3 @ 0x81fb860] Header missing

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 3 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 3 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 7 times

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] SPS unavailable in decode_picture_timing

[h264 @ 0x81f9580] non-existing PPS 0 referenced

[h264 @ 0x81f9580] decode_slice_header error

[h264 @ 0x81f9580] no frame!

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] reference picture missing during reorder

    Last message repeated 1 times

[h264 @ 0x81f9580] Missing reference picture, default is 2147483647

    Last message repeated 1 times

[h264 @ 0x81f9580] mmco: unref short failure

    Last message repeated 1 times

[h264 @ 0x81f9580] number of reference frames (0+5) exceeds max (4; probably corrupt input), discarding one

[mp3 @ 0x81fb860] Header missing

    Last message repeated 3 times

[h264 @ 0x81f9580] reference picture missing during reorder

    Last message repeated 2 times

[h264 @ 0x81f9580] Missing reference picture, default is 65627

    Last message repeated 2 times

[mp3 @ 0x81fb860] Header missing

    Last message repeated 1 times

[h264 @ 0x81f9580] mmco: unref short failure

    Last message repeated 3 times

[h264 @ 0x81f9580] Increasing reorder buffer to 2

[mp3 @ 0x81fb860] Header missing

    Last message repeated 295 times

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mp3 @ 0x81fb860] Header missing

    Last message repeated 13 times

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mp3 @ 0x81fb860] Header missing

    Last message repeated 2 times

[mpegts @ 0x81f6280] decoding for stream 1 failed

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] PES packet size mismatch

    Last message repeated 1 times

[mpegts @ 0x81f6280] Could not find codec parameters for stream 1 (Audio: mp3, 0 channels, s16p): unspecified frame size

Consider increasing the value for the 'analyzeduration' and 'probesize' options

Input #0, mpegts, from 'Test.ts':

  Duration: 00:01:00.54, start: 48882.340000, bitrate: 3181 kb/s

    Stream #0:0[0x100]: Video: h264, yuv420p(tv, bt470bg, top first), 720x576 [SAR 16:11 DAR 20:11], 25 fps, 50 tbr, 90k tbn, 50 tbc

    Stream #0:1[0x103]: Audio: mp3, 0 channels, s16p

    Stream #0:2[0x102]: Audio: mp2, 48000 Hz, stereo, s16p, 192 kb/s

    Stream #0:3[0x101]: Audio: ac3, 48000 Hz, stereo, fltp, 384 kb/s

Output #0, matroska, to 'Test.mkv':

  Metadata:

    encoder         : Lavf57.56.101

    Stream #0:0: Video: h264 (H264 / 0x34363248), yuv420p(tv, bt470bg, top first), 720x576 [SAR 16:11 DAR 20:11], q=2-31, 25 fps, 50 tbr, 1k tbn, 90k tbc

    Stream #0:1: Audio: mp2 (P[0][0][0] / 0x0050), 48000 Hz, stereo, 192 kb/s

Stream mapping:

  Stream #0:0 -> #0:0 (copy)

  Stream #0:2 -> #0:1 (copy)

Press [q] to stop, [?] for help

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

.

.

.

[mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] changing packet size to 192

    [mpegts @ 0x81f6280] changing packet size to 188

[mpegts @ 0x81f6280] PES packet size mismatch

frame= 2971 fps=2674 q=-1.0 Lsize=   17441kB time=00:00:59.90 bitrate=2385.2kbits/s speed=53.9x    

video:16037kB audio:1410kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown

Thank you

Segmenting an audio stream or audio only file

15 janvier 2013, par Luuk D. Jansen

There is need for an audio only link for HTTP-live streaming. I now use the segmenter in FFMPEG for the video, and that works great. However, when giving an audio-file the segmenter does not seem to work, just creates one segment.

The call to FFMPEG for the segmentation is :

ffmpeg -i data/media/1/2/encoded.mp3 -y -c copy -flags global_header
-map 0 -f segment -segment_time 10 -segment_list data/media/1/2/fileList.txt -segment_format libmp3lame
data/media/1/2/segment_%05d.mp3

I did put as the -segment_format 'libmp3lame' in, but it doesn't seem to make a difference.

The first step is the encoding, this is the bedbug output :

20:11:36,158 DEBUG ~ FFMPEG: ffmpeg version 0.10.2.git-d3d5e84 Copyright (c) 2000-2012 the FFmpeg developers

20:11:36,158 DEBUG ~ FFMPEG:   built on May  2 2012 19:00:38 with clang 3.0 (tags/Apple/clang-211.10.1)

20:11:36,158 DEBUG ~ FFMPEG:   configuration: --prefix=/opt/local --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libxvid --enable-libx264 --enable-libvpx --enable-libspeex --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm

20:11:36,158 DEBUG ~ FFMPEG:   libavutil      51. 44.100 / 51. 44.100

20:11:36,158 DEBUG ~ FFMPEG:   libavcodec     54. 12.100 / 54. 12.100

20:11:36,158 DEBUG ~ FFMPEG:   libavformat    54.  3.100 / 54.  3.100

20:11:36,158 DEBUG ~ FFMPEG:   libavdevice    53.  4.100 / 53.  4.100

20:11:36,158 DEBUG ~ FFMPEG:   libavfilter     2. 66.101 /  2. 66.101

20:11:36,158 DEBUG ~ FFMPEG:   libswscale      2.  1.100 /  2.  1.100

20:11:36,158 DEBUG ~ FFMPEG:   libswresample   0. 10.100 /  0. 10.100

20:11:36,158 DEBUG ~ FFMPEG:   libpostproc    52.  0.100 / 52.  0.100

20:11:36,162 DEBUG ~ FFMPEG: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#39;data/media/1/1/test.m4a&#39;:

20:11:36,162 DEBUG ~ FFMPEG:   Metadata:

20:11:36,162 DEBUG ~ FFMPEG:     major_brand     : mp42

20:11:36,162 DEBUG ~ FFMPEG:     minor_version   : 1

20:11:36,163 DEBUG ~ FFMPEG:     compatible_brands: mp42mp41

20:11:36,163 DEBUG ~ FFMPEG:     creation_time   : 2011-12-07 18:53:04

20:11:36,163 DEBUG ~ FFMPEG:   Duration: 00:00:24.20, start: 0.000000, bitrate: 40 kb/s

20:11:36,163 DEBUG ~ FFMPEG:     Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 22050 Hz, stereo, s16, 39 kb/s

20:11:36,163 DEBUG ~ FFMPEG:     Metadata:

20:11:36,163 DEBUG ~ FFMPEG:       creation_time   : 2011-12-07 18:53:04

20:11:36,163 DEBUG ~ FFMPEG:       handler_name    : Apple Sound Media Handler

20:11:36,170 DEBUG ~ FFMPEG: [mpegts @ 0x7fe4c404d000] muxrate VBR, pcr every 4 pkts, sdt every 200, pat/pmt every 40 pkts

20:11:36,171 DEBUG ~ FFMPEG: Output #0, mpegts, to &#39;/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/encoded.mp3&#39;:

20:11:36,171 DEBUG ~ FFMPEG:   Metadata:

20:11:36,171 DEBUG ~ FFMPEG:     major_brand     : mp42

20:11:36,171 DEBUG ~ FFMPEG:     minor_version   : 1

20:11:36,171 DEBUG ~ FFMPEG:     compatible_brands: mp42mp41

20:11:36,171 DEBUG ~ FFMPEG:     creation_time   : 2011-12-07 18:53:04

20:11:36,171 DEBUG ~ FFMPEG:     encoder         : Lavf54.3.100

20:11:36,171 DEBUG ~ FFMPEG:     Stream #0:0(eng): Audio: mp3, 48000 Hz, stereo, s16, 64 kb/s

20:11:36,171 DEBUG ~ FFMPEG:     Metadata:

20:11:36,171 DEBUG ~ FFMPEG:       creation_time   : 2011-12-07 18:53:04

20:11:36,171 DEBUG ~ FFMPEG:       handler_name    : Apple Sound Media Handler

20:11:36,171 DEBUG ~ FFMPEG: Stream mapping:

20:11:36,171 DEBUG ~ FFMPEG:   Stream #0:0 -> #0:0 (aac -> libmp3lame)

20:11:36,171 DEBUG ~ FFMPEG: Press [q] to stop, [?] for help

20:11:36,673 DEBUG ~ FFMPEG: size=     109kB time=00:00:12.79 bitrate=  69.5kbits/s    

20:11:37,156 DEBUG ~ FFMPEG: size=     209kB time=00:00:24.24 bitrate=  70.7kbits/s    

20:11:37,156 DEBUG ~ FFMPEG: video:0kB audio:190kB global headers:0kB muxing overhead 10.301383%

Then the next is the segmentation (version 0.10.2 cannot do both at the same time yet) :

20:11:37,211 DEBUG ~ FFMPEG: ffmpeg version 0.10.2.git-d3d5e84 Copyright (c) 2000-2012 the FFmpeg developers

    20:11:37,212 DEBUG ~ FFMPEG:   built on May  2 2012 19:00:38 with clang 3.0 (tags/Apple/clang-211.10.1)

    20:11:37,212 DEBUG ~ FFMPEG:   configuration: --prefix=/opt/local --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libxvid --enable-libx264 --enable-libvpx --enable-libspeex --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm

    20:11:37,212 DEBUG ~ FFMPEG:   libavutil      51. 44.100 / 51. 44.100

    20:11:37,212 DEBUG ~ FFMPEG:   libavcodec     54. 12.100 / 54. 12.100

    20:11:37,212 DEBUG ~ FFMPEG:   libavformat    54.  3.100 / 54.  3.100

    20:11:37,212 DEBUG ~ FFMPEG:   libavdevice    53.  4.100 / 53.  4.100

    20:11:37,212 DEBUG ~ FFMPEG:   libavfilter     2. 66.101 /  2. 66.101

    20:11:37,212 DEBUG ~ FFMPEG:   libswscale      2.  1.100 /  2.  1.100

    20:11:37,212 DEBUG ~ FFMPEG:   libswresample   0. 10.100 /  0. 10.100

    20:11:37,212 DEBUG ~ FFMPEG:   libpostproc    52.  0.100 / 52.  0.100

    20:11:37,226 DEBUG ~ FFMPEG: [mpegts @ 0x7fccc2049800] max_analyze_duration 5000000 reached at 5016000

    20:11:37,226 DEBUG ~ FFMPEG: Input #0, mpegts, from &#39;/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/encoded.mp3&#39;:

    20:11:37,226 DEBUG ~ FFMPEG:   Duration: 00:00:24.12, start: 1.376978, bitrate: 71 kb/s

    20:11:37,226 DEBUG ~ FFMPEG:   Program 1 

    20:11:37,226 DEBUG ~ FFMPEG:     Metadata:

    20:11:37,226 DEBUG ~ FFMPEG:       service_name    : Service01

    20:11:37,226 DEBUG ~ FFMPEG:       service_provider: FFmpeg

    20:11:37,226 DEBUG ~ FFMPEG:     Stream #0:0[0x100](eng): Audio: mp3 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16, 64 kb/s

    20:11:37,226 DEBUG ~ FFMPEG: Output #0, segment, to &#39;/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/segment_%05d.mp3&#39;:

    20:11:37,226 DEBUG ~ FFMPEG:   Metadata:

    20:11:37,226 DEBUG ~ FFMPEG:     encoder         : Lavf54.3.100

    20:11:37,226 DEBUG ~ FFMPEG:     Stream #0:0(eng): Audio: mp3 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, 64 kb/s

    20:11:37,226 DEBUG ~ FFMPEG: Stream mapping:

    20:11:37,226 DEBUG ~ FFMPEG:   Stream #0:0 -> #0:0 (copy)

    20:11:37,226 DEBUG ~ FFMPEG: Press [q] to stop, [?] for help

    20:11:37,238 DEBUG ~ FFMPEG: size=       0kB time=00:00:24.28 bitrate=   0.0kbits/s    

    20:11:37,238 DEBUG ~ FFMPEG: video:0kB audio:190kB global headers:0kB muxing overhead -100.000000%

cap.isOpened() : returns false in CentOS for Python 3 and OpenCV 3.1.0

29 octobre 2017, par Mona Jalal

So cap from opencv 3 doesn’t work in CentOS. I had no problem in OSX or Windows 7 which I tried initially.
Here is the example code :

import cv2

cap = cv2.VideoCapture('/home/grad3/jalal/PycharmProjects/hw4_cs58‌5/Concession_LAN_8‌‌00‌k.mp4',cv2.CAP_FFMPEG)



if not cap.isOpened():

    print('not opened')



while True:

    ret,frame = cap.read()



    if ret == False:

        print('frame empty')

        break

    cv2.imshow('frame', frame)

    if cv2.waitKey(1) == ord('q'):

        break

And I get :

/usr/local/anaconda3/bin/python /home/grad3/jalal/PycharmProjects/hw4_cs585/test.py

not opened

frame empty



Process finished with exit code 0

I can open the video using ffplay vid_name and also here is the result of https://pastebin.com/YGk2DDCi here https://pastebin.com/HSyHSsEZ (ffmpeg codecs). How should I fix this ?

I have opencv 3.1.0 and here’s some sys info.

$ uname -a

Linux goku.bu.edu 3.10.0-693.5.2.el7.x86_64 #1 SMP Fri Oct 20 20:32:50 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

and

$ lsb_release -a

LSB Version:    :core-4.1-amd64:core-4.1-noarch

Distributor ID: CentOS

Description:    CentOS Linux release 7.4.1708 (Core) 

Release:    7.4.1708

Codename:   Core



cv2. getBuildInformation()

General configuration for OpenCV 3.1.0 =====================================

  Version control:               unknown



  Platform:

    Host:                        Linux 4.8.0-46-generic x86_64

    CMake:                       3.6.3

    CMake generator:             Unix Makefiles

    CMake build tool:            /usr/bin/gmake

    Configuration:               Release



  C/C++:

    Built as dynamic libs?:      YES

    C++ Compiler:                /opt/rh/devtoolset-2/root/usr/bin/c++  (ver 4.8.2)

    C++ flags (Release):         -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG

    C++ flags (Debug):           -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -g  -O0 -DDEBUG -D_DEBUG

    C Compiler:                  /opt/rh/devtoolset-2/root/usr/bin/cc

    C flags (Release):           -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG

    C flags (Debug):             -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fopenmp -g  -O0 -DDEBUG -D_DEBUG

    Linker flags (Release):

    Linker flags (Debug):

    Precompiled headers:         YES

    Extra dependencies:          /cs/software/anaconda3/lib/libjpeg.so /cs/software/anaconda3/lib/libpng.so /cs/software/anaconda3/lib/libtiff.so /cs/software/anaconda3/lib/libhdf5.so /usr/lib64/librt.so /usr/lib64/libpthread.so /cs/software/anaconda3/lib/libz.so /usr/lib64/libdl.so /usr/lib64/libm.so dl m pthread rt

    3rdparty dependencies:       libwebp libjasper IlmImf libprotobuf



  OpenCV modules:

    To be built:                 core flann hdf imgproc ml photo reg surface_matching video dnn fuzzy imgcodecs shape videoio highgui objdetect plot superres xobjdetect xphoto bgsegm bioinspired dpm face features2d line_descriptor saliency text calib3d ccalib datasets rgbd stereo structured_light tracking videostab xfeatures2d ximgproc aruco optflow stitching python3

    Disabled:                    world contrib_world

    Disabled by dependency:      -

    Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 ts viz cvv matlab sfm



  GUI: 

    QT:                          NO

    GTK+:                        NO

    GThread :                    NO

    GtkGlExt:                    NO

    OpenGL support:              NO

    VTK support:                 NO



  Media I/O: 

    ZLib:                        /cs/software/anaconda3/lib/libz.so (ver 1.2.8)

    JPEG:                        /cs/software/anaconda3/lib/libjpeg.so (ver 80)

    WEBP:                        build (ver 0.3.1)

    PNG:                         /cs/software/anaconda3/lib/libpng.so (ver 1.6.27)

    TIFF:                        /cs/software/anaconda3/lib/libtiff.so (ver 42 - 4.0.6)

    JPEG 2000:                   build (ver 1.900.1)

    OpenEXR:                     build (ver 1.7.1)

    GDAL:                        NO



  Video I/O:

    DC1394 1.x:                  NO

    DC1394 2.x:                  NO

    FFMPEG:                      NO

      codec:                     NO

      format:                    NO

      util:                      NO

      swscale:                   NO

      resample:                  NO

      gentoo-style:              NO

    GStreamer:                   NO

    OpenNI:                      NO

    OpenNI PrimeSensor Modules:  NO

    OpenNI2:                     NO

    PvAPI:                       NO

    GigEVisionSDK:               NO

    UniCap:                      NO

    UniCap ucil:                 NO

    V4L/V4L2:                    YES/YES

    XIMEA:                       NO

    Xine:                        NO

    gPhoto2:                     NO



  Parallel framework:            OpenMP



  Other third-party libraries:

    Use IPP:                     9.0.1 [9.0.1]

         at:                     /opt/conda/conda-bld/opencv_1491943704081/work/opencv-3.1.0/3rdparty/ippicv/unpack/ippicv_lnx

    Use IPP Async:               NO

    Use VA:                      NO

    Use Intel VA-API/OpenCL:     NO

    Use Eigen:                   YES (ver 3.2.8)

    Use Cuda:                    NO

    Use OpenCL:                  NO

    Use custom HAL:              NO



  Python 2:

    Interpreter:                 (ver 3.5.3)



  Python 3:

    Interpreter:                 /cs/software/anaconda3/bin/python (ver 3.5.3)

    Libraries:                   /cs/software/anaconda3/lib/libpython3.5m.so (ver 3.5.3)

    numpy:                       /cs/software/anaconda3/lib/python3.5/site-packages/numpy/core/include (ver 1.12.1)

    packages path:               /cs/software/anaconda3/lib/python3.5/site-packages



  Python (for build):            



  Java:

    ant:                         NO

    JNI:                         NO

    Java wrappers:               NO

    Java tests:                  NO



  Matlab:                        NO



  Tests and samples:

    Tests:                       NO

    Performance tests:           NO

    C/C++ Examples:              NO



  Install path:                  /cs/software/anaconda3



  cvconfig.h is in:              /opt/conda/conda-bld/opencv_1491943704081/work/opencv-3.1.0/build

-----------------------------------------------------------------

UPDATE : tried .avi and .flv formats and the same problem !

1 | ... | 1535 | 1536 | 1537 | 1538 | 1539 | 1540 | 1541 | 1542 | 1543 | ... | 1612

Recherche avancée

Médias (29)

#7 Ambience

#6 Teaser Music

#5 End Title

#3 The Safest Place

#4 Emo Creates

#2 Typewriter Dance

Autres articles (33)

Keeping control of your media in your hands

Prérequis à l’installation

L’agrémenter visuellement

Sur d’autres sites (4836)

Convert TS-Stream to MKV with ffmpeg [on hold]

Segmenting an audio stream or audio only file

cap.isOpened() : returns false in CentOS for Python 3 and OpenCV 3.1.0

Se connecter

Navigation

Syndication

Boussole SPIP