Re: [FFmpeg-user] configure error with enabling libmodplug

2014-08-31 Thread Kimio Miyamura
> On 2014/09/01, at 2:11PM, Clément Bœsch wrote: > >> On Mon, Sep 01, 2014 at 10:02:58AM +0900, Kimio Miyamura wrote: >> >> I searched web and found that modification of ffmpeg configure script is >> required: >> -enabled libmodplug&& require libmodplug libmodplug/modplug.h >> ModPl

Re: [FFmpeg-user] How to change video fps from 29.970 to 25?

2014-08-31 Thread Damian Głodny
>> 1) Play the same frames slower. You can certainly do that. Putting "-r 25" >> in the input command will do that. (You will need to adjust the audio too.) >> However, this will result in slow motion. (clip takes 24 seconds after the >> conversion.) If it is mostly city shots, this >> migh

Re: [FFmpeg-user] configure error with enabling libmodplug

2014-08-31 Thread Clément Bœsch
On Mon, Sep 01, 2014 at 10:02:58AM +0900, Kimio Miyamura wrote: > Hi, > > I'm trying to build ffmpeg with libmodplug codec. > When I run "./configure --enable-libmodplug", it always ends with error > libmodplug not found. > > $ ./configure --enable-libmodplug > Configured with: --prefix=/Appl

Re: [FFmpeg-user] Error and understanding issue: using ffmpeg to real time publish FLV file to Red5 and real time download FLV from Red5

2014-08-31 Thread Kajari Ghosh Dastidar
There is an in-built demo in Red5 called oflaDemo, where a client can record an FLV file from the server. I have tried it and it works fine. I know there are other standard apps also, which does FLV with Red5. Sent from my Nexus 4. On Sep 1, 2014 7:22 AM, "Qianliang Zhang" wrote: > Red 5 maybe j

Re: [FFmpeg-user] Error and understanding issue: using ffmpeg to real time publish FLV file to Red5 and real time download FLV from Red5

2014-08-31 Thread Qianliang Zhang
Red 5 maybe just accept video of h264, and audio of aac On Mon, Sep 1, 2014 at 9:48 AM, Kajari Ghosh Dastidar wrote: > Thanks for your reply! > > Can you please tell me what you mean by trying flv codecs? > > Thanks! > > Sent from my Nexus 4. > On Sep 1, 2014 7:16 AM, "Qianliang Zhang" > wrote

Re: [FFmpeg-user] Prores seek to position is slow

2014-08-31 Thread Qianliang Zhang
http://trac.ffmpeg.org/wiki/Seeking%20with%20FFmpeg On Sat, Aug 30, 2014 at 10:47 PM, Carl Eugen Hoyos wrote: > Andrew andrewkilpatrick.org> writes: > > > ffmpeg -y -i input.mov -r 24 -pix_fmt rgb48le -vcodec tiff -ss 00:01:00 > > This command line does not seek, it decodes until 1:00 > and th

Re: [FFmpeg-user] MOOV error when converting .mov to mp4

2014-08-31 Thread Qianliang Zhang
inputFile.mov maybe was broken, can it be played? On Sat, Aug 30, 2014 at 5:56 PM, Carl Eugen Hoyos wrote: > andy s gmail.com> writes: > > > inputFile.mov: Invalid data found when processing input. > > Please provide inputFile.mov > > Carl Eugen > >

Re: [FFmpeg-user] Error and understanding issue: using ffmpeg to real time publish FLV file to Red5 and real time download FLV from Red5

2014-08-31 Thread Kajari Ghosh Dastidar
Thanks for your reply! Can you please tell me what you mean by trying flv codecs? Thanks! Sent from my Nexus 4. On Sep 1, 2014 7:16 AM, "Qianliang Zhang" wrote: > About 1, input.flv's codecs ? > > About 2, maybe you can try ffmpeg -i > "rtmp://localhost/oflaDemo/streams/hobbit_vp6.flv > live=1

Re: [FFmpeg-user] Error and understanding issue: using ffmpeg to real time publish FLV file to Red5 and real time download FLV from Red5

2014-08-31 Thread Qianliang Zhang
About 1, input.flv's codecs ? About 2, maybe you can try ffmpeg -i "rtmp://localhost/oflaDemo/streams/hobbit_vp6.flv live=1" -c copy dump.flv On Sat, Aug 30, 2014 at 12:34 AM, Kajari Ghosh Dastidar wrote: > Hello! > I am new to ffmpeg, and trying to understand how to use it publish a live > st

Re: [FFmpeg-user] -Bitsream Copy and Seeking

2014-08-31 Thread Qianliang Zhang
It says 'might', I used -ss with -c:v copy, and I got no problem too. On Thu, Aug 28, 2014 at 7:27 PM, Lars Kiesow wrote: > Hi everyone, > yesterday a college of mine brought to my attention the following > sentence from the FFmpeg wiki: > > “If you use -ss with -c:v copy, the resulting bitst

[FFmpeg-user] configure error with enabling libmodplug

2014-08-31 Thread Kimio Miyamura
Hi, I'm trying to build ffmpeg with libmodplug codec. When I run "./configure --enable-libmodplug", it always ends with error libmodplug not found. $ ./configure --enable-libmodplug Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c

Re: [FFmpeg-user] Problem building with libx265

2014-08-31 Thread Andrew Sinclair
On 1 September 2014 05:07, Kimio Miyamura wrote: > > > 2014/08/30 2:29 p.m. Andrew Sinclair gmail.com> wrote: > > > > Name: x265 > > Description: H.265/HEVC video encoder > > Version: 0.8 > > Libs: -L${libdir} -lx265 -lstdc++ -lm -lrt > > Libs.private: -lc++ > > > -l/Applications/Xcode.app/Conte

Re: [FFmpeg-user] Problem building with libx265

2014-08-31 Thread Andrew Sinclair
On 30 August 2014 17:18, Carl Eugen Hoyos wrote: > Andrew Sinclair gmail.com> writes: > > > ld: library not found for -lrt > > > /usr/local/lib/libx264.142.dylib /usr/local/lib/libx265.0.8.dylib > > What does otool -L /usr/local/lib/libx265.0.8.dylib > report? > otool -L /usr/local/lib/libx265.

Re: [FFmpeg-user] Custom build

2014-08-31 Thread Marcus Johnson
You'll have to build it yourself, you can either compile it through the MinGW/MinGW-W64 toolchain, or you can fire up a linux VM and cross compile it for Windows, both of which aren't too difucult to set up, and there are hundreds of guides. On Sun, Aug 31, 2014 at 3:04 AM, Matin Lotfaliei wrote

Re: [FFmpeg-user] Not able to install ffmpeg

2014-08-31 Thread Reindl Harald
Am 31.08.2014 um 23:11 schrieb Márcio Amoke: > wget -cP ~/downloads/ > http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz > tar -C ~/downloads/ -zxvf ~/downloads/yasm* > cd ~/downloads/yasm* > ./configure > make > make install > make distclean > ldconfig > rm -rf ~/downloads yasm* b

Re: [FFmpeg-user] Not able to install ffmpeg

2014-08-31 Thread Márcio Amoke
wget -cP ~/downloads/ http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz tar -C ~/downloads/ -zxvf ~/downloads/yasm* cd ~/downloads/yasm* ./configure make make install make distclean ldconfig rm -rf ~/downloads yasm* Em 31/08/2014 17:55, "Reindl Harald" escreveu: > > > Am 31.08.2014

Re: [FFmpeg-user] Not able to install ffmpeg

2014-08-31 Thread Reindl Harald
Am 31.08.2014 um 16:41 schrieb Harish Amur: > As per your instruction in the output from "configure", I am sending this > email. Hope it's ok. well, what about *read* it before you forward it? just install "yasm" or use the suggested option > yasm/nasm not found or too old. Use --disable-yasm f

[FFmpeg-user] Not able to install ffmpeg

2014-08-31 Thread Harish Amur
As per your instruction in the output from "configure", I am sending this email. Hope it's ok. yasm/nasm not found or too old. Use --disable-yasm for a crippled build. harish@harish-DL-H61M-PS3:~/Downloads/ffmpeg/ffmpeg-2.3.3$ make Makefile:2: config.mak: No such file or directory Makefile:58: /co

[FFmpeg-user] Custom build

2014-08-31 Thread Matin Lotfaliei
Hi, I am using ffmpeg in windows to record desktop using these arguments in C#: "-y " + "-f dshow " + "-i audio=\"virtual-audio-capturer\"" + (mic != "" ? ":audio=\"" + mic + "\" " : " ") + "-f gdigrab " + "-draw_mouse 0 " + "-framerate " + fps + " " + "-video_size " + width + "x" + height + " " +

Re: [FFmpeg-user] Building FFmpeg with optional libs OS X 10.9.4

2014-08-31 Thread Carl Eugen Hoyos
Arturo Rinaldi gmail.com> writes: > this is my custom build script to download and > build ffmpeg from source Without looking at your script, I'd like to add that from experience such scripts make much more problems than they solve. If you have a problem with the FFmpeg configure script, ple

Re: [FFmpeg-user] Problem building with libx265

2014-08-31 Thread Kimio Miyamura
> 2014/08/30 2:29 p.m. Andrew Sinclair gmail.com> wrote: > > Name: x265 > Description: H.265/HEVC video encoder > Version: 0.8 > Libs: -L${libdir} -lx265 -lstdc++ -lm -lrt > Libs.private: -lc++ > -l/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/5.1/

Re: [FFmpeg-user] Building FFmpeg with optional libs OS X 10.9.4

2014-08-31 Thread Arturo Rinaldi
Il 30/08/2014 09:20, Carl Eugen Hoyos ha scritto: <2amph+s0zl7 guerrillamail.com> writes: ./configure --prefix=/usr/local \ --shlibdir=/usr/local/lib \ --extra-cflags=-I/usr/local/include \ This seems to be missing --extra-ldflags=-L/usr/local/lib Carl Eugen

[FFmpeg-user] ffmpeg, udp and the mtu being <1500 bytes...

2014-08-31 Thread Michael Fritscher
hi, I've the problem that ffmpeg insists on creating 1500 byte packets when directing to stream via plain udp. This is a problem when streaming over DSL-lines or over VPNs which limit the packet size to a value of 1472 bytes (DSL with PPPoE) or even less (many VPN solutions). Is there a way to tel