Debian Multimedia :: Ffmpeg X264 Only 2 Presets In Wheezy?
Jan 12, 2015
I use ffmpeg to covert video files for the net.
Code: Select allffmpeg -i infile -vcodec libx264 -vpre ipod640 -b 250k -bt 50k -acodec libfaac -ab 56k -ac 2 -s res.mp4
which works good. I was wondering if I could use larger resolution presets, but
find /usr -iname '*.ffpreset' only gives
#/usr/share/ffmpeg/libvpx-360p.ffpreset
#/usr/share/ffmpeg/libvpx-1080p.ffpreset
#/usr/share/ffmpeg/libx264-ipod320.ffpreset
#/usr/share/ffmpeg/libvpx-1080p50_60.ffpreset
#/usr/share/ffmpeg/libx264-ipod640.ffpreset
#/usr/share/ffmpeg/libvpx-720p50_60.ffpreset
#/usr/share/ffmpeg/libvpx-720p.ffpreset
with only 2 presets for libx264.
I installed ffmpeg from deb-multimedia. Is there a package which provides further preset files? There should be e.g. hq, max etc..
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May 25, 2011
OS: Ubuntu 10.04 LTS (Lucid Lynx)
I have installed the latest ffmpeg using this tutorial : HOWTO: Install and use the latest FFmpeg and x264.
What ever I do I always get the same error when trying to use ffmpeg with the new presets setting. I've searched forums and google the whole last day and now I'm pretty lost.
Here is the command I use (I've stripped it down to it's simplest form.):
Code:
$ ffmpeg -i ~/Desktop/input.mkv -vcodec libx264 -vpre lossless_slow ~/Desktop/output.mp4
and this is the error:
[Code]....
I've tried changing the bitrate, adding -pass 1, bitrate tolerance, quality based etc... I've tried at least 60 different things... reinstall ffmpeg countless times using different tutorials. It's always the same error.
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Mar 1, 2011
As I understand (and remember) debian does not package x264 with its ffmpeg. [I say remember because I have a debian-multimedia line in my sources.list that I believe I added when I wanted a x264 enabled ffmpeg]
Is this status still the same? Do we still need to compile ffmpeg by hand if we want x264?
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May 29, 2011
I am trying to compile OpenCV 2.0 with ffmpeg (with x264) support on my Ubuntu 11.04 64-bit machine. (Since I want to use the binaries provided by other developers, I have to use opencv 2.0 version)
I followed the guide from: [URL] to compile x264 and ffmpeg manually, and succeeded.
Then I followed the guide in the INSTALL file provided by the OpenCV 2.0 package. I use CMake to configure and generate them, and use "make" command to try compiling. However, I got the following error report, which haunted me for almost half a week.
Code:
Linking CXX static library ../../lib/libhighgui_pch_dephelp.a
[ 71%] Built target highgui_pch_dephelp
Scanning dependencies of target pch_Generate_highgui
[ 71%] Generating _highgui.h
[ 71%] [COLOR="rgb(65, 105, 225)"]Generating
[Code].....
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Apr 28, 2010
I've probably exhausted all possible ffmpeg argument combinations for encoding with a libx264 codec - none worked, the codec always either segfaults or tells me incorrect parameters. I've installed, uninstalled and re-installed all available versions of the codec - no difference. Did anyone have any luck with it? Are there any tricks or conflicts in different arguments? Does the input file have to be in any particular container/format/codec for the x264 to work on?
My examples: >ffmpeg -i video.mpg -vcodec libx264 video.mkv >... Error while opening encoder for output stream #0.0 - maybe incorrect parameters such as bit_rate, rate, width or height >ffmpeg -i video.mpg -vcodec libx264 -b 4000 -s hd1080 -f h264 video.mkv Same error If I use any other codec, they all work fine. give a working ffmpeg arguments example,
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Jun 15, 2010
I have been working on vlc (windows) and now i want to use the same in linux...so ma trying to compile it in linux..... i need ffmpeg functionality and others as such...so please provide me with the complete link and order so as where to fetch the source code and to compile....i have done googling and found lots of tutorials and most of the are confusing and not clear......and i tried doing them and am now confused(whether they are compiled or not) cos when i try to instll them it says already exists and when i try to use the functionality it says canot transcode ffmpeg doesnt exitst.....I am badly need of vlc transcoding options. Am using ubuntu 10.
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Jan 29, 2010
How users to install the latest svn versions of x264, ffmpeg and mplayer. Primarily, this is important for users who rip movies from dvds.
How do I perform the same tasks using sbopkg? I believe some compilation options must be changed to reflect the svn changes.
Has anyone done this before? Are the steps important when using slackware 13 x86_64?
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Jan 22, 2011
I am using 11.2, KDE 4.3.5 with Grip and Flac to rip and encode CDs. Two questions:- Have read flac -help and do not understand the -o option which is used in a few example threads. The man page suggests that -o should be used with subsequent parameters such as --output_name=FILENAME for example. In the example posts this general option is used on its own. What for?
The installation when first used, already had a string of options including --best on the command line. I cannot find any documentation for this. I assume it is a preset in the same way as for example --preset extreme in lame.
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Mar 11, 2010
I spent several hours adding stations that xiph did not have. Only to wake this morning and see it wiped out everything. I cannot use it if there is no backup of everything I add! what file I can backup, so next loss, I can just restore a good ini?
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Apr 26, 2010
The only preset for mobile phone is mp3. All video presets are gone...how to install them? Im using lucid atm
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Jul 20, 2010
Since ffmpeg 6 is out for some time, when will Ubuntu Lucid afford such a new ffmpeg package from its repository?
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Sep 3, 2011
i have fresh installed debian wheezy xfce4, and using slim to start it but i can't get reboot, shutdown and thunar can't open flash and others volumes. i using .xinitrc (exec ck-launch-session startxfce4)
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Mar 30, 2011
I am giving Wheezy a whirl and am having with screen blinking ever 30 seconds.
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Apr 4, 2015
There is a video file with .DAT extension.How can I play such files via VLC or SmPlayer?Which codecs does it need?Following packages are already installed :
sudo apt-get install libav-tools libavcodec-extra-53 libavdevice-extra-53 libavfilter-extra-2 libavformat-extra-53 libavutil-extra-51 libpostproc-extra-52 libswscale-extra-2 icedtea-plugin
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Apr 13, 2015
Something within the group of updates which I installed last week (April 6 to 10 or so) has impaired the functionality of my mouse's scroll wheel. It will no longer scroll pages on Iceweasel, Midori, some PDF readers, PCManFM, and others. The "up arrow" and "down arrow" seem also to have been compromised. I suspect the culprit might be libx11. This is an amd64 system with the nvidia video driver.
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Jul 1, 2011
K3B says it can't find a drive even though hal is installed
ihal - Hardware Abstraction Layer
i hal-info - Hardware Abstraction Layer - fdi files
i libhal-storage1 - Hardware Abstraction Layer - shared library for s
[code].....
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Jul 26, 2011
If you do, please let me know what sound card you're using. I'm beginning to think its the driver. All kinds of weirdness in early bootspace and also alsactl init fails with a missing init directory for the device.
I'm on a Creative Labs Soundblaster Audigy SE and it's completely non-functional. I've seen bugs reported with the audigy LS but never the SE.
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Dec 16, 2014
I have Debian WHeezy 7.7 KDE, card Radeon 5000 series. Card has HDMI, video on HDMI working, but sound not working. System see sound device, but if I select this and try to play music then no sound. I tried many things. Below is some lists.
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC887-VD Digital [ALC887-VD Digital]
Subdevices: 1/1
[Code] ....
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Jan 18, 2015
So the other day I installed Debian Wheezy on my Sun Blade 150. While the OS is installed fine, all the webkit based browsers continuously crash after a few pages. So, I tried to download IceWeasel since it wasn't installed when I tried installing Debain off the DVD. The only problem is, it won't install as the Xulrunner version it requests is xulrunner-24.0_24.5.0esr-1~deb7u1_sparc, however the only version available on the repositories is newer. Is there any way to get the older xulrunner version, or is there going to be a fix for IceWeasel soon on Sparc?
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Jan 22, 2015
I upgraded to Jessie today and found that I have no sound.
Code: Select all# uname -a
Linux ath 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt2-1 (2014-12-08) x86_64 GNU/Linux
There is no sound card on the motherboard. Sound worked previously through HDMI from a Nvidia GTX570
Code: Select all# lspci|grep Audio
09:00.1 Audio device: NVIDIA Corporation GF110 High Definition Audio Controller (rev a1)
Code: Select all# aplay -l
aplay: device_list:268: no soundcards found...
[code]....
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Feb 25, 2015
My hp does not want to start X for some reason. I have so many errors. I made an account to just see this problem be fixed. Now when I type "startx" I get back, "bash: /usr/bin/startx no such file in directory". I have to use GRUB due to the fact I forgot my login. Although, I do remember my password.
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Feb 26, 2015
I am pretty new to using Linux, I am currently trying to configure 3 monitor's with Xorg in Debian Wheezy. I have 2 video cards in the PC and one has a Dell Y-splitter to connect 2 monitors. 2 monitors are 1920x1080 resolution and the other is 1280x1024.
LSPCI
Code: Select all00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:16.3 Serial controller: Intel Corporation 6 Series/C200 Series Chipset Family KT Controller (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
[Code] ....
I attempted to write my own xorg.conf file, but that resulted in the machine booting to single user mode and the xorg startx error log said it could not find any devices.
When I used the xorg.conf.new generated by the "xorg -configure" command, I was able to get it to display as 3 independent screens, but there was overlap on the screens. I.E. if you moved the mouse to the right side of one monitor, it would show on the left side of another screen at the same time.
automatically generated xorg.conf:
Code: Select allSection "ServerLayout"
    Identifier   "X.org Configured"
    Screen   0 "Screen0" 0 0
    Screen   1 "Screen1" RightOf "Screen0"
    Screen   2 "Screen2" RightOf "Screen1"
[Code] ....
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Apr 29, 2015
I have some very strange issues with my tripple monitor setup on debian wheezy. I have acer aspire V3 laptop with i915 Intel (Intel® HD Graphics 4000) as part of i3 and nvidia GT 740M which I never managed to get working with or without optimus to any degree whatsoever. What I want is a reliably working triple monitro setup. I have 2 additional DELL u2412m monitors which I did manage to get to work on few occasions by more or less randomly turning stuff on and off via lxrand and KDE systemsettings (so I do knwo for a fact that tripple monitor setup works). Arandr doesn't work, and executing xrandr from cmd doesn't work. I can relatively easily get the 2 monitors to mirror each other, but to get them to work separately is extremy difficult. It's always the same error but the well known crt. For example:
xrandr --output VGA1 --mode 1920x1200 --pos 3840x0 --rotate normal
xrandr: Configure crtc 2 failed
xrandr --output VGA1 --mode 1920x1200 --rotate normal --right-of LVDS1
xrandr: Configure crtc 2 failed
When it did work I copied arandrs script in hopes it would work, but it doesn't. Obviously, here is the issue that the crtc can not be configured so if somoen could tell me why and how to get the damn thign to use a specific crtc it would be awesome. Also, I noticed that when I hit "identify monitors" in KDE systemtools, it would say VGA HDMI for both VGA and HDMI outputs.
Here is xrandr output from when it worked:
Code: Select allScreen 0: minimum 320 x 200, current 5760 x 1200, maximum 8192 x 8192
LVDS1 connected 1920x1080+1920+0 (0x46) normal (normal left inverted right x axis y axis) 382mm x 215mm
    Identifier: 0x42
    Timestamp: 143521
    Subpixel:  horizontal rgb
    Gamma:   1.0:1.0:1.0
    Brightness: 1.0
[Code] ......
Here is now:
Code: Select allScreen 0: minimum 320 x 200, current 3840 x 1200, maximum 8192 x 8192
LVDS1 connected 1920x1080+1920+0 (0x46) normal (normal left inverted right x axis y axis) 382mm x 215mm
    Identifier: 0x42
    Timestamp: 5817108
    Subpixel:  horizontal rgb
    Gamma:   1.0:1.0:1.0
    Brightness: 1.0
[Code] ....
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May 4, 2015
i have an installation of wheezy 7.8 i think. i was facing difficulties in read of matroska video. therefore have decided to installer gstreamer1.0 wich should be resolve my problem. i have added the backports repository in apt sources list. after an apt-get update i launch apt-get install gstreamer1.0 . i have noticed it have starting downloading more file than it needs i concluded that it was a upgrade or something like because the kernel was also updated. after the the packet downloading it has started the installation with some errors related to LOCALE LCC. it has stopped and restarted some services wich is normal. i have closed all others apps and restarted. Here start the hell. after the restart i have passed the kde login screen and after BLACK SCREEN with mouse working.
Alt+F2 don't open the krunner
What i have tried? i have rename the /home/jefcolbi/.cache and back it again, rename /home/jefcolbi/.kde and back it again. next i have tried to check the Xorg config file. i created a new one with X -configure, modified it to feet my system configuration this does not resolve the problem but add another the keyboard is not working in graphical mode.
My system configuration:
Toshiba laptop Satellite Pro L300
Dual core
3gb Ram
graphic card:Mobile Intel(R) GMA 4500MHD
sound card: Intel HD Audio
debian whezzy 7.8 with KDE
Note: everything was working fine before trying to install gstreamer1.O from backports repository
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Jun 5, 2015
I have a note HP Pavilion 15-p171nr with Deban Wheezy installed
used X = Gnome (gdm3) in classic view
Hardware:
Code: Select allyaroslav@hpnote:~$ lspci -k | grep -E "VGA|3D"
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
0a:00.0 3D controller: NVIDIA Corporation Device 1341 (rev a2)
yaroslav@hpnote:~$
[Code] .....
The problem: backlight is in maximum state and I can not change it.
There are a tons of advices like this:
1 - Open terminal (as a superuser) and type: gksudo gedit /etc/default/grub
2 - In the text file that opens, find the line which says GRUB_CMDLINE_LINUX="" and, inbetween the "", insert the words "acpi_backlight=vendor" (the line will be as follows: GRUB_CMDLINE_LINUX="acpi_backlight=vendor"), save and close the file.
3 - Back again in the terminal session, type: sudo update-grub
4 - Reboot.
It does not work...
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May 2, 2011
I'm having all sorts of problems after doing my first update (#1. safe-upgrade, #2. full-upgrade) in over a month.
Anything from no Nvidia linux-headers being found to any VT not working. After completely removing all of the previously tried Nvidia presence on my PC, is there a safe way for me to install the non-free drivers?
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Jul 27, 2011
I have Xfce installed on wheezy, and I was planning on installing some KDE components for kicks. When I tried to install kdebase-workspace I got this error from aptitude The following NEW packages will be installed:
[Code]...
The following packages are RECOMMENDED but will NOT be installed: kinfocenter plasma-scriptengines policykit-1-gnome polkit-kde-1 upower 0 packages upgraded, 30 newly installed, 0 to remove and 49 not upgraded.
Need to get 78.5 MB of archives. After unpacking 137 MB will be used. The following packages have unmet dependencies: xfce4-notifyd: Conflicts: notification-daemon but it is not going to be installed.
If it's not going to be installed, then where is the conflict? I've seen "Depends: X but it is not going to be installed", which makes sense. The only solutions are to remove xfce4-notifyd or to keep most of the KDE stuff uninstalled. apt-get also wants to remove xfce4-notifyd. Edit: Ok, it looks like both plasma-widgets-workspace and xfce4-notifyd provide notification-daemon, but I still don't understand why the aptitude error doesn't tell me that xfce4-notifyd conflicts with plasma-widgets-workspace instead of notification-daemon.
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Sep 1, 2011
There is a folder in my home titled 'gtk-3.0,' which continues to reappear even after I have deleted it. The reappearance of the folder seems to occur after using lxappearance to change the themes. I will not be participating in the headaches of the switch from gtk2 to gtk3, just as I did not participate in the headaches of the switch from KDE 3 to 4. So the following are my questions;1. Is it possible to permanently delete the gtk-3.0 folder so that it can not ever reappear in my home? (And why is it appearing there anyway? Shouldn't it be hidden with a dot?)2. If I can not prevent this folder from appearing in my home, is there a setting I can use in Wheezy to block gtk3 libs and apps from installation? Presently, the only gtk3 lib or app shown by aptitude search is libcanberra-gtk3-0, but I can't remove it due to notification-daemon dependencies.3. If I switch from all gtk2 apps to all KDE apps will that solve the problem of gtk3 placing a completely unnecessary folder in my home?
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Jan 27, 2011
I use Kino to transfer dv from my camera and also use it for video editing, but there are very few GUI options when it comes to transcoding the edited files into, say, h264. Kino is using ffmpeg, and I know there are a plethora of options. For instance, here is the output of the logfile from a file I made with h264 and the best quality available in Kino.#options: 768x576 fps=25/1 cabac=0 ref=1 deblock=0:0:0 analyse=0x1:0 me=dia subme=8 psy_rd=1.0:0.0 mixed_ref=0 me_range=4 chroma_me=0 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 chroma_qp_offset=-2 threads=2 nr=0 decimate=1 mbaff=0 bframes=0 keyint=300 keyint_min=25 scenecut=0(pre) rc=abr bitrate=2048 ratetol=2.0 qcomp=0.50 qpmin=2 qpmax=31 qpstep=3 ip_ratio=1.25 aq=1:1.00Frankly, I am not that impressed with the result, and would like to use settings that give a better result, e.g. adjusting bitrate and more passes
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Feb 24, 2011
After the updating the synaptics driver in wheezy, I can no longer tap to click. This includes single-finger taps in the center and corners. Here is the relevant section from my xorg.conf
[Code]...
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