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Refactored frame/packet side data + added regions of interest to frame side data

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This commit is contained in:
Quentin Renard
2025-03-15 17:05:57 +01:00
parent 0d523ba53b
commit 584153d458
22 changed files with 295 additions and 197 deletions
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4
display_matrix.go
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@@ -11,7 +11,7 @@ import (
// https://ffmpeg.org/doxygen/7.0/group__lavu__video__display.html
type DisplayMatrix [9]uint32
func NewDisplayMatrixFromBytes(b []byte) (m *DisplayMatrix, err error) {
func newDisplayMatrixFromBytes(b []byte) (m *DisplayMatrix, err error) {
// Check length
if len(b) < 36 {
err = fmt.Errorf("astiav: invalid length %d < 36", len(b))
@@ -35,7 +35,7 @@ func NewDisplayMatrixFromRotation(angle float64) *DisplayMatrix {
return m
}
func (m DisplayMatrix) Bytes() []byte {
func (m DisplayMatrix) bytes() []byte {
b := make([]byte, 0, 36)
for _, v := range m {
b = binary.LittleEndian.AppendUint32(b, v)