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add audio support, trying to manage MSD device

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This commit is contained in:
Artem
2024-11-03 11:44:40 +01:00
parent 68ba48a3a2
commit 1b60f43df1
22 changed files with 1059 additions and 263 deletions
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40
config/config.go
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@@ -2,20 +2,29 @@ package config
import (
"fmt"
"os"
"strings"
)
var RootFS string
func init() {
RootFS = os.Getenv("ROOT_FS")
}
type Config struct {
LogLevel string `yaml:"log_level"`
Auth bool `yaml:"auth"`
AuthSecret string `yaml:"auth_secret"`
Port int `yaml:"port"`
UStreamer UStreamer `yaml:"ustreamer"`
FFmpeg FFmpeg `yaml:"ffmpeg"`
Video FFmpeg `yaml:"video"`
Audio []string `yaml:"audio"`
WebRtc WebRtc `yaml:"webrtc"`
Stream Stream `yaml:"stream"`
NanoKVMUISupport bool `yaml:"nano_kvm_ui_support"`
ISOPath string `yaml:"iso_path"`
NanoKVMUISupport bool `yaml:"nano_kvm_ui_support"`
}
type WebRtc struct {
@@ -35,16 +44,20 @@ type Stream struct {
const (
StreamSourceMjpeg = "mjpeg"
StreamSourceH264 = "h264"
StreamSourceHevc = "hevc"
)
type FFmpeg struct {
ExtProcess
FPS int `yaml:"fps"`
Bitrate int `yaml:"bitrate"`
FPS int `yaml:"fps"`
Bitrate int `yaml:"bitrate"`
Height int `yaml:"height"`
GOP int `yaml:"gop"`
Codec string `yaml:"codec"`
}
func (f FFmpeg) FormatArgs() []string {
return strings.Split(fmt.Sprintf(f.Args, f.Bitrate*1000, f.FPS), " ")
return strings.Split(fmt.Sprintf(f.Args, f.Height, f.Codec, f.Bitrate*1000, f.FPS, f.GOP), " ")
}
type UStreamer struct {
@@ -59,6 +72,8 @@ func Get() Config {
return c
}
// arecord -D hw:0,0 -f cd -r 44100 -c 2 | /app/ffmpeg -re -init_hw_device rkmpp=hw -filter_hw_device hw -f wav -i pipe:0 -f v4l2 -c:a aac -b:a 128k -ar 44100 -ac 2 -f rtp rtp://127.0.0.1:5006?pkt_size=1200 -i /dev/video0 -vf hwupload,scale_rkrga=h=720:force_original_aspect_ratio=1 -c:v h264_rkmpp -flags +low_delay -b:v 6000000 -framerate 60 -g 10 -f rtp rtp://127.0.0.1:5004?pkt_size=1200
func Init() {
c = Config{
LogLevel: "debug",
@@ -72,21 +87,30 @@ func Init() {
Args: "--host 0.0.0.0 --port 8888 -m BGR24 -f 60",
},
},
FFmpeg: FFmpeg{
Video: FFmpeg{
ExtProcess: ExtProcess{
Path: "/app/ffmpeg",
Args: "-re -i /dev/video0 -c:v h264_rkmpp -b:v %d -framerate %d -bsf:v h264_mp4toannexb -g 10 -f rtp rtp://127.0.0.1:5004?pkt_size=1200",
Args: "-hide_banner -loglevel error -re -init_hw_device rkmpp=hw -filter_hw_device hw -i /dev/video0 -vf hwupload,scale_rkrga=h=%d:force_original_aspect_ratio=1 -c:v %s_rkmpp -flags +low_delay -b:v %d -framerate %d -g %d -f rtp rtp://127.0.0.1:5004?pkt_size=1200",
//Args: "-re -i /dev/video0 -c:v h264_rkmpp -b:v %d -framerate %d -bsf:v h264_mp4toannexb -g 10 -f rtp rtp://127.0.0.1:5004?pkt_size=1200",
},
FPS: 60,
Bitrate: 6000,
Height: 720,
GOP: 5,
Codec: "h264",
},
Audio: []string{
"/usr/bin/arecord -D hw:0,0 -f dat -r 48000 -c 2 --buffer-size=60",
"/app/ffmpeg -hide_banner -loglevel error -re -f wav -i pipe:0 -c:a libopus -b:a 48000 -sample_fmt s16 -ssrc 1 -payload_type 111 -f rtp -max_delay 0 -application lowdelay -f rtp rtp://127.0.0.1:5006?pkt_size=1200",
},
WebRtc: WebRtc{
Host: "127.0.0.1",
Port: 5004,
},
Stream: Stream{
Source: StreamSourceMjpeg,
Source: StreamSourceH264,
},
ISOPath: "/data",
NanoKVMUISupport: true,
}
}