[Kdenlive-devel] AVCHD

2012-02-07 Thread jb
On Tuesday 07 February 2012 19:13:41 Stefan Naumann wrote: > Hey there - again. > > I recently got the SVN-PPA for Ubuntu of KDEnlive and the current version of > KDEnlive. I might repeat myself - but it's still not really usable for me. > The recording option ... I think it works with Terratec Gr

[Kdenlive-devel] AVCHD

2012-02-07 Thread Simon A. Eugster
ger-games.net.tf . Helfen Sie mit. > > *Von:* Simon A. Eugster > *An:* Stefan Naumann ; For kdenlive developers > > *Gesendet:* 20:26 Dienstag, 7.Februar 2012 > *Betreff:* Re: [Kdenlive-devel] AVCHD > > On 02/07/2012 08:13 PM,

[Kdenlive-devel] AVCHD

2012-02-07 Thread Simon A. Eugster
On 02/07/2012 08:13 PM, Stefan Naumann wrote: > Hey there - again. --- 8< - > And the second point: AVCHD. (H264). I always record in H264 for it > resulting in smallest filesizes with high CPU Load while decoding. :D I > see it's a pretty hard video codec, but as far as I unterstand it the

[Kdenlive-devel] AVCHD

2012-02-07 Thread Stefan Naumann
... yes. But no Video proxies.? ? -- Waren Sie schon auf: www.oettinger-games.net.tf . Helfen Sie mit. Von: Simon A. Eugster An: Stefan Naumann ; For kdenlive developers Gesendet: 20:26 Dienstag, 7.Februar 2012 Betreff: Re: [Kdenlive-devel] AVCHD On 0

[Kdenlive-devel] AVCHD

2012-02-07 Thread Stefan Naumann
Hey there - again. I recently got the SVN-PPA for Ubuntu of KDEnlive and the current version of KDEnlive. I might repeat myself - but it's still not really usable for me. The recording option ... I think it works with Terratec Grabby (Video4Linux2) - why don't you let the user freely decide the

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-09-06 Thread Slavko Glamočanin
I am talking about the API which doesnt have frame accurate seeking, only time accurate which is a grave design flaw not addressed in the n years it exists. The developer is left wondering which frame will be returned... I am also hinting at the simple way you can get a frame from v4w and that it w

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-09-06 Thread Slavko Glamočanin
This is very nice and reminds me of XFree86 forking. Remember when forking used to be good? And for a reason? After dont know how many years of such careful additions of code FFMpeg still doesnt have frame accurate seeking as video4windows seems to have pioneered back in the day. The more disturbi

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-09-06 Thread Ivan Schreter
Hi all, Ivan Schreter wrote: > FYI: since there were no objections from FFmpeg since a week, I've > just committed my seeking patches to FFmpeg repository (revision > 19681). MPEG-TS (and thus also AVCHD) seeking now works, at least for > AVCHD movies from my Panasonic camcorder. I know that Ca

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-09-06 Thread Dan Dennedy
2009/9/6 Slavko Glamo?anin : > After dont know how many years of such careful additions of code FFMpeg > still doesnt have frame accurate seeking as video4windows seems to have > pioneered back in the day. This is gross exagerration. It does have frame accurate seeking for a subset of formats and

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-09-01 Thread Dan Dennedy
I took some time to review the patch. 2009/8/23 Ivan Schreter : > Hi Dan, > > Dan Dennedy wrote: > > Not sure why this did not get to the MLT list. > > 2009/8/22 Ivan Schreter : > > > Hi all, > > FYI: since there were no objections from FFmpeg since a week, I've just > committed my seeking patches

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-08-24 Thread Ivan Schreter
Hi Dan, Dan Dennedy wrote: > Not sure why this did not get to the MLT list. > > 2009/8/22 Ivan Schreter : > >> Hi all, >> >> FYI: since there were no objections from FFmpeg since a week, I've just >> committed my seeking patches to FFmpeg repository (revision 19681). MPEG-TS >> (and thus also A

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-08-23 Thread Dan Dennedy
Not sure why this did not get to the MLT list. 2009/8/22 Ivan Schreter : > Hi all, > > FYI: since there were no objections from FFmpeg since a week, I've just > committed my seeking patches to FFmpeg repository (revision 19681). MPEG-TS > (and thus also AVCHD) seeking now works, at least for AVCHD

[Kdenlive-devel] AVCHD seeking committed into FFmpeg repository

2009-08-22 Thread Ivan Schreter
Hi all, FYI: since there were no objections from FFmpeg since a week, I've just committed my seeking patches to FFmpeg repository (revision 19681). MPEG-TS (and thus also AVCHD) seeking now works, at least for AVCHD movies from my Panasonic camcorder. I know that Canon camcorders had some issu

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-19 Thread Dan Dennedy
On Thu, Dec 18, 2008 at 12:52 AM, Jean-Michel Pour? wrote: > On Wed, 2008-12-17 at 20:55 -0800, Dan Dennedy wrote: >> $ inigo some.mts skip_loop_filter=all skip_frame=bidir -consumer >> westley:some-fast.westley > > This works great. My dual-core processor jumped to 80% activity. The > view was go

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-18 Thread Jean-Michel Pouré
On Wed, 2008-12-17 at 20:55 -0800, Dan Dennedy wrote: > $ inigo some.mts skip_loop_filter=all skip_frame=bidir -consumer > westley:some-fast.westley This works great. My dual-core processor jumped to 80% activity. The view was good enough to view the clip monitor interactively. We don't need B fra

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-17 Thread Dan Dennedy
On Wed, Dec 17, 2008 at 8:55 PM, Dan Dennedy wrote: > On Wed, Dec 17, 2008 at 2:24 PM, Dan Dennedy wrote: >> On Wed, Dec 17, 2008 at 11:12 AM, Jean-Michel Pour? wrote: >>> On Wed, 2008-12-17 at 10:43 -0800, Dan Dennedy wrote: configure with --enable-pthreads and run ffplay with the -threads

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-17 Thread Dan Dennedy
On Wed, Dec 17, 2008 at 2:24 PM, Dan Dennedy wrote: > On Wed, Dec 17, 2008 at 11:12 AM, Jean-Michel Pour? wrote: >> On Wed, 2008-12-17 at 10:43 -0800, Dan Dennedy wrote: >>> configure with --enable-pthreads and run ffplay with the -threads >>> option followed by the number of worker threads to us

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-17 Thread Jean-Michel Pouré
On Wed, 2008-12-17 at 10:43 -0800, Dan Dennedy wrote: > configure with --enable-pthreads and run ffplay with the -threads > option followed by the number of worker threads to use. It will still > keep a decoder control thread and separate reader/output threads, all > of which are fairly light, so i

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-17 Thread Dan Dennedy
On Wed, Dec 17, 2008 at 11:12 AM, Jean-Michel Pour? wrote: > On Wed, 2008-12-17 at 10:43 -0800, Dan Dennedy wrote: >> configure with --enable-pthreads and run ffplay with the -threads >> option followed by the number of worker threads to use. It will still >> keep a decoder control thread and sepa

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-17 Thread opensourcecat
On mercoled? 17 dicembre 2008 09:50:18 Jean-Michel Pour? wrote: > My dual-core computer is not able to decode interectively any of these > movies. I don't have Nvidia but intel on a dual-core intel core duo "2140 @1.60Ghz" system. ffplay shows the video in slow-motion and only first CPU is used.

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-17 Thread Dan Dennedy
On Wed, Dec 17, 2008 at 12:50 AM, Jean-Michel Pour? wrote: > > * Does h264 and AVCHD use sliced decoding which I saw in SVN? Is h264 There are various flavors of AVCHD, and I expect to see differing number of slices per frame, but this is not yet something I have investigated even though I have s

[Kdenlive-devel] AVCHD/h264 decoding benchmarking

2008-12-17 Thread Jean-Michel Pouré
Dear Friends, For http://www.kdenlive.org project, I am trying to determine the hardware requirements to decode h264/AVCHD interactively. When using AVCHD camcorder, we would like to inform end-users of hardware requirements. I know hardware acceleration is coming along with Nvidia VDPAU patch

[Kdenlive-devel] AVCHD problems

2008-08-20 Thread Johannes Wilm
Hi, I checked everything out again. Why kdenlive now is able to formally render a clip, I believe to see two major bugs. For this example I've been using the following files: http://www.johanneswilm.org/download/johannswilm.mts http://www.johanneswilm.org/download/johannswilm.kdenlive http://www.

[Kdenlive-devel] AVCHD/MTS problems

2008-08-05 Thread Johannes Wilm
Here another issue. If I try to use the same johanneswilm.mts clip twice, and add a wipe transition in-between them, I get a crash with this output: Application: Kdenlive (kdenlive), signal SIGSEGV [Thread debugging using libthread_db enabled] [New Thread 0xb55b5720 (LWP 26898)] [New Thread 0x

[Kdenlive-devel] AVCHD

2007-05-16 Thread Jean-Michel Pouré
Le mercredi 16 mai 2007 ? 10:17 -0700, Dan Dennedy a ?crit : > No, it is not "supported." Be prepared to do some hacking. I found some AVCHD files: http://forum.doom9.org/showthread.php?t=111072&page=6 Will be testing. Kind regards, Jean-Michel