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 (0)

Mot : - Tags -/auteurs

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (46)

Publier sur MédiaSpip

13 juin 2013

Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir
MediaSPIP Core : La Configuration

9 novembre 2010, par kent1

MediaSPIP 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 (...)
Encoding and processing into web-friendly formats

13 avril 2011, par kent1

MediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...)

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 16

Sur d’autres sites (7141)

Accessing RTSP Server hosted on AWS over internet

27 juillet 2018, par Kishor V

I am trying to access my EC2 Ubuntu instance from AWS using gaminganywhere (gaminganywhere.org). The security group policy is to allow all connections, but couldn’t connect to the server. Here is the log from the client and server.

Client

# [7860] 1522686205.894230 # include: config/common/controller.conf

# [7860] 1522686205.894569 # include: config/common/video-x264.conf

# [7860] 1522686205.894755 # include: config/common/audio-lame.conf

# [7860] 1522686205.895002 # RTSP[config]: using 'udp' for RTP flows.

# [7860] 1522686205.895012 # RTSP[config]: controller port = 8555

# [7860] 1522686205.895016 # RTSP[config]: controller via 'udp' protocol.

# [7860] 1522686205.895058 # RTSP[config]: video-encoder = libx264 (libx264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10)

# [7860] 1522686205.895071 # RTSP[config]: audio-encoder = libmp3lame (libmp3lame MP3 (MPEG audio layer 3))

# [7860] 1522686205.895101 # RTSP[config]: video specific option: threads = auto

Remote server @ 18.188.161.135[18.188.161.135]:8554

# [7860] 1522686205.971505 SDL: prefer opengl hardware renderer.

# [7860] 1522686205.971532 controller queue: initialized size=32708 (481 units)

# [7860] 1522686205.971693 controller socket: socket address [18.188.161.135:8555]

# [7860] 1522686205.971727 controller client-thread started: tid=7863.

watchdog: launched, waiting for audio/video frames ...

# [7860] 1522686205.971813 rtspclient: max tolerable video delay disabled.

*** SAVEFILE: YUV image saved to 'NULL'; timestamp saved to 'NULL'.

RTP reordering threshold = 300000

# [7860] 1522686205.971959 qos-measurement: initialized.

Opening connection to 18.188.161.135, port 8554...

...remote connection opened

Sending request: DESCRIBE rtsp://18.188.161.135:8554/desktop RTSP/1.0

CSeq: 2

User-Agent: RTSP Client (LIVE555 Streaming Media v2014.05.27)

Accept: application/sdp





Received 619 new bytes of response data.

Received a complete DESCRIBE response:

RTSP/1.0 200 OK

CSeq: 2

Date: Mon, Apr 02 2018 16:23:26 GMT

Content-Base: rtsp://10.0.0.73:8554/desktop/

Content-Type: application/sdp

Content-Length: 456



v=0

o=- 1522685876960515 1 IN IP4 10.0.0.73

s=GamingAnywhere Server

i=desktop

t=0 0

a=tool:LIVE555 Streaming Media v2014.05.27

a=type:broadcast

a=control:*

a=range:npt=0-

a=x-qt-text-nam:GamingAnywhere Server

a=x-qt-text-inf:desktop

m=video 0 RTP/AVP 96

c=IN IP4 0.0.0.0

b=AS:3000

a=rtpmap:96 H264/90000

a=fmtp:96 packetization-mode=1;profile-level-id=4D4020;sprop-parameter-sets=Z01AILaAUAIGhAAAAwAEAAADAMI8YMqA,aO88gA==

a=control:track1



[URL:"rtsp://10.0.0.73:8554/desktop/"]: Got a SDP description:

v=0

o=- 1522685876960515 1 IN IP4 10.0.0.73

s=GamingAnywhere Server

i=desktop

t=0 0

a=tool:LIVE555 Streaming Media v2014.05.27

a=type:broadcast

a=control:*

a=range:npt=0-

a=x-qt-text-nam:GamingAnywhere Server

a=x-qt-text-inf:desktop

m=video 0 RTP/AVP 96

c=IN IP4 0.0.0.0

b=AS:3000

a=rtpmap:96 H264/90000

a=fmtp:96 packetization-mode=1;profile-level-id=4D4020;sprop-parameter-sets=Z01AILaAUAIGhAAAAwAEAAADAMI8YMqA,aO88gA==

a=control:track1



# [7860] 1522686206.581278 qos-measurement: source #0 added, prefix=-281002320

video decoder: use decoder h264

video decoder(0): sprop configured with 'Z01AILaAUAIGhAAAAwAEAAADAMI8YMqA,aO88gA==', decoded-size=36

SPROP = [ 00 00 00 01 67 4d 40 20 b6 80 50 02 06 84 00 00 03 00 04 00 00 03 00 c2 3c 60 ca 80 00 00 00 01 68 ef 3c 80 ]

video decoder(0): codec h264 (H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10)

video decoder(0) initialized (client port 44578)

[URL:"rtsp://10.0.0.73:8554/desktop/"]: Initiated the "video/H264" subsession (client ports 44578-44579)

Sending request: SETUP rtsp://10.0.0.73:8554/desktop/track1 RTSP/1.0

CSeq: 3

User-Agent: RTSP Client (LIVE555 Streaming Media v2014.05.27)

Transport: RTP/AVP;unicast;client_port=44578-44579





Received 212 new bytes of response data.

Received a complete SETUP response:

RTSP/1.0 200 OK

CSeq: 3

Date: Mon, Apr 02 2018 16:23:26 GMT

Transport: RTP/AVP;unicast;destination=117.206.20.30;source=10.0.0.73;client_port=44578-44579;server_port=6970-6971

Session: CBA2E074;timeout=65





[URL:"rtsp://10.0.0.73:8554/desktop/"]: Set up the "video/H264" subsession (client ports 44578-44579)

[URL:"rtsp://10.0.0.73:8554/desktop/"]: Created a data sink for the "video/H264" subsession

Receiver buffer increased to 2097152

NAT hole punching: fd=11, local-port=44578/44578 server-port=6970

Sending request: PLAY rtsp://10.0.0.73:8554/desktop/ RTSP/1.0

CSeq: 4

User-Agent: RTSP Client (LIVE555 Streaming Media v2014.05.27)

Session: CBA2E074

Range: npt=0.000-





watchdog: initialized, but no frames received ...

Received 184 new bytes of response data.

Received a complete PLAY response:

RTSP/1.0 200 OK

CSeq: 4

Date: Mon, Apr 02 2018 16:23:27 GMT

Range: npt=0.000-

Session: CBA2E074

RTP-Info: url=rtsp://10.0.0.73:8554/desktop/track1;seq=32456;rtptime=2677630715





[URL:"rtsp://10.0.0.73:8554/desktop/"]: Started playing session...

watchdog: initialized, but no frames received ...

watchdog: initialized, but no frames received ...

watchdog: initialized, but no frames received ...

watchdog: initialized, but no frames received ...

watchdog: initialized, but no frames received ...

watchdog: initialized, but no frames received ...

Server

# [4432] 1522685876.873593 # include: config/common/server-common.conf

# [4432] 1522685876.873731 # include: config/common/controller.conf

# [4432] 1522685876.873810 # include: config/common/video-x264.conf

# [4432] 1522685876.873882 # include: config/common/video-x264-param.conf

# [4432] 1522685876.873974 # include: config/common/audio-lame.conf

# [4432] 1522685876.874060 # RTSP[config]: using 'udp' for RTP flows.

# [4432] 1522685876.874100 # RTSP[config]: controller port = 8555

# [4432] 1522685876.874131 # RTSP[config]: controller via 'udp' protocol.

# [4432] 1522685876.874189 # RTSP[config]: video-encoder = libx264 (libx264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10)

# [4432] 1522685876.874230 # RTSP[config]: audio-encoder = libmp3lame (libmp3lame MP3 (MPEG audio layer 3))

# [4432] 1522685876.874281 # RTSP[config]: video specific option: b = 3000000

# [4432] 1522685876.874316 # RTSP[config]: video specific option: g = 48

# [4432] 1522685876.874348 # RTSP[config]: video specific option: intra-refresh = 1

# [4432] 1522685876.874378 # RTSP[config]: video specific option: me_method = dia

# [4432] 1522685876.874410 # RTSP[config]: video specific option: me_range = 16

# [4432] 1522685876.874440 # RTSP[config]: video specific option: preset = faster

# [4432] 1522685876.874471 # RTSP[config]: video specific option: profile = main

# [4432] 1522685876.874501 # RTSP[config]: video specific option: refs = 1

# [4432] 1522685876.874532 # RTSP[config]: video specific option: slices = 4

# [4432] 1522685876.874563 # RTSP[config]: video specific option: threads = 4

# [4432] 1522685876.874594 # RTSP[config]: video specific option: tune = zerolatency

# [4432] 1522685876.874625 *** Crop disabled.

# [4432] 1522685876.878908 sink server: live555-rtsp-server registered

# [4432] 1522685876.878957 key-blocking initialized: 0+0 keys blocked.

# [4432] 1522685876.879015 sdl_replayer: sizeof(sdlmsg) = 64

# [4432] 1522685876.879465 sdl replayer: Replay using XTest (version 2.2) for display :0 screen 0, size=1280x1024.

# [4432] 1522685876.879793 XShm extention version 1.2 with shared pixmaps

# [4432] 1522685876.879832 X-Window-init: dimension: 1280x1024x8 @ 0/1

# [4432] 1522685876.879917 dpipe: 'video-0' initialized, 8 frames, framesize = 16384092

# [4432] 1522685876.913130 video-source: video-0 initialized max-curr-out = (2560x1600)-(1280x1024)-(1280x1024)

# [4432] 1522685876.914241 Frame converter created: from (1280,1024)[30] -> (1280,1024)[0]

# [4432] 1522685876.914343 dpipe: 'filter-0' initialized, 8 frames, framesize = 16384092

# [4432] 1522685876.948463 video encoder: video source #0 from 'filter-0' (1280x1024).

# [4432] 1522685876.948720 vencoder-init: option b = 3000000

# [4432] 1522685876.948755 vencoder-init: option g = 48

# [4432] 1522685876.948783 vencoder-init: option intra-refresh = 1

# [4432] 1522685876.948811 vencoder-init: option me_method = dia

# [4432] 1522685876.948839 vencoder-init: option me_range = 16

# [4432] 1522685876.948867 vencoder-init: option preset = faster

# [4432] 1522685876.948894 vencoder-init: option profile = main

# [4432] 1522685876.948921 vencoder-init: option refs = 1

# [4432] 1522685876.948949 vencoder-init: option slices = 4

# [4432] 1522685876.948977 vencoder-init: option threads = 4

# [4432] 1522685876.949004 vencoder-init: option tune = zerolatency

[libx264 @ 0x9518b40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2

[libx264 @ 0x9518b40] profile Main, level 3.2

[libx264 @ 0x9518b40] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=dia subme=4 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=4 lookahead_threads=4 sliced_threads=1 slices=4 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=1 keyint=48 keyint_min=4 scenecut=40 intra_refresh=1 rc=abr mbtree=0 bitrate=3000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

# [4432] 1522685876.958913 video encoder: initialized.

# [4432] 1522685876.959008 video encoder: ffmpeg-video-encoder registered

# [4432] 1522685876.959137 RGB2YUV filter[4443]: pipe#0 from 'video-0' to 'filter-0' (output-resolution=1280x1024)

# [4432] 1522685876.959229 video source thread started: tid=4442

# [4432] 1522685876.959290 controller socket: socket address [0.0.0.0:8555]

# [4432] 1522685876.959337 controller server started: tid=4441.

# [4432] 1522685876.960458 encoder: packet queue initialized (3x3145728 bytes)

# [4432] 1522685876.960516 qos-measurement: initialized.

# [4432] 1522685876.960587 (Use port 8000 for optional RTSP-over-HTTP tunneling.)

# [4432] 1522685983.386797 video encdoer: all started (1)

# [4432] 1522685983.386926 encoder client registered: total 1 clients.

# [4432] 1522685983.386990 encoder: pktqueue #0 callback registered (0xf55a88a0)

# [4432] 1522685983.387065 video encoder: h.264/found sps@4(24); pps@32(4)

# [4432] 1522685983.387118 GAMediaSubsession: video/H264 SPS=0xdcfc346c(24); PPS=0xdcfc356c(4); profile_level_id=4d4020

# [4432] 1522685983.387191 qos: add sink#1 for H.264, rtpsink=0xdc6061f8

# [4432] 1522685983.387255 encoder client unregistered: 0 clients left.

# [4432] 1522685983.387290 encoder: no more clients, quitting ...

# [4432] 1522685983.387355 video encoding started: tid=4445 1280x1024@24fps, nalbuf_size=15828640, pic_in_size=1966080.

# [4432] 1522685983.387402 video encoder: thread terminated (tid=4445).

# [4432] 1522685983.387446 video encdoer: all stopped (1)

[libx264 @ 0x9518b40] final ratefactor: 23.57

# [4432] 1522685983.388265 video encoder: deinitialized.

# [4432] 1522685983.741415 video encoder: video source #0 from 'filter-0' (1280x1024).

# [4432] 1522685983.741772 vencoder-init: option b = 3000000

# [4432] 1522685983.741819 vencoder-init: option g = 48

# [4432] 1522685983.741870 vencoder-init: option intra-refresh = 1

# [4432] 1522685983.741926 vencoder-init: option me_method = dia

# [4432] 1522685983.741975 vencoder-init: option me_range = 16

# [4432] 1522685983.742020 vencoder-init: option preset = faster

# [4432] 1522685983.742086 vencoder-init: option profile = main

# [4432] 1522685983.742123 vencoder-init: option refs = 1

# [4432] 1522685983.742154 vencoder-init: option slices = 4

# [4432] 1522685983.742188 vencoder-init: option threads = 4

# [4432] 1522685983.742218 vencoder-init: option tune = zerolatency

[libx264 @ 0xdc605f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2

[libx264 @ 0xdc605f40] profile Main, level 3.2

[libx264 @ 0xdc605f40] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=dia subme=4 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=4 lookahead_threads=4 sliced_threads=1 slices=4 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=1 keyint=48 keyint_min=4 scenecut=40 intra_refresh=1 rc=abr mbtree=0 bitrate=3000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

# [4432] 1522685983.749123 video encoder: initialized.

# [4432] 1522685983.749175 video encdoer: all started (1)

# [4432] 1522685983.749209 encoder client registered: total 1 clients.

# [4432] 1522685983.749241 encoder: pktqueue #0 callback registered (0xf55a88a0)

# [4432] 1522685983.749301 video encoder: h.264/found sps@4(24); pps@32(4)

# [4432] 1522685983.749336 GAMediaSubsession: video/H264 SPS=0xdcfc353c(24); PPS=0xdcfc363c(4); profile_level_id=4d4020

# [4432] 1522685983.749385 qos: add sink#1 for H.264, rtpsink=0xe3471b60

# [4432] 1522685983.749480 video encoding started: tid=4454 1280x1024@24fps, nalbuf_size=15828640, pic_in_size=1966080.

# [4432] 1522685983.775570 first video frame written (pts=0)

# [4432] 1522686049.085120 encoder client unregistered: 0 clients left.

# [4432] 1522686049.085221 encoder: no more clients, quitting ...

# [4432] 1522686049.102929 video encoder: thread terminated (tid=4454).

# [4432] 1522686049.103052 video encdoer: all stopped (1)

[libx264 @ 0xdc605f40] frame I:1     Avg QP: 7.00  size:   447

[libx264 @ 0xdc605f40] frame P:1568  Avg QP: 0.01  size:   216

[libx264 @ 0xdc605f40] mb I  I16..4: 99.9%  0.0%  0.1%

[libx264 @ 0xdc605f40] mb P  I16..4:  3.2%  0.0%  0.0%  P16..4:  0.0%  0.0%  0.0%  0.0%  0.0%    skip:96.8%

[libx264 @ 0xdc605f40] final ratefactor: -29.32

[libx264 @ 0xdc605f40] coded y,uvDC,uvAC intra: 0.0% 0.0% 0.0% inter: 0.0% 0.0% 0.0%

[libx264 @ 0xdc605f40] i16 v,h,dc,p: 94%  0%  6%  0%

[libx264 @ 0xdc605f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  0%  0% 100%  0%  0%  0%  0%  0%  0%

[libx264 @ 0xdc605f40] i8c dc,h,v,p: 100%  0%  0%  0%

[libx264 @ 0xdc605f40] Weighted P-Frames: Y:0.0% UV:0.0%

[libx264 @ 0xdc605f40] kb/s:41.58

# [4432] 1522686049.104181 video encoder: deinitialized.

I think the IP address in RTSP header is the LAN IP of the device which is causing the making the connection to fail. The same software works fine from the LAN. Any help is appreciated.

What is the best equalizer setting you can suggest guys ?

7 mars 2018, par Asit Rout

I have been working with ffmpeg and need some help with equalizer setting. Currently I am using

f=40 w=40 g=5 t=1 | f=130 w=140 g=4 t=1 | f=500 w=600 g=2 t=1 | f=1400 w=1200 g=2 t=1 | f=3000 w=2000 g=1 t=1 | f=5500 w=3000 g=0 t=1 | f=9500 t=1 w=5000 g=8 t=1 | f=14000 w=4000 g=10 t=1

Any comments and suggestions will be really helpful.
What is download speed i need to watch a video of bitrate 6130 kbps ???Also does my upload speed has anything to do with it ?

1er juillet 2017, par Tsurgi Blade

I want to download a HLS using ffmpeg it has many program ID in playlist but i want to download this specific stream with program id 0.

I am using -map 0:p:0 to download it but im getting bitrate of around 3000 kbps no where near to the in info...ffmpeg snapshot

how do i get the bitrate mentioned i.e 6130 kbps....
My download speed is around 32 Mbps= 4 MBps....
Does it have anything to do with my upload speed ???
Also after sometime ffmpeg says "not recieving playlist 1" and bitrate drops ???how to avoid it ??

Thks

1 | ... | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | ... | 2381

Recherche avancée

Médias (0)

Autres articles (46)

Publier sur MédiaSpip

MediaSPIP Core : La Configuration

Encoding and processing into web-friendly formats

Sur d’autres sites (7141)

Accessing RTSP Server hosted on AWS over internet

What is the best equalizer setting you can suggest guys ?

What is download speed i need to watch a video of bitrate 6130 kbps ???Also does my upload speed has anything to do with it ?

Se connecter

Navigation

Syndication

Boussole SPIP