From c4cf4521c0f0127066abb5b269872be265dbde68 Mon Sep 17 00:00:00 2001
From: Nicholas Cook <irataxy@users.noreply.github.com>
Date: Thu, 24 Feb 2022 13:46:48 -0800
Subject: [PATCH] docs(samples): update samples to use mapping_ attribute of
 AudioStream (#142)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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* fix: revise samples with fix from #138

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../create_job_with_embedded_captions.py      | 31 +++++--------------
 .../create_job_with_standalone_captions.py    | 31 +++++--------------
 2 files changed, 14 insertions(+), 48 deletions(-)

diff --git a/video/transcoder/create_job_with_embedded_captions.py b/video/transcoder/create_job_with_embedded_captions.py
index a81e66888181..c28a0668f01f 100644
--- a/video/transcoder/create_job_with_embedded_captions.py
+++ b/video/transcoder/create_job_with_embedded_captions.py
@@ -81,31 +81,14 @@ def create_job_with_embedded_captions(
             ),
             transcoder_v1.types.ElementaryStream(
                 key="cea-stream0",
-                # The following doesn't work because "mapping" is a reserved
-                # argument name in GCP python client libraries (see
-                # https://github.com/googleapis/proto-plus-python/blob/main/proto/message.py#L447):
-                #
-                # text_stream=transcoder_v1.types.TextStream(
-                #   codec="cea608",
-                #   mapping=[
-                #     transcoder_v1.types.TextStream.TextMapping(
-                #       atom_key="atom0",
-                #       input_key="caption-input0",
-                #       input_track=0,
-                #     ),
-                #   ],
-                # ),
-                # Use a python dictionary as a workaround:
-                text_stream={
-                    "codec": "cea608",
-                    "mapping": [
-                        {
-                            "atom_key": "atom0",
-                            "input_key": "caption-input0",
-                            "input_track": 0,
-                        }
+                text_stream=transcoder_v1.types.TextStream(
+                    codec="cea608",
+                    mapping_=[
+                        transcoder_v1.types.TextStream.TextMapping(
+                            atom_key="atom0", input_key="caption-input0", input_track=0,
+                        ),
                     ],
-                },
+                ),
             ),
         ],
         mux_streams=[
diff --git a/video/transcoder/create_job_with_standalone_captions.py b/video/transcoder/create_job_with_standalone_captions.py
index de32f49b176f..49ccfc8b23f4 100644
--- a/video/transcoder/create_job_with_standalone_captions.py
+++ b/video/transcoder/create_job_with_standalone_captions.py
@@ -82,31 +82,14 @@ def create_job_with_standalone_captions(
             ),
             transcoder_v1.types.ElementaryStream(
                 key="vtt-stream0",
-                # The following doesn't work because "mapping" is a reserved
-                # argument name in GCP python client libraries (see
-                # https://github.com/googleapis/proto-plus-python/blob/main/proto/message.py#L447):
-                #
-                # text_stream=transcoder_v1.types.TextStream(
-                #   codec="webvtt",
-                #   mapping=[
-                #     transcoder_v1.types.TextStream.TextMapping(
-                #       atom_key="atom0",
-                #       input_key="caption-input0",
-                #       input_track=0,
-                #     ),
-                #   ],
-                # ),
-                # Use a python dictionary as a workaround:
-                text_stream={
-                    "codec": "webvtt",
-                    "mapping": [
-                        {
-                            "atom_key": "atom0",
-                            "input_key": "caption-input0",
-                            "input_track": 0,
-                        }
+                text_stream=transcoder_v1.types.TextStream(
+                    codec="webvtt",
+                    mapping_=[
+                        transcoder_v1.types.TextStream.TextMapping(
+                            atom_key="atom0", input_key="caption-input0", input_track=0,
+                        ),
                     ],
-                },
+                ),
             ),
         ],
         mux_streams=[