thirdparty build changes for 10/12bit support

[goodguy/history.git] / cinelerra-5.1 / cinelerra / fileffmpeg.C

diff --git a/cinelerra-5.1/cinelerra/fileffmpeg.C b/cinelerra-5.1/cinelerra/fileffmpeg.C
index 23e391df2b4c417c1a2ca4cf33efaa49c6ff9759..beb79636a0136b43dc69646e451f7f9938d474b8 100644 (file)
--- a/cinelerra-5.1/cinelerra/fileffmpeg.C
+++ b/cinelerra-5.1/cinelerra/fileffmpeg.C
@@ -10,6 +10,7 @@
 #include "asset.h"
 #include "bcwindowbase.h"
 #include "bitspopup.h"
+#include "ctype.h"
 #include "ffmpeg.h"
 #include "filebase.h"
 #include "file.h"
@@ -395,10 +396,12 @@ void FFMPEGConfigAudio::create_objects()
                FFMPEG::load_options(option_path, asset->ff_audio_options,
                         sizeof(asset->ff_audio_options));
        }
+
        audio_options = new FFAudioOptions(this, x, y, get_w()-x-20, 10,
                 sizeof(asset->ff_audio_options)-1, asset->ff_audio_options);
        audio_options->create_objects();
        add_subwindow(new BC_OKButton(this));
+       add_subwindow(new BC_CancelButton(this));
        
        show_window(1);
        bitrate->handle_event();
@@ -407,7 +410,7 @@ void FFMPEGConfigAudio::create_objects()
 
 int FFMPEGConfigAudio::close_event()
 {
-       set_done(0);
+       set_done(1);
        return 1;
 }
 
@@ -481,6 +484,7 @@ FFMPEGConfigVideo::FFMPEGConfigVideo(BC_WindowBase *parent_window, Asset *asset)
 
 FFMPEGConfigVideo::~FFMPEGConfigVideo()
 {
+       delete ff_options_dialog;
        lock_window("FFMPEGConfigVideo::~FFMPEGConfigVideo");
        if(preset_popup) delete preset_popup;
        presets.remove_all_objects();
@@ -555,8 +559,9 @@ void FFMPEGConfigVideo::create_objects()
        video_options = new FFVideoOptions(this, x, y, get_w()-x-20, 10,
                 sizeof(asset->ff_video_options)-1, asset->ff_video_options);
        video_options->create_objects();
-
        add_subwindow(new BC_OKButton(this));
+       add_subwindow(new BC_CancelButton(this));
+
        show_window(1);
        if( asset->ff_video_bitrate )
                quality->disable();
@@ -567,7 +572,7 @@ void FFMPEGConfigVideo::create_objects()
 
 int FFMPEGConfigVideo::close_event()
 {
-       set_done(0);
+       set_done(1);
        return 1;
 }
 
@@ -792,7 +797,7 @@ FFOptions_Opt::~FFOptions_Opt()
 
 char *FFOptions_Opt::get(char *vp, int sz)
 {
-       char *cp = vp, *ep = vp+sz-1;
+       char *cp = vp;
        *cp = 0;
        if( !opt ) return cp;
 
@@ -808,10 +813,8 @@ char *FFOptions_Opt::get(char *vp, int sz)
                 cp = sz >= 0 ? strncpy(vp,val,sz) : strcpy(vp, val);
                 if( sz > 0 ) vp[sz-1] = 0;
                 av_freep(&bp);
-               return cp;
         }
 
-       *vp = 0;
        return cp;
 }
 
@@ -1088,6 +1091,50 @@ void FFOptionsWindow::update(FFOptions_Opt *opt)
        panel->update();
 }
 
+void FFOptions_OptPanel::show_tip(const char *tip)
+{
+       if( !tip ) return;
+       int len = strlen(tip);
+       if( len > (int)sizeof(tip_text)-1 ) len = sizeof(tip_text)-1;
+       strncpy(tip_text,tip,len);
+       tip_text[len] = 0;
+       int line_limit = 60;
+       int limit2 = line_limit/2;
+       int limit4 = line_limit/4-2;
+       char *cp = tip_text, *dp = cp+len;
+       int n;  char *bp, *ep, *pp, *sp;
+       while( cp < dp ) {
+               for( ep=cp; ep<dp && *ep!='\n'; ++ep );
+               // target about half remaining line, constrain line_limit
+               if( (n=(ep-1-cp)/2) < limit2 || n > line_limit )
+                       n = line_limit;
+               // search for last punct, last space before line_limit
+               for( bp=cp, pp=sp=0; --n>=0 && cp<ep; ++cp ) {
+                       if( ispunct(*cp) && isspace(*(cp+1)) ) pp = cp;
+                       else if( isspace(*cp) ) sp = cp;
+               }
+               // line not empty
+               if( cp < ep ) {
+                       // first, after punctuation
+                       if( pp && pp-bp >= limit4 )
+                               cp = pp+1;
+                       // then, on spaces
+                       else if( sp ) {
+                               cp = sp;
+                       }
+                       // last, on next space
+                       else {
+                               while( cp<dp && !isspace(*cp) ) ++cp;
+                       }
+                       // add new line
+                       if( !*cp ) break;
+                       *cp++ = '\n';
+               }
+       }
+       fwin->panel->set_tooltip(tip_text);
+       fwin->panel->show_tooltip();
+}
+
 int FFOptions_OptPanel::selection_changed()
 {
        FFOptions_Opt *opt = 0;
@@ -1097,8 +1144,7 @@ int FFOptions_OptPanel::selection_changed()
                opt = opt_name->opt;
        }
        fwin->update(opt);
-       fwin->panel->set_tooltip(!opt ? 0 : opt->tip());
-       fwin->panel->show_tooltip();
+       if( opt ) show_tip(opt->tip());
        return 1;
 }
 
@@ -1415,6 +1461,7 @@ FFOptionsAudioDialog::FFOptionsAudioDialog(FFMPEGConfigAudio *aud_config)
 
 FFOptionsAudioDialog::~FFOptionsAudioDialog()
 {
+       close_window();
 }
 
 void FFOptionsAudioDialog::update_options()
@@ -1429,6 +1476,7 @@ FFOptionsVideoDialog::FFOptionsVideoDialog(FFMPEGConfigVideo *vid_config)
 
 FFOptionsVideoDialog::~FFOptionsVideoDialog()
 {
+       close_window();
 }
 
 void FFOptionsVideoDialog::update_options()