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Sintel MP4 Surround 5.1 Full
13 mai 2011, par
Mis à jour : Février 2012
Langue : English
Type : Video
Autres articles (51)
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Personnaliser les catégories
21 juin 2013, parFormulaire de création d’une catégorie
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On peut modifier ce formulaire dans la partie :
Administration > Configuration des masques de formulaire.
Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...) -
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 -
MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
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Sur d’autres sites (6821)
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ffprobe to bitrate variable stopped working
6 novembre 2023, par BricktopI have a simple script to encode a video using the same bitrate as the original. I use ffprobe to fetch the bitrate like this :


ffprobe "%file%" -v 0 -select_streams v:0 -show_entries stream=bit_rate -print_format compact=p=0:nokey=1 >%temp%\bitrate.txt


However, while fixing a but in the script where I had an odd number of
"marks, I suddenly ran into this problem with ffprobe :

Argument ' -v 0 -select_streams v:0 -show_entries stream=bit_rate -print_format compact=p=0:nokey=1 >C:\Users\ADMINI~1\AppData\Local\Temp\bitrate.txt' provided as input filename, but 'D:\VIDEO\AMBIANCE\SCOPITONE\MUSIC TELEVISION\This Here - Calm - OFFICIAL VIDEO (1080p 25fps AV1-128kbit AAC).mp4' was already specified.


I am trying to understand this, scanning insanely for yet another
"or something in my code but can't figure it out. Here is the full code :

:: write file to queue (first)
move /y "%~dpn0.txt" "%temp%\%~n0.tmp" >nul
echo "%~1" >"%~dpn0.txt"
type "%temp%\%~n0.tmp" >>"%~dpn0.txt"

:: desyncronize instances (todo: try support for adding 9 files at a time)
timeout /t %time:~9,1% /nobreak
:: if not first instance exit
tasklist /fi "imagename eq handbrakecli.exe" | find /i "handbrakecli" && exit
title Transcode

:: delegate queue
for /f "delims=" %%f in (%~dpn0.txt) do (
 set "name=%%~nf"
 set "file=%%~f"
 rem todo: if file has x264 or other video codec mentioned, change to x265
 set "code=%%~dpnf (x265 transcoded)%%~xf"
 call :transcode
)
echo all done!
exit /b

:transcode
title "%name%"
if not exist "%file%" echo %date% %time% source file missing %file% >>%~dpn0.log & goto cleanup
if exist "%code%" echo %date% %time% target file exists %file% >>%~dpn0.log & goto cleanup

:: determine appropriate bitrate (does not seem to work on .webm files, closing the script as a result)
%~dp0ffprobe "%file%" -v 0 -select_streams v:0 -show_entries stream=bit_rate -print_format compact=p=0:nokey=1 >%temp%\bitrate.txt
set /p bitrate=<%temp%\bitrate.txt
:: reduce to full kilobytes
set "bitrate=%bitrate:~0,-3%"
if not defined bitrate echo failed to fetch bitrate & echo %date% %time% no bitrate for %file% >>%~dpn0.log & exit /b
if %bitrate% gtr 7000 set bitrate=7000

:: transcode
%~dp0HandBrakeCLI -i "%file%" -o "%code%" --encoder x265_10bit --encoder-preset slow --encoder-profile main444-10 --vb %bitrate% --two-pass --turbo --audio 1-9 --aencoder copy --audio-copy-mask aac,ac3,mp2,mp3,opus --audio-fallback opus --ab 160 --drc 2.0

:: remove current file from queue, regardless
:cleanup
findstr /v /c:"%file%" "%~dpn0.txt" >"%temp%\%~n0.tmp"
move /y "%temp%\%~n0.tmp" "%~dpn0.txt"


It appears that the
set "file=%%~f"is the problem, somehow it shows up asset "file=D:\VIDEO\this video here.mp4" "where the last two characters"should not belong, and I don't know what to change to fix this.

Every type of improvement to the script is very welcomed !


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Does anybody know how to concat on ffmpeg and python ? [closed]
22 décembre 2023, par Jonas HarkerI created a code on Python that supposedly concatenates two videos using Python to run an ffmpeg command through
subprocess.
I get this error message :

2c0] Could not open encoder before EOF
[vost#0:0/libx264 @ 0000024013bfa480] Task finished with error code: -22 (Invalid argument)
[aost#0:1/aac @ 0000024013bfb2c0] Task finished with error code: -22 (Invalid argument)
[aost#0:1/aac @ 0000024013bfb2c0] Terminating thread with return code -22 (Invalid argument)
[vost#0:0/libx264 @ 0000024013bfa480] Terminating thread with return code -22 (Invalid argument)
[out#0/mp4 @ 0000024013b91d80] Nothing was written into output file, because at least one of its streams received no packets.
frame= 0 fps=0.0 q=0.0 Lsize= 0kB time=N/A bitrate=N/A speed=N/A 
Conversion failed!
El archivo Batman - Mask of The Phantasm, Open Matte Version (1993 - 1080p BluRay)_segment_11_segment_2.mp4 ha sido procesado.
El archivo temporal output_temp.mp4 ha reemplazado a Batman - Mask of The Phantasm, Open Matte Version (1993 - 1080p BluRay)_segment_11_segment_2.mp4.
Ejecutando: ffmpeg -i "D:\BTO\MemeLaughnClap\Shorted\Batman - Mask of The Phantasm, Open Matte Version (1993 - 1080p BluRay)_segment_11_segment_3.mp4" -i "D:\BTO\MemeLaughnClap\Media\FV.mp4" -filter_complex concat=n=2:v=1:a=1 -c:v libx264 -preset medium -crf 23 -c:a aac -b:a 192k -y "D:\BTO\MemeLaughnClap\Shorted\output_temp.mp4"
ffmpeg version 2023-12-18-git-be8a4f80b9-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers
 built with gcc 12.2.0 (Rev10, Built by MSYS2 project)


I hoped they would concat, but they did not.


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FFmpeg 6.0 won't work because the header files can't connect or interact with each other. How do I fix the files ?
11 septembre 2023, par Señor TontoI am creating a win32 API C++ application with Microsoft Visual Studio 2022 in a .sln file. I've got quite far in basic functionalities & decided to try out video decoding & playing ; I've practiced this before but not with C++. So, I looked to see good libraries & found FFmpeg. Of course, I thought this would be quite straightforward - just import the headers & code, right ? No. Firstly, the FFmpeg I'm using is one of the pre-built binaries. The 'ffmpeg-master-latest-win64-gpl-shared.zip' From the BtbN Github repository. I decompressed it with WinRar & placed the files in Program Files (x86). Later on, I realised my mistake of placing it with 32-bit programs since it's a 64-bit build. So I transferred it to Program Files. Even after this though my issue persists. The issue being that the .h files of FFmpeg cannot communicate with each other. For some reason, they can't navigate to where the header files are. I am quite sure the reason for this may have something to do with where I save the files, the directory. Nowhere on the FFmpeg website can I see where you're expected to have the file directory at. I am sure there's a preset file path that is expected. Maybe I've named the FFmpeg folder incorrectly ? Or maybe it's not meant to go in Program Files ? The current directory for the FFmpeg folder for me is : C :\Program Files\FFmpeg. Below I will provide pictures of the errors I get where the code can't connect to other .h files as well as the file path. I'll also provide my code.


#include //imports the main win32 API library
#include //imports macros for handling Unicode & ASCII char sets
#include //defines the common control classes
#include //imports the standard C library
#include 
#include 
#include <iostream>
#include <fstream>
#include <string>

extern "C"
{
#include 
#include 
#include 
#include 
}

#pragma comment(lib, "Comctl32.lib") //tells the linker to include Comctl32.lib in the .exe
#pragma comment(lib, "C:\\Program Files\\FFmpeg\\lib\\avcodec.lib")
#pragma comment(lib, "C:\\Program Files\\FFmpeg\\lib\\avformat.lib")
#pragma comment(lib, "C:\\Program Files\\FFmpeg\\lib\\avutil.lib")
#pragma comment(lib, "C:\\Program Files\\FFmpeg\\lib\\swscale.lib")

#define EDIT_CONTROL 1
#define OPEN_FILE_BTN 2
#define SAVE_FILE_BTN 3
#define EMBOLDEN_BTN 4
#define ITALICISE_BTN 5
#define SCROLL_CONTAINER 6
#define FILEMENU_OPEN_FILE_BTN 7
#define ADD_ROW_BTN 8
#define CELL_1_ID 9
#define CELL_2_ID 10
#define CELL_3_ID 11
#define SCROLL_CONTAINER_TBL 12
// 946 0759 0609 | 163 739

HINSTANCE g_hInstance;
HWND g_hWndMain, g_hWndTabs, openFileBtn, saveFileBtn, hOpenFileEdit, hScrollContainer, hEditControl, tabHandle, emboldenBtn, italiciseBtn, FilemenuOpenFileBtn, tableContainer, tblHeaderOne,
tblHeaderTwo, tblHeaderThree, addRowBtn, hAddRowDialogue, hWnd, hWndCell1Label, hWndCell1Edit, hWndCell2Label, hWndCell2Edit, hWndCell3Label, hWndCell3Edit, hWndOkButton, hWndCancelButton, hRow, hCell1, hCell2, hCell3,
hWMP, OpenMp4Btn, hWMPContainer, hPlayBtn;
HMENU hMenu, hSubMenu;
bool isBold = false, isItalic = false;


const int startX = 0;
const int startY = 60;
const int ROW_HEIGHT = 20;
const int CELL_WIDTH = 110;
static int numRows = 1;
static int numCols = 3;

LRESULT CALLBACK WindowProcessMessages(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
INT_PTR CALLBACK AddRowDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);

int WINAPI wWinMain(
 _In_ HINSTANCE currentInstance,
 _In_opt_ HINSTANCE previousInstance,
 _In_ LPWSTR cmdLine,
 _In_ int cmdCount)
{
 const wchar_t* CLASS_NAME = L"Windows App";
 WNDCLASS wc{};
 wc.hInstance = currentInstance;
 wc.lpszClassName = CLASS_NAME;
 wc.hCursor = LoadCursor(nullptr, IDC_ARROW);
 wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
 wc.lpfnWndProc = WindowProcessMessages;
 RegisterClass(&wc);

 g_hWndMain = CreateWindow(CLASS_NAME, L"Windows App",
 WS_OVERLAPPEDWINDOW,
 CW_USEDEFAULT, CW_USEDEFAULT,
 800, 600,
 nullptr, nullptr, nullptr, nullptr);

 if (g_hWndMain == NULL) {
 return 0;
 }

 // Initialize common controls
 INITCOMMONCONTROLSEX icex;
 icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
 icex.dwICC = ICC_TAB_CLASSES;
 InitCommonControlsEx(&icex);

 // Create tab control
 g_hWndTabs = CreateWindow(WC_TABCONTROL, L"",
 WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | TCS_SINGLELINE,
 0, 0, 800, 600,
 g_hWndMain, nullptr, currentInstance, nullptr);

 if (g_hWndTabs == NULL) {
 return 0;
 }

 // Add tabs to tab control, seperate tab later
 TCITEM tcitem;
 tcitem.mask = TCIF_TEXT;

 wchar_t buf1[] = L"Table View";
 tcitem.pszText = buf1;
 TabCtrl_InsertItem(g_hWndTabs, 0, &tcitem);

 wchar_t buf2[] = L"Text Files";
 tcitem.pszText = buf2;
 TabCtrl_InsertItem(g_hWndTabs, 1, &tcitem);

 wchar_t buf3[] = L"mp4 Files";
 tcitem.pszText = buf3;
 TabCtrl_InsertItem(g_hWndTabs, 2, &tcitem);



 //original location of button intitialisation


 ShowWindow(g_hWndMain, SW_SHOWDEFAULT);
 UpdateWindow(g_hWndMain);

 MSG msg{};
 while (GetMessage(&msg, nullptr, 0, 0)) {
 TranslateMessage(&msg);
 DispatchMessage(&msg);
 }
 return 0;
}

</string></fstream></iostream>

I severely doubt my code has anything to do with the issue though. It's probably directory-based. I just placed wWinmain here to keep with the character limit.





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