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Expose pointer to underlying AVCodecContext (#95)

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* feat: expose pointer to underlying C object

* feat: add ut
This commit is contained in:
l0rem1psum
2024-11-05 15:58:34 +08:00
committed by GitHub
parent bc148523bc
commit 0d3622405a
2 changed files with 6 additions and 0 deletions
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4
codec_context.go
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@@ -340,6 +340,10 @@ func (cc *CodecContext) SetExtraHardwareFrames(n int) {
cc.c.extra_hw_frames = C.int(n) cc.c.extra_hw_frames = C.int(n)
} }
func (cc *CodecContext) UnsafePointer() unsafe.Pointer {
return unsafe.Pointer(cc.c)
}
type CodecContextPixelFormatCallback func(pfs []PixelFormat) PixelFormat type CodecContextPixelFormatCallback func(pfs []PixelFormat) PixelFormat
var ( var (

2
codec_context_test.go
View File

@@ -2,6 +2,7 @@ package astiav
import ( import (
"testing" "testing"
"unsafe"
"github.com/stretchr/testify/require" "github.com/stretchr/testify/require"
) )
@@ -40,6 +41,7 @@ func TestCodecContext(t *testing.T) {
require.Equal(t, 1, cc1.ThreadCount()) require.Equal(t, 1, cc1.ThreadCount())
require.Equal(t, ThreadType(3), cc1.ThreadType()) require.Equal(t, ThreadType(3), cc1.ThreadType())
require.Equal(t, 320, cc1.Width()) require.Equal(t, 320, cc1.Width())
require.Equal(t, unsafe.Pointer(cc1.c), cc1.UnsafePointer())
cl := cc1.Class() cl := cc1.Class()
require.NotNil(t, cl) require.NotNil(t, cl)
require.Equal(t, "AVCodecContext", cl.Name()) require.Equal(t, "AVCodecContext", cl.Name())