[FFmpeg-user] ffmpeg recording RTSP stream with audio out of sync

Hi, I am having a problem with the video / audio sync when recording from an RTSP stream with ffmpeg. This is the script I am using (only doing a 10 second clip for test): -channel_layout mono -i "rtsp://172.16.210.50/RTP-Unicast_pMediaProfile4" -c:v copy -bsf:a aac_adtstoasc -y -t 10 -movflags

Re: [FFmpeg-user] ffmpeg recording RTSP stream with audio out of sync

Calvert, Andy prozonesports.com> writes: > C:\STREAMTEST>c:\ffmpeg\ffmpeg > -channel_layout mono Is this option necessary to reproduce the issue? > -i "rtsp://172.16.210.50/RTP-Unicast_pMediaProfile4" > -c:v copy > -bsf:a aac_adtstoasc Why are you using the bitstream filter? > -y -t 10

Re: [FFmpeg-user] ffmpeg recording RTSP stream with audio out of sync

Hi Carl, See below -Original Message- From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of Carl Eugen Hoyos Sent: 27 June 2016 10:19 To: ffmpeg-user@ffmpeg.org Subject: Re: [FFmpeg-user] ffmpeg recording RTSP stream with audio out of sync Calvert, Andy prozonespor

[FFmpeg-user] HLS noAES to HLS with AES

Hello Guys, I have my HLS videos with no AES. Can I add AES without reencoding? This is my first try: *ffmpeg -i input.m3u8 \* * -map 0:0 -map 0:1 \* * -c:v:0 copy -c:a:1 copy -hls_segment_filename ffmpeg/segment_0_%01d.ts \* * -hls_time 10 -hls_list_size 0 -hls_key_info_file file.keyinfo ffmpeg/i

[FFmpeg-user] ffmpeg start stop rtsp recording example

Hi Guys, How can I stop a recording from a RTSP that I started like: ffmpeg -i rtsp://ip_cam file.mp4 With a stop/kill command that guarantees that the output.mp4 is in a good shape? Cheers, Jorge ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org h

Re: [FFmpeg-user] ffmpeg start stop rtsp recording example

Frai Day gmail.com> writes: > How can I stop a recording from a RTSP that I started like: > > ffmpeg -i rtsp://ip_cam file.mp4 > > With a stop/kill command that guarantees that the output.mp4 > is in a good shape? Send a signal, if output.mp4 is not "in a good shape", please provide both you

[FFmpeg-user] Setting "reation_time" in metadata gives strange result

Hi everyone, Can someone tell me whether it's a bug or feature that creation_time I set is always exactly one hour earlier in resulting output file. Sample video file from here: http://techslides.com/demos/sample-videos/small.mp4 FFmpeg from ppa:mc3man/trusty-media: ffmpeg version N-80283-g84efdab

[FFmpeg-user] Compiling FFmpeg without SecIdentityCreate API

Hi, I need to compile & create FFmpeg executable without (or altering name) this method "SecIdentityCreate" because it seems it conflicts from the framework '/System/Library/Frameworks/Security.framework/Versions/A/Security' Does anybosy know how to do that? Thanks Anand ___

Re: [FFmpeg-user] yasm/nasm not found

Am 27.06.2016 um 15:22 schrieb ncharaba...@sartrex.ca: I have downloaded the latest version of ffmpeg from git and tried to install it. When I run ./configure I get the message "yasm/nasm not found or too old. Use --disable-yasm for a crippled build." As requested I have attached the config l

[FFmpeg-user] Problem with using pipe:1 when creating webm audio

I'm attempting to create a webm audio on the fly within my website, with a command like ffmpeg -i one2twenty.wav -aq 6 -dash 1 -f webm pipe:1 > foo.d1p although the piped output is actually being sent out over the web; I just redirected it to file in the above so I could investigate it. If in

Re: [FFmpeg-user] Problem with using pipe:1 when creating webm audio

2016-06-27 19:11 GMT+02:00 Mike Speciner : > I'm attempting to create a webm audio on the fly within my website, with a > command like > > ffmpeg -i one2twenty.wav -aq 6 -dash 1 -f webm pipe:1 > foo.d1p > > although the piped output is actually being sent out over the web; I just > redirected it t

Re: [FFmpeg-user] Compiling FFmpeg without SecIdentityCreate API

Anand gmail.com> writes: > I need to compile & create FFmpeg executable without (or > altering name) this method "SecIdentityCreate" because it > seems it conflicts from the framework > '/System/Library/Frameworks/Security.framework/Versions/A/Security' How can I reproduce this compilation pr

Re: [FFmpeg-user] Setting "reation_time" in metadata gives strange result

Denys Kuzmenko solonet.org.ua> writes: > Can someone tell me whether it's a bug or feature that > creation_time I set is always exactly one hour earlier > in resulting output file. I created ticket #5673, thank you for the report. Carl Eugen ___ ff

Re: [FFmpeg-user] Problem with using pipe:1 when creating webm audio

Mike Speciner alum.mit.edu> writes: > By the way, I tried to submit a bug report It's often better to first ask here... Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, vis

Re: [FFmpeg-user] Setting "reation_time" in metadata gives strange result

Hi Carl, 2016-06-28 0:55 GMT+02:00 Carl Eugen Hoyos : > I created ticket #5673, thank you for the report. Np. Do you know how much time does it usually take to fix this king of issues? I'm just trying to figure out if I should just wait or revert to older version. Is it days, weeks or months? B

[FFmpeg-user] ERROR in ffmpeg install on UBUNTU 14.04

Dear ffmpeg users, I am tring to install ffmpeg on UBUNTU 14.04, however could NOT install. The install process is the following: #install PPA sudo add-apt-repository ppa:mc3man/trusty-media sudo apt-get update W: GPG error: http://ppa.launchpad.net trusty Release: The following signatures

Re: [FFmpeg-user] ERROR in ffmpeg install on UBUNTU 14.04

On 28 Jun 2016 5:24 a.m., "WY" wrote: > > Dear ffmpeg users, > > I am tring to install ffmpeg on UBUNTU 14.04, however could NOT install. The install process is the following: I can't answer why your build is failing, but a workaround is to use linuxbrew. http://linuxbrew.sh/ then brew install FF