Search found 35 matches

by Elan
Mon Jan 12, 2015 2:28 pm
Forum: Bugs
Topic: [Confirmed] Problem with converting ProRes with 10.0
Replies: 12
Views: 486

Re: Problem with converting ProRes with 10.0

This remind me an old bug related with multithreading decoding when ProRes was added to FFMPEG about 3 years ago.

viewtopic.php?f=12&t=22599&hilit=Elan+prores
by Elan
Sun Jan 11, 2015 7:12 am
Forum: Bugs
Topic: [Fixed] Unwanted - Handbrake set the first frame to black
Replies: 11
Views: 935

Re: Unwanted - Handbrake set the first frame to black

Thanks superplussed for the idea ! I will use an older version... :)
by Elan
Fri Jan 09, 2015 8:49 pm
Forum: Bugs
Topic: [Fixed] Unwanted - Handbrake set the first frame to black
Replies: 11
Views: 935

Re: Unwanted - Handbrake set the first frame to black

I would appreciate if this issue could be added to the bug list to be fixed in a future roadmap. You should agree with me that this is not a normal behaviour for the output content to be different from the source.

I also expose a clear usage case where it cause a problem.
by Elan
Thu Jan 08, 2015 10:04 pm
Forum: Bugs
Topic: [Fixed] Unwanted - Handbrake set the first frame to black
Replies: 11
Views: 935

Re: Unwanted - Handbrake set the first frame to black

Thank you for the additional informations. I don't think it's a format thing because using FFMPEG with the same x264 encoding options didn't set a first black frame. Also with bframes=0 give me a file of 1.3MB instead of 816KB. ffmpeg -i source.mp4 -pix_fmt yuv420p -c:v libx264 -preset medium -crf 2...
by Elan
Thu Jan 08, 2015 5:23 pm
Forum: Bugs
Topic: [Fixed] Unwanted - Handbrake set the first frame to black
Replies: 11
Views: 935

[Fixed] Unwanted - Handbrake set the first frame to black

Hi, I have an issue because Handbrake make the first frame of my video black. Even if I try to skip the first frame or even more using an offset, the first frame of the encoded video is always black. This is an unwanted behaviour because I will publish multiple short videos on a popular website fron...
by Elan
Sun Nov 13, 2011 3:53 am
Forum: Bugs
Topic: [Fixed 4346] Errors blocks when converting ProRes files
Replies: 2
Views: 491

Re: svn4335-4345 : Errors blocks when converting ProRes file

Thank you very much for the quick workaround and sorry for misthinking it was an Handbrake related bug.

It works perfectly now.
by Elan
Sun Nov 13, 2011 1:29 am
Forum: Bugs
Topic: [Fixed 4346] Errors blocks when converting ProRes files
Replies: 2
Views: 491

[Fixed 4346] Errors blocks when converting ProRes files

Something in Handbrake is causing video artifacts when I convert some ProRes file to x264. I started transcoding ProRes files with svn4335 and most of them were okay but some were not. I don't test it with lower versions but the bug is still present in svn4345. As Handbrake use FFMPEG for decoding a...
by Elan
Wed Sep 01, 2010 7:16 am
Forum: Feature Requests
Topic: MPEG2 TS block parity check and error correction
Replies: 3
Views: 505

MPEG2 TS block parity check and error correction

Handbrake is awesome but one important feature is missing. It would be great if you can include a block parity check and error correction for bad blocks in mpeg-2 stream as you already fix discontinuity issue. Using firewire I can capture the raw stream including all the encoding and transmitting er...
by Elan
Wed Aug 04, 2010 4:12 am
Forum: Bugs
Topic: Detelecine option is broken with EveTV HD capture files
Replies: 3
Views: 672

Re: Detelecine option is broken with EveTV HD capture files

Thank you, I try it and it works quite well but some frames still remains combed. That's strange because it's a clear 3:2 pattern and there is no "hybrid" section in that clip. I thought it wouldn't be hard to correctly identify and drop telecined frames. Maybe that's just another tweak I might do w...
by Elan
Mon Aug 02, 2010 3:34 am
Forum: Feature Requests
Topic: [Not Planned] AAC pass through option
Replies: 0
Views: 341

[Not Planned] AAC pass through option

An AAC audio pass-through option would be welcome to avoid loosing sound quality when compressing a movie that already contain that kind of audio track.
by Elan
Sun Aug 01, 2010 6:18 pm
Forum: Bugs
Topic: Detelecine option is broken with EveTV HD capture files
Replies: 3
Views: 672

Detelecine option is broken with EveTV HD capture files

Hi, I have a video file with a clear 3:2 hard telecine pattern but Handbrake detelecine option fail to remove them. I guess as it's a file from an EveTV HD capture box the duplicate frames causing telecine may not be exactly identical so the detelecine option fail to identify and drop them. I hope y...
by Elan
Fri May 15, 2009 7:08 am
Forum: General Questions
Topic: Deaf people may rejoice (if in an NTSC country) CC are here
Replies: 11
Views: 1942

Re: Deaf people may rejoice (if in an NTSC country) CC are here

@eddyg : I try the CC with DVD input and it's working fine, great work! :) Do you plan to add support for CC from NTSC MPEG2-TS input files? It would be nice so I won't need to extract/re-add them manually using CCextractor then Subler as I do now. I can provide you a test stream if you need one......
by Elan
Mon May 11, 2009 8:06 pm
Forum: Bugs
Topic: [Fixed] Missing frames at beginning, HB x264 file as input
Replies: 9
Views: 1316

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

@s55 : I did that on a daily basis when there is nothing to do on the job. Sometimes it's really funny to read and that's helping me with my english as I'm not a native speaker. I also know where the project goes, not posting bugs you already know... @dynaflash : I think I go on irc maybe 3-4 times ...
by Elan
Mon May 11, 2009 7:20 pm
Forum: Bugs
Topic: [Fixed] Missing frames at beginning, HB x264 file as input
Replies: 9
Views: 1316

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Thank you,

I try r2411 & r2412 and everything is working perfectly now.

Handbrake is an awesome app and as I'm using SVN versions and reading irc logs for the last 2 years I just want to tell to all Devs : Wow, you did a wonderful job guys, HB is better day after day!

Eric
by Elan
Sat May 09, 2009 8:02 pm
Forum: Bugs
Topic: [Fixed] Missing frames at beginning, HB x264 file as input
Replies: 9
Views: 1316

[Fixed] Missing frames at beginning, HB x264 file as input

Hi, I use HB to convert MPEG2-TS files into x264. I'm using these settings to keep the maximum quality before I delete the original file : Clean SVN 2407 checkout + jbrjake last decomb patch : HandBrake Activity Log for /Users/media/Desktop/1 - Madonna - Hollywood.mp4: 2009-05-09 12:32:18 -0400 Hand...
by Elan
Wed Mar 25, 2009 9:01 pm
Forum: Development
Topic: Combing Detection
Replies: 141
Views: 28985

Re: Combing Detection

Good point, no link to the source file in the entire thread. Only unuseful tiny code sections. :(

Maybe I can ask for a source file if it's on an open licence but I guess no...
by Elan
Wed Mar 25, 2009 1:51 am
Forum: Development
Topic: Combing Detection
Replies: 141
Views: 28985

Mode 8 vs Mode 9

I did some compare between mode 8 vs mode 9 with the option :-1 to apply it on all frames. Here is an interesting situation where mode 9 seams to do nothing. See by yourself : Original frame : http://xpload.ca/handbrake/compare_mode/original.jpg Mode : 8:-1 (EEDI2 only) http://xpload.ca/handbrake/co...
by Elan
Tue Mar 24, 2009 8:00 am
Forum: Development
Topic: Combing Detection
Replies: 141
Views: 28985

Re: Combing Detection

Jbrjake, For now, mode 9 give me the best result I ever had with Decomb. Tomorow, I will test and compare with mode 8 to see the diferences between these modes. After mcdeint do you plan to add other new mode like a NNEDI port? Some say it's superior in quality to the "older" EEDI2. What you though?...
by Elan
Fri Mar 20, 2009 6:16 pm
Forum: Development
Topic: Combing Detection
Replies: 141
Views: 28985

Re: Combing Detection

Sorry, my mistake. :?

Everything is working fine, forget all I add in the "Edit" of my last post.
by Elan
Fri Mar 20, 2009 4:48 am
Forum: Development
Topic: Combing Detection
Replies: 141
Views: 28985

Re: Combing Detection

Great! I will give it a try... Mode 9 will be okay since 8 won't filter anything. ;) I like the idea of a binary system like Unix permissions. This will give a lot of freedom to "power" users. Thanks EDIT : Jbrjake, could you check the patch (#498) because I'm unable to apply it on a clean checkout ...
by Elan
Wed Mar 18, 2009 11:55 pm
Forum: Development
Topic: EEDI2 Port
Replies: 26
Views: 4543

Re: EEDI2 Port

Jbrjake can I ask you to add it to the low-priority enhancement ticket list when the patch will be checked in? -> Add a new mode that force decomb to use a specific deinterlacing method for combed frames only. Thank you for the reply Feedback on the EEDI2 Patch : I use it since you post the first pa...
by Elan
Tue Mar 17, 2009 11:12 pm
Forum: Development
Topic: EEDI2 Port
Replies: 26
Views: 4543

Re: EEDI2 Port

I'm using the Mac GUI on SVN2257 x86_64 with the last EEDI2 patch 494. How can I decomb all the combed frames with eedi2 only? I try using the custom string 5:2:6:9:80:16:16:10:20:20:4:2:50:24:0 but the log show me that it didn't works that way as it blend 194 frames : decomb: yadif deinterlaced 1 |...
by Elan
Sat Sep 20, 2008 4:04 pm
Forum: Development
Topic: x264 r935 performance boost
Replies: 18
Views: 3397

Re: x264 r935 performance boost

@Ritsuka

No Perian or any other codec for decoding H264 content in QT.

I saw this type of video artifacts on another movie, again on a black background. The artifacts disappears if I disable psy-rd by lowering subme to 5.
by Elan
Fri Sep 19, 2008 7:39 am
Forum: Development
Topic: x264 r935 performance boost
Replies: 18
Views: 3397

Re: x264 r935 performance boost

My tought on the new x264, it's a FYI not a request for support. I also know than Psy-rd is still experimental. I really don't like the new x264 version... That's why : longer encoding time / bigger size / video artifacts in QuickTime. Clean commit/build from SVN 1720, OLD = x264-r930-91d865c.tar.gz...