Change the minimum frame size from 16x16 to 1x1 for still picture mode

If still picture mode, allow smaller than 16x16 image frame size, i.e. <= 15x15.
xiph · Nov 11, 2020 · 625a2bb · 625a2bb
1 parent 8d86097
commit 625a2bb
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/src/api/config/mod.rs b/src/api/config/mod.rs
@@ -260,10 +260,16 @@ impl Config {
 
     let config = &self.enc;
 
-    if config.width < 16 || config.width > u16::max_value() as usize {
+    if (config.still_picture && config.width < 1)
+      || (!config.still_picture && config.width < 16)
+      || config.width > u16::max_value() as usize
+    {
       return Err(InvalidWidth(config.width));
     }
-    if config.height < 16 || config.height > u16::max_value() as usize {
+    if (config.still_picture && config.height < 1)
+      || (!config.still_picture && config.height < 16)
+      || config.height > u16::max_value() as usize
+    {
       return Err(InvalidHeight(config.height));
     }