With svn rev 8287, I added a vdpau:resize filter (424x318 => 432x318) and hit the preview button (qt4 build, gtk version has a preview button, but it does nothing). I got an assertion, "Assert failed :src->_width==_width at line 26, file ... ADM_imageOperation.cpp"
/lib64/libADM_core6.so(ADM_backTrack+0x5c) [0x33e82060dc]:0:<ADM_backTrack>:-2
/lib64/libADM_coreImage6.so(_ZN8ADMImage14duplicateMacroEPS_b+0x34) [0x33eb205f24]:1:<ADMImage::duplicateMacro(ADMImage*, bool)>:0
avidemux3_qt4(_ZN12ADM_Composer11samePictureEP8ADMImage+0x9f) [0x449d1f]:2:<ADM_Composer::samePicture(ADMImage*)>:0
/lib64/libADM_coreVideoFilter6.so(_ZN21ADM_videoFilterBridge16getNextFrameBaseEPjP8ADMImage+0x24) [0x33eba03604]:3:<ADM_videoFilterBridge::getNextFrameBase(unsigned int*, ADMImage*)>:0
/lib64/libADM_coreVideoFilter6.so(_ZN21ADM_videoFilterBridge14getNextFrameAsE12ADM_HW_IMAGEPjP8ADMImage+0x1e) [0x33eba036de]:4:<ADM_videoFilterBridge::getNextFrameAs(ADM_HW_IMAGE, unsigned int*, ADMImage*)>:0
/lib64/libADM_coreVideoFilter6.so(_ZN13ADM_flyDialog9nextImageEv+0x1b) [0x33eba04dcb]:5:<ADM_flyDialog::nextImage()>:0
avidemux3_qt4(_ZN24Ui_seekablePreviewWindowC2EP7QWidgetP19ADM_coreVideoFilterj+0x55) [0x475645]:6:<Ui_seekablePreviewWindow::Ui_seekablePreviewWindow(QWidget*, ADM_coreVideoFilter*, unsigned int)>:0
avidemux3_qt4(_ZN16filtermainWindow7previewEb+0xdd) [0x4712cd]:7:<filtermainWindow::preview(bool)>:0
/lib64/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectPKS_iPPv+0x2bf) [0x34e978e71f]:8:<QMetaObject::activate(QObject*, QMetaObject const*, int, void**)>:0
/lib64/libQtGui.so.4(_ZN15QAbstractButton7clickedEb+0x32) [0x34ef22e172]:9:<QAbstractButton::clicked(bool)>:0
/lib64/libQtGui.so.4() [0x34eef8336e]:10:</lib64/libQtGui.so.4() [0x34eef8336e]>:0
/lib64/libQtGui.so.4() [0x34eef83970]:11:</lib64/libQtGui.so.4() [0x34eef83970]>:0
/lib64/libQtGui.so.4(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0x8c) [0x34eef83bdc]:12:<QAbstractButton::mouseReleaseEvent(QMouseEvent*)>:0
/lib64/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x7e0) [0x34eec19ce0]:13:<QWidget::event(QEvent*)>:0
/lib64/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xac) [0x34eebca4ac]:14:<QApplicationPrivate::notify_helper(QObject*, QEvent*)>:0
/lib64/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x99b) [0x34eebcf18b]:15:<QApplication::notify(QObject*, QEvent*)>:0
/lib64/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8e) [0x34e9777f6e]:16:<QCoreApplication::notifyInternal(QObject*, QEvent*)>:0
/lib64/libQtGui.so.4(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x14b) [0x34eebcb2eb]:17:<QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool)>:0
/lib64/libQtGui.so.4() [0x34eec45994]:18:</lib64/libQtGui.so.4() [0x34eec45994]>:0
/lib64/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0xb11) [0x34eec44721]:19:<QApplication::x11ProcessEvent(_XEvent*)>:0
vdpau works only with some nvidia cards: wiki: vdpau (http://en.wikipedia.org/wiki/VDPAU)
When you start avidemux from terminal (command line) you should find this:
Probing for VDPAU...
[init] [VDPAU] API : 0x1, info : NVIDIA VDPAU Driver Shared Library 304.64 Tue Oct 30 11:20:48 PDT 2012
[init] Vdpau supports VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL_SPATIAL : 1
[init] Vdpau supports VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL : 1
[init] Vdpau supports VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L5 : 0
[init] Vdpau supports VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L3 : 0
[init] Vdpau supports VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L1 : 1
[init] Vdpau supports VDP_VIDEO_MIXER_FEATURE_NOISE_REDUCTION : 1
[init] Vdpau supports VDP_VIDEO_MIXER_FEATURE_INVERSE_TELECINE : 1
[init] VDPAU renderer init ok.
VDPAU available
When you have enabled in Main menu-> Edit-> Preferences-> [Video]
Video display: VDPAU (best)
[v] Decode video using VDPAU
I did just test this on Ubuntu 12.04.1 amd64 with Qt (4.8.1) and this did work. These are installed: libvdpau1 and nvidia-current from http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu.
If not, upload a 5 second video clip to rapidshare and provide a link to it.
And state used video codec and used container format to resize to.
_____________________________________________
Avidemux v2.6.0 ((r8287))
_____________________________________________
Compiler: GCC 4.6.3
cmake: 2.8.10.1
Build Target: Linux (x86-64)
User Interface: Qt (4.8.1)
_____________________________________________
Kernel: Linux 3.2.0-33-generic (x86_64)
Distribution: Linux Ubuntu 12.04.1 LTS (Precise Pangolin)
Desktop: Unity 2D 5.16.0
Display Server: X Server 1.11.3
Display Driver: NVIDIA 304.64
Intel Core i5-2500K @ 3.30GHz (4 Cores) with 16 GB ram
Graphics: NVIDIA GeForce GT 520/PCIe/SSE2 1024MB (810/535MHz)
OpenGL render: 4.2.0 NVIDIA 304.64
_____________________________________________
It looks like you're right. Fedora doesn't ship vdpau-enabled drivers
https://bugzilla.redhat.com/show_bug.cgi?id=815569
In that case, the vdpau filters (resize and Deint) shouldn't be shown when vdpau isn't available; the only thing they can do is to crash. And it's sad that the resize filters available in 2.5.x are no longer available.
QuoteAnd it's sad that the resize filters available in 2.5.x are no longer available.
Ah, I see the swsResize now... local packaging error.
There is another resize in OpenGl: OpenGlResize, here swsResize is showing to. I do forget that I run always the latest svn Avidemux v2.6.0 currently: (r8287)
svn co svn://svn.berlios.de/avidemux/branches/avidemux_2.6_branch_mean
and have additional these in ubuntu 12.04.1:
sudo apt-get install build-essential fakeroot g++ gcc gettext liba52-0.7.4-dev libaften-dev libasound2-dev libdca-dev libdts-dev libfaac-dev libfaad-dev libglib2.0-dev libgtk-3-dev libgtk2.0-dev libmad0-dev libmp3lame-dev libpng12-dev libqt4-dev libqt4-opengl libqt4-opengl-dev libqt4-script libsdl-sound1.2-dev libsqlite3-dev libvdpau-dev libvorbis-dev libx264-dev libxml2-dev libxv-dev libxvidcore-dev make libopencore-amrwb-dev libopencore-amrnb-dev libvpx-dev pkg-config subversion yasm
It could well be some of these are not required
latest requirements:
libsamplerate0-dev (aka Secret Rabbit Code) is a library for audio rate conversion
libfribidi-dev algorithm implementation for Hebrew and/or Arabic languages.
libtwolame-dev MPEG Audio Layer 2 encoder (development files)
libopencore-amrwb-dev Adaptive Multi-Rate - Wideband speech codec
libopencore-amrnb-dev Adaptive Multi Rate speech codec
libsqlite3-dev
libqt4-script
Get x264 for Avidemux
If x264 is not available in your version of Avidemux, there is a guide on how to download and compile x264 by yourself. (http://www.avidemux.org/admWiki/doku.php?id=tutorial:h.264) <- click