Re: [Mlt-devel] [PATCH] migrate to timestamped audio packet

2011-06-09 Thread Maksym Veremeyenko
is why I was previously creating multiple IDeckLinkMutableVideoFrames. I did not see it yet maybe because ScheduleVideoFrame() is now synchronous with ScheduledFrameCompleted(). i will try to load system hard and test again... -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] migrate to timestamped audio packet

2011-06-09 Thread Maksym Veremeyenko
... -- Maksym Veremeyenko 0002-respect-the-realtime-frame-dropping-behavior-of-mlt_.patch Description: Binary data -- EditLive Enterprise is the world's most technically advanced content authoring tool. Experience

Re: [Mlt-devel] [PATCH] rugen UI reworks: 0001-introduce-timecodes-display.patch

2011-06-11 Thread Maksym Veremeyenko
11.06.11 18:59, Maksym Veremeyenko написав(ла): [...] *0001-introduce-timecodes-display.patch* - switch display all timings in timecode (require previous patches for melted to provide proper fps) -- Maksym Veremeyenko From

Re: [Mlt-devel] [PATCH] rugen UI reworks: 0003-introduce-clips-page-split.patch

2011-06-11 Thread Maksym Veremeyenko
11.06.11 18:59, Maksym Veremeyenko написав(ла): [...] *0003-introduce-clips-page-split.patch* - add UI splitter into the page_clips -- Maksym Veremeyenko From b29301d007ac3ad0c43ad2fd4fc09c6c5c996b02 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve

Re: [Mlt-devel] [PATCH] rugen UI reworks: 0004-join-clips-and-status-control-to-same-operate-page.patch

2011-06-11 Thread Maksym Veremeyenko
11.06.11 18:59, Maksym Veremeyenko написав(ла): Hi, next e-mails will be attached with a patches makes (IMHO) more comfortable work with rugen. [...] *0004-join-clips-and-status-control-to-same-operate-page.patch* - adds a common wrapper for page_clips and page_status to join them

Re: [Mlt-devel] [PATCH] rugen UI reworks: 0005-split-status-string-format-for-status-string-and-sta.patch

2011-06-11 Thread Maksym Veremeyenko
11.06.11 18:59, Maksym Veremeyenko написав(ла): Hi, next e-mails will be attached with a patches makes (IMHO) more comfortable work with rugen. [...] *0005-split-status-string-format-for-status-string-and-sta.patch* - use another formatting of status string for status line and units list

Re: [Mlt-devel] [PATCH] rugen UI reworks: 0006-fix-eof-getting-per-unit.patch

2011-06-11 Thread Maksym Veremeyenko
11.06.11 18:59, Maksym Veremeyenko написав(ла): Hi, next e-mails will be attached with a patches makes (IMHO) more comfortable work with rugen. [...] *0006-fix-eof-getting-per-unit.patch* - fix eof status getting per unit -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] rugen UI reworks

2011-06-12 Thread Maksym Veremeyenko
/ BTW, what tool do you use for testing melted? However, I am more interested in mvcp and melted fixes (undecided about enhancements). So, you can provide patches for that or public git repos if you come to prefer it. Thanks! OK -- Maksym Veremeyenko

Re: [Mlt-devel] Avformat producer not cleaning up [PATCH]

2011-06-14 Thread Maksym Veremeyenko
() from /usr/local/enctools/lib/libavutil.so.51 #1 0x0001 in ?? () (gdb) One thing i noticed is AS-RUN reported *pos* in decremented way. if it not related i will makes a new record in bugracker. -- Maksym Veremeyenko

[Mlt-devel] melted functionality extending

2011-07-01 Thread Maksym Veremeyenko
value for unit like: USET U0 played_remove=1 and clip deleting could be implemented in a part of code after AS-RUN notification appear... -- Maksym Veremeyenko -- All of the data

Re: [Mlt-devel] melted functionality extending

2011-07-01 Thread Maksym Veremeyenko
* /Set this true if you are doing sequential processing and want to automatically close producers as they are finished being used to free resources/. does it remove a item from playlist? -- Maksym Veremeyenko

Re: [Mlt-devel] PAL pixel aspect ratio: 16:15 vs 59:54

2011-07-02 Thread Maksym Veremeyenko
02.07.11 18:24, Maksym Veremeyenko написав(ла): Hi, i recently notices higher cpu activity for some files during playback and found they been rescaled from 720x576 to 720x562. problem comes from different PAR that files has, actually differently overridden. default consumer *dv_pal* has

[Mlt-devel] PAL pixel aspect ratio: 16:15 vs 59:54

2011-07-02 Thread Maksym Veremeyenko
16:9 59.0/54.0 for PAL 4:3 10.0/11.0 for NTSC 4:3 so, what is solution?: 1. honor ITU 601: change dv_pal profile to 59:54, drop avformat overriding code 2. use non-ITU PARs and fix *producer_libdv.c* to provide non-ITU pixel aspect ratios -- Maksym

[Mlt-devel] [PATCH 1/3] fix a audiostream leak in producer reopen

2011-07-03 Thread Maksym Veremeyenko
... -- Maksym Veremeyenko From 55468ffa298871951ddde9a2ddeb39c7388607c9 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Sun, 3 Jul 2011 16:32:16 +0300 Subject: [PATCH 1/3] fix a audiostream leak in producer reopen --- src/modules/avformat/producer_avformat.c

[Mlt-devel] [PATCH 2/3] possible fix to use new_seek code

2011-07-03 Thread Maksym Veremeyenko
? and new_seek code should be enabled by default for all formats except h264/ts? -- Maksym Veremeyenko From 9cdb1e8242c7a0ec521d1253ac654b7e04a92c55 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Sun, 3 Jul 2011 16:39:09 +0300 Subject

[Mlt-devel] [PATCH 3/3] fix newline on position logging

2011-07-03 Thread Maksym Veremeyenko
Hi, after enabling of new_seek code log message about positioning written without newline. Please find attached patch what fix that. -- Maksym Veremeyenko From 2853c96c7ba271cb34fc48968402547d2c0bb76f Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko

Re: [Mlt-devel] [PATCH 2/3] possible fix to use new_seek code

2011-07-03 Thread Maksym Veremeyenko
On Sun, July 3, 2011 9:34 pm, Dan Dennedy wrote: 2011/7/3 Maksym Veremeyenko ve...@m1stereo.tv: Hi, after fixing re-open in avformat producer i realize that new_seek code was never used. latest commit http://mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commitdiff;h

Re: [Mlt-devel] [PATCH 1/3] fix a audiostream leak in producer reopen

2011-07-04 Thread Maksym Veremeyenko
to your patch. ok -- Maksym Veremeyenko -- All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application

Re: [Mlt-devel] [PATCH 1/3] fix a audiostream leak in producer reopen

2011-07-04 Thread Maksym Veremeyenko
-- Maksym Veremeyenko -- All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats

Re: [Mlt-devel] [PATCH 1/3] fix a audiostream leak in producer reopen

2011-07-05 Thread Maksym Veremeyenko
04.07.11 18:37, Maksym Veremeyenko написав(ла): 03.07.11 23:06, Dan Dennedy написав(ла): On Sun, Jul 3, 2011 at 12:48 PM, Maksym Veremeyenkove...@m1stereo.tv wrote: On Sun, July 3, 2011 10:01 pm, Dan Dennedy wrote: 2011/7/3 Maksym Veremeyenkove...@m1stereo.tv: Hi, playing files

Re: [Mlt-devel] Impending release

2011-07-15 Thread Maksym Veremeyenko
... -- Maksym Veremeyenko -- AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on Lean Startup Secrets Revealed. This video shows

Re: [Mlt-devel] [PATCH] priority mangling of melted+decklink

2011-07-22 Thread Maksym Veremeyenko
of initialization code, so another possible solution is: 1. save current thread priority 2. set new priority from mlt_property_get_int(properties, priority) 3. init decklink 4. restore origin prio what do you thing about this? -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] priority mangling of melted+decklink

2011-07-27 Thread Maksym Veremeyenko
. That make possible to adjust priority from melted shell: USET U0 consumer.priority=max also reworked patch against melted to makes it process priority configurable... -- Maksym Veremeyenko From 12acf8721e2c61c8adb050b304a807a9033e42f0 Mon Sep 17 00:00

[Mlt-devel] performance question

2012-01-12 Thread Maksym Veremeyenko
Hi, i did a tests to define how many layers can be played and found that dropped frames start appear on 5th PNG layer over DV track mlt file attached. so the question is how many layers could be played on top or generic hardware? -- Maksym

[Mlt-devel] content scaling

2012-01-13 Thread Maksym Veremeyenko
this. -- Maksym Veremeyenko ?xml version=1.0 ? mlt profile description=DV/DVD PAL display_aspect_den=3 display_aspect_num=4 frame_rate_den=1 frame_rate_num=25 height=576 progressive=0 sample_aspect_den=15 sample_aspect_num=16 width=720/ tractor id=tractor0 multitrack playlist id=Background Track

Re: [Mlt-devel] content scaling

2012-01-14 Thread Maksym Veremeyenko
? -- Maksym Veremeyenko From 36efc230c6d4adf28bb87941aabcf7117813d2a1 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Sat, 14 Jan 2012 18:01:31 +0200 Subject: [PATCH 1/2] fix pango's producer force_aspect_ratio property handling --- src/modules/gtk2

[Mlt-devel] [PATCH] fix thread exit on error and thread termination

2012-01-16 Thread Maksym Veremeyenko
a patch that properly determinate consumer's thread finish and avoid writing /trailer/ if no /header was written.. -- Maksym Veremeyenko From 467bbee676c7347f6e4fbe8774c9d282d8ad607e Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date

[Mlt-devel] [PATCH] fix timecode extraction on NULL frame

2012-01-16 Thread Maksym Veremeyenko
if frame is defined. patch attached. -- Maksym Veremeyenko From e030af1d205b1cac9e4bca5b7742fd24e1569126 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Mon, 16 Jan 2012 14:41:19 +0200 Subject: [PATCH 4/5] check if frame

Re: [Mlt-devel] [PATCH] fix thread exit on error and thread termination

2012-01-17 Thread Maksym Veremeyenko
16.01.12 14:12, Maksym Veremeyenko написав(ла): Hi, i was testing a recording from decklink into the avformat consumer with simple code: [...] but that cause a SIGSEGV: [...] wrong test code where mlt_consumer_stop was called immediately after mlt_consumer_start caused that sideeffect

Re: [Mlt-devel] content scaling

2012-01-17 Thread Maksym Veremeyenko
14.01.12 18:08, Maksym Veremeyenko написав(ла): [...] i could be wrong, but i have a suspicious that pango do not support force_aspect_ratio property, so i attached a patch. ping? -- Maksym Veremeyenko

Re: [Mlt-devel] loop for producer

2012-01-25 Thread Maksym Veremeyenko
property itself that can be a factor. it seems i have to use playlist for playing loop... command melt test.dv eof=loop do not work properly for me, is it correct? -- Maksym Veremeyenko

Re: [Mlt-devel] loop for producer

2012-01-26 Thread Maksym Veremeyenko
/property property name=valigntop/property property name=distort0/property /transition /tractor /mlt -- Maksym Veremeyenko Senior System Administrator IT Department Ukrainian Music Television

[Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-02 Thread Maksym Veremeyenko
Hi, attached patch perform line compositing for SSE2+ARCH_X86_64 build. It works for a case where luma is not defined... -- Maksym Veremeyenko From 73dca48f8e4a470140ab4d70d2002c6ff39017ef Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve

[Mlt-devel] no alpha channel for video with PIX_FMT_YUVA420P pixel format

2012-02-02 Thread Maksym Veremeyenko
provide a sample if required... -- Maksym Veremeyenko -- Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-02 Thread Maksym Veremeyenko
02.02.12 19:01, Patrick Matthäi написав(ла): Am 02.02.2012 17:57, schrieb Maksym Veremeyenko: Hi, attached patch perform line compositing for SSE2+ARCH_X86_64 build. It works for a case where luma is not defined... Is there a reason why it is only on amd64 available? because it use xmm8

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-03 Thread Maksym Veremeyenko
02.02.12 18:57, Maksym Veremeyenko написав(ла): Hi, attached patch perform line compositing for SSE2+ARCH_X86_64 build. It works for a case where luma is not defined... updated patch attached -- Maksym Veremeyenko From

[Mlt-devel] vdpau performance

2012-02-04 Thread Maksym Veremeyenko
mpeg-2 files... -- Maksym Veremeyenko From a5b2d1e0f3ddbb4167ac4ecb9e4a69edf8bab083 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Sat, 4 Feb 2012 17:54:40 +0200 Subject: [PATCH] mpeg2 against vdpau probe --- src/modules/avformat

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-06 Thread Maksym Veremeyenko
into the composite_yuv_??? function? i think for 1920x1080 creating non-transparent alpha plane could be bit slowdown system? -- Maksym Veremeyenko -- Try before you buy = See our

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-08 Thread Maksym Veremeyenko
08.02.12 06:45, Dan Dennedy написав(ла): On Tue, Feb 7, 2012 at 8:40 PM, Dan Dennedyd...@dennedy.org wrote: 2012/2/6 Maksym Veremeyenkove...@m1stereo.tv: 04.02.12 22:25, Dan Dennedy написав(ла): 2012/2/3 Maksym Veremeyenkove...@m1stereo.tv: 02.02.12 18:57, Maksym Veremeyenko написав(ла

Re: [Mlt-devel] planning to release MLT this weekend

2012-02-09 Thread Maksym Veremeyenko
09.02.12 07:18, Dan Dennedy написав(ла): I want to make a new release this weekend after I resolve of couple of Maksym's patches. may be it has a sense to include sse2 and yuva fixes into next release... -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] fix thread exit on error and thread termination

2012-02-09 Thread Maksym Veremeyenko
mlt_properties_set_int( properties, running, 0 ); // Wait for termination pthread_join( *thread, NULL ); what about swapping two lines above - set flag running after pthread_join return? -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] fix thread exit on error and thread termination

2012-02-09 Thread Maksym Veremeyenko
- set flag running after pthread_join return? The main loop in the consumer checks the running property, so we need to set it 0 to signal termination before the join. ok with me... -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-14 Thread Maksym Veremeyenko
color:red -track color:blue -transition composite out=99 geometry=0=0/0:100%x100%:0; 99=0/0:100%x100%:100 i wrongly assumed weight range in 0..255 - updated patch attached... -- Maksym Veremeyenko From e8c8a1dde7883f203f609f364a27ea6c1a77104f Mon Sep 17

[Mlt-devel] [PATCH] save converted image for next use

2012-02-14 Thread Maksym Veremeyenko
. -- Maksym Veremeyenko From 94f0d6dbd3141ea1461e92b0055de3dddf686583 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Tue, 14 Feb 2012 18:20:29 +0200 Subject: [PATCH 1/2] implement mlt_frame_get_image_data and mlt_frame_get_alpha_data --- src/framework/mlt_frame.c | 10

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-15 Thread Maksym Veremeyenko
... -- Maksym Veremeyenko -- Virtualization Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing

Re: [Mlt-devel] no alpha channel for video with PIX_FMT_YUVA420P pixel format

2012-02-15 Thread Maksym Veremeyenko
02.02.12 19:03, Maksym Veremeyenko написав(ла): Hi, i am trying to decrease cpu usage, so i would like to use PIX_FMT_YUVA420P animation instead of PIX_FMT_BGRA (or other rgb with alpha channel) but has no luck.. i think i found where it should be fixed, now its clear why 32bit rgba formats

Re: [Mlt-devel] [PATCH] save converted image for next use

2012-02-16 Thread Maksym Veremeyenko
and clone.alpha_size for readability. such code could be added to pango and possibly other producers. May be it possible to provide another way for storing/cached converted/scaled images on upper level... -- Maksym Veremeyenko Senior System Administrator

Re: [Mlt-devel] no alpha channel for video with PIX_FMT_YUVA420P pixel format

2012-02-16 Thread Maksym Veremeyenko
02.02.12 19:03, Maksym Veremeyenko написав(ла): Hi, i am trying to decrease cpu usage, so i would like to use PIX_FMT_YUVA420P animation instead of PIX_FMT_BGRA (or other rgb with alpha channel) but has no luck.. video with such pixel format in *nut* container has detected by ffmpeg properly

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-16 Thread Maksym Veremeyenko
-- Maksym Veremeyenko -- Virtualization Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered

Re: [Mlt-devel] [PATCH] save converted image for next use

2012-02-16 Thread Maksym Veremeyenko
consumer makes a clone with all properties and during requesting new frame sent it back, so all filters and producer could check if frame need to be updated... -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] use sse2 instruction for line compositing

2012-02-16 Thread Maksym Veremeyenko
, currently comment out... -- Maksym Veremeyenko From 45c8b653808e8bee5c832095f37cac1f193404f0 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Thu, 16 Feb 2012 19:10:00 +0200 Subject: [PATCH] use sse2 instruction for line

[Mlt-devel] rounding problem

2012-02-16 Thread Maksym Veremeyenko
; + uint32_t luma_step = ( ( ( 1 16 ) - 1 ) * geometry.item.mix + 50 ) / 100 * ( 1.0 + softness ); -- Maksym Veremeyenko -- Virtualization Cloud Management Using Capacity

Re: [Mlt-devel] rounding problem

2012-02-16 Thread Maksym Veremeyenko
16.02.12 19:50, Maksym Veremeyenko написав(ла): [...] [root@dev-5 core]# gcc -o q -ffast-math q.c [root@dev-5 core]# ./q r1=65534, r2=65535, r3=65534 [root@dev-5 core]# gcc -o q q.c [root@dev-5 core]# ./q r1=65535, r2=65535, r3=65535 -- Maksym

Re: [Mlt-devel] no alpha channel for video with PIX_FMT_YUVA420P pixel format

2012-02-17 Thread Maksym Veremeyenko
16.02.12 18:56, Dan Dennedy написав(ла): 2012/2/16 Maksym Veremeyenkove...@m1stereo.tv: 02.02.12 19:03, Maksym Veremeyenko написав(ла): Hi, i am trying to decrease cpu usage, so i would like to use PIX_FMT_YUVA420P animation instead of PIX_FMT_BGRA (or other rgb with alpha channel) but has

Re: [Mlt-devel] [PATCH] save converted image for next use

2012-02-17 Thread Maksym Veremeyenko
the same functionality to pango producer, but calling convert_image virtual function directly left till i find another way to convert it... -- Maksym Veremeyenko From 061535dd2d7675cbb7596f3be0ff4a7c1fc272ac Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] allow start decklink producer from pause

2012-02-21 Thread Maksym Veremeyenko
? it is like *tie* ? -- Maksym Veremeyenko -- Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99

[Mlt-devel] decklink device enumerating cause a problem

2012-03-19 Thread Maksym Veremeyenko
is an only way for me to provide stable decklink operation... -- Maksym Veremeyenko From 5ec0801c361a58628038c0ed9b334ae5086c36fc Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Sat, 17 Mar 2012 15:53:40 +0100 Subject: [PATCH 1/3] care

[Mlt-devel] scaler problem

2012-03-19 Thread Maksym Veremeyenko
, 64-bit linux... -- Maksym Veremeyenko -- This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure

Re: [Mlt-devel] decklink device enumerating cause a problem

2012-03-19 Thread Maksym Veremeyenko
.. -- Maksym Veremeyenko -- This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure ___ Mlt-devel mailing list Mlt

Re: [Mlt-devel] [PATCH] inherite producer properties defined by uset

2012-05-16 Thread Maksym Veremeyenko
23.04.12 16:05, Maksym Veremeyenko написав(ла): Hi, attached patch allows setting properties for producer that is element of playlist. using syntax: uset u0 producer.audio_index=all allow set this properties to created producer instead of playlist... ping

Re: [Mlt-devel] [PATCH] inherite producer properties defined by uset

2012-05-16 Thread Maksym Veremeyenko
16.05.12 19:20, Dan Dennedy написав(ла): On Wed, May 16, 2012 at 1:48 AM, Maksym Veremeyenkove...@m1stereo.tv wrote: 23.04.12 16:05, Maksym Veremeyenko написав(ла): Hi, attached patch allows setting properties for producer that is element of playlist. using syntax: uset u0

Re: [Mlt-devel] thumbnail creating hint

2012-06-06 Thread Maksym Veremeyenko
13.04.12 14:16, Maksym Veremeyenko написав(ла): Hi, i have a problem creating thumbnail from videofile. *melt* command line works fine: /usr/local/mltframework.org/mlt/bin/melt -profile dv_pal R0009178.mpg in=100 out=100 -consumer avformat:R0009178.png s=128x72 vcodec=png f=image2

[Mlt-devel] [PATCH] extend melted with file probe command

2012-07-03 Thread Maksym Veremeyenko
hi, attached set of patches extend melted functionality with PROBE command that return information for specified file how it /supported/ by mlt framework. it gives a chance to check if file is OK before adding one to playlist. -- Maksym Veremeyenko

[Mlt-devel] [PATCH] extend USTA output with current clip start time and playlist duration

2012-07-03 Thread Maksym Veremeyenko
status reading from newer version - they will reject to parse USTA output due to increased number of entries. -- Maksym Veremeyenko From 058653f92adbdfe9084a3d6f3fad707fdd6563cf Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Wed

Re: [Mlt-devel] [PATCH] extend USTA output with current clip start time and playlist duration

2012-07-04 Thread Maksym Veremeyenko
]... -- Maksym Veremeyenko -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security

[Mlt-devel] [PATCH] Disable Video and Audio Input on producer stop

2012-07-11 Thread Maksym Veremeyenko
0x003ca8207d90 in start_thread () from /lib64/libpthread.so.0 #21 0x003ca7ef0f5d in clone () from /lib64/libc.so.6 (gdb) quit that happens if decklink's input instance released without disabling video and output... -- Maksym Veremeyenko From

Re: [Mlt-devel] memory leaks

2012-07-18 Thread Maksym Veremeyenko
happen in mlt_consumer_stop(). thanks for hints... i am trying to dig but currently without success :-(( -- Maksym Veremeyenko -- Live Security Virtual Conference Exclusive live

[Mlt-devel] memory leaks

2012-07-18 Thread Maksym Veremeyenko
==by 0xB67FE33: ??? ==8838==by 0x4C48439: mlt_factory_producer (mlt_factory.c:291) ==8838==by 0x4007C4: main (mlt_play.c:11) ==8838== [...] is it a bug or i forget to free some resources? -- Maksym Veremeyenko #include stdio.h #include unistd.h #include

[Mlt-devel] [PATCH] fix array index out of range

2012-09-28 Thread Maksym Veremeyenko
with index 11 or more. so i would suggest to increase MAX_AUDIO_STREAMS value up to 32 or bigger -- Maksym Veremeyenko From b6fd64bbf0b0def1a0cb7092c07b2d5351a51be5 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Fri, 28 Sep 2012 16:24:05

[Mlt-devel] [PATCH] calc image size as largest of two image size calculation methods

2012-11-08 Thread Maksym Veremeyenko
(mlt_image_yuv422, 60, 68, NULL) == 8280 = [ (68 + 1) * (2 * 60) ] as result during copying it access area outside of allocated space... -- Maksym Veremeyenko From 70a5bffe0d05b75d48c981e98527d972a3846176 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko

[Mlt-devel] planar audio and libswresample vs. libavresample

2012-11-27 Thread Maksym Veremeyenko
be deleted or #ifdef'ed? what would you suggest? -- Maksym Veremeyenko -- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight

[Mlt-devel] slow playback and producer_slowmotion

2013-05-13 Thread Maksym Veremeyenko
how to use playlist and slowmotion producer? -- Maksym Veremeyenko -- AlienVault Unified Security Management (USM) platform delivers complete security visibility

Re: [Mlt-devel] slow playback and producer_slowmotion

2013-05-15 Thread Maksym Veremeyenko
? -- Maksym Veremeyenko From 4948bc16263d42366e7595f244f70ea98c7bfab3 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1stereo.tv Date: Tue, 14 May 2013 11:28:10 +0300 Subject: [PATCH] make mlt_position type double --- src/framework/mlt_consumer.c|2 +- src/framework

[Mlt-devel] [PATCH] keep origin audio samples freq if audio_index=all is used

2013-07-04 Thread Maksym Veremeyenko
Hi, if option audio_index=all is specified for producer avformat it do not update samplerate. as result playback 44100 audio track is going faster and audio resampler do not activated. attached patch should fix this behavior -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] keep origin audio samples freq if audio_index=all is used

2013-07-08 Thread Maksym Veremeyenko
or libresample? -- Maksym Veremeyenko -- This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev

Re: [Mlt-devel] [PATCH] keep origin audio samples freq if audio_index=all is used

2013-07-23 Thread Maksym Veremeyenko
to the highest sample rate while enumerating audio tracks. Perhaps the more correct change is to change that line to simply: *frequency = self-max_frequency; Can you test how that change works for you? it works -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] use rational fps value to calc frames count

2013-07-30 Thread Maksym Veremeyenko
count that comes on double and later not rounded to integer. [...] attached patch tries to avoid double type using during calculation and properly return 251 frames length... -- Maksym Veremeyenko looks good to me, thanks, applied. is it possible

Re: [Mlt-devel] [PATCH] fix race condition in mlt_consumer

2013-10-21 Thread Maksym Veremeyenko
hands/ and i think checking priv-started could be enough - at least i will hardly check it in a day or two... may be name priv-ahead is kind ambiguous and could be renamed into something like priv-flag_exit -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] fix race condition in mlt_consumer

2013-10-21 Thread Maksym Veremeyenko
consumer thread that check condition: 1521:if ( priv-ahead == 0 ) for starting thread... -- Maksym Veremeyenko -- October Webinars: Code for Performance Free Intel

[Mlt-devel] [PATCH 4/4] check result of header write

2014-02-16 Thread Maksym Veremeyenko
Hi, avformat_consumer should stop further works if writing header fails. fails could happens if container does not support track encoding parameters. otherwise i get SIGFPE somewhere deep in the avcodec libraries. -- Maksym Veremeyenko From

[Mlt-devel] [PATCH 2/4] implement SSE optimized swab function

2014-02-16 Thread Maksym Veremeyenko
Hi, attached patch implement SSE2 optimized swab function that is activelly used with decklink producer/consumer. it gives not performance boots but in my case it decrease thread CPU usage from 12% to 9% for 1080i25. -- Maksym Veremeyenko From

[Mlt-devel] [PATCH 1/4] add frame drop explanation

2014-02-16 Thread Maksym Veremeyenko
Hi, attached patch adds a small explanation about frames drop in decklink producer. -- Maksym Veremeyenko From ae23d4e01066234521e75e012e3b7225e84619b1 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Thu, 13 Feb 2014 16:23:32 +0200

Re: [Mlt-devel] [PATCH 2/4] implement SSE optimized swab function

2014-02-16 Thread Maksym Veremeyenko
on your previous asm contribution to composite, that I needed to comment out the last line of asm. what is OS, gcc used on a build server? -- Maksym Veremeyenko -- Android apps

Re: [Mlt-devel] [PATCH 3/4] fix samples number calculation for 24 and 32 bit output

2014-02-16 Thread Maksym Veremeyenko
17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Mon, 17 Feb 2014 10:55:48 +0200 Subject: [PATCH] fix samples number calculation for 24 and 32 bit output --- src/modules/avformat/consumer_avformat.c | 14 ++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git

[Mlt-devel] [PATCH] reorder frame initialization call, cleanup useless parts

2014-06-22 Thread Maksym Veremeyenko
Hi, attached patch reorder mlt frame initialization to avoid additional mlt_frame_close for some cases. -- Maksym Veremeyenko From 85c892311c19099189147b616ff50177988a0c97 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Sun, 22 Jun

[Mlt-devel] [PATCH] fix playlist items move

2014-06-22 Thread Maksym Veremeyenko
Hi, attached patch fix playlist item movement and setting new indexes. -- Maksym Veremeyenko From eff949aeec2ffbe5299ebd21b0163dbd1d1f1ab5 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Sun, 22 Jun 2014 17:13:10 +0300 Subject: [PATCH

Re: [Mlt-devel] [PATCH] reorder frame initialization call, cleanup useless parts

2014-06-23 Thread Maksym Veremeyenko
* code block remains a brackets. -- Maksym Veremeyenko -- HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data

Re: [Mlt-devel] [PATCH] reorder frame initialization call, cleanup useless parts

2014-06-23 Thread Maksym Veremeyenko
of errors happens in this function... OK, that is accepted. may be you can give a hint how to modify that messages to make them different to help in error locating? -- Maksym Veremeyenko

Re: [Mlt-devel] [PATCH] reorder frame initialization call, cleanup useless parts

2014-06-23 Thread Maksym Veremeyenko
not understand the question. Simply resubmit your patch with your best understanding of what was accepted and is expected. We will figure it out from there. :-) updated patch attached. no changes to error message -- Maksym Veremeyenko From

[Mlt-devel] [PATCH] implement matte transition

2014-06-25 Thread Maksym Veremeyenko
Veremeyenko From 26cf01645b9000b9229c476eec95ba4adb083cfc Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Tue, 24 Jun 2014 19:29:12 +0300 Subject: [PATCH] implement matte transition --- src/modules/core/Makefile |1 + src/modules/core/factory.c|3 + src

Re: [Mlt-devel] [PATCH] implement matte transition

2014-06-26 Thread Maksym Veremeyenko
. -- Maksym Veremeyenko From db129d6be3307584538574ed72039f29c0e0c485 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Thu, 26 Jun 2014 13:35:08 +0300 Subject: [PATCH] implement matte transition --- src/modules/core/Makefile |1

[Mlt-devel] [PATCH] enable output VITC and RP188 by default

2014-06-27 Thread Maksym Veremeyenko
Hi, attached patch enable output VITC by default. -- Maksym Veremeyenko From c1a3d25bca943f6eae144bab4efd9d46d5ff653a Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Thu, 26 Jun 2014 14:55:36 +0300 Subject: [PATCH 1/2] enable output

[Mlt-devel] [PATCH] use INT_MAX for for default producer length ?

2014-06-27 Thread Maksym Veremeyenko
with another large value like INT_MAX? -- Maksym Veremeyenko From 856abd2f14ba26a142a9324458775d7a358f4493 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Fri, 27 Jun 2014 11:12:31 +0300 Subject: [PATCH] use INT_MAX for for default

Re: [Mlt-devel] [PATCH] use INT_MAX for for default producer length ?

2014-06-29 Thread Maksym Veremeyenko
27.06.14 20:30, Dan Dennedy написав(ла): On Thu, Jun 26, 2014 at 11:25 PM, Maksym Veremeyenko ve...@m1stereo.tv mailto:ve...@m1stereo.tv wrote: Hi, i found that specifying in/out properties of producer (with still image) is not enough for playing it for specified time

[Mlt-devel] [PATCH] implement SSE optimized luma copy/scale functions

2014-06-29 Thread Maksym Veremeyenko
. -- Maksym Veremeyenko From fd58ca781aa2d8f68aaedabe7b0f428c5baf6853 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Fri, 27 Jun 2014 12:14:45 +0300 Subject: [PATCH 1/2] update scaling equantion to avoid division --- src/modules/core/transition_matte.c |4 +++- 1 files

[Mlt-devel] [PATCH] avoid creating alpha channel if not required (review request)

2014-06-29 Thread Maksym Veremeyenko
. -- Maksym Veremeyenko From 2e973085a151bd43762b17bf37e802cdcb130167 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Fri, 27 Jun 2014 18:02:16 +0300 Subject: [PATCH 1/6] rename arguments indexes to literal names --- src/modules/core

Re: [Mlt-devel] [mltframework/mlt] 0c9cce: update scaling equantion to avoid division

2014-07-14 Thread Maksym Veremeyenko
' while reloading 'asm' transition_matte.c:115:2: error: 'asm' operand has impossible constraints it seems 32-bit building has not enough registers for input operands. i attached patch that disable using SSE code on 32-bit systems. -- Maksym Veremeyenko From

[Mlt-devel] [PATCH] restart decklink if input signal changed mode

2014-09-03 Thread Maksym Veremeyenko
profile. -- Maksym Veremeyenko From a2a7c254df003a7082d395626dac904a647cd326 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Wed, 3 Sep 2014 19:11:50 +0300 Subject: [PATCH] restart decklink if input signal changed mode --- src/modules

Re: [Mlt-devel] [PATCH] pass list of properties for encapsulated producer and consumer

2014-09-08 Thread Maksym Veremeyenko
submitted? i reworked a patch to use prefixes producer. and consumer.. please review -- Maksym Veremeyenko From 33cd2bbf7cb0ef5ecedca97e3619272b91575282 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko ve...@m1.tv Date: Mon, 8 Sep 2014 12:28:02 +0300 Subject

Re: [Mlt-devel] [PATCH] restart decklink if input signal changed mode

2014-09-08 Thread Maksym Veremeyenko
test scenario to produce the problem you see? i use the same diver version -- Maksym Veremeyenko -- Want excitement? Manually upgrade your production database. When you want

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