[FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hello, I could record video using Macbook Air in built camera "FaceTime HD Camera" but it does not record audio stream. I am working in OSX 10.8 version (Mountain Lion). Command I used to list the available devices $ ffmpeg -f avfoundation -list_devices true -i "" As you can see from the output it lists the FaceTime HD Camera as device ID "0". But it does not show the inbuilt microphone. Command I used to record from FaceTime camera $ ffmpeg -f avfoundation -r 29.97 -i "0" -y out.mov However it only records the video stream and does not record audio output. I believe the reason is the above command does not include the input for audio stream. Can anyone advise me on how to record audio and video from inbuilt FaceTime HD Camera and inbuilt microphone in OSX? Thanks Jay ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
On Sat, Sep 06, 2014 at 11:25:42 -0400, Jay Muthialu wrote: > As you can see from the output it lists the FaceTime HD Camera as > device ID "0". But it does not show the inbuilt microphone. We can't see any output. https://ffmpeg.org/pipermail/ffmpeg-user/2014-September/023302.html If you did include output originally: Please re-send your e-mail in plain text. Moritz ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hi Moritz, I have given below the output in plain text. I also tried adding a USB external microphone which is working great in multiple apple apps but ffmpeg does not seem to recognize and the output is the same as shown below. I also wonder if my command is correct, as in Linix/Windows the command line to record from webcam explicitly includes Audio and Video streams inputs but in OSX the command I am using does not seem to include audio input explicitly. Example: In Windows you explicitly identify video and audio inputs as shown below and this world great. >ffmpeg –f dshow –i video=”USB2.0 Camera”:audio=”Microphone (Realtek High >Definition Audio)” out.mp4 (Windows command line) How to do the same in OSX? Output in OSX listing the AV devices identified $ ffmpeg -f avfoundation -list_devices true -i "" ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers built on Sep 5 2014 18:11:41 with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) configuration: --prefix=/usr/local/Cellar/ffmpeg/2.3.3 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid --enable-libfreetype --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' libavutil 52. 92.100 / 52. 92.100 libavcodec 55. 69.100 / 55. 69.100 libavformat55. 48.100 / 55. 48.100 libavdevice55. 13.102 / 55. 13.102 libavfilter 4. 11.100 / 4. 11.100 libavresample 1. 3. 0 / 1. 3. 0 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 19.100 / 0. 19.100 libpostproc52. 3.100 / 52. 3.100 [AVFoundation input device @ 0x7fa011414ae0] AVFoundation video devices: [AVFoundation input device @ 0x7fa011414ae0] [0] FaceTime HD Camera : Input/output error Thanks Jay On Sep 7, 2014, at 6:05 AM, Moritz Barsnick wrote: > On Sat, Sep 06, 2014 at 11:25:42 -0400, Jay Muthialu wrote: > >> As you can see from the output it lists the FaceTime HD Camera as >> device ID "0". But it does not show the inbuilt microphone. > > We can't see any output. > https://ffmpeg.org/pipermail/ffmpeg-user/2014-September/023302.html > > If you did include output originally: Please re-send your e-mail in > plain text. > > Moritz > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user On Sep 6, 2014, at 11:25 AM, Jay Muthialu wrote: > Hello, > > I could record video using Macbook Air in built camera "FaceTime HD Camera" > but it does not record audio stream. I am working in OSX 10.8 version > (Mountain Lion). > > Command I used to list the available devices > > $ ffmpeg -f avfoundation -list_devices true -i "" > > As you can see from the output it lists the FaceTime HD Camera as device ID > "0". But it does not show the inbuilt microphone. > > > > > Command I used to record from FaceTime camera > > $ ffmpeg -f avfoundation -r 29.97 -i "0" -y out.mov > > However it only records the video stream and does not record audio output. I > believe the reason is the above command does not include the input for audio > stream. Can anyone advise me on how to record audio and video from inbuilt > FaceTime HD Camera and inbuilt microphone in OSX? > > Thanks > Jay > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
On Sun, Sep 07, 2014 at 07:37:56 -0400, Jay Muthialu wrote: > Output in OSX listing the AV devices identified Ah. Back in June, ffmpeg's avfoundation didn't support audio yet, and I think that hasn't changed: https://ffmpeg.org/pipermail/ffmpeg-user/2014-June/021768.html I think these are the experimental patches being referred to (see the whole thread for all five patches): https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2014-April/156865.html Good luck, and do report your results if you happen to test them. Moritz, no Mac OS myself. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hi Moritz, Thanks for the great input. I went through all the patches specified in the link but I am not sure how to apply the patches. Could you please guide me on how to apply the patches and also what would be command I would have to use to take audio input ? Please note that I originally installed ffmpeg using Homebrew. Thanks Jay On Sep 7, 2014, at 8:25 AM, Moritz Barsnick wrote: > On Sun, Sep 07, 2014 at 07:37:56 -0400, Jay Muthialu wrote: >> Output in OSX listing the AV devices identified > > Ah. Back in June, ffmpeg's avfoundation didn't support audio yet, and I > think that hasn't changed: > > https://ffmpeg.org/pipermail/ffmpeg-user/2014-June/021768.html > > I think these are the experimental patches being referred to (see the > whole thread for all five patches): > > https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2014-April/156865.html > > Good luck, and do report your results if you happen to test them. > > Moritz, no Mac OS myself. > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
You'll basically be building it "by hand" using command line and applying patches manually before you build it. -roger- On Sun, Sep 7, 2014 at 10:01 AM, Jay Muthialu < jmuthialu-at-yahoo@ffmpeg.org> wrote: > Hi Moritz, > > Thanks for the great input. I went through all the patches specified in > the link but I am not sure how to apply the patches. Could you please guide > me on how to apply the patches and also what would be command I would have > to use to take audio input ? Please note that I originally installed ffmpeg > using Homebrew. > > Thanks > Jay > > On Sep 7, 2014, at 8:25 AM, Moritz Barsnick wrote: > > > On Sun, Sep 07, 2014 at 07:37:56 -0400, Jay Muthialu wrote: > >> Output in OSX listing the AV devices identified > > > > Ah. Back in June, ffmpeg's avfoundation didn't support audio yet, and I > > think that hasn't changed: > > > > https://ffmpeg.org/pipermail/ffmpeg-user/2014-June/021768.html > > > > I think these are the experimental patches being referred to (see the > > whole thread for all five patches): > > > > https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2014-April/156865.html > > > > Good luck, and do report your results if you happen to test them. > > > > Moritz, no Mac OS myself. > > ___ > > ffmpeg-user mailing list > > ffmpeg-user@ffmpeg.org > > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hi Jay, On Sun, Sep 07, 2014 at 12:01:25 -0400, Jay Muthialu wrote: > I went through all the patches specified in the link but I am not > sure how to apply the patches. Could you please guide me on how to > apply the patches and also what would be command I would have to use > to take audio input ? Please note that I originally installed ffmpeg > using Homebrew. You would need to compile yourself. Instructions are here: https://trac.ffmpeg.org/wiki/CompilationGuide/MacOSX I don't know how Homebrew works. To apply the patches, you would need to grab the patch files ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hi Jay,
[oops, sent too early]
On Sun, Sep 07, 2014 at 12:01:25 -0400, Jay Muthialu wrote:
> I went through all the patches specified in the link but I am not
> sure how to apply the patches. Could you please guide me on how to
> apply the patches and also what would be command I would have to use
> to take audio input ? Please note that I originally installed ffmpeg
> using Homebrew.
You would need to compile yourself. Instructions are here:
https://trac.ffmpeg.org/wiki/CompilationGuide/MacOSX
I don't know how Homebrew works. To apply the patches, you would need
to grab the patch files from the emails, i.e. sections like this:
diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m
index 3622be0..2ac1b3c 100644
--- a/libavdevice/avfoundation.m
+++ b/libavdevice/avfoundation.m
-191,7 +191,7 static int
avf_read_header(AVFormatContext *s)
goto fail;
}
} else {
-video_device = [AVCaptureDevice
- defaultDeviceWithMediaType:AVMediaTypeMuxed];
+video_device = [AVCaptureDevice
- defaultDeviceWithMediaType:AVMediaTypeVideo];
}
// Video capture device not found, looking for AVMediaTypeVideo
--
1.8.3.2
(I don't know where to get the proper ASCII versions of these patches)
and apply each of them with
patch -p1 -i
before the configure of make stage. As said, I have no idea how to
interrupt homebrew stages.
Moritz
___
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Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hi Moritz,
Thanks for the information. I finally applied the patches. Although I could not
apply through git because the latest ffmpeg version I downloaded did not seem
to match with the patches in the email and it failed. So I had to manually sync
the patch file to the source file and I complied sucessfully. The patched
version works for all basics scenarios but did not fix the underlying issue.
It now shows the inbuilt microphone which is an improvement, but the microphone
is showing as error.
$ ffmpeg -f avfoundation -list_devices true -i ""
Output:
libavutil 54. 7.100 / 54. 7.100
libavcodec 56. 1.100 / 56. 1.100
libavformat56. 4.102 / 56. 4.102
libavdevice56. 0.100 / 56. 0.100
libavfilter 5. 1.101 / 5. 1.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 1.100 / 1. 1.100
libpostproc53. 0.100 / 53. 0.100
[AVFoundation input device @ 0x7ff6c0c14de0] AVFoundation video devices:
[AVFoundation input device @ 0x7ff6c0c14de0] [0] FaceTime HD Camera
[AVFoundation input device @ 0x7ff6c0c14de0] AVFoundation audio devices:
[AVFoundation input device @ 0x7ff6c0c14de0] [0] Built-in Microphone
: Input/output error
Can you or anyone help me on this? Please note that I have applied all the 5
patches in the thread given below.
https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2014-April/156866.html
These patches only modified one file "avfoundation.m". I have attached the
patched avfoundation.m for reference purpose.
avfoundation.m
Description: Binary data
Warm Regards
Jay
On Sep 8, 2014, at 3:52 AM, Moritz Barsnick wrote:
> Hi Jay,
> [oops, sent too early]
>
> On Sun, Sep 07, 2014 at 12:01:25 -0400, Jay Muthialu wrote:
>
>> I went through all the patches specified in the link but I am not
>> sure how to apply the patches. Could you please guide me on how to
>> apply the patches and also what would be command I would have to use
>> to take audio input ? Please note that I originally installed ffmpeg
>> using Homebrew.
>
> You would need to compile yourself. Instructions are here:
>
> https://trac.ffmpeg.org/wiki/CompilationGuide/MacOSX
>
> I don't know how Homebrew works. To apply the patches, you would need
> to grab the patch files from the emails, i.e. sections like this:
>
> diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m
> index 3622be0..2ac1b3c 100644
> --- a/libavdevice/avfoundation.m
> +++ b/libavdevice/avfoundation.m
> -191,7 +191,7 static int
> avf_read_header(AVFormatContext *s)
> goto fail;
> }
> } else {
> -video_device = [AVCaptureDevice
> - defaultDeviceWithMediaType:AVMediaTypeMuxed];
> +video_device = [AVCaptureDevice
> - defaultDeviceWithMediaType:AVMediaTypeVideo];
> }
>
> // Video capture device not found, looking for AVMediaTypeVideo
> --
> 1.8.3.2
>
> (I don't know where to get the proper ASCII versions of these patches)
> and apply each of them with
> patch -p1 -i
>
> before the configure of make stage. As said, I have no idea how to
> interrupt homebrew stages.
>
> Moritz
> ___
> ffmpeg-user mailing list
> ffmpeg-user@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
___
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Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
On Wed, Sep 17, 2014 at 4:43 PM, Jay Muthialu <
jmuthialu-at-yahoo@ffmpeg.org> wrote:
> Hi Moritz,
>
> Thanks for the information. I finally applied the patches. Although I
> could not apply through git because the latest ffmpeg version I downloaded
> did not seem to match with the patches in the email and it failed. So I had
> to manually sync the patch file to the source file and I complied
> sucessfully. The patched version works for all basics scenarios but did
> not fix the underlying issue. It now shows the inbuilt microphone which is
> an improvement, but the microphone is showing as error.
>
> $ ffmpeg -f avfoundation -list_devices true -i ""
>
> Output:
> libavutil 54. 7.100 / 54. 7.100
> libavcodec 56. 1.100 / 56. 1.100
> libavformat56. 4.102 / 56. 4.102
> libavdevice56. 0.100 / 56. 0.100
> libavfilter 5. 1.101 / 5. 1.101
> libavresample 2. 1. 0 / 2. 1. 0
> libswscale 3. 0.100 / 3. 0.100
> libswresample 1. 1.100 / 1. 1.100
> libpostproc53. 0.100 / 53. 0.100
> [AVFoundation input device @ 0x7ff6c0c14de0] AVFoundation video devices:
> [AVFoundation input device @ 0x7ff6c0c14de0] [0] FaceTime HD Camera
> [AVFoundation input device @ 0x7ff6c0c14de0] AVFoundation audio devices:
> [AVFoundation input device @ 0x7ff6c0c14de0] [0] Built-in Microphone
> : Input/output error
>
> Can you or anyone help me on this? Please note that I have applied all the
> 5 patches in the thread given below.
>
What if you try and use it as input?
>
> https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2014-April/156866.html
>
> These patches only modified one file "avfoundation.m". I have attached the
> patched avfoundation.m for reference purpose.
>
>
>
>
> Warm Regards
> Jay
>
> On Sep 8, 2014, at 3:52 AM, Moritz Barsnick wrote:
>
> > Hi Jay,
> > [oops, sent too early]
> >
> > On Sun, Sep 07, 2014 at 12:01:25 -0400, Jay Muthialu wrote:
> >
> >> I went through all the patches specified in the link but I am not
> >> sure how to apply the patches. Could you please guide me on how to
> >> apply the patches and also what would be command I would have to use
> >> to take audio input ? Please note that I originally installed ffmpeg
> >> using Homebrew.
> >
> > You would need to compile yourself. Instructions are here:
> >
> > https://trac.ffmpeg.org/wiki/CompilationGuide/MacOSX
> >
> > I don't know how Homebrew works. To apply the patches, you would need
> > to grab the patch files from the emails, i.e. sections like this:
> >
> > diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m
> > index 3622be0..2ac1b3c 100644
> > --- a/libavdevice/avfoundation.m
> > +++ b/libavdevice/avfoundation.m
> > -191,7 +191,7 static int
> > avf_read_header(AVFormatContext *s)
> > goto fail;
> > }
> > } else {
> > -video_device = [AVCaptureDevice
> > - defaultDeviceWithMediaType:AVMediaTypeMuxed];
> > +video_device = [AVCaptureDevice
> > - defaultDeviceWithMediaType:AVMediaTypeVideo];
> > }
> >
> > // Video capture device not found, looking for AVMediaTypeVideo
> > --
> > 1.8.3.2
> >
> > (I don't know where to get the proper ASCII versions of these patches)
> > and apply each of them with
> > patch -p1 -i
> >
> > before the configure of make stage. As said, I have no idea how to
> > interrupt homebrew stages.
> >
> > Moritz
> > ___
> > ffmpeg-user mailing list
> > ffmpeg-user@ffmpeg.org
> > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
>
> ___
> ffmpeg-user mailing list
> ffmpeg-user@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
>
___
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Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hi Roger, Thanks for your response. I tried to use it as input but still I could not get it to work. Please see below: Test#1- In this I used -i "0" and the terminal got frozen after I ran the command. I had to force quit the terminal. However the FaceTime camera light was on when I ran the command but nothing was captured. Command and the output is given below. $ ffmpeg -f avfoundation -i "0" -r 29.97 -y out.mov ffmpeg version 2.4.git Copyright (c) 2000-2014 the FFmpeg developers built on Sep 17 2014 18:11:13 with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) configuration: --prefix=/usr/local/ffmpegavpatch --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid --enable-libfreetype --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' libavutil 54. 7.100 / 54. 7.100 libavcodec 56. 1.100 / 56. 1.100 libavformat56. 4.102 / 56. 4.102 libavdevice56. 0.100 / 56. 0.100 libavfilter 5. 1.101 / 5. 1.101 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 0.100 / 3. 0.100 libswresample 1. 1.100 / 1. 1.100 libpostproc53. 0.100 / 53. 0.100 (Terminal was frozen and no output messages seen in the terminal) Test#2 In this I tried to specify audio and video inputs separately as I do in Windows but I got the error message below. $ ffmpeg -f avfoundation -i video="FaceTime HD Camera":audio="Built-in Microphone" -r 29.97 -y out.mov configuration: --prefix=/usr/local/ffmpegavpatch --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid --enable-libfreetype --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' libavutil 54. 7.100 / 54. 7.100 libavcodec 56. 1.100 / 56. 1.100 libavformat56. 4.102 / 56. 4.102 libavdevice56. 0.100 / 56. 0.100 libavfilter 5. 1.101 / 5. 1.101 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 0.100 / 3. 0.100 libswresample 1. 1.100 / 1. 1.100 libpostproc53. 0.100 / 53. 0.100 [AVFoundation input device @ 0x7fc133c15700] Video device not found video=FaceTime HD Camera:audio=Built-in Microphone: Input/output error I also tried $ffmpeg -f avfoundation -i video="FaceTime HD Camera" -i audio="Built-in Microphone" -r 29.97 -y out.mov and I got the same error message as above. Warm Regards Jay On Sep 19, 2014, at 9:11 AM, Roger Pack wrote: > On Wed, Sep 17, 2014 at 4:43 PM, Jay Muthialu < > jmuthialu-at-yahoo@ffmpeg.org> wrote: > >> Hi Moritz, >> >> Thanks for the information. I finally applied the patches. Although I >> could not apply through git because the latest ffmpeg version I downloaded >> did not seem to match with the patches in the email and it failed. So I had >> to manually sync the patch file to the source file and I complied >> sucessfully. The patched version works for all basics scenarios but did >> not fix the underlying issue. It now shows the inbuilt microphone which is >> an improvement, but the microphone is showing as error. >> >> $ ffmpeg -f avfoundation -list_devices true -i "" >> >> Output: >> libavutil 54. 7.100 / 54. 7.100 >> libavcodec 56. 1.100 / 56. 1.100 >> libavformat56. 4.102 / 56. 4.102 >> libavdevice56. 0.100 / 56. 0.100 >> libavfilter 5. 1.101 / 5. 1.101 >> libavresample 2. 1. 0 / 2. 1. 0 >> libswscale 3. 0.100 / 3. 0.100 >> libswresample 1. 1.100 / 1. 1.100 >> libpostproc53. 0.100 / 53. 0.100 >> [AVFoundation input device @ 0x7ff6c0c14de0] AVFoundation video devices: >> [AVFoundation input device @ 0x7ff6c0c14de0] [0] FaceTime HD Camera >> [AVFoundation input device @ 0x7ff6c0c14de0] AVFoundation audio devices: >> [AVFoundation input device @ 0x7ff6c0c14de0] [0] Built-in Microphone >>
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Could you try with git master [the patches were applied it seems, this weekend]? Also possibly run ffmpeg_g in gdb and see where it is hung? Cheers! On Mon, Sep 22, 2014 at 8:20 AM, Jay Muthialu < jmuthialu-at-yahoo@ffmpeg.org> wrote: > Hi Roger, > > Thanks for your response. I tried to use it as input but still I could not > get it to work. Please see below: > > Test#1- In this I used -i "0" and the terminal got frozen after I ran the > command. I had to force quit the terminal. However the FaceTime camera > light was on when I ran the command but nothing was captured. Command and > the output is given below. > > $ ffmpeg -f avfoundation -i "0" -r 29.97 -y out.mov > > ffmpeg version 2.4.git Copyright (c) 2000-2014 the FFmpeg developers > built on Sep 17 2014 18:11:13 with Apple LLVM version 5.1 > (clang-503.0.40) (based on LLVM 3.4svn) > configuration: --prefix=/usr/local/ffmpegavpatch > --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib > --enable-shared --enable-pthreads --enable-gpl --enable-version3 > --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda > --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac > --enable-libmp3lame --enable-libxvid --enable-libfreetype > --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp > --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc > --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger > --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg > --disable-decoder=jpeg2000 > --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' > libavutil 54. 7.100 / 54. 7.100 > libavcodec 56. 1.100 / 56. 1.100 > libavformat56. 4.102 / 56. 4.102 > libavdevice56. 0.100 / 56. 0.100 > libavfilter 5. 1.101 / 5. 1.101 > libavresample 2. 1. 0 / 2. 1. 0 > libswscale 3. 0.100 / 3. 0.100 > libswresample 1. 1.100 / 1. 1.100 > libpostproc53. 0.100 / 53. 0.100 > > (Terminal was frozen and no output messages seen in the terminal) > > > Test#2 In this I tried to specify audio and video inputs separately as I > do in Windows but I got the error message below. > > $ ffmpeg -f avfoundation -i video="FaceTime HD Camera":audio="Built-in > Microphone" -r 29.97 -y out.mov > > configuration: --prefix=/usr/local/ffmpegavpatch > --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib > --enable-shared --enable-pthreads --enable-gpl --enable-version3 > --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda > --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac > --enable-libmp3lame --enable-libxvid --enable-libfreetype > --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp > --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc > --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger > --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg > --disable-decoder=jpeg2000 > --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' > libavutil 54. 7.100 / 54. 7.100 > libavcodec 56. 1.100 / 56. 1.100 > libavformat56. 4.102 / 56. 4.102 > libavdevice56. 0.100 / 56. 0.100 > libavfilter 5. 1.101 / 5. 1.101 > libavresample 2. 1. 0 / 2. 1. 0 > libswscale 3. 0.100 / 3. 0.100 > libswresample 1. 1.100 / 1. 1.100 > libpostproc53. 0.100 / 53. 0.100 > [AVFoundation input device @ 0x7fc133c15700] Video device not found > video=FaceTime HD Camera:audio=Built-in Microphone: Input/output error > > I also tried $ffmpeg -f avfoundation -i video="FaceTime HD Camera" -i > audio="Built-in Microphone" -r 29.97 -y out.mov and I got the same error > message as above. > > > > Warm Regards > Jay > > > On Sep 19, 2014, at 9:11 AM, Roger Pack wrote: > > > On Wed, Sep 17, 2014 at 4:43 PM, Jay Muthialu < > > jmuthialu-at-yahoo@ffmpeg.org> wrote: > > > >> Hi Moritz, > >> > >> Thanks for the information. I finally applied the patches. Although I > >> could not apply through git because the latest ffmpeg version I > downloaded > >> did not seem to match with the patches in the email and it failed. So I > had > >> to manually sync the patch file to the source file and I complied > >> sucessfully. The patched version works for all basics scenarios but did > >> not fix the underlying issue. It now shows the inbuilt microphone which > is > >> an improvement, but the microphone is showing as error. > >> > >> $ ffmpeg -f avfoundation -list_devices true -i "" > >> > >> Output: > >> libavutil 54. 7.100 / 54. 7.100 > >> libavcodec 56. 1.100 / 56. 1.100 > >> libavformat56. 4.102 / 56. 4.102 > >> libavdevice56. 0.100 / 56. 0.100 > >> libavfilter 5. 1.101 / 5. 1.101 > >> libavresample 2. 1. 0 / 2. 1. 0 > >> libswscale 3
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
Hi Roger, I will try the git master and update the thread. I also think there is something wrong in my command in OSX. When I run the below, it seems to recognize video device name as "FaceTime HD Camera":audio="Built-in Microphone" which is not correct and hence it could not find the video device. What is the command I need to use to specifically identify audio and video streams. In windows it is very clear and it works good with this command ( ffmpeg –f dshow –i video=”USB2.0 Camera”:audio=”Microphone (Realtek High Definition Audio)” -pix_fmt yuv420p out.mp4). How to do the same in OSX? Command I used in OSX $ ffmpeg -f avfoundation -i video="FaceTime HD Camera":audio="Built-in Microphone" -r 29.97 -y out.mov Output >> [AVFoundation input device @ 0x7fc133c15700] Video device not found >> video=FaceTime HD Camera:audio=Built-in Microphone: Input/output error Thanks Jay On Sep 22, 2014, at 10:30 AM, Roger Pack wrote: > Could you try with git master [the patches were applied it seems, this > weekend]? > Also possibly run ffmpeg_g in gdb and see where it is hung? > Cheers! > > On Mon, Sep 22, 2014 at 8:20 AM, Jay Muthialu < > jmuthialu-at-yahoo@ffmpeg.org> wrote: > >> Hi Roger, >> >> Thanks for your response. I tried to use it as input but still I could not >> get it to work. Please see below: >> >> Test#1- In this I used -i "0" and the terminal got frozen after I ran the >> command. I had to force quit the terminal. However the FaceTime camera >> light was on when I ran the command but nothing was captured. Command and >> the output is given below. >> >> $ ffmpeg -f avfoundation -i "0" -r 29.97 -y out.mov >> >> ffmpeg version 2.4.git Copyright (c) 2000-2014 the FFmpeg developers >> built on Sep 17 2014 18:11:13 with Apple LLVM version 5.1 >> (clang-503.0.40) (based on LLVM 3.4svn) >> configuration: --prefix=/usr/local/ffmpegavpatch >> --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib >> --enable-shared --enable-pthreads --enable-gpl --enable-version3 >> --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda >> --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac >> --enable-libmp3lame --enable-libxvid --enable-libfreetype >> --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp >> --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc >> --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger >> --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg >> --disable-decoder=jpeg2000 >> --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' >> libavutil 54. 7.100 / 54. 7.100 >> libavcodec 56. 1.100 / 56. 1.100 >> libavformat56. 4.102 / 56. 4.102 >> libavdevice56. 0.100 / 56. 0.100 >> libavfilter 5. 1.101 / 5. 1.101 >> libavresample 2. 1. 0 / 2. 1. 0 >> libswscale 3. 0.100 / 3. 0.100 >> libswresample 1. 1.100 / 1. 1.100 >> libpostproc53. 0.100 / 53. 0.100 >> >> (Terminal was frozen and no output messages seen in the terminal) >> >> >> Test#2 In this I tried to specify audio and video inputs separately as I >> do in Windows but I got the error message below. >> >> $ ffmpeg -f avfoundation -i video="FaceTime HD Camera":audio="Built-in >> Microphone" -r 29.97 -y out.mov >> >> configuration: --prefix=/usr/local/ffmpegavpatch >> --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib >> --enable-shared --enable-pthreads --enable-gpl --enable-version3 >> --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda >> --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac >> --enable-libmp3lame --enable-libxvid --enable-libfreetype >> --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp >> --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc >> --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger >> --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg >> --disable-decoder=jpeg2000 >> --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' >> libavutil 54. 7.100 / 54. 7.100 >> libavcodec 56. 1.100 / 56. 1.100 >> libavformat56. 4.102 / 56. 4.102 >> libavdevice56. 0.100 / 56. 0.100 >> libavfilter 5. 1.101 / 5. 1.101 >> libavresample 2. 1. 0 / 2. 1. 0 >> libswscale 3. 0.100 / 3. 0.100 >> libswresample 1. 1.100 / 1. 1.100 >> libpostproc53. 0.100 / 53. 0.100 >> [AVFoundation input device @ 0x7fc133c15700] Video device not found >> video=FaceTime HD Camera:audio=Built-in Microphone: Input/output error >> >> I also tried $ffmpeg -f avfoundation -i video="FaceTime HD Camera" -i >> audio="Built-in Microphone" -r 29.97 -y out.mov and I got the same error >> message as above. >> >> >> >> Warm Regards >> Jay >> >> >> On Sep 19, 2014, at 9:11 AM, Roger
Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX
On Mon, Sep 22, 2014 at 10:50:05 -0400, Jay Muthialu wrote: > $ ffmpeg -f avfoundation -i video="FaceTime HD Camera":audio="Built-in > Microphone" -r 29.97 -y out.mov I don't see any indication in the source (looking at those patches from April 2014) that this syntax is supported. Possibly just $ ffmpeg -f avfoundation -i "FaceTime HD Camera":"Built-in Microphone" [...] Or ask the author of the patches. ;-) Moritz ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
