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 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. But, I a

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 * .5

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 * .5

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 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 | 6 +++--- > tests/r

[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 s24

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

2014-10-27 Thread Thilo Borgmann
Hi, fixes compilation for ios targets. Screen capturing needs a different approach on these. -Thilo From 22850a5035af612d4f6bd613002e7540e6d582ab Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Mon, 27 Oct 2014 15:20:27 +0100 Subject: [PATCH] lavd/avfoundation: Fix compilation for non MAC OS

[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 s24

[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 --- 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 +++ b/libavformat/mxfdec.c @@ -2211,

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 w

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 --- 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/libavfo

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 wr

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 > 0001

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 [...] -- Mi

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 > >--- > > libavformat/mxfdec.c | 11 +-- > > 1 file changed, 9 insertions(+), 2 deletions(-) > > > >di

[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 [ https:/

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

[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 patch

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. > >

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 en

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 > --- > https://gcc.gnu.org/onlinedocs/gcc-4.9.0/gcc/_005f_005f

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

2014-10-27 Thread arwa arif
On Mon, Oct 27, 2014 at 2:35 PM, Clément Bœsch wrote: > 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. > > > > >

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 > Date: Sat, 25 Oct 2014 22:04:51 +0530 > Subject: [PATCH] [PATCH]lavfi: add xbr filter > > Makefile > > allfilters.c > > filters.texi > >

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 mailin

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] avformat/mxfenc: AVC Intra support

2014-10-27 Thread Kieran Kunhya
On 27 October 2014 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 patch. I

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 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 >> +- >> l

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 10:31:39A

Re: [FFmpeg-devel] [PATCH] lavd/alsa: implement get_device_list callbacks

2014-10-27 Thread Lukasz Marek
On 26.10.2014 23:27, Michael Niedermayer wrote: +/* ported from alsa-utils/aplay.c */ +int ff_alsa_get_device_list(AVDeviceInfoList *device_list, snd_pcm_stream_t stream_type) +{ +int ret = 0; +void **hints, **n; +char *name = NULL, *descr = NULL, *io = NULL, *tmp; +AVDeviceInfo

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

2014-10-27 Thread Michael Niedermayer
On Mon, Oct 27, 2014 at 05:21:12PM +, 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

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

2014-10-27 Thread Thomas Mundt
@ Michael: Sorry, I`m subscribed now. CODEC_ID_H264 changed. @ Kieran: Maybe this would make sense as an option. But in a future step. :-) @ Tomas:Thanks for your suggestions!The component_depth part was taken from Michael´s patch last month. But it also can be changed to 10 bit fixed for AVCI.

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 f

[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 remov