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Médias (91)
-
GetID3 - Boutons supplémentaires
9 avril 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Image
-
Core Media Video
4 avril 2013, par
Mis à jour : Juin 2013
Langue : français
Type : Video
-
The pirate bay depuis la Belgique
1er avril 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Image
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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
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Exemple de boutons d’action pour une collection collaborative
27 février 2013, par
Mis à jour : Mars 2013
Langue : français
Type : Image
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Exemple de boutons d’action pour une collection personnelle
27 février 2013, par
Mis à jour : Février 2013
Langue : English
Type : Image
Autres articles (88)
-
Emballe médias : à quoi cela sert ?
4 février 2011, parCe plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ; -
Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
Gestion de la ferme
2 mars 2010, parLa ferme est gérée dans son ensemble par des "super admins".
Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
Dans un premier temps il utilise le plugin "Gestion de mutualisation"
Sur d’autres sites (7405)
-
C++/OpenCV - VideoCapture doesn't work but it worked before with exactly the same code
5 mars 2015, par Damià ObradorI’m trying to write a shot boundary detection algorithm in C++ using OpenCV. After all, I have to say that I have no experience working with OpenCV.
I have been improving the following code (and I am still in it) during the last two weeks and everything seems the works correctly, not in terms of perfect shot detection, but every line of code did what was expected from it.
#include <cstdlib>
#include <opencv2></opencv2>opencv.hpp>
#include <opencv2></opencv2>core/core.hpp>
#include <opencv2></opencv2>video/background_segm.hpp>
#include <opencv2></opencv2>highgui/highgui.hpp>
#include <iostream>
#include <opencv2></opencv2>imgproc/imgproc.hpp>
#include
#include <istream>
#include <fstream>
using namespace cv;
int main(){
VideoCapture capture("vdevendetta.mp4");
if ( !capture.isOpened() )
{
std::cout << "Cannot open the video file";
return -1;
}
int numFrames=capture.get(CV_CAP_PROP_FRAME_COUNT);
bool SB_counter=false;
Mat currentFrame;
Mat frame;
Mat fore;
Mat back;
vector<mat> frames;
FileStorage file;
FileStorage file2;
Mat prev_Y;
Mat channels[3];
for(int i=0;i>currentFrame;
frame=currentFrame.clone();
cvtColor(frame,frame,CV_BGR2YUV);
split( frame, channels );
prev_Y=channels[0];
SB_counter=false;
}
else
{
capture>>currentFrame;
frame=currentFrame.clone();
Mat channels[3];
cvtColor(frame,frame,CV_BGR2YUV);
split( frame, channels );
Mat curr_Y=channels[0];
channels[0]=prev_Y;
prev_Y=curr_Y;
merge(channels,3,frame);
cvtColor(frame,frame,CV_Luv2BGR);
cvtColor(frame,frame,CV_BGR2GRAY);
frames.push_back(frame);
}
}
vector<double> MAFDs;
vector<double> MAFD;
vector<double> aux;
double min;
double min2;
for(int j=1;j14)
{
std::cout<<"De"<*
std::ofstream fout("MAFD.txt");
if(fout.is_open()==true)
{
//file opened successfully so we are here
std::cout << "File Opened successfully!!!. Writing data from array to file" << std::endl;
for(int i = 0; MAFD[i] != '\0'; i++)
{
fout << MAFD[i]; //writing ith character of array in the file
}
std::cout << "Array data successfully saved into the file test.txt" << std::endl;
}
else //file could not be opened
{
std::cout << "File could not be opened." << std::endl;
}*/
return 0;
}
</double></double></double></mat></fstream></istream></iostream></cstdlib>Three days ago I had an strange problem. The line :
VideoCapture capture("vdevendetta.mp4");
stopped working. I spent many hours looking for the solution but nothing seems to repair it. After reading everything related with OpenCV, VideoCapture and ffmpeg that I found on internet I decided to reinstall everything taking care of each detail, but it still didn’t work. Finally I solved it changing the line with this other one :
VideoCapture capture("/home/damia/Documentos/Universitat/ARA/PAEAV/workspace_cpp/SBD/src/vdevendetta.mp4");
I did not know why this solved it because the video is in the same directory than the program, but I continued working because everything seemed correct.
Today I had the same problem again on the new line.
The terminal doesn’t show any error comment (exceptuating "Cannot open the video file", obviously) but the code doesn’t work again.I’m using Ubuntu 14.04 LTS, OpenCV 2.4.9 and Eclipse.
I think if someone test the code it will run correctly, but I would like to know if there is something I have no taking into account.
Thank you very match.
-
bigbluebutton ...
7 mars 2015, par signo
Hello i have a BigBlueButton (0.9.0-beta (622)) installation on Debian Wheezy (7.8) all is ok except archiving recordings...
in the log (/var/log/bigbluebutton/archive-488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.log) i have always same message :
I, [2015-03-06T11:48:19.320704 #4550] INFO -- : Archiving events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.851280 #4550] WARN -- : Failed to archive events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/events.xml (complete error below...)but all directory are writable by right user (tomcat7).
More Info :
bbb packages installed
ii bbb-apps 0.9.0-1ubuntu88 amd64 BigBlueButton applications for Red5
ii bbb-apps-deskshare 0.9.0-1ubuntu25 amd64 BigBlueButton deskshare module for Red5
ii bbb-apps-sip 0.9.0-1ubuntu19 amd64 BigBlueButton SIP module for Red5
ii bbb-apps-video 0.9.0-1ubuntu18 amd64 BigBlueButton video module for Red5
ii bbb-client 0.9.0-1ubuntu235 all BigBlueButton Flash client
ii bbb-config 0.9.0-1ubuntu42 all BigBlueButton configuration
rc bbb-demo 0.9.0-1ubuntu8 amd64 BigBlueButton API demos
ii bbb-freeswitch 0.9.0-1ubuntu38 amd64 BigBlueButton build of FreeSWITCH 1.5.x
ii bbb-mkclean 0.8.7-1 amd64 tool to clean and optimize Matroska and WebM files
ii bbb-office 0.9.0-1ubuntu6 amd64 BigBlueButton wrapper for LibreOffice
ii bbb-playback-presentation 0.9.0-1ubuntu11 amd64 BigBluebutton playback of presentation
ii bbb-record-core 0.9.0-1ubuntu37 amd64 BigBlueButton record and playback
ii bbb-red5 0.9.0-1ubuntu25 amd64 The Red5 server for bbb
ii bbb-swftools 0.9.2-1ubuntu14 amd64 The swftools files for bbb
ii bbb-web 0.9.0-1ubuntu54 all BigBlueButton API
ii bigbluebutton 0.9.0-1ubuntu2 amd64 Open source web conferencing platform (bbb)
bbb-conf —check
BigBlueButton Server 0.9.0-beta (622)
Kernel version: 3.16.0-4-amd64(64-bit)
Memory: 12044 MB
/var/www/bigbluebutton/client/conf/config.xml (bbb-client)
Port test (tunnel): 2xx.xxx.xxx.xx
Red5: 2xx.xxx.xxx.xx
useWebrtcIfAvailable: true
/opt/freeswitch/conf/sip_profiles/external.xml (FreeSWITCH)
websocket port: 5066
WebRTC enabled: true
/etc/nginx/sites-available/bigbluebutton (nginx)
server name: 2xx.xxx.xxx.xx
port: 80
bbb-client dir: /var/www/bigbluebutton
/var/lib/tomcat7/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties (bbb-web)
bbb-web host: 2xx.xxx.xxx.xx
/usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml (red5)
voice conference: FreeSWITCH
capture video: true
capture desktop: true
/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)
playback host: 2xx.xxx.xxx.xx
* Potential problems described below **
# IP does not match:
# IP from ifconfig: 172.xx.xxx.xx
# /etc/nginx/sites-available/bigbluebutton: 2xx.xxx.xxx.xx
# Error: Unable to connect to port 1935 (RTMP) 2xx.xxx.xxx.xx
# Error: Unable to connect to port 9123 (desktop sharing) on 212.xxx.xxx.xx
ls -l /var/freeswitch/meetings/
-rw-r--r-- 1 freeswitch daemon 5139984 Mar 6 11:44 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675-81976383.wav
ls -l /usr/share/red5/webapps/video/streams/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/
-rw-rw-r-- 1 red5 red5 438342 Mar 6 11:44 320x240-cztd6nyzasaz_1-1425642114164.flv
ls -l /usr/share/red5/webapps/video/streams/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/
-rw-rw-r-- 1 red5 red5 438342 Mar 6 11:44 320x240-cztd6nyzasaz_1-1425642114164.flv
cat /usr/share/red5/webapps/video/WEB-INF/red5-web.xml
<bean class="org.bigbluebutton.app.video.VideoApplication">
<property value="true"></property>
<property ref="redisRecorder"></property>
</bean>
cat /usr/share/red5/webapps/deskshare/WEB-INF/red5-web.xml
<bean class="org.bigbluebutton.deskshare.server.stream.StreamManager">
</bean>
bbb-record —watch
Every 2.0s: bbb-record --list20 Fri Mar 6 11:53:58 2015
Internal MeetingID Time APVD APVDE RAS Slides Processed Published External MeetingID
------------------------------------------------------ ---------------------------- ---- ----- --- ------ -------------------- ------------------ -------------------
57d9849193299cebe9409d1c98d175958331d34a-1425642748807 Fri 6 Mar 11:52:28 GMT 2015 X 5
488052dc7c095c74bf8992ec51a66298db04b765-1425642166675 Fri 6 Mar 11:42:46 GMT 2015 XXX X 6
bbb-record —debug
E, [2015-03-06T11:48:20.335578 #4548] ERROR -- : Sanity check failed on 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675
cat /var/log/bigbluebutton/archive-488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.log
# Logfile created on 2015-03-06 11:48:19 +0000 by logger.rb/31641
I, [2015-03-06T11:48:19.320704 #4550] INFO -- : Archiving events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.851280 #4550] WARN -- : Failed to archive events for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/events.xml
I, [2015-03-06T11:48:19.851428 #4550] INFO -- : Fetching the recording marks for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
I, [2015-03-06T11:48:19.851501 #4550] INFO -- : Getting record status events
W, [2015-03-06T11:48:19.851585 #4550] WARN -- : Failed to fetch the recording marks for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/events.xml
I, [2015-03-06T11:48:19.851645 #4550] INFO -- : Archiving audio /var/freeswitch/meetings/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675*.wav.
W, [2015-03-06T11:48:19.851920 #4550] WARN -- : Failed to archive audio for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/audio
I, [2015-03-06T11:48:19.851981 #4550] INFO -- : Archiving presentation for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.852257 #4550] WARN -- : Failed to archive presentations for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/presentation
I, [2015-03-06T11:48:19.852322 #4550] INFO -- : Archiving deskshare for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.852561 #4550] WARN -- : Failed to archive deskshare for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/deskshare
I, [2015-03-06T11:48:19.852620 #4550] INFO -- : Archiving video for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675.
W, [2015-03-06T11:48:19.852834 #4550] WARN -- : Failed to archive video for 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675. Permission denied - /var/bigbluebutton/recording/raw/488052dc7c095c74bf8992ec51a66298db04b765-1425642166675/video
all folder under /var/bigbluebutton/ have same rights (drwxrwxrwx tomcat7 tomcat7)
ls -l /var/bigbluebutton/
total 40
drwxr-xr-x 3 tomcat7 tomcat7 4096 Mar 6 11:42 488052dc7c095c74bf8992ec51a66298db04b765-1425642166675
drwxr-xr-x 3 tomcat7 tomcat7 4096 Mar 6 11:52 57d9849193299cebe9409d1c98d175958331d34a-1425642748807
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:52 blank
drwxrwxrwx 2 tomcat7 tomcat7 4096 Feb 17 17:17 configs
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:57 deskshare
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:57 meetings
drwxrwxrwx 3 tomcat7 tomcat7 4096 Mar 3 15:52 playback
drwxrwxrwx 3 tomcat7 tomcat7 4096 Mar 3 15:57 published
drwxrwxrwx 6 tomcat7 tomcat7 4096 Mar 3 15:57 recording
drwxrwxrwx 2 tomcat7 tomcat7 4096 Mar 3 15:57 unpublished -
ffmpeg copyts to preserve timestamp
13 avril 2015, par BalaI am trying to modify an HLS segment transport stream, and preserve its start time with ffmpeg. However the output does not preserve the input file’s start_time value, even if -copyts is mentioned. Here’s my command line :
ffmpeg -i fileSequence1.ts -i x.png -filter_complex '[0:v][1:v]overlay[out]' -map '[out]' -map 0:1 -acodec copy -vsync 0 -vcodec libx264 -streamid 0:257 -streamid 1:258 -copyts -profile:v baseline -level 3 output.ts
The start_time value is delayed about 2 seconds consistently.
/Users/macadmin/>ffmpeg -y -v verbose -i fileSequence0.ts -map 0:0 -vcodec libx264 -copyts -vsync 0 -async 0 output.ts
ffmpeg version 2.5.3 Copyright (c) 2000-2015 the FFmpeg developers
built on Mar 29 2015 21:31:57 with Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.5.3 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus --enable-libquvi --enable-libx265 --enable-nonfree --enable-vda
libavutil 54. 15.100 / 54. 15.100
libavcodec 56. 13.100 / 56. 13.100
libavformat 56. 15.102 / 56. 15.102
libavdevice 56. 3.100 / 56. 3.100
libavfilter 5. 2.103 / 5. 2.103
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
[h264 @ 0x7fa93b800000] Current profile doesn't provide more RBSP data in PPS, skipping
Last message repeated 2 times
[mpegts @ 0x7fa93a80da00] max_analyze_duration 5000000 reached at 5000000 microseconds
Input #0, mpegts, from 'fileSequence0.ts':
Duration: 00:00:09.65, start: 9.952111, bitrate: 412 kb/s
Program 1
Stream #0:0[0x101]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 640x360 (640x368), 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1[0x102]: Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp, 101 kb/s
[graph 0 input from stream 0:0 @ 0x7fa93a5229c0] w:640 h:360 pixfmt:yuv420p tb:1/90000 fr:25/1 sar:0/1 sws_param:flags=2
[libx264 @ 0x7fa93b800c00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x7fa93b800c00] profile High, level 3.0
[mpegts @ 0x7fa93b800600] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt every 40 pkts
Output #0, mpegts, to 'output.ts':
Metadata:
encoder : Lavf56.15.102
Stream #0:0: Video: h264 (libx264), yuv420p, 640x360, q=-1--1, 25 fps, 90k tbn, 25 tbc
Metadata:
encoder : Lavc56.13.100 libx264
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[NULL @ 0x7fa93b800000] Current profile doesn't provide more RBSP data in PPS, skipping
Last message repeated 1 times
frame= 87 fps=0.0 q=28.0 size= 91kB time=00:00:11.40 bitrate= 65.0kbits/[NULL @ 0x7fa93b800000] Current profile doesn't provide more RBSP data in PPS, skipping
frame= 152 fps=151 q=28.0 size= 204kB time=00:00:14.00 bitrate= 119.4kbits/[NULL @ 0x7fa93b800000] Current profile doesn't provide more RBSP data in PPS, skipping
frame= 224 fps=148 q=28.0 size= 306kB time=00:00:16.88 bitrate= 148.5kbits/No more output streams to write to, finishing.
frame= 240 fps=125 q=-1.0 Lsize= 392kB time=00:00:19.52 bitrate= 164.6kbits/s
video:334kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 17.347548%
Input file #0 (fileSequence0.ts):
Input stream #0:0 (video): 240 packets read (360450 bytes); 240 frames decoded;
Input stream #0:1 (audio): 0 packets read (0 bytes);
Total: 240 packets (360450 bytes) demuxed
Output file #0 (output.ts):
Output stream #0:0 (video): 240 frames encoded; 240 packets muxed (342204 bytes);
Total: 240 packets (342204 bytes) muxed
[libx264 @ 0x7fa93b800c00] frame I:3 Avg QP:15.08 size: 7856
[libx264 @ 0x7fa93b800c00] frame P:81 Avg QP:21.03 size: 2807
[libx264 @ 0x7fa93b800c00] frame B:156 Avg QP:23.40 size: 585
[libx264 @ 0x7fa93b800c00] consecutive B-frames: 11.7% 2.5% 7.5% 78.3%
[libx264 @ 0x7fa93b800c00] mb I I16..4: 57.4% 17.5% 25.1%
[libx264 @ 0x7fa93b800c00] mb P I16..4: 8.0% 8.2% 1.0% P16..4: 30.5% 11.3% 4.6% 0.0% 0.0% skip:36.4%
[libx264 @ 0x7fa93b800c00] mb B I16..4: 0.1% 0.1% 0.0% B16..8: 34.6% 2.7% 0.2% direct: 1.3% skip:60.9% L0:47.3% L1:49.1% BI: 3.6%
[libx264 @ 0x7fa93b800c00] 8x8 transform intra:42.2% inter:73.3%
[libx264 @ 0x7fa93b800c00] coded y,uvDC,uvAC intra: 26.2% 43.0% 6.8% inter: 5.4% 8.5% 0.1%
[libx264 @ 0x7fa93b800c00] i16 v,h,dc,p: 46% 26% 6% 21%
[libx264 @ 0x7fa93b800c00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 50% 14% 23% 1% 2% 6% 1% 3% 1%
[libx264 @ 0x7fa93b800c00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40% 32% 10% 3% 3% 4% 2% 5% 2%
[libx264 @ 0x7fa93b800c00] i8c dc,h,v,p: 48% 23% 26% 3%
[libx264 @ 0x7fa93b800c00] Weighted P-Frames: Y:1.2% UV:0.0%
[libx264 @ 0x7fa93b800c00] ref P L0: 71.5% 10.7% 14.8% 2.9% 0.1%
[libx264 @ 0x7fa93b800c00] ref B L0: 95.5% 4.0% 0.5%
[libx264 @ 0x7fa93b800c00] ref B L1: 96.8% 3.2%
[libx264 @ 0x7fa93b800c00] kb/s:285.17
----------- FFProbe source video
/Users/macadmin>ffprobe fileSequence0.ts
ffprobe version 2.5.3 Copyright (c) 2007-2015 the FFmpeg developers
built on Mar 29 2015 21:31:57 with Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.5.3 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus --enable-libquvi --enable-libx265 --enable-nonfree --enable-vda
libavutil 54. 15.100 / 54. 15.100
libavcodec 56. 13.100 / 56. 13.100
libavformat 56. 15.102 / 56. 15.102
libavdevice 56. 3.100 / 56. 3.100
libavfilter 5. 2.103 / 5. 2.103
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, mpegts, from 'fileSequence0.ts':
Duration: 00:00:09.65, start: 9.952111, bitrate: 412 kb/s
Program 1
Stream #0:0[0x101]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 640x360, 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1[0x102]: Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp, 101 kb/s
------ FFPROBE result video
/Users/macadmin>ffprobe output.ts
ffprobe version 2.5.3 Copyright (c) 2007-2015 the FFmpeg developers
built on Mar 29 2015 21:31:57 with Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.5.3 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus --enable-libquvi --enable-libx265 --enable-nonfree --enable-vda
libavutil 54. 15.100 / 54. 15.100
libavcodec 56. 13.100 / 56. 13.100
libavformat 56. 15.102 / 56. 15.102
libavdevice 56. 3.100 / 56. 3.100
libavfilter 5. 2.103 / 5. 2.103
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, mpegts, from 'output.ts':
Duration: 00:00:09.60, start: 11.400000, bitrate: 334 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 640x360, 25 fps, 25 tbr, 90k tbn, 50 tbcHow do I ensure that output file has the same start_time ? Thanks.