AudioVideo - Revision history

Jamie: /* Mplayer - An excellent video player! */

2024-06-17T22:20:50Z

Mplayer - An excellent video player!

2024-06-17T22:20:10Z

FFMPEG - The Swiss Army Knife of Audio & Video Processing!

2024-06-17T22:18:15Z

2024-06-17T22:11:15Z

FFMPEG - The Swiss Army Knife of Audio & Video Processing!

2024-06-17T22:06:33Z

FFMPEG - The Swiss Army Knife of Audio & Video Processing!

2024-06-17T22:05:35Z

FFMPEG - The Swiss Army Knife of Audio & Video Processing!

2024-06-17T21:37:19Z

FFMPEG - The Swiss Army Knife of Audio & Video Processing!

2024-06-17T21:36:19Z

FFMPEG - The Swiss Army Knife of Audio & Video Processing!

2024-06-17T21:35:04Z

2024-06-17T21:23:21Z

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 The "mplayer" command is a real handy tool to play videos of most any type from the commandline, or from a GUI wrapper, such as "GMplayer".
 <br /><br />
-Usage of mplayer from the commandine is very straight-forward.  Just type "mplayer, case sensitive, with the quotes, followed by the fulle case-sensitive name of the video file you want to play.  The tool will then proceed to play the video in it's default format and size.  If you want ot view it in full-screen mode, just give it the "full-screen" switch, -fs, between the mplayer command and the file name.  Here's an example on using mplayer to play a video vile in full-screen mode:
+Usage of mplayer from the commandline is very straight-forward.  Just type "mplayer, case sensitive, with the quotes, followed by the fulle case-sensitive name of the video file you want to play.  The tool will then proceed to play the video in it's default format and size.  If you want ot view it in full-screen mode, just give it the "full-screen" switch, -fs, between the mplayer command and the file name.  Here's an example on using mplayer to play a video vile in full-screen mode:
 <pre style="color:blue">
 [jamie@server.dawgland.com:~/Videos/MyPERSONAL_VIDEOS]$ mplayer -fs Video.mp4

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 [aac @ 0x55bc53764b80] Qavg: 261.426
 [root@server.dawgland.com:/mnt/loop/video_ts]#
 <br /><br />
 This one command converts all of the files into .mp4 format as one big playable file!

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 <br /><br />
 This one command converts all of the files into .mp4 format as one big playable file!
 <br /><br />

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 Although there was a minor error displayed during the conversion process, the end result turned out perfect, as they usually always do!  Of course, be sure to use your own file names and directories.
 <br /><br />
-You can even use "wild-cards" to select and convert many files in the same directory all at the same time, as shown here ripping all of the videos from an entire DVD:
+You can even use "wild-cards", such as the "*" symbol which equals any character of any length, to select and convert many files in the same directory all at the same time, as shown here ripping all of the videos from an entire DVD:
 <pre style="color:blue">
 [root@server.dawgland.com:/mnt/loop/video_ts]# cat vts_0*_*vob | ffmpeg -i - -vcodec h264 /MyShare/Disk-01.mp4

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      Stream #0:0: Audio: aac (LC), 48000 Hz, stereo, fltp, 130 kb/s
 [jamie@server.dawgland.com:~/Videos]$
 <br /><br />
 The main command, "ffmpeg", is where the real power lies!  This one command, along with a multitude of command-line arguments, switches and options, can pretty much do it ALL when it comes to audio/video processing!!!

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 <br /><br />
 The "ffprobe" tool is run in the same way.  Here's an example of using ffprobe on a local video file:
-<pre style="color"blue>
+<pre style="color:blue">
 [jamie@server.dawgland.com:~/Videos]$ ffprobe Armagedon.mp4
 ffprobe version 4.2.4 Copyright (c) 2007-2020 the FFmpeg developers

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 Playing a network stream using ffplay is also farily straight-forward.  Here's an example:
 <pre style="color:blue">
-[jamie@server.dawgland.com:~/Videos]$ ffplay rtsp://dawgstream:554/main
+[jamie@server.dawgland.com:~/Videos]$ ffplay rtsp://dawgstream.dawgland.com:554/main
 ffplay version 4.2.4 Copyright (c) 2003-2020 the FFmpeg developers
    built with gcc 10 (GCC)
@@ Line 64: / Line 64: @@
    libswresample   3.  5.100 /  3.  5.100
    libpostproc    55.  5.100 / 55.  5.100
-Input #0, rtsp, from 'rtsp://dawgstream:554/main':sq=    0B f=0/0
+Input #0, rtsp, from 'rtsp://dawgstream.dawgland.com:554/main':sq=    0B f=0/0
    Metadata:
      title           : hdmi

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 = '''Audio & Video Creation, Modification, Conversion and More!''' =
-'''This sub-section of the wiki contains all kinds of information related to audio and video creation, modification, conversion, and other related info I've discovered and implimented over the years, and will continue to accumulate information as I discover more ways to work with audio and video.  I will try to add stuff as I need to use it as well, as I find this a great way to document things I have had to figure out myself!
+This sub-section of the wiki contains all kinds of information related to audio and video creation, modification, conversion, and other related info I've discovered and implimented over the years, and will continue to accumulate information as I discover more ways to work with audio and video.  I will try to add stuff as I need to use it as well, as I find this a great way to document things I have had to figure out myself!
 == '''Miscelaneous Tools and Commands for Creating, Modifying and Converting Audio and Video Files''' ==