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RemoteMediaClient implemented in example app

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- Fix android implementation
This commit is contained in:
gianlucaparadise 2021-11-16 09:00:29 +01:00
parent a4714dfb1b
commit cc5e5f9696
3 changed files with 73 additions and 18 deletions
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30
android/src/main/kotlin/com/gianlucaparadise/flutter_cast_framework/media/MediaLoadRequestDataHelper.kt
View file

@ -9,7 +9,7 @@ import com.google.android.gms.cast.MediaTrack
import com.google.android.gms.common.images.WebImage
import org.json.JSONObject
fun getMediaLoadRequestData(request: PlatformBridgeApis.MediaLoadRequestData) : MediaLoadRequestData {
fun getMediaLoadRequestData(request: PlatformBridgeApis.MediaLoadRequestData): MediaLoadRequestData {
val mediaInfo = getMediaInfo(request.mediaInfo)
return MediaLoadRequestData.Builder()
@ -19,13 +19,13 @@ fun getMediaLoadRequestData(request: PlatformBridgeApis.MediaLoadRequestData) :
.build()
}
fun getMediaInfo(mediaInfo: PlatformBridgeApis.MediaInfo?) : MediaInfo? {
fun getMediaInfo(mediaInfo: PlatformBridgeApis.MediaInfo?): MediaInfo? {
if (mediaInfo == null) return null
val streamType = getStreamType(mediaInfo.streamType)
val metadata = getMediaMetadata(mediaInfo.mediaMetadata)
val mediaTracks = mediaInfo.mediaTracks.map { getMediaTrack(it) }
val customData = JSONObject(mediaInfo.customDataAsJson)
val customData = JSONObject(mediaInfo.customDataAsJson ?: "{}")
return MediaInfo.Builder(mediaInfo.contentId)
.setStreamType(streamType)
@ -37,7 +37,7 @@ fun getMediaInfo(mediaInfo: PlatformBridgeApis.MediaInfo?) : MediaInfo? {
.build()
}
fun getStreamType(streamType: PlatformBridgeApis.StreamType) : Int {
fun getStreamType(streamType: PlatformBridgeApis.StreamType): Int {
return when (streamType) {
PlatformBridgeApis.StreamType.invalid -> -1
PlatformBridgeApis.StreamType.none -> 0
@ -46,7 +46,7 @@ fun getStreamType(streamType: PlatformBridgeApis.StreamType) : Int {
}
}
fun getMediaMetadata(mediaMetadata: PlatformBridgeApis.MediaMetadata) : MediaMetadata {
fun getMediaMetadata(mediaMetadata: PlatformBridgeApis.MediaMetadata): MediaMetadata {
val mediaType = getMediaType(mediaMetadata.mediaType)
val result = MediaMetadata(mediaType)
@ -64,7 +64,7 @@ fun getMediaMetadata(mediaMetadata: PlatformBridgeApis.MediaMetadata) : MediaMet
return result
}
fun getMediaType(mediaType: PlatformBridgeApis.MediaType) : Int {
fun getMediaType(mediaType: PlatformBridgeApis.MediaType): Int {
return when (mediaType) {
PlatformBridgeApis.MediaType.generic -> 0
PlatformBridgeApis.MediaType.movie -> 1
@ -109,7 +109,7 @@ fun getMediaType(mediaType: PlatformBridgeApis.MediaType) : Int {
// }
//}
fun getMediaTrack(mediaTrack: PlatformBridgeApis.MediaTrack) : MediaTrack {
fun getMediaTrack(mediaTrack: PlatformBridgeApis.MediaTrack): MediaTrack {
val trackType = getTrackType(mediaTrack.trackType)
val trackSubtype = getTrackSubtype(mediaTrack.trackSubtype)
@ -120,7 +120,7 @@ fun getMediaTrack(mediaTrack: PlatformBridgeApis.MediaTrack) : MediaTrack {
.build()
}
fun getTrackType(trackType: PlatformBridgeApis.TrackType) : Int {
fun getTrackType(trackType: PlatformBridgeApis.TrackType): Int {
return when (trackType) {
PlatformBridgeApis.TrackType.unknown -> 0
PlatformBridgeApis.TrackType.text -> 1
@ -129,14 +129,14 @@ fun getTrackType(trackType: PlatformBridgeApis.TrackType) : Int {
}
}
fun getTrackSubtype(trackSubtype: PlatformBridgeApis.TrackSubtype) : Int {
fun getTrackSubtype(trackSubtype: PlatformBridgeApis.TrackSubtype): Int {
return when (trackSubtype) {
PlatformBridgeApis.TrackSubtype.unknown -> -1
PlatformBridgeApis.TrackSubtype.none -> 0
PlatformBridgeApis.TrackSubtype.subtitles -> 1
PlatformBridgeApis.TrackSubtype.captions -> 2
PlatformBridgeApis.TrackSubtype.descriptions -> 3
PlatformBridgeApis.TrackSubtype.chapters -> 4
PlatformBridgeApis.TrackSubtype.metadata -> 5
PlatformBridgeApis.TrackSubtype.none -> 0
PlatformBridgeApis.TrackSubtype.subtitles -> 1
PlatformBridgeApis.TrackSubtype.captions -> 2
PlatformBridgeApis.TrackSubtype.descriptions -> 3
PlatformBridgeApis.TrackSubtype.chapters -> 4
PlatformBridgeApis.TrackSubtype.metadata -> 5
}
}

16
example/lib/main.dart
View file

@ -2,6 +2,8 @@ import 'package:flutter/material.dart';
import 'package:flutter_cast_framework/cast.dart';
import 'package:flutter_cast_framework/widgets.dart';
import 'media_load_request_data_helper.dart';
void main() => runApp(MyApp());
class MyApp extends StatefulWidget {
@ -18,7 +20,7 @@ class _MyAppState extends State<MyApp> {
final textMessageController = TextEditingController();
final String castNamespace = 'urn:x-cast:cast-your-instructions';
final String castNamespace = 'urn:x-cast:flutter-cast-framework-demo';
@override
void initState() {
@ -48,8 +50,7 @@ class _MyAppState extends State<MyApp> {
void _onSessionStateChanged() {
debugPrint("Session state changed from example");
setState(() {
_sessionState =
castFramework.castContext.sessionManager.state.value;
_sessionState = castFramework.castContext.sessionManager.state.value;
});
}
@ -66,6 +67,11 @@ class _MyAppState extends State<MyApp> {
.sendMessage(castNamespace, message);
}
void _onCastVideo() {
final request = getMediaLoadRequestData();
castFramework.castContext.sessionManager.remoteMediaClient.load(request);
}
@override
Widget build(BuildContext context) {
return MaterialApp(
@ -104,6 +110,10 @@ class _MyAppState extends State<MyApp> {
],
),
Text('Received Message: $_message'),
ElevatedButton(
child: Text('Cast video'),
onPressed: _onCastVideo,
)
],
),
),

45
example/lib/media_load_request_data_helper.dart Normal file
View file

@ -0,0 +1,45 @@
import 'package:flutter_cast_framework/cast.dart';
const videoUrl =
"https://commondatastorage.googleapis.com/gtv-videos-bucket/CastVideos/mp4/BigBuckBunny.mp4";
const videoType = "mp4";
const videoDuration = 596 * 1000;
const videoThumb =
"https://commondatastorage.googleapis.com/gtv-videos-bucket/CastVideos/images/480x270/BigBuckBunny.jpg";
const videoPoster =
"https://commondatastorage.googleapis.com/gtv-videos-bucket/CastVideos/images/780x1200/BigBuckBunny-780x1200.jpg";
MediaLoadRequestData getMediaLoadRequestData() {
final img = WebImage()..url = videoThumb;
final bigImg = WebImage()..url = videoPoster;
final mediaMetadata = MediaMetadata()
..mediaType = MediaType.movie
..webImages = [
img,
bigImg,
];
// final mediaTrack = MediaTrack()
// ..contentId = ""
// ..id = 0
// ..language = ""
// ..name = ""
// ..trackType = TrackType.unknown
// ..trackSubtype = TrackSubtype.unknown;
// final mediaTracks = <MediaTrack>[mediaTrack];
final mediaInfo = MediaInfo()
..contentId = videoUrl
..streamType = StreamType.buffered
..contentType = videoType
..mediaMetadata = mediaMetadata
..mediaTracks = <MediaTrack>[]
..streamDuration = videoDuration;
final request = MediaLoadRequestData()
..shouldAutoplay = true
..currentTime = 0
..mediaInfo = mediaInfo;
return request;
}