diff --git a/aegisub/audio_karaoke.cpp b/aegisub/audio_karaoke.cpp index 254d61c96..beaccb639 100644 --- a/aegisub/audio_karaoke.cpp +++ b/aegisub/audio_karaoke.cpp @@ -443,11 +443,11 @@ void AudioKaraoke::OnMouse(wxMouseEvent &event) { Refresh(false); } // Released left button - else if (event.LeftUp()) { + else if (0&&event.LeftUp()) { ReleaseMouse(); } // Released right button; make a menu for selecting \k type - else if (event.RightUp()) { + else if (0&&event.RightUp()) { ReleaseMouse(); AudioKaraokeTagMenu menu(this); diff --git a/aegisub/subs_grid.cpp b/aegisub/subs_grid.cpp index b711947a7..86dd88e27 100644 --- a/aegisub/subs_grid.cpp +++ b/aegisub/subs_grid.cpp @@ -81,6 +81,7 @@ BEGIN_EVENT_TABLE(SubtitlesGrid, BaseGrid) EVT_MENU(MENU_JOIN_AS_KARAOKE,SubtitlesGrid::OnJoinAsKaraoke) EVT_MENU(MENU_SPLIT_BY_KARAOKE,SubtitlesGrid::OnSplitByKaraoke) EVT_MENU(MENU_RECOMBINE,SubtitlesGrid::OnRecombine) + EVT_MENU(MENU_AUDIOCLIP,SubtitlesGrid::OnAudioClip) EVT_MENU_RANGE(MENU_SHOW_COL,MENU_SHOW_COL+15,SubtitlesGrid::OnShowColMenu) END_EVENT_TABLE() @@ -185,6 +186,12 @@ void SubtitlesGrid::OnPopupMenu(bool alternate) { menu.Append(MENU_RECOMBINE,_("Recombine Lines"),_T("Recombine subtitles when they have been split and merged"))->Enable(state); menu.AppendSeparator(); + //Make audio clip + state = sels==1&& parentFrame->audioBox->audioDisplay->loaded==true; + menu.Append(MENU_AUDIOCLIP,_("Create audio clip"),_T("Create an audio clip of the selected line"))->Enable(state); + menu.AppendSeparator(); + + // Copy/cut/paste menu.Append(MENU_COPY,_("&Copy"),_T("Copies selected lines to clipboard")); menu.Append(MENU_CUT,_("C&ut"),_T("Cuts selected lines to clipboard")); @@ -630,6 +637,65 @@ void SubtitlesGrid::OnRecombine(wxCommandEvent &event) { } + +////////////// +// Export audio clip of line +void SubtitlesGrid::OnAudioClip(wxCommandEvent &event) { + AudioDisplay *audioDisplay = parentFrame->audioBox->audioDisplay; + AudioProvider *provider = audioDisplay->provider; + AssDialogue *cur = GetDialogue(GetFirstSelRow()); + + __int64 num_samples = provider->GetNumSamples(); + __int64 start = audioDisplay->GetSampleAtMS(cur->StartMS); + __int64 end = audioDisplay->GetSampleAtMS(cur->End.GetMS()); + end=(end>=num_samples+1)?num_samples:end; + wxString filename = wxFileSelector(_("Save audio clip"),0,0,_T("wav"),0,wxSAVE|wxOVERWRITE_PROMPT,this); + + if (!filename.empty()) { + std::ofstream outfile(filename,std::ios::binary); + + size_t bufsize=(end-start)*provider->GetChannels()*provider->GetBytesPerSample(); + int intval; + short shortval; + + outfile << "RIFF"; + outfile.write((char*)&(intval=bufsize+36),4); + outfile<< "WAVEfmt "; + outfile.write((char*)&(intval=16),4); + outfile.write((char*)&(shortval=1),2); + outfile.write((char*)&(shortval=provider->GetChannels()),2); + outfile.write((char*)&(intval=provider->GetSampleRate()),4); + outfile.write((char*)&(intval=provider->GetSampleRate()*provider->GetChannels()*provider->GetBytesPerSample()),4); + outfile.write((char*)&(intval=provider->GetChannels()*provider->GetBytesPerSample()),2); + outfile.write((char*)&(shortval=provider->GetBytesPerSample()<<3),2); + outfile << "data"; + outfile.write((char*)&bufsize,4); + + //samples per read + size_t spr = 65536/(provider->GetBytesPerSample()*provider->GetChannels()); + for(int i=start;iend)?(end-i):spr; + size_t thisbufsize=len*(provider->GetBytesPerSample()*provider->GetChannels()); + void *buf = malloc(thisbufsize); + if (buf) { + provider->GetAudio(buf,i,len); + outfile.write((char*)buf,thisbufsize); + free(buf); + } + else if (spr>128) { + //maybe we can allocate a smaller amount of memory + i-=spr; //effectively redo this loop again + spr=128; + } + else { + wxMessageBox(_("Couldn't allocate memory."),_("Error"),wxICON_ERROR | wxOK); + break; + } + } + + outfile.close(); + } +} ////////////////////////////////////// // Clears grid and sets it to default void SubtitlesGrid::LoadDefault (AssFile *_ass) { diff --git a/aegisub/subs_grid.h b/aegisub/subs_grid.h index 1fb1b8fec..619cd7a95 100644 --- a/aegisub/subs_grid.h +++ b/aegisub/subs_grid.h @@ -44,7 +44,11 @@ #include #include #include "base_grid.h" - +#include "audio_display.h" +#include "audio_provider.h" +#include "audio_box.h" +#include +#include ////////////// // Prototypes @@ -93,6 +97,7 @@ private: void OnJoinAsKaraoke(wxCommandEvent &event); void OnSplitByKaraoke(wxCommandEvent &event); void OnRecombine(wxCommandEvent &event); + void OnAudioClip(wxCommandEvent &event); void OnShowColMenu(wxCommandEvent &event); public: @@ -159,5 +164,6 @@ enum { MENU_SET_VIDEO_TO_START, MENU_SET_VIDEO_TO_END, MENU_GRID_END, - MENU_SHOW_COL = 1250 + MENU_SHOW_COL = 1250, + MENU_AUDIOCLIP };