Merge pull request #74214 from Juliako/patch-34

Update analyzing-video-audio-files-concept.md

Author: PRMerger9

articles/media-services/latest/analyzing-video-audio-files-concept.md

@@ -11,7 +11,7 @@ editor: ''
 ms.service: media-services
 ms.workload: 
 ms.topic: article
-ms.date: 03/21/2019
+ms.date: 04/21/2019
 ms.author: juliako
 ---
 
@@ -30,8 +30,9 @@ Media Services currently supports the following built-in analyzer presets:
 
 |**Preset name**|**Scenario**|**Details**|
 |---|---|---|
-|**AudioAnalyzerPreset**|Analyzing audio|The preset applies a predefined set of AI-based analysis operations, including speech transcription. Currently, the preset supports processing content with a single audio track that contains speech in a single language. You can specify the language for the audio payload in the input using the BCP-47 format of 'language tag-region'. Supported languages are English ('en-US' and 'en-GB'), Spanish ('es-ES' and 'es-MX'), French ('fr-FR'), Italian ('it-IT'), Japanese ('ja-JP'), Portuguese ('pt-BR'), Chinese ('zh-CN'), German ('de-DE'), Arabic ('ar-EG'), Russian ('ru-RU'), Hindi ('hi-IN'), and Korean ('ko-KR').<br/><br/> If the language isn't specified or set to null, automatic language detection will choose the first language detected and process with the selected language for the duration of the file. The automatic language detection feature currently supports English, Chinese, French, German, Italian, Japanese, Spanish, Russian, and Portuguese. It does not currently support dynamically switching between languages after the first language is detected. The automatic language detection feature works best with audio recordings with clearly discernible speech. If automatic language detection fails to find the language, the transcription will fall back to English.|
-|**VideoAnalyzerPreset**|Analyzing audio and video|Extracts insights (rich metadata) from both audio and video, and outputs a JSON format file. You can specify whether you only want to extract audio insights when processing a video file. For more information, see [Analyze video](analyze-videos-tutorial-with-api.md).|
+|[AudioAnalyzerPreset](https://docs.microsoft.com/rest/api/media/transforms/createorupdate#audioanalyzerpreset)|Analyzing audio|The preset applies a predefined set of AI-based analysis operations, including speech transcription. Currently, the preset supports processing content with a single audio track that contains speech in a single language. You can specify the language for the audio payload in the input using the BCP-47 format of 'language tag-region'. Supported languages are English ('en-US' and 'en-GB'), Spanish ('es-ES' and 'es-MX'), French ('fr-FR'), Italian ('it-IT'), Japanese ('ja-JP'), Portuguese ('pt-BR'), Chinese ('zh-CN'), German ('de-DE'), Arabic ('ar-EG'), Russian ('ru-RU'), Hindi ('hi-IN'), and Korean ('ko-KR').<br/><br/> If the language isn't specified or set to null, automatic language detection will choose the first language detected and process with the selected language for the duration of the file. The automatic language detection feature currently supports English, Chinese, French, German, Italian, Japanese, Spanish, Russian, and Portuguese. It does not currently support dynamically switching between languages after the first language is detected. The automatic language detection feature works best with audio recordings with clearly discernible speech. If automatic language detection fails to find the language, the transcription will fall back to English.|
+|[VideoAnalyzerPreset](https://docs.microsoft.com/rest/api/media/transforms/createorupdate#videoanalyzerpreset)|Analyzing audio and video|Extracts insights (rich metadata) from both audio and video, and outputs a JSON format file. You can specify whether you only want to extract audio insights when processing a video file. For more information, see [Analyze video](analyze-videos-tutorial-with-api.md).|
+|[FaceDetectorPreset](https://docs.microsoft.com/rest/api/media/transforms/createorupdate#facedetectorpreset)||Describes the settings to be used when analyzing a video in order to detect all the faces present.|
 
 ### AudioAnalyzerPreset
 

articles/media-services/latest/release-notes.md

@@ -11,7 +11,7 @@ editor: ''
 ms.service: media-services
 ms.workload: na
 ms.topic: article
-ms.date: 04/04/2019
+ms.date: 04/21/2019
 ms.author: juliako
 ---
 
@@ -31,6 +31,10 @@ To stay up-to-date with the most recent developments, this article provides you
 
 For more information, see [Migration guidance for moving from Media Services v2 to v3](migrate-from-v2-to-v3.md#known-issues).
 
+## April 2019
+
+[FaceDetectorPreset](https://docs.microsoft.com/rest/api/media/transforms/createorupdate#facedetectorpreset) was added to the built-in analyzer presets.
+
 ## March 2019
 
 Dynamic Packaging now supports Dolby Atmos. For more information, see [Audio codecs supported by dynamic packaging](dynamic-packaging-overview.md#audio-codecs-supported-by-dynamic-packaging).
@@ -198,6 +202,10 @@ The following features are present in the .NET SDK:
 
 * When submitting a job, you can specify to ingest your source video using HTTPS URLs, SAS URLs, or paths to files located in Azure Blob storage. Currently, AMS v3 does not support chunked transfer encoding over HTTPS URLs.
 
+## Provide feedback
+
+Check out the [Azure Media Services community](media-services-community.md) article to see different ways you can ask questions, give feedback, and get updates about Media Services.
+
 ## Next steps
 
 [Overview](media-services-overview.md)