Re: [FFmpeg-user] -movflags faststart revisited

2017-02-28 Thread PaulYurt
On Feb 27, 2017, at 6:55 PM, JD wrote: Well, could you at least provide the full args to ffplay, to play back an incomplete transcode to mp4? > On Mon, Feb 27, 2017 at 3:56 PM, PaulYurt wrote: > > JD, Can you substitute ffplay for ffmpeg in your tests?

Re: [FFmpeg-user] Can't register to trac

2017-02-28 Thread Martin Ždila
On Mon, Feb 27, 2017 at 7:43 PM, Lou wrote: > On Mon, 27 Feb 2017 10:49:31 +0100 Martin Ždila wrote: > I am unable to register to trac.ffmpeg.org because it thinks I am a > > spammer. > > Please try again. I made some changes, but let me know if it continues >

[FFmpeg-user] I need an FFMPEG / Scala eng in NYC for GIPHY!

2017-02-28 Thread Batman
Hey gang - do any of you know a Platform eng in NYC with some solid FFMPEG chops? If so, GIPHY would love to chat with them about a senior level eng role! Thanks, (Mike Cohen - A.K.A. Batman) *BatPhone:* 617.999.0818 ___ ffmpeg-user mailing list

Re: [FFmpeg-user] cat advice

2017-02-28 Thread Carl Eugen Hoyos
2017-02-28 11:15 GMT+01:00 Rick Corteza : > >> On Feb 27, 2017, at 5:11 PM, Carl Eugen Hoyos wrote: >> >> 2017-02-27 5:15 GMT+01:00 Rick Corteza : >> >>> Prior to joining files with cat I often convert them using >>> ffmpeg -i

[FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread w_boba
I am trying to use new CPU with VA-API enabled h264 encoder on FFmpeg (ffmpeg version n3.2.4-4-g36fff6c). I have no issues encoding "offline" files with h264_vaapi encoder, but when I try to encode live streams and push output to SmoothStream server (using ISMV muxer) new streams do not work.

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread w_boba
I forgot to add: "CodecPrivateData" attribute is "required" for SmoothStream according to MS document: https://msdn.microsoft.com/en-us/library/ff728116%28v=vs.95%29.aspx -- View this message in context:

Re: [FFmpeg-user] Video and Audio is off-sync on Decklink SDI output

2017-02-28 Thread Matthias, Thomas
Just seeing this now. If filters is the wrong solution for setting points for Decklink SDI output, what would be the correct way to do so? ~Thomas On 2/22/17, 3:39 PM, "ffmpeg-user on behalf of Carl Eugen Hoyos" wrote:

Re: [FFmpeg-user] cat advice

2017-02-28 Thread Rick Corteza
> On Mar 1, 2017, at 12:05 AM, Carl Eugen Hoyos wrote: > > 2017-02-28 11:15 GMT+01:00 Rick Corteza : >> >>> On Feb 27, 2017, at 5:11 PM, Carl Eugen Hoyos wrote: >>> >>> 2017-02-27 5:15 GMT+01:00 Rick Corteza

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread w_boba
Mark, As I have mentioned in my first post, I am working with ffmpeg version n3.2.4-4-g36fff6c, which is near-current, and commit you have mentioned is dated Dec 2016. I believe that commit is already included in my branch, last commit I see there is dated Feb 2017. W. -- View this message

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread Mark Thompson
On 28/02/17 17:25, w_boba wrote: > I forgot to add: "CodecPrivateData" attribute is "required" for SmoothStream > according to MS document: > > https://msdn.microsoft.com/en-us/library/ff728116%28v=vs.95%29.aspx I'm not familiar with this format at all, but it looks like it will be generating

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread w_boba
Thank you, Reindl I know about snapshots, I tend to stick to "latest stable" branch, which is 3.2.4-4 at the moment. -- View this message in context: http://www.ffmpeg-archive.org/CodecPrivateData-is-empty-when-h264-vaapi-encoder-used-tp4679371p4679378.html Sent from the FFmpeg-users mailing

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread Reindl Harald
Am 28.02.2017 um 20:32 schrieb w_boba: I know about snapshots, I tend to stick to "latest stable" branch, which is 3.2.4-4 at the moment there is no "3.2.4-4" there is only "3.2.4" and while i am normally not a friend of the "only latest git supported"-attitude if you need to solve a

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread Mark Thompson
On 28/02/17 18:52, w_boba wrote: > Mark, > > As I have mentioned in my first post, I am working with ffmpeg version > n3.2.4-4-g36fff6c, which is near-current, and commit you have mentioned is > dated Dec 2016. I believe that commit is already included in my branch, last > commit I see there is

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread w_boba
Thank you, Mark! I am not very familiar with GIT. I have just rebuilt FFmpeg from master and now everything is fine. W. -- View this message in context: http://www.ffmpeg-archive.org/CodecPrivateData-is-empty-when-h264-vaapi-encoder-used-tp4679371p4679376.html Sent from the FFmpeg-users

Re: [FFmpeg-user] CodecPrivateData is empty when h264_vaapi encoder used

2017-02-28 Thread Reindl Harald
Am 28.02.2017 um 20:20 schrieb w_boba: Thank you, Mark! I am not very familiar with GIT. I have just rebuilt FFmpeg from master and now everything is fine next time just go to https://ffmpeg.org/releases/ and scroll at the bottom, you can even download