Crash when RTSP - Githubissues

XIU version For example: v0.13.0

Describe the bug Crash when RTSP stream returning audio without encoding_name???

使用时发现 xiu 抛出错误，设备是 unv 的网络摄像头：

xiu -c xiu.toml
[2024-08-31T05:24:34Z INFO  xrtsp::relay::pull_client_manager] push client run...
[2024-08-31T05:24:34Z INFO  xrtsp::rtsp] Rtsp server listening on tcp://0.0.0.0:1554
[2024-08-31T05:24:34Z INFO  hls::server] Hls server listening on http://0.0.0.0:18080
[2024-08-31T05:24:34Z INFO  xiu::api] Http api server listening on http://0.0.0.0:8000
[2024-08-31T05:24:39Z INFO  xrtsp::relay::pull_client_manager] publish stream_path: /
[2024-08-31T05:24:39Z INFO  xrtsp::session::client_session] rtsp client: send_options
[2024-08-31T05:24:39Z INFO  xrtsp::session::client_session] support methods: OPTIONS,DESCRIBE,SETUP,PLAY,PAUSE,TEARDOWN,ANNOUNCE,SET_PARAMETER,GET_PARAMETER
[2024-08-31T05:24:39Z INFO  xrtsp::session::client_session] rtsp client: send_describe
[2024-08-31T05:24:39Z INFO  xrtsp::session::client_session] video codec info: RtspCodecInfo { codec_id: H264, payload_type: 105, sample_rate: 90000, channel_count: 0 }
thread 'tokio-runtime-worker' panicked at /home/sunnysab/.cargo/registry/src/mirrors.ustc.edu.cn-4affec411d11e50f/xrtsp-0.3.0/src/session/client_session.rs:406:26:
called `Option::unwrap()` on a `None` value
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

于是找到相关代码：

402             match media_name.as_str() {
403                 "audio" => {
404                     let codec_id = rtsp_codec::RTSP_CODEC_NAME_2_ID
405                         .get(&media.rtpmap.encoding_name.to_lowercase().as_str())
406                         .unwrap()
407                         .clone();

我也不知道为啥这个流没有名字。VLC、ffmpeg 正常。 ffplay 的信息为：

Input #0, rtsp, from 'rtsp://admin:admin@192.168.3.86':  0B 
  Metadata:
    title           : VCP IPC Realtime stream
  Duration: N/A, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: h264 (High), yuvj420p(pc, bt709, progressive), 1920x1080, 25 fps, 25 tbr, 90k tbn
  Stream #0:1: Audio: pcm_mulaw, 8000 Hz, 1 channels, s16, 64 kb/s
  Stream #0:2: Data: none
[h264 @ 0x7bbe9c101840] SEI type 5 size 283 truncated at 241
[swscaler @ 0x7bbe8cc24a80] deprecated pixel format used, make sure you did set range correctly
    Last message repeated 3 times
   2.17 A-V: -0.023 fd=   0 aq=    7KB vq=    1KB sq=    0B

应该是上游的问题，不过这个问题真的很无语……

harlanc / xiu

Crash when RTSP #150