render dialog: select and edit bitrates using a combo box (WIP).

[kdenlive] / src / profilesdialog.h

diff --git a/src/profilesdialog.h b/src/profilesdialog.h
index 1bac83d3a6cd3de178dbc005f65b5968824469cd..a9927babaa901bfda785a0054e3cc248a7cc3885 100644 (file)
--- a/src/profilesdialog.h
+++ b/src/profilesdialog.h
@@ -41,8 +41,37 @@ public:
     static void saveProfile(MltVideoProfile &profile);
     static QString existingProfile(MltVideoProfile profile);
     static bool existingProfileDescription(const QString &desc);
+
+    /** @brief Check if a given profile matches passed properties:
+     *  @param width The profile frame width
+     *  @param height The profile frame height
+     *  @param fps The profile fps
+     *  @param par The sample aspect ratio
+     *  @param isImage If true, compare width with profile's display width ( = dar * height)
+     *  @param profile The profile to match
+     *  @return true if properties match profile */
+    static bool matchProfile(int width, int height, double fps, double par, bool isImage, MltVideoProfile profile);
+
+    /** @brief Find profiles that match parameter properties:
+     *  @param width The profile frame width
+     *  @param height The profile frame height
+     *  @param fps The profile fps
+     *  @param par The sample aspect ratio
+     *  @param useDisplayWidth If true, compare width with profile's display width ( = dar * height)
+     *  @return A string list of the matching profiles description */
+    static QMap <QString, QString> getProfilesFromProperties(int width, int height, double fps, double par, bool useDisplayWidth = false);
+
+    /** @brief Returns an value from a string by replacing "%width" and "%height" with given profile values:
+     *  @param profile The profile that gives width & height
+     *  @param eval The string to be evaluated, for example: "%width / 2"
+     *  @return the evaluated value */
     static double getStringEval(const MltVideoProfile &profile, QString eval);
 
+    /** @brief Get the descriptive text for given colorspace code (defined by MLT)
+     *  @param colorspace An int as defined in mlt_profile.h
+     *  @return The string description */
+    static QString getColorspaceDescription(int colorspace);
+
 protected:
     virtual void closeEvent(QCloseEvent *event);