bump mediamtx-rpicamera to v2.6.0 (#5780)

internal/staticsources/rpicamera/camera_arm_.go

@@ -14,7 +14,6 @@ import (
 	"sync"
 	"syscall"
 	"time"
-	"unsafe"
 
 	"github.com/bluenviron/mediacommon/v2/pkg/codecs/h264"
 )
@@ -31,17 +30,6 @@ var (
 	dumpPath  = ""
 )
 
-func ntpTime() syscall.Timespec {
-	var t syscall.Timespec
-	syscall.Syscall(syscall.SYS_CLOCK_GETTIME, 0, uintptr(unsafe.Pointer(&t)), 0)
-	return t
-}
-
-func monotonicTime() syscall.Timespec {
-	var t syscall.Timespec
-	syscall.Syscall(syscall.SYS_CLOCK_GETTIME, 1, uintptr(unsafe.Pointer(&t)), 0)
-	return t
-}
 
 func multiplyAndDivide(v, m, d int64) int64 {
 	secs := v / d
@@ -345,42 +333,30 @@ outer:
 		case 'd':
 			dts := int64(buf[8])<<56 | int64(buf[7])<<48 | int64(buf[6])<<40 | int64(buf[5])<<32 |
 				int64(buf[4])<<24 | int64(buf[3])<<16 | int64(buf[2])<<8 | int64(buf[1])
+			ntpUs := int64(buf[16])<<56 | int64(buf[15])<<48 | int64(buf[14])<<40 | int64(buf[13])<<32 |
+				int64(buf[12])<<24 | int64(buf[11])<<16 | int64(buf[10])<<8 | int64(buf[9])
 
 			var nalus h264.AnnexB
-			err = nalus.Unmarshal(buf[9:])
+			err = nalus.Unmarshal(buf[17:])
 			if err != nil {
 				return err
 			}
 
-			unixNTP := ntpTime()
-			unixMono := monotonicTime()
-
-			// subtract from NTP the delay from now to the moment the frame was taken
-			ntp := time.Unix(int64(unixNTP.Sec), int64(unixNTP.Nsec))
-			deltaT := time.Duration(unixMono.Nano()-dts*1e3) * time.Nanosecond
-			ntp = ntp.Add(-deltaT)
-
 			c.onData(
 				multiplyAndDivide(dts, 90000, 1e6),
-				ntp,
+				time.Unix(ntpUs/1e6, (ntpUs%1e6)*1000),
 				nalus)
 
 		case 's':
 			dts := int64(buf[8])<<56 | int64(buf[7])<<48 | int64(buf[6])<<40 | int64(buf[5])<<32 |
 				int64(buf[4])<<24 | int64(buf[3])<<16 | int64(buf[2])<<8 | int64(buf[1])
-
-			unixNTP := ntpTime()
-			unixMono := monotonicTime()
-
-			// subtract from NTP the delay from now to the moment the frame was taken
-			ntp := time.Unix(int64(unixNTP.Sec), int64(unixNTP.Nsec))
-			deltaT := time.Duration(unixMono.Nano()-dts*1e3) * time.Nanosecond
-			ntp = ntp.Add(-deltaT)
+			ntpUs := int64(buf[16])<<56 | int64(buf[15])<<48 | int64(buf[14])<<40 | int64(buf[13])<<32 |
+				int64(buf[12])<<24 | int64(buf[11])<<16 | int64(buf[10])<<8 | int64(buf[9])
 
 			c.onDataSecondary(
 				multiplyAndDivide(dts, 90000, 1e6),
-				ntp,
-				buf[9:])
+				time.Unix(ntpUs/1e6, (ntpUs%1e6)*1000),
+				buf[17:])
 
 		default:
 			return fmt.Errorf("unexpected data from pipe: '0x%.2x'", buf[0])

internal/staticsources/rpicamera/mtxrpicamdownloader/HASH_MTXRPICAM_32_TAR_GZ

@@ -1 +1 @@
-ef57fc22e19efc17d86c279aa4ae9aa72b8fcc4ab8707fea363609c1e39ed62c
+4d9f7785e225af4c84d54dc36a5e44fc255188e3a2db291ccf7fa3093adc549d

internal/staticsources/rpicamera/mtxrpicamdownloader/HASH_MTXRPICAM_64_TAR_GZ

@@ -1 +1 @@
-2a8c7232110e411176dbc0fe5af30b56226869753aa6147564b9ca7cf3bc784d
+8448f91064c9d659aa28dd22141ab4b82918d5990a8c3939cebcb2013a58f346

internal/staticsources/rpicamera/mtxrpicamdownloader/VERSION

@@ -1 +1 @@
-v2.5.7
+v2.6.0