Recherche avancée
Médias (2)
-
Rennes Emotion Map 2010-11
19 octobre 2011, par
Mis à jour : Juillet 2013
Langue : français
Type : Texte
-
Carte de Schillerkiez
13 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (40)
-
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Publier sur MédiaSpip
13 juin 2013Puis-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 -
Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
Sur d’autres sites (7068)
-
FFMPEG recording in ASP.NET Core mvc application
19 avril 2020, par TimberI'm using ASP.NET Core and ffmpeg to record a live video stream. When the page receives a get request, the stream should begin recording and saving to a folder using ffmpeg. I want to make it so that when visiting the stop endpoint, the ffmpeg process is closed cleanly.



Unfortunately I'm unable to send a 'q' to stdin after leaving the Get method. Using taskkill requires the use of /F making the ffmpeg process (which is not a window) force quit and not save the video properly, resulting in a corrupt file.



I tried using
Process.Kill()but that results in a corrupt file as well. Also, I triedProcess.CloseMainWindow()which worked, but only when the process is started as a window, and I'm unable to start the process as a window in the server I'm using.


I've include the code I have so far below, so hopefully someone could lead me in the right path.



using System;
...
using Microsoft.Extensions.Logging;

namespace MyApp.Controllers
{
 [Route("api/[controller]")]
 [Authorize]
 public class RecordingController : Controller
 {
 private readonly ApplicationDbContext _context;
 private readonly ILogger<homecontroller> _logger;

 public RecordingController(ApplicationDbContext context, ILogger<homecontroller> logger)
 {
 _context = context;
 _logger = logger;
 }

 [HttpGet]
 public async Task<actionresult> Get()
 {

 // Define the os process
 var processStartInfo = new ProcessStartInfo()
 {
 // ffmpeg arguments
 Arguments = "-f mjpeg -i \"https://urlofstream.com/video.gci\" -r 5 \"wwwroot/video.mp4\"",
 FileName = "ffmpeg.exe",
 UseShellExecute = true
 };

 var p1 = Process.Start(processStartInfo);

 // p1.StandardInput.WriteLineAsync("q"); <-- This works here but not in the Stop method

 return Ok(p1.Id);
 }


 // GET: api/Recording/stop
 [HttpGet("stop/{pid}")]
 public ActionResult Stop(int pid)
 {
 Process processes = Process.GetProcessById(pid);
 processes.StandardInput.WriteLineAsync("q"); // Does not work, is not able to redirect input
 return Ok();
 }
 }
}


</actionresult></homecontroller></homecontroller>

-
Could not load or assembly or one of its dependencies
29 juin 2017, par Prathibha ChiranthanaI am using Aforge.net frame work for doing image processing work.
I have add ’AForge.Video.FFMPEG.dll’ as a referance to my project.
I am using VS2012 and 32 bit build target.
When Buiding i getSystem.IO.FileNotFoundException was unhandled
HResult=-2147024770
Message=Could not load file or assembly 'AForge.Video.FFMPEG.dll' or one of its dependencies. The specified module could not be found.
Source=VideoReadere
FileName=AForge.Video.FFMPEG.dll
FusionLog=""
StackTrace:
at VideoReadere.Form1..ctor()
at VideoReadere.Program.Main() in c:\Users\Prabad\Documents\Visual Studio 2012\Projects\VideoReadere\VideoReadere\Program.cs:line 19
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:my code for that is occur exception
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace VideoReadere
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
//here below line give exception
Application.Run(new Form1());
}
}
} -
Could not load or assembly or one of its dependencies
24 mars 2017, par Prathibha ChiranthanaI am using Aforge.net frame work for doing image processing work.
I have add ’AForge.Video.FFMPEG.dll’ as a referance to my project.
I am using VS2012 and 32 bit build target.
When Buiding i getSystem.IO.FileNotFoundException was unhandled
HResult=-2147024770
Message=Could not load file or assembly 'AForge.Video.FFMPEG.dll' or one of its dependencies. The specified module could not be found.
Source=VideoReadere
FileName=AForge.Video.FFMPEG.dll
FusionLog=""
StackTrace:
at VideoReadere.Form1..ctor()
at VideoReadere.Program.Main() in c:\Users\Prabad\Documents\Visual Studio 2012\Projects\VideoReadere\VideoReadere\Program.cs:line 19
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:my code for that is occur exception
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace VideoReadere
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
//here below line give exception
Application.Run(new Form1());
}
}
}
Syndiquer tout le site
