void CProgressBar::DoRender() { super::DoRender(); CTextureFrag* pFrag = m_fragForeGround.GetTextureFrag(); if (pFrag && pFrag->Texture()) { CWindowManager::GetInstance()->RenderTextureControl( pFrag, IsGrid9Scale(), GetGrid9ScaleOffset(), &m_foreQuadp, &m_foreQuadt, GetColor( m_bUseInheritColorScale ), IsClip(), !IsEnable(), GetClipRect(), &GetWorldTM() ); } }
void CTextBox::DoRender() { super::DoRender(); for( const SStyledTextSegment &segment : m_textSegmentsTransform ) { CColor color = segment.color; color.a = (unsigned char)((float)GetColor( true ).a * segment.color.a / 0xFF); segment.pFontFace->RenderText(segment.text, segment.pos.x, segment.pos.y, m_fScaleSize, color, 0x000000FF, nullptr, true, &m_rectInnerRect); } if ( IsFoucus() && m_bCurVIsible ) { CColor color(0xFFFFFFFF); CWindowManager::GetInstance()->RenderBaseControl( &m_quadCur, color, IsClip(), m_rectClip, &GetWorldTM() ); } }
AvisynthVideoProvider::AvisynthVideoProvider(agi::fs::path const& filename, std::string const& colormatrix) { agi::acs::CheckFileRead(filename); std::lock_guard<std::mutex> lock(avs.GetMutex()); #ifdef _WIN32 if (agi::fs::HasExtension(filename, "avi")) { // Try to read the keyframes before actually opening the file as trying // to open the file while it's already open can cause problems with // badly written VFW decoders AVIFileInit(); PAVIFILE pfile; long hr = AVIFileOpen(&pfile, filename.c_str(), OF_SHARE_DENY_WRITE, 0); if (hr) { warning = "Unable to open AVI file for reading keyframes:\n"; switch (hr) { case AVIERR_BADFORMAT: warning += "The file is corrupted, incomplete or has an otherwise bad format."; break; case AVIERR_MEMORY: warning += "The file could not be opened because of insufficient memory."; break; case AVIERR_FILEREAD: warning += "An error occurred reading the file. There might be a problem with the storage media."; break; case AVIERR_FILEOPEN: warning += "The file could not be opened. It might be in use by another application, or you do not have permission to access it."; break; case REGDB_E_CLASSNOTREG: warning += "There is no handler installed for the file extension. This might indicate a fundamental problem in your Video for Windows installation, and can be caused by extremely stripped Windows installations."; break; default: warning += "Unknown error."; break; } goto file_exit; } PAVISTREAM ppavi; if (hr = AVIFileGetStream(pfile, &ppavi, streamtypeVIDEO, 0)) { warning = "Unable to open AVI video stream for reading keyframes:\n"; switch (hr) { case AVIERR_NODATA: warning += "The file does not contain a usable video stream."; break; case AVIERR_MEMORY: warning += "Not enough memory."; break; default: warning += "Unknown error."; break; } goto file_release; } AVISTREAMINFO avis; if (FAILED(AVIStreamInfo(ppavi,&avis,sizeof(avis)))) { warning = "Unable to read keyframes from AVI file:\nCould not get stream information."; goto stream_release; } for (size_t i = 0; i < avis.dwLength; i++) { if (AVIStreamIsKeyFrame(ppavi, i)) keyframes.push_back(i); } // If every frame is a keyframe then just discard the keyframe data as it's useless if (keyframes.size() == (size_t)avis.dwLength) keyframes.clear(); // Clean up stream_release: AVIStreamRelease(ppavi); file_release: AVIFileRelease(pfile); file_exit: AVIFileExit(); } #endif try { auto script = Open(filename); // Check if video was loaded properly if (!script.IsClip() || !script.AsClip()->GetVideoInfo().HasVideo()) throw VideoNotSupported("No usable video found"); vi = script.AsClip()->GetVideoInfo(); if (!vi.IsRGB()) { /// @todo maybe read ColorMatrix hints for d2v files? AVSValue args[2] = { script, "Rec601" }; bool force_bt601 = OPT_GET("Video/Force BT.601")->GetBool() || colormatrix == "TV.601"; bool bt709 = vi.width > 1024 || vi.height >= 600; if (bt709 && (!force_bt601 || colormatrix == "TV.709")) { args[1] = "Rec709"; colorspace = "TV.709"; } else colorspace = "TV.601"; const char *argnames[2] = { 0, "matrix" }; script = avs.GetEnv()->Invoke("ConvertToRGB32", AVSValue(args, 2), argnames); } else colorspace = "None"; RGB32Video = avs.GetEnv()->Invoke("Cache", script).AsClip(); vi = RGB32Video->GetVideoInfo(); fps = (double)vi.fps_numerator / vi.fps_denominator; } catch (AvisynthError const& err) { throw VideoOpenError("Avisynth error: " + std::string(err.msg)); } }