M fourcc.go => fourcc.go +21 -0
@@ 4,10 4,31 @@ package drm
type Format uint32
+func (fmt Format) String() string {
+ if s := fmt.str(); s != "" {
+ return s
+ }
+ return "unknown"
+}
+
type ModifierVendor uint8
+func (vendor ModifierVendor) String() string {
+ if s := vendor.str(); s != "" {
+ return s
+ }
+ return "unknown"
+}
+
type Modifier uint64
+func (mod Modifier) String() string {
+ if s := mod.str(); s != "" {
+ return s
+ }
+ return "unknown"
+}
+
func (mod Modifier) Vendor() ModifierVendor {
return ModifierVendor(mod >> 56)
}
M fourcc.py => fourcc.py +2 -2
@@ 132,13 132,13 @@ with open("fourcc_generated.go", "w+") as go_file:
go_file.write('\t' + cst["go_ident"] + ' ' + cst["type"] + ' = ' + cst["value"] + '\n')
go_file.write(')\n')
go_file.write('\n')
- go_file.write('func (v ' + t + ') String() string {\n')
+ go_file.write('func (v ' + t + ') str() string {\n')
go_file.write('\tswitch v {\n')
for cst in consts[t]:
go_file.write('\tcase ' + cst["go_ident"] + ':\n')
go_file.write('\t\treturn "' + cst["name"] + '"\n')
go_file.write('\tdefault:\n')
- go_file.write('\t\treturn "unknown"\n')
+ go_file.write('\t\treturn ""\n')
go_file.write('\t}\n')
go_file.write('}\n')
M fourcc_generated.go => fourcc_generated.go +6 -6
@@ 111,7 111,7 @@ const (
FormatYVU444 Format = 0x34325659
)
-func (v Format) String() string {
+func (v Format) str() string {
switch v {
case FormatInvalid:
return "invalid"
@@ 324,7 324,7 @@ func (v Format) String() string {
case FormatYVU444:
return "YVU444"
default:
- return "unknown"
+ return ""
}
}
@@ 341,7 341,7 @@ const (
ModifierVendorAmlogic ModifierVendor = 0xA
)
-func (v ModifierVendor) String() string {
+func (v ModifierVendor) str() string {
switch v {
case ModifierVendorIntel:
return "Intel"
@@ 364,7 364,7 @@ func (v ModifierVendor) String() string {
case ModifierVendorAmlogic:
return "Amlogic"
default:
- return "unknown"
+ return ""
}
}
@@ 402,7 402,7 @@ const (
ModifierALLWINNER_TILED Modifier = 0x900000000000001
)
-func (v Modifier) String() string {
+func (v Modifier) str() string {
switch v {
case ModifierGENERIC_16_16_TILE:
return "GENERIC_16_16_TILE"
@@ 467,6 467,6 @@ func (v Modifier) String() string {
case ModifierALLWINNER_TILED:
return "ALLWINNER_TILED"
default:
- return "unknown"
+ return ""
}
}