Re: [FFmpeg-user] Copy all/specific streams aborts w/non monotonically increasing dts

On Sat, 4 Apr 2015, PaulYurt wrote: To my inexperienced eyes this looks like a DTC stream issue. Ffmpeg reports the DTS audio time is not continuous and ffmpeg is, in the example shown, replacing the time markers with continuous markers. For the audio streams yes, but not for the subtitle str

[FFmpeg-user] how to build ffmpeg for android?

Hi, I am trying to build ffmpeg but it throws the errors like C compiler test failed and unable execute gcc. Please help me how to build ffmpeg in android? Thanks in Advance -- View this message in context: http://ffmpeg-users.933282.n4.nabble.com/how-to-build-ffmpeg-for-android-tp4669826

Re: [FFmpeg-user] [FFmpeg-devel] Areas needing work

On Sun, Apr 5, 2015 at 8:43 PM Michael Niedermayer wrote: > Hi all > > There are various areas in the project that are not maintained as well as > they > should be, heres a certainly not comlpete list, dont hesitate to reply and > add to it. > If someone wants to pick something up and contribute

Re: [FFmpeg-user] -gcc is unable to create an executable file.

On Mon, 6 Apr 2015 15:30:26 +0530 basanth alluri wrote: > Hi Team, > > I am getting below error while executing the ./build_android.sh in cygwin build_android.sh is not a part of the FFmpeg source, so is not supported here. I don't know much about Android or Cygwin, but you can see some config

[FFmpeg-user] Little help

Has anybody any code that will split an audio buffer so that the packet passed to the codec is of the right size. The problem is in this code     frame   = here->frame;     /* convert samples from native format to destination codec format, using

Re: [FFmpeg-user] Little help

On Mon, 6 Apr 2015 21:13:25 +0100 JULIAN GARDNER wrote: > Has anybody any code that will split an audio buffer so that the > packet passed to the codec is of the right size. Why do you not ask these type of questions on the libav-user mailing list? That is the list for FFmpeg library usage quest

Re: [FFmpeg-user] -gcc is unable to create an executable file.

Thanks for your reply. Can i know how fate.ffmpeg.org work? On Mon, Apr 6, 2015 at 11:06 PM, Lou wrote: > On Mon, 6 Apr 2015 15:30:26 +0530 > basanth alluri wrote: > > > Hi Team, > > > > I am getting below error while executing the ./build_android.sh in cygwin > > build_android.sh is not a

Re: [FFmpeg-user] -gcc is unable to create an executable file.

On Tue, 7 Apr 2015 05:14:43 +0530 basanth alluri wrote: > Thanks for your reply. > > Can i know how fate.ffmpeg.org work? 1. Go to http://fate.ffmpeg.org/ 2. Search for "Android". 3. Click the link under the "Tests" column. The configure line will be displayed. It may or nay not be of use fo

Re: [FFmpeg-user] How to set histogram size?

> On Apr 6, 2015, at 4:32 PM, Pedro wrote: > > I'm trying to add a waveform histogram to a video. I'm following this > example but > I'm having trouble setting the size of the histogram, this is code I'm using: > > *ffmpeg -y -rep

[FFmpeg-user] Faster vp9

Hi, Does anyone have any suggestions for faster vp9 encoding? On a reasonable 4 core hyperthreaded machine I am getting <4fps encoding speed using the following: ffmpeg -i artofflight.mp4 -c:v libvpx-vp9 -threads 8 -b:v 1000k -speed 4 -tile-columns 6 -frame-parallel 1 -auto-alt-ref 1 -lag-in-fra

Re: [FFmpeg-user] using -vtag on input files

On 05/04/15 10:23, Roee Kashi wrote: > just mentioning, adding " | OUT_INPUT" to vtag option indeed sort it out. > i hope it will get into git-master one day :) > I think you will find it happened the same day :) > thanks > > [..] -- Tim. Key Fingerprint 38CF DB09 3ED0 F607 8B67 6CED 0C0