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use BroadcatManager

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This commit is contained in:
m1k1o 2020-09-26 23:04:15 +02:00
parent d95947d4ec
commit b2afd1af6d
6 changed files with 64 additions and 90 deletions
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83
server/internal/remote/manager.go
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@ -17,16 +17,15 @@ type RemoteManager struct {
logger zerolog.Logger
video *gst.Pipeline
audio *gst.Pipeline
rtmp *gst.Pipeline
config *config.Remote
broadcast *config.Broadcast
broadcast types.BroadcastManager
cleanup *time.Ticker
shutdown chan bool
emmiter events.EventEmmiter
streaming bool
}
func New(config *config.Remote, broadcast *config.Broadcast) *RemoteManager {
func New(config *config.Remote, broadcast types.BroadcastManager) *RemoteManager {
return &RemoteManager{
logger: log.With().Str("module", "remote").Logger(),
cleanup: time.NewTicker(1 * time.Second),
@ -47,7 +46,16 @@ func (manager *RemoteManager) AudioCodec() string {
}
func (manager *RemoteManager) Start() {
xorg.Display(manager.config.Display)
if !xorg.ValidScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate) {
manager.logger.Warn().Msgf("invalid screen option %dx%d@%d", manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate)
} else if err := xorg.ChangeScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate); err != nil {
manager.logger.Warn().Err(err).Msg("unable to change screen size")
}
manager.createPipelines()
manager.broadcast.Start()
go func() {
defer func() {
@ -73,10 +81,7 @@ func (manager *RemoteManager) Shutdown() error {
manager.logger.Info().Msgf("remote shutting down")
manager.video.Stop()
manager.audio.Stop()
if manager.broadcast.Enabled {
manager.rtmp.Stop()
}
manager.broadcast.Stop()
manager.cleanup.Stop()
manager.shutdown <- true
@ -96,6 +101,8 @@ func (manager *RemoteManager) OnAudioFrame(listener func(sample types.Sample)) {
}
func (manager *RemoteManager) StartStream() {
manager.createPipelines()
manager.logger.Info().
Str("video_display", manager.config.Display).
Str("video_codec", manager.config.VideoCodec).
@ -106,28 +113,8 @@ func (manager *RemoteManager) StartStream() {
Str("screen_resolution", fmt.Sprintf("%dx%d@%d", manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate)).
Msgf("Pipelines starting...")
if manager.broadcast.Enabled {
manager.logger.Info().
Str("rtmp_pipeline_src", manager.rtmp.Src).
Msgf("Prtmp pipeline is starting...")
}
xorg.Display(manager.config.Display)
if !xorg.ValidScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate) {
manager.logger.Warn().Msgf("invalid screen option %dx%d@%d", manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate)
} else if err := xorg.ChangeScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate); err != nil {
manager.logger.Warn().Err(err).Msg("unable to change screen size")
}
manager.createPipelines()
manager.video.Start()
manager.audio.Start()
if manager.broadcast.Enabled {
manager.rtmp.Play()
}
manager.streaming = true
}
@ -135,11 +122,6 @@ func (manager *RemoteManager) StopStream() {
manager.logger.Info().Msgf("Pipelines shutting down...")
manager.video.Stop()
manager.audio.Stop()
if manager.broadcast.Enabled {
manager.rtmp.Stop()
}
manager.streaming = false
}
@ -166,17 +148,6 @@ func (manager *RemoteManager) createPipelines() {
if err != nil {
manager.logger.Panic().Err(err).Msg("unable to create audio pipeline")
}
if manager.broadcast.Enabled {
manager.rtmp, err = gst.CreateRTMPPipeline(
manager.config.Device,
manager.config.Display,
manager.broadcast.RTMP,
)
if err != nil {
manager.logger.Panic().Err(err).Msg("unable to create rtmp pipeline")
}
}
}
func (manager *RemoteManager) ChangeResolution(width int, height int, rate int) error {
@ -185,17 +156,11 @@ func (manager *RemoteManager) ChangeResolution(width int, height int, rate int)
}
manager.video.Stop()
if manager.broadcast.Enabled {
manager.rtmp.Stop()
}
manager.broadcast.Stop()
defer func() {
manager.video.Start()
if manager.broadcast.Enabled {
manager.rtmp.Play()
}
manager.broadcast.Start()
manager.logger.Info().Msg("starting video pipeline...")
}()
@ -204,7 +169,8 @@ func (manager *RemoteManager) ChangeResolution(width int, height int, rate int)
return err
}
video, err := gst.CreateAppPipeline(
var err error
manager.video, err = gst.CreateAppPipeline(
manager.config.VideoCodec,
manager.config.Display,
manager.config.VideoParams,
@ -212,19 +178,6 @@ func (manager *RemoteManager) ChangeResolution(width int, height int, rate int)
if err != nil {
manager.logger.Panic().Err(err).Msg("unable to create new video pipeline")
}
manager.video = video
if manager.broadcast.Enabled {
rtmp, err := gst.CreateRTMPPipeline(
manager.config.Device,
manager.config.Display,
manager.broadcast.RTMP,
)
if err != nil {
manager.logger.Panic().Err(err).Msg("unable to create new rtmp pipeline")
}
manager.rtmp = rtmp
}
return nil
}