How to use HaishinKit to Playback

[EnjoyWT]

I hope this message finds you well. First and foremost, I want to express my sincere appreciation for your valuable contribution in developing the HaishinKit library. It has been a great resource for many developers, including myself.

I am currently working on a project that involves playing an RTMP stream in my iOS application using HaishinKit. However, I am facing some challenges in implementing this feature. I have gone through the documentation and code examples, but I am still unsure about the proper approach to achieve this.

I would be immensely grateful if you could spare a moment to guide me on how to play an RTMP stream using HaishinKit. Any pointers or code snippets you could provide would be incredibly helpful in my development process.

Once again, thank you for your dedication and hard work in creating HaishinKit. I truly admire your expertise and am looking forward to your kind assistance.

Best regards

[shogo4405]

The sample code is available here.

For iOS, it's more complex as it utilizes the PiP (Picture in Picture) feature.
https://github.com/shogo4405/HaishinKit.swift/blob/main/Examples/iOS/PlaybackViewController.swift

On the other hand, the macOS version is simpler.
https://github.com/shogo4405/HaishinKit.swift/blob/main/Examples/macOS/RTMPPlaybackViewController.swift

[EnjoyWT]

Yes, There only that logs . I am certain that the format 'rtmp://xx.xx6.xxx.35:1935/live/00005' is correct since other players like ijkplayer and VLC can handle it well. However, using ijkplayer is too resource-intensive for my needs, and I am currently stuck.

The command used to push the stream is: 'ffmpeg -re -i /Users/shs/Desktop/33/a.mov -c:v h264 -f flv -strict -1 rtmp://xx.xx6.xxx.35:1935/live/00005'.

I might need more information about the RTMP setup to resolve the issuee

Thanks again .

[shogo4405]

This library is not designed to work correctly with this format.
I believe the issue can be resolved in one of the following patterns.

struct Preference {
    static var defaultInstance = Preference()

    var uri: String? = "rtmp://xx.xx6.xxx.35:1935/live"
    var streamName: String? = "00005"
}

or

struct Preference {
    static var defaultInstance = Preference()

    var uri: String? = "rtmp://xx.xx6.xxx.35:1935/live/“
    var streamName: String? = "00005"
}

[EnjoyWT]

Thank you for your patience and response.

Both formats are working correctly.

The video can be displayed on the screen, but unfortunately, there is no sound in the video. I have also noticed that even the demo provided in this link (https://github.com/shogo4405/HaishinKit.swift/blob/main/Examples/macOS/RTMPPlaybackViewController.swift) has the same issue with no sound in the video.

I have verified that the file located at '/Users/shs/Desktop/33/a.mov' contains sound, so the problem seems to be related to the handling of audio in the stream or playback process.

[shogo4405]

Indeed, in the latest version, it seems that audio playback is not working. This issue has been fixed in the following pull request: #1259.

[shogo4405]

On the other hand, the supported audio codec is only AAC. Therefore, if a.mov is in a different format, it cannot be played.