Is There A Way To See The Current Frames Playing In The Video?

(Raspberry Pi Model B)
I have a really long audio file I'd like to play.
It's 10 hours long (white noise)

However, when playing it with mplayer it only gets to 4 hours before determining it's now end of file.

Code:

A:14360.8 ( 3:59:20.8) of 36080.8 (10:01:20.7)  7.2


Exiting... (End of file)

I know the audio file isn't corrupted past this point since I can fast-forward to 3:59:00:0 and let it play and it works fine (at least for the 2m I let it play)

I could in theory break up the file into 3.5 chunks to stay below the limit but I'm wondering if this is a inherent limitation of mplayer (didn't expect 4hr+) or if it's a bug.

dear friends, I've spent many hours trying to install mplayer, Idownloaded the binary codecs and put them in usr/local/lib/codecs, but I couldn't install mplayer source, I used ./configure --enable-gui ,then I tried apt-get install mplayer, just to be informed, I set up all permissions by chmod comand. Could anybody please help me, as I siad, i spent many hours (more than mounth 4 hours a day) I use ubuntu 8

I've just installed Ubuntu 14.04 LTS on my virtual machine,(it's a little bit too slow but this is not my main problem), I want to install mplayer on it, I've downoaded mplayer source code with binary codecs (essentials) from the official website, I read carefully the install and readme docs, but once I type "./onfigure --enable-gui"
I got a message like : "gc error, cc could not excute ...." is there any help ?

NB : I don't have internet access

I have a similar script as follows

Code:

(sleep 5m; echo "set_property volume 85 > "fifo_file")&

mplayer -volume 95 -quiet -slave -input file="fifo_file" song1 song2 song3

This makes the current song change volume to 85 after the 5 minute sleep period, but any songs after that revert to 95.

I want to keep it at volume 85 until the mplayer command completes but start at 95 until changed.

Is this possible?

I have installed fedora 21 (32 bit). When I try to run live video, it shows following message on a black screen.
The Adobe Flash Player is required for video playback

How can I install it?

hi

I have an animated gif file which I converted into a video. The video plays for one second. How can I loop it to play for 15 seconds. here is what I have tried.

Code:

ffmpeg -i 3.gif -loop input -t 15  -c:v mpeg4 -b:v 1000k out.avi

thanks

Hi

I am trying to fade in audio at 39 seconds into the video with existing audio.

It did work, the mp3 file fades in at 39 seconds, however the original audio from the video is silence or removed.

Here is the code I've use.

Code:

ffmpeg -i audio.mp3 -i test.mp4 -c:v copy -strict experimental -shortest -af 'afade=t=in:st=39' test.mp4

How can I fix this? Thanks

Hi, I'm fairly new to Linux. I want to be able to play large avi files (~2GB) on a Red Hat Linux machine. I need to be able to step forward and backwards in the file a frame at a time and to capure selected frames as pictures. The ability to vary the play back speed would also be nice but not necessary. Can anyone suggest a suitable program to do this? Thanks.

A little embarassed to even ask this, but...

In the last few evenings, a typical Linux session has been creating a root file system on an SD card, mounted on /mnt/sd2 (partition2 of card). At the same time watching a movie from the HD, mounted at /mnt/HD.

I was wondering if everything going through /mnt might be slowing things down at all. The answer should be 'no' since everything is mounted to 'root' and that doesn't seem to be a problem, but maybe /mnt is handled differently than root.

Just ran an experiment with 'top' and seeing what is happening with mplayer and debian bootrap:

Code:

5562 walter    20   0 62980  23m 9.8m R  38.0  2.7   4:01.75 mplayer
 1852 root      20   0 32048  12m 3728 S   3.0  1.4   2:08.92 Xorg
 2020 walter    20   0  276m  14m   9m S   2.0  1.7   1:32.03 gnome-mplayer
 2070 root      20   0     0    0    0 D   1.0  0.0   0:25.22 mmcqd/0

Can't really tell much from this, except that 'mmcqd/0' must be the bootstrap program unpacking things in the sd card. It kind of begs dumb question number 2: the unpacking process is crawling down the terminal screen, why is it not using more cpu to speed itself up? Must be the sd card can only accept writing to it at that speed, average about 1 second per package? Can't pull the card out at the moment, but pretty shure it's class 10, although suspiciously cheap from Eb.

If I'm loading down the system, i.e., running transmission while playing a video, periodically network throughput drops, video stops, cpu activity jumps up, then after a few seconds to a minute suddenly cpu activity goes back to normal, networking and video resumes. In addition I have this "important" message in the log viewer:

Quote:
systemd-udevd
Error calling EVIOCSKEYCODE on device node '/dev/input/event2' (scan code 0xc0183, key code 226): Invalid argument
There are several lines with varying scan and key codes, the rest being the same.

In addition, a couple weeks ago, I had locked myself out of the system, (boot to black screen), due to a failed attempt at installing the latest AMD/ATI proprietary drivers. Thanks to the help of several people on the forum, I was able to get back in, using the native drivers.


Obviously as a newbie to Linux I don't know if any of these things are related.

I would appreciate any help anyone could give me, TIA!!