Update models for release

Author: aws-sdk-php-automation

.changes/3.373.5

@@ -0,0 +1,12 @@
+[
+    {
+        "type": "api-change",
+        "category": "EC2",
+        "description": "The DescribeInstanceTypes API now returns default connection tracking timeout values for TCP, UDP, and UDP stream via the new connectionTrackingConfiguration field on NetworkInfo."
+    },
+    {
+        "type": "api-change",
+        "category": "MediaConvert",
+        "description": "This update adds additional bitrate options for Dolby AC-4 audio outputs."
+    }
+]

CHANGELOG.md

@@ -1,5 +1,10 @@
 # CHANGELOG
 
+## next release
+
+* `Aws\EC2` - The DescribeInstanceTypes API now returns default connection tracking timeout values for TCP, UDP, and UDP stream via the new connectionTrackingConfiguration field on NetworkInfo.
+* `Aws\MediaConvert` - This update adds additional bitrate options for Dolby AC-4 audio outputs.
+
 ## 3.373.4 - 2026-03-17
 
 * `Aws\Signature` - Fixes bug in canonicalized query generation when dealing with numeric values

src/data/ec2/2016-11-15/api-2.json

@@ -16395,6 +16395,23 @@
         "locationName":"item"
       }
     },
+    "DefaultConnectionTrackingConfiguration":{
+      "type":"structure",
+      "members":{
+        "DefaultTcpEstablishedTimeout":{
+          "shape":"DefaultTcpEstablishedTimeout",
+          "locationName":"defaultTcpEstablishedTimeout"
+        },
+        "DefaultUdpTimeout":{
+          "shape":"DefaultUdpTimeout",
+          "locationName":"defaultUdpTimeout"
+        },
+        "DefaultUdpStreamTimeout":{
+          "shape":"DefaultUdpStreamTimeout",
+          "locationName":"defaultUdpStreamTimeout"
+        }
+      }
+    },
     "DefaultEnaQueueCountPerInterface":{"type":"integer"},
     "DefaultHttpTokensEnforcedState":{
       "type":"string",
@@ -16443,6 +16460,9 @@
         "capacity-block"
       ]
     },
+    "DefaultTcpEstablishedTimeout":{"type":"integer"},
+    "DefaultUdpStreamTimeout":{"type":"integer"},
+    "DefaultUdpTimeout":{"type":"integer"},
     "DefaultingDhcpOptionsId":{"type":"string"},
     "DeleteCapacityManagerDataExportRequest":{
       "type":"structure",
@@ -43805,6 +43825,10 @@
           "shape":"FlexibleEnaQueuesSupport",
           "locationName":"flexibleEnaQueuesSupport"
         },
+        "ConnectionTrackingConfiguration":{
+          "shape":"DefaultConnectionTrackingConfiguration",
+          "locationName":"connectionTrackingConfiguration"
+        },
         "SecondaryNetworkSupported":{
           "shape":"SecondaryNetworkSupportedFlag",
           "locationName":"secondaryNetworkSupported"

src/data/ec2/2016-11-15/api-2.json.php

@@ -6454,6 +6454,12 @@
         "InstanceEventWindowDisassociationRequest$DedicatedHostIds": "<p>The IDs of the Dedicated Hosts to disassociate from the event window.</p>"
       }
     },
+    "DefaultConnectionTrackingConfiguration": {
+      "base": "<p>Indicates default conntrack information for the instance type. For more information, see <a href=\"https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/security-group-connection-tracking.html#connection-tracking-timeouts\"> Connection tracking timeouts </a> in the Amazon EC2 User Guide. </p>",
+      "refs": {
+        "NetworkInfo$ConnectionTrackingConfiguration": "<p>Indicates conntrack information for the instance type</p>"
+      }
+    },
     "DefaultEnaQueueCountPerInterface": {
       "base": null,
       "refs": {
@@ -6507,6 +6513,24 @@
         "TargetCapacitySpecificationRequest$DefaultTargetCapacityType": "<p>The default target capacity type.</p>"
       }
     },
+    "DefaultTcpEstablishedTimeout": {
+      "base": null,
+      "refs": {
+        "DefaultConnectionTrackingConfiguration$DefaultTcpEstablishedTimeout": "<p>Default timeout (in seconds) for idle TCP connections in an established state.</p>"
+      }
+    },
+    "DefaultUdpStreamTimeout": {
+      "base": null,
+      "refs": {
+        "DefaultConnectionTrackingConfiguration$DefaultUdpStreamTimeout": "<p>Default timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction.</p>"
+      }
+    },
+    "DefaultUdpTimeout": {
+      "base": null,
+      "refs": {
+        "DefaultConnectionTrackingConfiguration$DefaultUdpTimeout": "<p>Default timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction.</p>"
+      }
+    },
     "DefaultingDhcpOptionsId": {
       "base": null,
       "refs": {

src/data/ec2/2016-11-15/docs-2.json

@@ -1535,7 +1535,7 @@
       "type": "structure",
       "members": {
         "Bitrate": {
-          "shape": "__integerMin192000Max1024000",
+          "shape": "__integerMin48000Max768000",
           "locationName": "bitrate"
         },
         "BitstreamMode": {
@@ -5487,7 +5487,8 @@
         "webm",
         "mxf",
         "wave",
-        "avi"
+        "avi",
+        "mpegts"
       ]
     },
     "FrameCaptureSettings": {
@@ -13257,11 +13258,6 @@
       "min": 16,
       "max": 24
     },
-    "__integerMin192000Max1024000": {
-      "type": "integer",
-      "min": 192000,
-      "max": 1024000
-    },
     "__integerMin1Max1": {
       "type": "integer",
       "min": 1,
@@ -13452,6 +13448,11 @@
       "min": 48000,
       "max": 48000
     },
+    "__integerMin48000Max768000": {
+      "type": "integer",
+      "min": 48000,
+      "max": 768000
+    },
     "__integerMin4Max12": {
       "type": "integer",
       "min": 4,

src/data/ec2/2016-11-15/docs-2.json.php

@@ -1709,7 +1709,7 @@
     "Format": {
       "base": null,
       "refs": {
-        "Container$Format": "The format of your media file. For example: MP4, QuickTime (MOV), Matroska (MKV), WebM, MXF, Wave, or AVI. Note that this will be blank if your media file has a format that the MediaConvert Probe operation does not recognize."
+        "Container$Format": "The format of your media file. For example: MP4, QuickTime (MOV), Matroska (MKV), WebM, MXF, Wave, AVI, or MPEG-TS. Note that this will be blank if your media file has a format that the MediaConvert Probe operation does not recognize."
       }
     },
     "FrameCaptureSettings": {
@@ -3481,7 +3481,7 @@
       }
     },
     "ProbeRequest": {
-      "base": "The request to probe one or more media files and retrieve metadata about them.",
+      "base": "A request to probe a media file and retrieve its metadata.",
       "refs": {}
     },
     "ProbeResponse": {
@@ -5006,12 +5006,6 @@
         "WavSettings$BitDepth": "Specify Bit depth, in bits per sample, to choose the encoding quality for this audio track."
       }
     },
-    "__integerMin192000Max1024000": {
-      "base": null,
-      "refs": {
-        "Ac4Settings$Bitrate": "Specify the average bitrate in bits per second. Leave blank to use the default bitrate for the coding mode you select according to ETSI TS 103 190. Valid bitrates for coding mode 2.0 (stereo): 192000, 256000, or 320000. Valid bitrates for coding mode 5.1 (3/2 with LFE): 512000. Valid bitrates for coding mode 5.1.4 (immersive): 512000, 768000, or 1024000."
-      }
-    },
     "__integerMin1Max1": {
       "base": null,
       "refs": {
@@ -5353,6 +5347,12 @@
         "Eac3Settings$SampleRate": "This value is always 48000. It represents the sample rate in Hz."
       }
     },
+    "__integerMin48000Max768000": {
+      "base": null,
+      "refs": {
+        "Ac4Settings$Bitrate": "Specify the average bitrate in bits per second. Leave blank to use the default bitrate for the coding mode you select according to ETSI TS 103 190. Valid bitrates for coding mode 2.0 (stereo): 48000, 64000, 96000, 128000, 144000, 192000, 256000, 288000, 320000, 384000, 448000, 512000, or 768000. Valid bitrates for coding mode 5.1 (3/2 with LFE): 96000, 128000, 144000, 192000, 256000, 288000, 320000, 384000, 448000, 512000, or 768000. Valid bitrates for coding mode 5.1.4 (immersive): 192000, 256000, 288000, 320000, 384000, 448000, 512000, or 768000."
+      }
+    },
     "__integerMin4Max12": {
       "base": null,
       "refs": {
@@ -6494,4 +6494,4 @@
       }
     }
   }
-}
+}