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lewis-crawler
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try this

This commit is contained in:
Kenwood 2022-04-07 10:53:09 -04:00
parent d8d7343f86
commit 9e4369a3b3
1 changed files with 37 additions and 4 deletions
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41
Software/houston/RobotStreamer.py
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@ -16,7 +16,7 @@ class Streamer:
# ffmpeg command
# ffmpeg --stream_loop -1 -re -i ~/INPUT_FILE -vcodec libx264 -profile:v main -preset:v medium -r 30 -g 60 -keyint_min 60 -sc_threshold 0 -b:v 2500k -maxrate 2500k -bufsize 2500k -sws_flags lanczos+accurate_rnd -acodec aac -b:a 96k -ar 48000 -ac 2 -f flv rtmp://rtmp.robotstreamer.com/live/123?key=123
# ffmpeg --stream_loop -1 -re -i ~/INPUT_FILE -vcodec libx264 -profile:v main -preset:v medium -r 20 -g 60 -keyint_min 60 -sc_threshold 0 -b:v 2500k -maxrate 2500k -bufsize 2500k -sws_flags lanczos+accurate_rnd -acodec aac -b:a 96k -ar 48000 -ac 2 -f flv rtmp://rtmp.robotstreamer.com/live/123?key=123"
cmd_out = [
"ffmpeg",
"-f",
@ -28,10 +28,40 @@ class Streamer:
"-i",
"-", # Indicated input comes from pipe
"-vcodec",
"png",
"-qscale",
"libx264",
"-profile:v",
"main",
"-pix_fmt",
"yuv420p",
"-preset:v",
"medium",
"-r",
"30",
"-g",
"60",
"-keyint_min",
"60",
"-sc_threshold",
"0",
"/tmp/robotstreamer.mp4",
"-b:v",
"2500k",
"-maxrate",
"2500k",
"-bufsize",
"2500k",
"-sws_flags",
"lanczos+accurate_rnd",
"-acodec",
"aac",
"-b:a",
"96k",
"-ar",
"48000",
"-ac",
"2",
"-f",
"flv",
"rtmp://rtmp.robotstreamer.com/live/topcec",
]
# This is the ffmpeg pipe streamer!
@ -45,6 +75,8 @@ class Streamer:
raw = self.root.get_image(0, 0, self.x1, self.y1, X.ZPixmap, 0xFFFFFFFF)
image = Image.frombytes("RGB", (self.x1, self.y1), raw.data, "raw", "BGRX")
image = image.crop((0, 200, self.x1, self.y1))
return image
def stream(self):
@ -65,4 +97,5 @@ class Streamer:
if __name__ == "__main__":
myStreamer = Streamer()
# myStreamer.getFrame().show()
myStreamer.stream()