Avidemux 2.8.2 development

[Renxo]

The VC++ build from Sep 24 2023 10:03 PM is fine, please use it.

New features:

• libaom-based AV1 encoder
• NVDEC hw accelerated decoder (depending on installed NVIDIA graphics card, NVDEC supports more codecs than the DXVA2 wrapper, including AV1)

I'll keep you posted when "win64" cross-builds become usable again.

Are there plans for adding NVENC AV1 support to avidemux as well?

[eumagga0x2a]

Are there plans for adding NVENC AV1 support to avidemux as well?

If someone with NVIDIA RTX 40xx graphics card, able to build Avidemux from source, volunteers to do all the testing, then yes. Else, no.

[MoonKid]

Where is the ticket system?

The linked Microsoft GitHub repo do not have an Issue section.

[jimmyjim]

There's a crash in 2.8.2.
Probably a rare case as the file is pretty broken, play fines but here it is starting at 960x540 then jumps to 1080x720 i assume after a few frames.
When i open these videos usually i'm met with the decoding frame type popup which i just cancel and can edit the video

Code Select Expand

ADM_setCrashHook  [libADM_core6.dll]
ADM_setCrashHook  [libADM_core6.dll]
ADM_backTrack  [libADM_core6.dll]
ADMImage::duplicateMacro(ADMImage*, bool)  [libADM_coreImage6.dll]
ADM_Composer::decompressImage(ADMImage*, ADMCompressedImage*, unsigned int)  [avidemux.exe]
ADM_Composer::DecodePictureUpToIntra(unsigned int, unsigned int)  [avidemux.exe]
ADM_Composer::seektoTime(unsigned int, unsigned long long, bool)  [avidemux.exe]
ADM_Composer::goToTimeVideo(unsigned long long)  [avidemux.exe]
ADM_Composer::checkForValidPts(_SEGMENT*)  [avidemux.exe]
ADM_Composer::addFile(char const*)  [avidemux.exe]
A_openVideo(char const*)  [avidemux.exe]
MainWindow::openFiles(QList<QUrl>)  [avidemux.exe]
MainWindow::eventFilter(QObject*, QEvent*)  [avidemux.exe]
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*)  [Qt5Core.dll]
QApplicationPrivate::notify_helper(QObject*, QEvent*)  [Qt5Widgets.dll]
QCoreApplication::notifyInternal2(QObject*, QEvent*)  [Qt5Core.dll]
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)  [Qt5Core.dll]
qt_plugin_instance  [qwindows.dll]
QEventDispatcherWin32::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)  [Qt5Core.dll]
qt_plugin_instance  [qwindows.dll]
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)  [Qt5Core.dll]
QCoreApplication::exec()  [Qt5Core.dll]
UI_RunApp()  [avidemux.exe]
startAvidemux(int, char**)  [avidemux.exe]
SDL_main  [avidemux.exe]
ms2timedisplay(unsigned int)  [avidemux.exe]
unknown function  [avidemux.exe]
unknown function  [avidemux.exe]
BaseThreadInitThunk  [KERNEL32.DLL]
RtlUserThreadStart  [ntdll.dll]

thanks

[eumagga0x2a]

Resolution changing on-the-fly is absolutely unsupported, thus crashing in a safe manner is the best we can do.

Canceling decoding frame type is only acceptable when video is re-encoded. This means also that locations where resolution changes cannot be detected during loading at all (there is no warning pop-up, the info appears only in the Avidemux log).

[Gurnsy]

Just updated to VC++ ver. 240204.

Attempting to queue a job, no job listing is displayed when avidemux_jobs.exe is run.

Mpeg4 AVC (x264) selected, crop filter used 1920x1080 -> 1920x960
AAC (FDK) E-AC3 192kbps -> HE-AAC 192kbps
MKV -> MP4

Win 11 23H2 Build 22631.3155
Intel i7-4770k

Cheers

[eumagga0x2a]

Attempting to queue a job, no job listing is displayed when avidemux_jobs.exe is run.

This known regression is fixed in code, a recent cross-compiled build containing the fix is available, no VC++ build yet.