1 files changed, 40 insertions, 0 deletions
diff --git a/vendor/github.com/pion/srtp/v2/errors.go b/vendor/github.com/pion/srtp/v2/errors.go
new file mode 100644
index 0000000..a702621
--- /dev/null
+++ b/vendor/github.com/pion/srtp/v2/errors.go
@@ -0,0 +1,40 @@
+package srtp
+
+import (
+	"errors"
+	"fmt"
+)
+
+var (
+	errDuplicated                    = errors.New("duplicated packet")
+	errShortSrtpMasterKey            = errors.New("SRTP master key is not long enough")
+	errShortSrtpMasterSalt           = errors.New("SRTP master salt is not long enough")
+	errNoSuchSRTPProfile             = errors.New("no such SRTP Profile")
+	errNonZeroKDRNotSupported        = errors.New("indexOverKdr > 0 is not supported yet")
+	errExporterWrongLabel            = errors.New("exporter called with wrong label")
+	errNoConfig                      = errors.New("no config provided")
+	errNoConn                        = errors.New("no conn provided")
+	errFailedToVerifyAuthTag         = errors.New("failed to verify auth tag")
+	errTooShortRTCP                  = errors.New("packet is too short to be rtcp packet")
+	errPayloadDiffers                = errors.New("payload differs")
+	errStartedChannelUsedIncorrectly = errors.New("started channel used incorrectly, should only be closed")
+
+	errStreamNotInited     = errors.New("stream has not been inited, unable to close")
+	errStreamAlreadyClosed = errors.New("stream is already closed")
+	errStreamAlreadyInited = errors.New("stream is already inited")
+	errFailedTypeAssertion = errors.New("failed to cast child")
+)
+
+type errorDuplicated struct {
+	Proto string // srtp or srtcp
+	SSRC  uint32
+	Index uint32 // sequence number or index
+}
+
+func (e *errorDuplicated) Error() string {
+	return fmt.Sprintf("%s ssrc=%d index=%d: %v", e.Proto, e.SSRC, e.Index, errDuplicated)
+}
+
+func (e *errorDuplicated) Unwrap() error {
+	return errDuplicated
+}