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improved manpage

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Devaev Maxim
2020-12-05 03:29:15 +03:00
parent e845d53940
commit 348849da96
1 changed files with 32 additions and 6 deletions
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ustreamer.1
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@@ -36,7 +36,7 @@ For example, the recommended way of running µStreamer with Auvidea B101 on a Ra
.P
Please note that to use \fB\-\-drop\-same\-frames\fR for different browsers you need to use some specific URL \fB/stream\fR parameters (see URL \fB/\fR for details)\.
.P
You can always view the full list of options with \fBustreamer \-\-help\fR\.
You can always view the full list of options with \fBustreamer \-\-help\fR\. Some features may not be available on your platform. To find out which features are enabled, use \fBustreamer \-\-features\fR.
.SH OPTIONS
.SS "Capturing options"
@@ -87,8 +87,16 @@ Note: If HW encoding is used (JPEG source format selected), this parameter attem
.TP
.BR \-c\ \fItype ", " \-\-encoder\ \fItype
Use specified encoder. It may affect the number of workers.
CPU ─ Software MJPG encoding (default). HW ─ Use pre-encoded MJPG frames directly from camera hardware.
Available: CPU, HW; default: CPU.
CPU ─ Software MJPG encoding (default).
OMX ─ GPU hardware accelerated MJPG encoding with OpenMax (required \fBWITH_OMX\fR feature).
HW ─ Use pre-encoded MJPG frames directly from camera hardware.
.TP
.BR \-g\ \fIWxH,... ", " \-\-glitched\-resolutions\ \fIWxH,...
Comma-separated list of resolutions that require forced
encoding on CPU instead of OMX. Required \fBWITH_OMX\fR feature. Default: disabled.
.TP
.BR \-\-device\-timeout\ \fIsec
Timeout for device querying. Default: 1.
@@ -188,13 +196,31 @@ Timeout for client connections. Default: 10.
.SS "Process options"
.BR \-\-exit\-on\-parent\-death
Exit the program if the parent process is dead. Default: disabled.
Exit the program if the parent process is dead. Required \fBHAS_PDEATHSIG\fR feature. Default: disabled.
.TP
.BR \-\-process\-name\-prefix\ \fIstr
Set process name prefix which will be displayed in the process list like '\fIstr: ustreamer \-\-blah\-blah\-blah'. Default: disabled.
Set process name prefix which will be displayed in the process list like '\fIstr: ustreamer \-\-blah\-blah\-blah'\fR. Required \fBWITH_SETPROCTITLE\fR feature. Default: disabled.
.TP
.BR \-\-notify\-parent
Send SIGUSR2 to the parent process when the stream parameters are changed. Checking changes is performed for the online flag and image resolution.
Send SIGUSR2 to the parent process when the stream parameters are changed. Checking changes is performed for the online flag and image resolution. Required \fBWITH_SETPROCTITLE\fR feature.
.SS "GPIO options"
Available only if \fBWITH_GPIO\fR feature enabled.
.TP
.BR \-\-gpio\-device\ \fI/dev/path
Path to GPIO character device. Default: /dev/gpiochip0.
.TP
.BR \-\-gpio\-consumer\-prefix\ \fIstr
Consumer prefix for GPIO outputs. Default: ustreamer.
.TP
.BR \-\-gpio\-prog\-running\ \fIpin
Set 1 on GPIO pin while µStreamer is running. Default: disabled.
.TP
.BR \-\-gpio\-stream\-online\ \fIpin
Set 1 while streaming. Default: disabled.
.TP
.BR \-\-gpio\-has\-http\-clients\ \fIpin
Set 1 while stream has at least one client. Default: disabled.
.SS "Logging options"
.BR \-\-log\-level\ \fIN