-
Notifications
You must be signed in to change notification settings - Fork 1.3k
/
streaming_video_intelligence_client.go
executable file
·205 lines (176 loc) · 8.22 KB
/
streaming_video_intelligence_client.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
package videointelligence
import (
"context"
"math"
"time"
videointelligencepb "cloud.google.com/go/videointelligence/apiv1p3beta1/videointelligencepb"
gax "github.com/googleapis/gax-go/v2"
"google.golang.org/api/option"
"google.golang.org/api/option/internaloption"
gtransport "google.golang.org/api/transport/grpc"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
)
var newStreamingVideoIntelligenceClientHook clientHook
// StreamingVideoIntelligenceCallOptions contains the retry settings for each method of StreamingVideoIntelligenceClient.
type StreamingVideoIntelligenceCallOptions struct {
StreamingAnnotateVideo []gax.CallOption
}
func defaultStreamingVideoIntelligenceGRPCClientOptions() []option.ClientOption {
return []option.ClientOption{
internaloption.WithDefaultEndpoint("videointelligence.googleapis.com:443"),
internaloption.WithDefaultMTLSEndpoint("videointelligence.mtls.googleapis.com:443"),
internaloption.WithDefaultAudience("https://videointelligence.googleapis.com/"),
internaloption.WithDefaultScopes(DefaultAuthScopes()...),
internaloption.EnableJwtWithScope(),
option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
grpc.MaxCallRecvMsgSize(math.MaxInt32))),
}
}
func defaultStreamingVideoIntelligenceCallOptions() *StreamingVideoIntelligenceCallOptions {
return &StreamingVideoIntelligenceCallOptions{
StreamingAnnotateVideo: []gax.CallOption{
gax.WithRetry(func() gax.Retryer {
return gax.OnCodes([]codes.Code{
codes.Unavailable,
codes.DeadlineExceeded,
}, gax.Backoff{
Initial: 100 * time.Millisecond,
Max: 60000 * time.Millisecond,
Multiplier: 1.30,
})
}),
},
}
}
// internalStreamingVideoIntelligenceClient is an interface that defines the methods available from Cloud Video Intelligence API.
type internalStreamingVideoIntelligenceClient interface {
Close() error
setGoogleClientInfo(...string)
Connection() *grpc.ClientConn
StreamingAnnotateVideo(context.Context, ...gax.CallOption) (videointelligencepb.StreamingVideoIntelligenceService_StreamingAnnotateVideoClient, error)
}
// StreamingVideoIntelligenceClient is a client for interacting with Cloud Video Intelligence API.
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
//
// Service that implements streaming Video Intelligence API.
type StreamingVideoIntelligenceClient struct {
// The internal transport-dependent client.
internalClient internalStreamingVideoIntelligenceClient
// The call options for this service.
CallOptions *StreamingVideoIntelligenceCallOptions
}
// Wrapper methods routed to the internal client.
// Close closes the connection to the API service. The user should invoke this when
// the client is no longer required.
func (c *StreamingVideoIntelligenceClient) Close() error {
return c.internalClient.Close()
}
// setGoogleClientInfo sets the name and version of the application in
// the `x-goog-api-client` header passed on each request. Intended for
// use by Google-written clients.
func (c *StreamingVideoIntelligenceClient) setGoogleClientInfo(keyval ...string) {
c.internalClient.setGoogleClientInfo(keyval...)
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *StreamingVideoIntelligenceClient) Connection() *grpc.ClientConn {
return c.internalClient.Connection()
}
// StreamingAnnotateVideo performs video annotation with bidirectional streaming: emitting results
// while sending video/audio bytes.
// This method is only available via the gRPC API (not REST).
func (c *StreamingVideoIntelligenceClient) StreamingAnnotateVideo(ctx context.Context, opts ...gax.CallOption) (videointelligencepb.StreamingVideoIntelligenceService_StreamingAnnotateVideoClient, error) {
return c.internalClient.StreamingAnnotateVideo(ctx, opts...)
}
// streamingVideoIntelligenceGRPCClient is a client for interacting with Cloud Video Intelligence API over gRPC transport.
//
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
type streamingVideoIntelligenceGRPCClient struct {
// Connection pool of gRPC connections to the service.
connPool gtransport.ConnPool
// Points back to the CallOptions field of the containing StreamingVideoIntelligenceClient
CallOptions **StreamingVideoIntelligenceCallOptions
// The gRPC API client.
streamingVideoIntelligenceClient videointelligencepb.StreamingVideoIntelligenceServiceClient
// The x-goog-* metadata to be sent with each request.
xGoogMetadata metadata.MD
}
// NewStreamingVideoIntelligenceClient creates a new streaming video intelligence service client based on gRPC.
// The returned client must be Closed when it is done being used to clean up its underlying connections.
//
// Service that implements streaming Video Intelligence API.
func NewStreamingVideoIntelligenceClient(ctx context.Context, opts ...option.ClientOption) (*StreamingVideoIntelligenceClient, error) {
clientOpts := defaultStreamingVideoIntelligenceGRPCClientOptions()
if newStreamingVideoIntelligenceClientHook != nil {
hookOpts, err := newStreamingVideoIntelligenceClientHook(ctx, clientHookParams{})
if err != nil {
return nil, err
}
clientOpts = append(clientOpts, hookOpts...)
}
connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
if err != nil {
return nil, err
}
client := StreamingVideoIntelligenceClient{CallOptions: defaultStreamingVideoIntelligenceCallOptions()}
c := &streamingVideoIntelligenceGRPCClient{
connPool: connPool,
streamingVideoIntelligenceClient: videointelligencepb.NewStreamingVideoIntelligenceServiceClient(connPool),
CallOptions: &client.CallOptions,
}
c.setGoogleClientInfo()
client.internalClient = c
return &client, nil
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *streamingVideoIntelligenceGRPCClient) Connection() *grpc.ClientConn {
return c.connPool.Conn()
}
// setGoogleClientInfo sets the name and version of the application in
// the `x-goog-api-client` header passed on each request. Intended for
// use by Google-written clients.
func (c *streamingVideoIntelligenceGRPCClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
}
// Close closes the connection to the API service. The user should invoke this when
// the client is no longer required.
func (c *streamingVideoIntelligenceGRPCClient) Close() error {
return c.connPool.Close()
}
func (c *streamingVideoIntelligenceGRPCClient) StreamingAnnotateVideo(ctx context.Context, opts ...gax.CallOption) (videointelligencepb.StreamingVideoIntelligenceService_StreamingAnnotateVideoClient, error) {
ctx = insertMetadata(ctx, c.xGoogMetadata)
var resp videointelligencepb.StreamingVideoIntelligenceService_StreamingAnnotateVideoClient
opts = append((*c.CallOptions).StreamingAnnotateVideo[0:len((*c.CallOptions).StreamingAnnotateVideo):len((*c.CallOptions).StreamingAnnotateVideo)], opts...)
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.streamingVideoIntelligenceClient.StreamingAnnotateVideo(ctx, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}