I can reproduce the avi file in windows media player without problems, so I suposse that I have the codecs.
The problems is with all videos (.avi, .mpg)
Sorry my english, I'm spanish.
(Code Snippet) Video reproduction using DirectShow
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- Gnoblar
- Posts: 2
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- vitefalcon
- Orc
- Posts: 438
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- Location: Seattle, USA
- x 13
Re: (Code Snippet) Video reproduction using DirectShow
Windows media player and DirectShow are not the same. So you cannot assert that you've got the codec just because you play that file in WMP. You'll need to find the encoding of the AVI. Hopefully this link should be useful to you.
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- Gnoblar
- Posts: 4
- Joined: Wed Apr 20, 2011 2:13 pm
Re: (Code Snippet) Video reproduction using DirectShow
Hi guys,
I'm playing videos normally when the application is in windowed mode but when the application is in full screen, when
I execute the playMovie() method the application goes to windows and I have to click in the application icon to go back
to the fullscreen again... it seems when playing the video for the first time it sends a Device reset or something...
I have windows7 with a nice graphics cards... Do you have any solution for this issue?
Thank you in advace!
I'm playing videos normally when the application is in windowed mode but when the application is in full screen, when
I execute the playMovie() method the application goes to windows and I have to click in the application icon to go back
to the fullscreen again... it seems when playing the video for the first time it sends a Device reset or something...
I have windows7 with a nice graphics cards... Do you have any solution for this issue?
Thank you in advace!
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- Gnoblar
- Posts: 1
- Joined: Thu Jan 12, 2012 3:43 pm
Re: (Code Snippet) Video reproduction using DirectShow
Hello ,i tried to play a movie in a basic ogre application,i hear the sound but i dont cant see the movie
my video is an AVI video with alpha i think and this is my code :
void TutorialApplication::createScene(void)
{
OgreUtils::DirectShowMovieTexture* directShozTextSys = new OgreUtils::DirectShowMovieTexture(960,540);
Ogre::MaterialPtr mat;
Ogre::TextureUnitState* tex;
Ogre::String moviename = "D:/video/PixOrb_1.avi";
directShozTextSys->loadMovie(moviename);
Ogre::String materialName="MyMaterial";
if (Ogre::MaterialManager::getSingleton().resourceExists(materialName))
{
mat=Ogre::MaterialManager::getSingleton().getByName(materialName);
tex=mat->getTechnique(0)->getPass(0)->getTextureUnitState(0);
tex->setTextureName(directShozTextSys->getMovieTexture()->getName() );
}
directShozTextSys->playMovie();
....
can anyone help me plz,i really need to resolve this.
my video is an AVI video with alpha i think and this is my code :
void TutorialApplication::createScene(void)
{
OgreUtils::DirectShowMovieTexture* directShozTextSys = new OgreUtils::DirectShowMovieTexture(960,540);
Ogre::MaterialPtr mat;
Ogre::TextureUnitState* tex;
Ogre::String moviename = "D:/video/PixOrb_1.avi";
directShozTextSys->loadMovie(moviename);
Ogre::String materialName="MyMaterial";
if (Ogre::MaterialManager::getSingleton().resourceExists(materialName))
{
mat=Ogre::MaterialManager::getSingleton().getByName(materialName);
tex=mat->getTechnique(0)->getPass(0)->getTextureUnitState(0);
tex->setTextureName(directShozTextSys->getMovieTexture()->getName() );
}
directShozTextSys->playMovie();
....
can anyone help me plz,i really need to resolve this.
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- Gnoblar
- Posts: 23
- Joined: Fri Mar 28, 2014 8:01 am
Re: (Code Snippet) Video reproduction using DirectShow
Hi all,
I have a problem with video loading on Ogre using DirectShow.
I followed example here: http://www.ogre3d.org/tikiwiki/tiki-ind ... re+texture
This is my code:
But there was an error:
Is there anyone deal with that error before, please help me..............
I have a problem with video loading on Ogre using DirectShow.
I followed example here: http://www.ogre3d.org/tikiwiki/tiki-ind ... re+texture
This is my code:
Code: Select all
void SampleVideo::createScene(void)
{
OgreUtils::DirectShowMovieTexture* dshowMovieTextureSystem = new OgreUtils::DirectShowMovieTexture(320, 240);
Ogre::String movieName="C:/Video/composite.avi";
dshowMovieTextureSystem->loadMovie(movieName);
dshowMovieTextureSystem->playMovie();
dshowMovieTextureSystem->pauseMovie();
dshowMovieTextureSystem->stopMovie();
dshowMovieTextureSystem->rewindMovie();
bool isPlaying = dshowMovieTextureSystem->isPlayingMovie();
dshowMovieTextureSystem->updateMovieTexture();
Ogre::MaterialPtr mat;
Ogre::TextureUnitState* tex;
Ogre::String materialName="MyMaterial";
if (!Ogre::MaterialManager::getSingleton().resourceExists(materialName))
{
throw("Error, material doesn't exist!");
//return 0;
}
mat = Ogre::MaterialManager::getSingleton().getByName(materialName);
mat->load();
tex = mat->getTechnique(0)->getPass(0)->getTextureUnitState(0);
tex->setTextureName(dshowMovieTextureSystem->getMovieTexture()->getName());
delete dshowMovieTextureSystem;
if (Ogre::MaterialManager::getSingleton().resourceExists(materialName))
{
Ogre::MaterialPtr mat;
Ogre::TextureUnitState* tex;
mat=Ogre::MaterialManager::getSingleton().getByName(materialName);
tex=mat->getTechnique(0)->getPass(0)->getTextureUnitState(0);
tex->setTextureName(Ogre::String(""));
}
}
Code: Select all
Error 1 error LNK2019: unresolved external symbol "public: class Ogre::TexturePtr __thiscall OgreUtils::DirectShowMovieTexture::getMovieTexture(void)" (?getMovieTexture@DirectShowMovieTexture@OgreUtils@@QAE?AVTexturePtr@Ogre@@XZ) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 2 error LNK2019: unresolved external symbol "public: void __thiscall OgreUtils::DirectShowMovieTexture::updateMovieTexture(void)" (?updateMovieTexture@DirectShowMovieTexture@OgreUtils@@QAEXXZ) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 3 error LNK2019: unresolved external symbol "public: bool __thiscall OgreUtils::DirectShowMovieTexture::isPlayingMovie(void)" (?isPlayingMovie@DirectShowMovieTexture@OgreUtils@@QAE_NXZ) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 4 error LNK2019: unresolved external symbol "public: void __thiscall OgreUtils::DirectShowMovieTexture::rewindMovie(void)" (?rewindMovie@DirectShowMovieTexture@OgreUtils@@QAEXXZ) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 5 error LNK2019: unresolved external symbol "public: void __thiscall OgreUtils::DirectShowMovieTexture::stopMovie(void)" (?stopMovie@DirectShowMovieTexture@OgreUtils@@QAEXXZ) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 6 error LNK2019: unresolved external symbol "public: void __thiscall OgreUtils::DirectShowMovieTexture::pauseMovie(void)" (?pauseMovie@DirectShowMovieTexture@OgreUtils@@QAEXXZ) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 7 error LNK2019: unresolved external symbol "public: void __thiscall OgreUtils::DirectShowMovieTexture::playMovie(void)" (?playMovie@DirectShowMovieTexture@OgreUtils@@QAEXXZ) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 8 error LNK2019: unresolved external symbol "public: void __thiscall OgreUtils::DirectShowMovieTexture::loadMovie(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,bool)" (?loadMovie@DirectShowMovieTexture@OgreUtils@@QAEXABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 9 error LNK2019: unresolved external symbol "public: __thiscall OgreUtils::DirectShowMovieTexture::DirectShowMovieTexture(int,int,bool)" (??0DirectShowMovieTexture@OgreUtils@@QAE@HH_N@Z) referenced in function "protected: virtual void __thiscall SampleVideo::createScene(void)" (?createScene@SampleVideo@@MAEXXZ) C:\Univotec\Task\Process\SampleVideo\SampleVideo\SampleVideo.obj
Error 10 error LNK1120: 9 unresolved externals C:\Univotec\Task\Process\SampleVideo\SampleVideo\bin\Debug\\SampleVideo.exe 1
- c6burns
- Beholder
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- x 138
Re: (Code Snippet) Video reproduction using DirectShow
This is the same problem as your other thread http://www.ogre3d.org/forums/viewtopic.php?f=10&t=81079
(aka linking 101)
(aka linking 101)