Re: [FFmpeg-devel] [PATCH] lavfi: add xbr filter

2014-10-27 Thread arwa arif
On Mon, Oct 27, 2014 at 12:40 AM, Clément Bœsch u...@pkh.me wrote: On Mon, Oct 27, 2014 at 12:28:35AM +0530, arwa arif wrote: 1. I think I understood what is giving you segmentation fault. The mask that I am creating is going out of bounds for the boundary pixels. I will try to fix it.

Re: [FFmpeg-devel] [PATCH] lavfi: add xbr filter

2014-10-27 Thread Nicolas George
Le sextidi 6 brumaire, an CCXXIII, arwa arif a écrit : I have done all the changes except rgb to yuv conversion. I will most probably do it by tonight. +/*Convert RGB to Y'UV*/ +int y = r * .299000 + g * .587000 + b * .114000; +int u = r * -.168736 + g * -.331264 + b * .50;

Re: [FFmpeg-devel] [PATCH] lavfi: add xbr filter

2014-10-27 Thread Clément Bœsch
On Mon, Oct 27, 2014 at 10:02:25AM +0100, Nicolas George wrote: Le sextidi 6 brumaire, an CCXXIII, arwa arif a écrit : I have done all the changes except rgb to yuv conversion. I will most probably do it by tonight. +/*Convert RGB to Y'UV*/ +int y = r * .299000 + g * .587000 + b

Re: [FFmpeg-devel] [PATCH] libavformat/mxfdec: read source timecode from pulldown component

2014-10-27 Thread tomas . hardin
On 2014-10-26 00:33, Mark Reid wrote: On Sat, Oct 25, 2014 at 1:42 PM, Tomas Härdin tomas.har...@codemill.se wrote: On Fri, 2014-10-24 at 17:31 -0700, Mark Reid wrote: --- libavformat/mxf.h | 1 + libavformat/mxfdec.c | 31 +-- tests/ref/lavf/mxf |

[FFmpeg-devel] new encoder function(urgent)

2014-10-27 Thread greeshma
Hi, how can we register new encoder file in the list of encoders. i have added new encoder mlpenc.c and made patches accordingly.but i am not able to convert .pcm file to .mlp file and what are the command line AVoptions are to be added to convet .pcm file to .mlp file(i have added sample_bits

[FFmpeg-devel] new encoder function(urgent)

2014-10-27 Thread greeshma
Hi, how can we register new encoder file in the list of encoders. i have added new encoder mlpenc.c and made patches accordingly.but i am not able to convert .pcm file to .mlp file and what are the command line AVoptions are to be added to convet .pcm file to .mlp file(i have added sample_bits

[FFmpeg-devel] [PATCH] avformat/mxfdec: Fix false positive in infinite loop detector

2014-10-27 Thread Michael Niedermayer
Fixes Ticket4040 Signed-off-by: Michael Niedermayer michae...@gmx.at --- libavformat/mxfdec.c | 11 +-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index b01dd0c..a1abc34 100644 --- a/libavformat/mxfdec.c +++

Re: [FFmpeg-devel] new encoder function(urgent)

2014-10-27 Thread Michael Niedermayer
Hi On Mon, Oct 27, 2014 at 08:54:11PM +0530, greeshma wrote: Hi, how can we register new encoder file in the list of encoders. i have added new encoder mlpenc.c and made patches accordingly.but i am not able to convert .pcm file to .mlp file Best check the changes that where commited when

Re: [FFmpeg-devel] [PATCH] avformat/mxfdec: Fix false positive in infinite loop detector

2014-10-27 Thread tomas . hardin
On 2014-10-27 16:27, Michael Niedermayer wrote: Fixes Ticket4040 Signed-off-by: Michael Niedermayer michae...@gmx.at --- libavformat/mxfdec.c | 11 +-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index b01dd0c..a1abc34

Re: [FFmpeg-devel] new encoder function(urgent)

2014-10-27 Thread greeshma
Hi, thanks, I am trying to convert .raw/.pcm file to .mlp file using mlp encoder.I want the command line options to be used for the conversion. Greeshma Balabhadra Pre final Undergraduate IIT Guwahati +91 7896366744 grees...@iitg.ernet.in On Mon, Oct 27, 2014 at 9:07 PM, Michael Niedermayer

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Fix compilation for non MAC OS devices by, conditional compilation of screen capture capabilities.

2014-10-27 Thread Michael Niedermayer
On Mon, Oct 27, 2014 at 02:55:34PM +0100, Thilo Borgmann wrote: Hi, fixes compilation for ios targets. Screen capturing needs a different approach on these. -Thilo avfoundation.m |8 1 file changed, 8 insertions(+) a2978de45c17b54579717b888dabd71a884d71d0

Re: [FFmpeg-devel] new encoder function(urgent)

2014-10-27 Thread Michael Niedermayer
On Mon, Oct 27, 2014 at 09:23:59PM +0530, greeshma wrote: Hi, thanks, I am trying to convert .raw/.pcm file to .mlp file using mlp encoder.I want the command line options to be used for the conversion. ./ffmpeg -i input.wav output.mlp should work if there is a mlp encoder [...] --

Re: [FFmpeg-devel] [PATCH] avformat/mxfdec: Fix false positive in infinite loop detector

2014-10-27 Thread Michael Niedermayer
On Mon, Oct 27, 2014 at 04:52:26PM +0100, tomas.har...@codemill.se wrote: On 2014-10-27 16:27, Michael Niedermayer wrote: Fixes Ticket4040 Signed-off-by: Michael Niedermayer michae...@gmx.at --- libavformat/mxfdec.c | 11 +-- 1 file changed, 9 insertions(+), 2 deletions(-)

[FFmpeg-devel] OPW Qualification: Enable daemon mode for FFserver

2014-10-27 Thread Binathi Bingi
Hi there, I am Binathi, applying for FOSS OPW Round 9, for contributing to FFmpeg. As a part of my qualification task, I had been working on bug #3731 open defect ffserver daemon mode [https://trac.ffmpeg.org/ticket/3731] I changed two files and uploaded them onto my git repository [

Re: [FFmpeg-devel] OPW Qualification: Enable daemon mode for FFserver

2014-10-27 Thread Nicolas George
Le sextidi 6 brumaire, an CCXXIII, Binathi Bingi a écrit : I am Binathi, applying for FOSS OPW Round 9, for contributing to FFmpeg. As a part of my qualification task, I had been working on bug #3731 open defect ffserver daemon mode [https://trac.ffmpeg.org/ticket/3731] I changed two

[FFmpeg-devel] [PATCH] avformat/mxfenc: AVC Intra support

2014-10-27 Thread Thomas Mundt
Hi, I´ve seen that there has been approach last month to implement AVC Intra mxf muxing. I tested the patches, but it didn´t work with any of my samples. Since there also has been discussions about the gpl restriction, I rewrote the patch. I had some basics, because I had written a working

Re: [FFmpeg-devel] new encoder function(urgent)

2014-10-27 Thread Reimar Döffinger
On Mon, Oct 27, 2014 at 05:16:53PM +0100, Michael Niedermayer wrote: On Mon, Oct 27, 2014 at 09:23:59PM +0530, greeshma wrote: Hi, thanks, I am trying to convert .raw/.pcm file to .mlp file using mlp encoder.I want the command line options to be used for the conversion. ./ffmpeg -i

Re: [FFmpeg-devel] new encoder function(urgent)

2014-10-27 Thread Michael Niedermayer
On Mon, Oct 27, 2014 at 06:25:59PM +0100, Reimar Döffinger wrote: On Mon, Oct 27, 2014 at 05:16:53PM +0100, Michael Niedermayer wrote: On Mon, Oct 27, 2014 at 09:23:59PM +0530, greeshma wrote: Hi, thanks, I am trying to convert .raw/.pcm file to .mlp file using mlp encoder.I

Re: [FFmpeg-devel] [PATCH] x86: use new gcc atomic built-ins if available

2014-10-27 Thread Michael Niedermayer
On Sat, Oct 25, 2014 at 10:32:57PM -0300, James Almer wrote: __sync built-ins are considered legacy and will be deprecated. These new memory model aware built-ins have been available since GCC 4.7.0 Signed-off-by: James Almer jamr...@gmail.com ---

Re: [FFmpeg-devel] [PATCH] lavfi: add xbr filter

2014-10-27 Thread Clément Bœsch
On Tue, Oct 28, 2014 at 01:07:30AM +0530, arwa arif wrote: [...] From 9c5fa6fa8f6091149570cded8ee65d232ae88e97 Mon Sep 17 00:00:00 2001 From: Arwa Arif arwaarif1...@gmail.com Date: Sat, 25 Oct 2014 22:04:51 +0530 Subject: [PATCH] [PATCH]lavfi: add xbr filter Makefile allfilters.c

Re: [FFmpeg-devel] [PATCH] lavfi: add xbr filter

2014-10-27 Thread Clément Bœsch
On Mon, Oct 27, 2014 at 08:54:11PM +0100, Clément Bœsch wrote: [...] Can you add a FATE test similar to this? See tests/fate/filter-video.mak. similar to hqx I meant -- Clément B. pgpnPv6t6IHk6.pgp Description: PGP signature ___ ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] avformat/mxfenc: AVC Intra support

2014-10-27 Thread Tomas Härdin
On Mon, 2014-10-27 at 17:21 +, Thomas Mundt wrote: Hi, I´ve seen that there has been approach last month to implement AVC Intra mxf muxing. I tested the patches, but it didn´t work with any of my samples. Since there also has been discussions about the gpl restriction, I rewrote the

Re: [FFmpeg-devel] [PATCH] Add support for Opus in MPEG-TS

2014-10-27 Thread Kieran Kunhya
On 26 October 2014 21:32, Michael Niedermayer michae...@gmx.at wrote: On Sat, Oct 18, 2014 at 12:25:16AM +0100, Kieran Kunhya wrote: --- libavcodec/opus.c| 11 +--- libavcodec/opus.h|9 +++ libavcodec/opus_parser.c | 139 +-

Re: [FFmpeg-devel] [PATCH] Disable chunked output for Icecast

2014-10-27 Thread Marvin Scholz
This is needed, I forgot completely about it. Icecast at the current version is not able to handle chunked encoding correctly, so if ffmpeg uses chunked encoding it must be disable for the Icecast protocol. On 21 Aug 2014, at 23:04, Michael Niedermayer wrote: On Wed, Aug 20, 2014 at

Re: [FFmpeg-devel] [PATCH] Disable chunked output for Icecast

2014-10-27 Thread Michael Niedermayer
On Mon, Oct 27, 2014 at 10:57:44PM +0100, Marvin Scholz wrote: This is needed, I forgot completely about it. Icecast at the current version is not able to handle chunked encoding correctly, so if ffmpeg uses chunked encoding it must be disable for the Icecast protocol. it seems a patch from

[FFmpeg-devel] [PATCH] lavu/atomic: add support for the new memory model aware gcc built-ins

2014-10-27 Thread James Almer
__sync built-ins are considered legacy and will be deprecated. These new memory model aware built-ins have been available since GCC 4.7.0 Use them by default when available except for __atomic_compare_exchange_n(), which is slower, and is instead implemented as a fallback for when and if gcc