[FFmpeg-devel] [PATCH] lavd/avfoundation: Add device category.

Hi, as reported by David Favor, the AVFoundation device is not yet listed by ffmpeg -devices. This patch fixes that. Please Apply. -Thilo From c76b7ce3a2bceb13d273212ec7b5d3142691b24a Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Mon, 4 Aug 2014 22:06:59 +0200

Re: [FFmpeg-devel] Mac/OSX question about clang + avfoundation + indev support

[...] David-Favor-iMac# ffmpeg -devices ffmpeg version 2.3.1-2014-08-01-65165-g229a1e8 Copyright (c) 2000-2014 the FFmpeg developers built on Aug 1 2014 10:13:00 with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) configuration: --cc=/usr/bin/clang

Re: [FFmpeg-devel] Invitation to VDD and registration

Am 14.08.14 01:56, schrieb compn: On Wed, 13 Aug 2014 18:48:38 +0200 Reimar Döffinger reimar.doeffin...@gmx.de wrote: On 13.08.2014, at 18:42, Stefano Sabatini stefa...@gmail.com wrote: On date Sunday 2014-07-20 18:16:52 +0200, Jean-Baptiste Kempf encoded: My dear friends of the FFmpeg

Re: [FFmpeg-devel] [PATCH/RFC] avutil/pixelutils: port ppc/altivec sad functions

Am 24.08.14 00:23, schrieb Michael Niedermayer: On Sat, Aug 23, 2014 at 09:24:33PM +0200, Clément Bœsch wrote: --- This is 100% untested and probably doesn't even compile. it does compile, but i dont have a ppc so i cant say if it would work I can test that later today. 'make test' is what

[FFmpeg-devel] [PATCH] lavd/avfoundation: Add Audio Support (second try)

Hi! Second try with changed timebase to microseconds as suggested by Michael for the first patchset. Also applies to current HEAD where avfoundation already has pixel format options. Adding limited audio support to the AVFoundation device including some predecessor patches. Works on my device

[FFmpeg-devel] [PATCH 2/5] lavd/avfoundation: Using the actual stream index instead of hardcoded value.

From 4feac7499c412de035f79f12c33fa130a8a517c8 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Tue, 23 Sep 2014 16:48:06 +0200 Subject: [PATCH 2/5] lavd/avfoundation: Using the actual stream index instead of hardcoded value. --- libavdevice/avfoundation.m | 5 - 1

[FFmpeg-devel] [PATCH 3/5] lavd/avfoundation: Simplify debug message generation.

From 8035a104e439bc17b3d734cd0476530b4cb4a310 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Tue, 23 Sep 2014 16:49:16 +0200 Subject: [PATCH 3/5] lavd/avfoundation: Simplify debug message generation. --- libavdevice/avfoundation.m | 3 +-- 1 file changed, 1 insertion

[FFmpeg-devel] [PATCH 5/5] lavd/avfoundation: Add basic PCM audio support.

From 0eaddfcea9f2a557bf35a4fbeb30f0944b2e4d7d Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Tue, 23 Sep 2014 17:06:37 +0200 Subject: [PATCH 5/5] lavd/avfoundation: Add basic PCM audio support. --- libavdevice/avfoundation.m | 345

Re: [FFmpeg-devel] OPW, MPEG-4 Audio Lossless Coding (ALS) encoder

Hi Juliet, I am Juliet Fru, a sophomore, Computer Engineering student of the University of Buea. I'm intererested in working on the MPEG-4 Audio Lossless Coding (ALS) encoder project. I'll like to be added as a propective student for this project. I'll also like to get some pointers on how

Re: [FFmpeg-devel] OPW, MPEG-4 Audio Lossless Coding (ALS) encoder

Am 24.09.14 16:11, schrieb Juliet Fru: [...] thilo, paul and stefano would be the right ones to talk to assuming one of them agrees to mentor this in OPW (the page is laregly copied from our last GSOC) Thanks would contact ASAP. I volunteer as co-mentor becuase my time is very limited

Re: [FFmpeg-devel] OPW, MPEG-4 Audio Lossless Coding (ALS) encoder

Hi, I volunteer as co-mentor becuase my time is very limited currently. However, I'm willing to help as much as I can. Thanks very much for volunteering as my mentor. my pleasure. I hope Paul or Stefano agree to mentor you as well. For a start, Juliet, you should setup an account on

Re: [FFmpeg-devel] OPW, MPEG-4 Audio Lossless Coding (ALS) encoder

Am 25.09.14 13:32, schrieb Michael Niedermayer: On Thu, Sep 25, 2014 at 12:28:19PM +0200, Thilo Borgmann wrote: Hi, I volunteer as co-mentor becuase my time is very limited currently. However, I'm willing to help as much as I can. Thanks very much for volunteering as my mentor. my

[FFmpeg-devel] [PATCH] lavu/ffmpeg_opt: Check return value of avcodec_find_encoder().

Hi, this was found when an ffserver is configured to output libvpx encoded video but the feeding ffmpeg has no libvpx support compiled in. -Thilo From 30adcf74e5eff6e48bd6fee7ad5d9bd68e5429ca Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Thu, 25 Sep 2014 16:10:58

[FFmpeg-devel] [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries.

Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Sat, 11 Oct 2014 16:09:07 +0200 Subject: [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries. --- libavformat/mov.c | 23 --- 1 file changed, 16 insertions(+), 7 deletions(-) diff --git

Re: [FFmpeg-devel] opw@ffmpeg mail alias

Am 13.10.14 03:49, schrieb Michael Niedermayer: Hi all does any mentor want to be added to the opw@ffmpeg alias if so, tell me and ill add you add me please - thanks! -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries.

Am 11.10.14 16:19, schrieb Nicolas George: [...] all remarks applied. -Thilo From 5a14ef97ffc7d82dea5644c736e6dc2de2079e89 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Mon, 13 Oct 2014 09:36:17 +0200 Subject: [PATCH] lavf/mov.c: Allocate buffer in case of long

Re: [FFmpeg-devel] [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries.

Am 13.10.14 09:57, schrieb Reimar Döffinger: On 11.10.2014, at 16:19, Nicolas George geo...@nsup.org wrote: +if (str_size sizeof(str)-1) { // free buffer for long data field +av_freep(pstr); I think if (pstr != str) would be more robust. Uh, wouldn't that be undefined

Re: [FFmpeg-devel] Eager to work on the MPEG-4 Audio Lossless Coding (ALS) Encoder

Hi, I am Ngassa Amalia Finjap ( amalia on irc ) - a Management major who codes in C and C++ and interested in working on the MPEG-4 Audio Lossless Coding (ALS) Encoder under the Outreach programs For Women (OPW) program.I am currently working on my OPW project proposal and some

Re: [FFmpeg-devel] [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries.

Am 13.10.14 13:08, schrieb Nicolas George: Le duodi 22 vendémiaire, an CCXXIII, Reimar Döffinger a écrit : Uh, wouldn't that be undefined behaviour? You're not allowed to compare pointers from different allocations as far as I know, even if it usually works. The spec says: # Two pointers

Re: [FFmpeg-devel] [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries.

Am 16.10.14 04:47, schrieb Michael Niedermayer: On Mon, Oct 13, 2014 at 09:40:42AM +0200, Thilo Borgmann wrote: Am 11.10.14 16:19, schrieb Nicolas George: [...] all remarks applied. -Thilo mov.c | 16 1 file changed, 12 insertions(+), 4 deletions

Re: [FFmpeg-devel] Help with writing an RMS-LMS decoder

Am 20.10.14 13:00, schrieb Michael Niedermayer: On Mon, Oct 20, 2014 at 06:32:59AM -0400, Ngassa Finjap wrote: Hi, On Mon, Oct 20, 2014 at 6:20 AM, Michael Niedermayer michae...@gmx.at wrote: I see this has somewhat been awnsered on IRC maybe thilo can elabrate on this, though I do not

Re: [FFmpeg-devel] [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries.

From: Thilo Borgmann thilo.borgm...@mail.de Date: Mon, 20 Oct 2014 13:42:28 +0200 Subject: [PATCH] lavf/mov.c: Allocate buffer in case of long metadata entries. --- libavformat/mov.c | 18 -- 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/libavformat/mov.c b

Re: [FFmpeg-devel] Help with writing an RMS-LMS decoder

Hi, I was of the impression that even though the time for submitting patches is running out, any propective OPW applicant could still continue working on her tasks even after the application period is over right up to the selections are announced for the OPW? I think this is correct. And of

Re: [FFmpeg-devel] Help with writing an RMS-LMS decoder

20, 2014 at 7:25 AM, Thilo Borgmann thilo.borgm...@mail.de wrote: Am 20.10.14 13:00, schrieb Michael Niedermayer: On Mon, Oct 20, 2014 at 06:32:59AM -0400, Ngassa Finjap wrote: Hi, On Mon, Oct 20, 2014 at 6:20 AM, Michael Niedermayer michae...@gmx.at wrote: I see this has somewhat been

[FFmpeg-devel] [PATCH] lavf/mov.c: Prevent memory leak in case of invalid metadata reads.

Hi, the last commit to lavf/mov.c might leave the metadata buffer allocated in certain error conditions. This patch fixes it. -Thilo From a2fabe107796cf0af5cd18310fad178c5650b168 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Tue, 21 Oct 2014 10:10:55 +0200 Subject

[FFmpeg-devel] [PATCH] lavd/avfoundation: Add support for screen capturing.

Hi, Joseph Benden's pull request required some rework to properly fit into avfoundation device. However, I adapted his patches and added screen capturing support based on that. Thanks! -Thilo From 3962fee23b74ee4f550c57665be2a9a31359c34e Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Add support for screen capturing.

Updated patch fixing off-by-one in device listing. -Thilo From d8dc49423dbcdadf739997c453204e137ed8c088 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Sat, 25 Oct 2014 17:02:28 +0200 Subject: [PATCH] lavd/avfoundation: Add support for screen capturing. Patch based

[FFmpeg-devel] [PATCH] lavd/avfoundation: Update documentation to mention audio capabilities.

Hi, update docs for avfoundation device. -Thilo From 934d2322dd2355a499f4d429c46c80eb7ca70463 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Thu, 6 Nov 2014 16:25:23 +0100 Subject: [PATCH] lavd/avfoundation: Update documentation to mention audio capabilities

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Update documentation to mention audio capabilities.

since we aren't consistent in the docs, but they do look different in the rendered output. Otherwise, LGTM. New patch using these attached. Thanks! -Thilo From 02d873cfef31334d1ce1a8d2a715ddc93d8be244 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Thu, 6 Nov 2014 21

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Update documentation to mention audio capabilities.

Am 06.11.14 21:25, schrieb Thilo Borgmann: [...] +The device index can also be given by using -video_device_index and/or -audio_device_index, respectively. Nit: Use @option or @code for option names: @option{-video_device_index} option is more accurate, but code is what we usually have

[FFmpeg-devel] [PATCH] lavd/avfoundation: Use internal av_strtok instead of std lib strtok

Hi, proposed on github. I don't see any reason why not to stick to internal variants if we have one. -Thilo From ae4efc96a742ede2fa59ca6cc59ffc1979c75f72 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Mon, 10 Nov 2014 20:31:14 +0100 Subject: [PATCH] lavd/avfoundation

Re: [FFmpeg-devel] [PATCH]Remove the option -frame_rate from avfoundation: It has no effect

Am 13.11.14 um 11:15 schrieb Carl Eugen Hoyos: Carl Eugen Hoyos cehoyos at ag.or.at writes: static const AVOption options[] = { -{ frame_rate, set frame rate, offsetof(AVFContext, frame_rate), AV_OPT_TYPE_FLOAT, { .dbl = 30.0 }, 0.1, 30.0, AV_OPT_TYPE_VIDEO_RATE, NULL }, Should

[FFmpeg-devel] [PATCH] lavd/avfoundation: Introduce device alias 'none'.

Hi, this allows to record audio or video only and prevents to find a usable device in any case. This change in behaviour requires a version bump? -Thilo From 611e1cd763b04697f17aa5ea4d69d0280bef9a5f Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Thu, 13 Nov 2014 16:22

[FFmpeg-devel] [PATCH 1/3] lavd/avfoundation: Introduce device alias 'none'.

From 3a6abd8f9f8483aebed987dc73e546a55b03b3d9 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Thu, 13 Nov 2014 17:22:48 +0100 Subject: [PATCH 1/3] lavd/avfoundation: Introduce device alias 'none' to allow the user to record only audio or video. Changes the selection

[FFmpeg-devel] [PATCH 2/3] Changelog: Mention AVFoundation screen capturing.

From c10ddfa22e3fb33711b3de83802cf2a1ced14741 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Thu, 13 Nov 2014 17:24:14 +0100 Subject: [PATCH 2/3] Changelog: Mention AVFoundation screen capturing. --- Changelog | 1 + 1 file changed, 1 insertion(+) diff --git

[FFmpeg-devel] [PATCH 3/3] doc/indevs: Rework and update documentation of AVFoundation device.

From ee349f8572fb9fdf808a6d32efe75c8ab17a7f1e Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Thu, 13 Nov 2014 17:25:02 +0100 Subject: [PATCH 3/3] doc/indevs: Rework and update documentation of AVFoundation device. --- doc/indevs.texi | 86

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Introduce device alias 'none'.

Am 13.11.14 um 16:32 schrieb Timothy Gu: On Thu, Nov 13, 2014 at 7:25 AM, Thilo Borgmann thilo.borgm...@mail.de wrote: Hi, this allows to record audio or video only and prevents to find a usable device in any case. This change in behaviour requires a version bump? Yes, minor bump. Also

Re: [FFmpeg-devel] [PATCH] avcodec/alsdec: use init_get_bits8()

Am 04.02.15 um 14:45 schrieb Paul B Mahol: Signed-off-by: Paul B Mahol one...@gmail.com --- libavcodec/alsdec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) ok -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

[FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Hi, fixes Ticket #4238. Testing for CGImageGetTypeID function is questionable (see trac discussion). If someone has a better idea, please let me know. -Thilo From be77bd85b61a922b442235ef7a0c494137672890 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann thilo.borgm...@mail.de Date: Wed, 4 Feb 2015

Re: [FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Am 04.02.15 um 13:48 schrieb Thilo Borgmann: [PATCH] configure: Check linking against CoreGraphics or ApplicationServices framework for avfoundation input device. Fixes ticket #4238. Updated patch without blank line. -Thilo From 921f571d601fe51d21ec29320a157dc4e0ba72ed Mon Sep 17 00:00:00

Re: [FFmpeg-devel] [PATCH] avutil/opencl: don't include config.h

Am 08.01.15 17:43, schrieb James Almer: On 08/01/15 4:52 AM, Wei Gao wrote: 2015-01-08 10:10 GMT+08:00 James Almer jamr...@gmail.com: On 07/01/15 10:55 PM, Wei Gao wrote: 2015-01-08 8:42 GMT+08:00 Michael Niedermayer michae...@gmx.at: On Wed, Jan 07, 2015 at 05:44:41PM -0300, James Almer

Re: [FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Am 09.02.15 um 12:33 schrieb Carl Eugen Hoyos: On Monday 09 February 2015 11:26:57 am Thilo Borgmann wrote: do you really mean to check for CoreGraphics.h in case of lib ApplicationServices? New, simpler patch attached. This patch works locally for the build-only aarch64 fate slot

Re: [FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Am 08.02.15 um 15:56 schrieb Michael Niedermayer: On Sun, Feb 08, 2015 at 03:19:40PM +0100, Carl Eugen Hoyos wrote: Hi! On Wednesday 04 February 2015 01:48:53 pm Thilo Borgmann wrote: fixes Ticket #4238. Testing for CGImageGetTypeID function is questionable (see trac discussion

Re: [FFmpeg-devel] [PATCH 1/2] avformat/flvenc: omit more metadata elements which specific meaning

Am 03.01.15 um 23:35 schrieb Michael Niedermayer: Signed-off-by: Michael Niedermayer michae...@gmx.at --- libavformat/flvenc.c |8 1 file changed, 8 insertions(+) diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c index 5468c4d..eb4c088 100644 ---

Re: [FFmpeg-devel] [PATCH 4/4] libavdevice/avfoundation: use pts/dts provided by the CMSampleBuffer API

Am 18.03.15 um 09:37 schrieb Matthieu Bouron: On Fri, Mar 13, 2015 at 8:16 PM, matthieu.bou...@gmail.com wrote: From: Matthieu Bouron matthieu.bou...@gmail.com --- libavdevice/avfoundation.m | 21 +++-- 1 file changed, 15 insertions(+), 6 deletions(-) diff --git

Re: [FFmpeg-devel] [PATCH 3/4] libavdevice/avfoundation: add capture_screen_mouse_clicks option

Am 21.03.15 um 18:42 schrieb Thilo Borgmann: Am 18.03.15 um 09:37 schrieb Matthieu Bouron: On Fri, Mar 13, 2015 at 8:16 PM, matthieu.bou...@gmail.com wrote: From: Matthieu Bouron matthieu.bou...@gmail.com Support mouse clicks capture while recording a screen on OSX = 10.7. --- libavdevice

Re: [FFmpeg-devel] [PATCH 1/4] libavdevice/avfoundation: add framerate and video size options

Am 18.03.15 um 09:36 schrieb Matthieu Bouron: On Sat, Mar 14, 2015 at 11:09 AM, Matthieu Bouron matthieu.bou...@gmail.com wrote: On Sat, Mar 14, 2015 at 11:01 AM, Matthieu Bouron matthieu.bou...@gmail.com wrote: On Sat, Mar 14, 2015 at 8:31 AM, Carl Eugen Hoyos ceho...@ag.or.at wrote:

Re: [FFmpeg-devel] [PATCH 2/4] libavdevice/avfoundation: add capture_screen_cursor option

Am 18.03.15 um 09:36 schrieb Matthieu Bouron: On Sat, Mar 14, 2015 at 11:11 AM, Matthieu Bouron matthieu.bou...@gmail.com wrote: On Sat, Mar 14, 2015 at 10:50 AM, Matthieu Bouron matthieu.bou...@gmail.com wrote: On Sat, Mar 14, 2015 at 8:29 AM, Carl Eugen Hoyos ceho...@ag.or.at

Re: [FFmpeg-devel] [PATCH 3/4] libavdevice/avfoundation: add capture_screen_mouse_clicks option

Am 18.03.15 um 09:37 schrieb Matthieu Bouron: On Fri, Mar 13, 2015 at 8:16 PM, matthieu.bou...@gmail.com wrote: From: Matthieu Bouron matthieu.bou...@gmail.com Support mouse clicks capture while recording a screen on OSX = 10.7. --- libavdevice/avfoundation.m | 15 +++ 1 file

Re: [FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Am 08.02.15 um 15:19 schrieb Carl Eugen Hoyos: Hi! On Wednesday 04 February 2015 01:48:53 pm Thilo Borgmann wrote: fixes Ticket #4238. Testing for CGImageGetTypeID function is questionable (see trac discussion). If someone has a better idea, please let me know. Alternative patch

Re: [FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Am 05.03.15 um 22:57 schrieb Michael Niedermayer: On Thu, Mar 05, 2015 at 08:18:26PM +0100, Thilo Borgmann wrote: Am 08.02.15 um 15:19 schrieb Carl Eugen Hoyos: Hi! On Wednesday 04 February 2015 01:48:53 pm Thilo Borgmann wrote: fixes Ticket #4238. Testing for CGImageGetTypeID function

Re: [FFmpeg-devel] [PATCH 1/4] libavdevice/avfoundation: add framerate and video size options

Am 27.03.15 um 14:34 schrieb Matthieu Bouron: On Sat, Mar 21, 2015 at 4:51 PM, Thilo Borgmann thilo.borgm...@mail.de wrote: [...] +[video_device setValue:selected_format forKey:@activeFormat]; +[video_device setValue:min_frame_duration forKey:@activeVideoMinFrameDuration

Re: [FFmpeg-devel] [PATCH 4/4] libavdevice/avfoundation: use pts/dts provided by the CMSampleBuffer API

Am 21.03.15 um 18:45 schrieb Thilo Borgmann: Am 18.03.15 um 09:37 schrieb Matthieu Bouron: On Fri, Mar 13, 2015 at 8:16 PM, matthieu.bou...@gmail.com wrote: From: Matthieu Bouron matthieu.bou...@gmail.com --- libavdevice/avfoundation.m | 21 +++-- 1 file changed, 15

Re: [FFmpeg-devel] [PATCH 2/4] libavdevice/avfoundation: add capture_screen_cursor option

Am 27.03.15 um 14:36 schrieb Matthieu Bouron: On Sat, Mar 21, 2015 at 5:35 PM, Thilo Borgmann thilo.borgm...@mail.de wrote: [...] I suggest to rename the option to capture_cursor... _screen_ in it seems to be redundant. Updated in attached patch. Ok, please apply. Thanks, Thilo

Re: [FFmpeg-devel] [PATCH 3/4] libavdevice/avfoundation: add capture_screen_mouse_clicks option

Am 27.03.15 um 14:37 schrieb Matthieu Bouron: On Sat, Mar 21, 2015 at 6:47 PM, Thilo Borgmann thilo.borgm...@mail.de wrote: [...] Please rename to capture_mouse_clicks. Updated in attached patch. Ok, please apply. Thanks, Thilo ___ ffmpeg

Re: [FFmpeg-devel] GSOC2015

Hi Krishna! Am 04.03.15 um 07:10 schrieb krishna gandhi: Hi all I am Krishna Gupta undergraduate Electronics and Communication student at IIIT hyd. I have gone through this year ideas and project from org's GSOC page and one project that interest me a lot is MPEG-4 ALS encoder. I have little

Re: [FFmpeg-devel] [PATCH]Silence warnings when compiling avfoundation

Attached patches fix different warnings when compiling libavdevice/avfoundation.o The first silences C90 warnings about mixed declaration and functions when using gcc, the second silences many undefined warnings when compiling for ios. First patch ok if tested. For the second, what is

Re: [FFmpeg-devel] [CLT2015] FFmpeg at Chemnitzer Linux-Tage

Am 08.02.15 um 22:29 schrieb Alexander Strasser: Hello all, we applied for a booth at `Chemnitzer Linux-Tage' in Germany. Fortunately we were accepted again! The event will take place on 21st 22nd of March in Chemnitz. More information can be found here:

Re: [FFmpeg-devel] [PATCH]Silence warnings when compiling avfoundation

Am 23.02.15 um 19:46 schrieb Carl Eugen Hoyos: Thilo Borgmann thilo.borgmann at mail.de writes: For the second, what is that patch needed for? It is meant to fix warnings when compiling avfoundation for ios, see for example: http://fate.ffmpeg.org/log.cgi?time=20150223010210log

Re: [FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Am 09.02.15 um 21:55 schrieb Carl Eugen Hoyos: Thilo Borgmann thilo.borgmann at mail.de writes: Am 09.02.15 um 12:33 schrieb Carl Eugen Hoyos: On Monday 09 February 2015 11:26:57 am Thilo Borgmann wrote: do you really mean to check for CoreGraphics.h in case of lib ApplicationServices

Re: [FFmpeg-devel] [PATCH]Silence deprecation warnings when compiling qtkit

Am 11.02.15 um 11:33 schrieb Carl Eugen Hoyos: Hi! Attached patch silences many warnings that clang prints when compiling libavdevice/qtkit.o. I don't think the warnings are very helpful. OK. -Thilo ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH] configure: Check linking against CoreGraphics or, ApplicationServices framework for avfoundation input device.

Am 08.02.15 um 15:19 schrieb Carl Eugen Hoyos: [...] Also attached is a patch that I believe is necessary for iOS audio capture, but it is mostly untested. (It allows device listing though.) Looks OK, please apply. -Thilo ___ ffmpeg-devel mailing

Re: [FFmpeg-devel] [PATCH]Silence warnings when compiling avfoundation

Am 24.02.15 um 11:32 schrieb Carl Eugen Hoyos: Thilo Borgmann thilo.borgmann at mail.de writes: You just misread me, I know what the first patch is for - which is what you just wrote. However, my question was about reason for the second #define patch. My comment was only about

Re: [FFmpeg-devel] [PATCH] avcodec/alsdec: use av_malloc(z)_array()

Am 13.04.15 um 21:44 schrieb Michael Niedermayer: On Mon, Apr 13, 2015 at 06:49:04PM +, Paul B Mahol wrote: Signed-off-by: Paul B Mahol one...@gmail.com --- libavcodec/alsdec.c | 61 ++--- 1 file changed, 30 insertions(+), 31 deletions(-)

Re: [FFmpeg-devel] Refund request for Chemnitzer Linux Tage 2015

Am 13.04.15 um 12:22 schrieb Stefano Sabatini: On date Monday 2015-04-13 12:19:21 +0200, Michael Niedermayer encoded: On Fri, Apr 10, 2015 at 08:58:13PM +0200, Thilo Borgmann wrote: Hi! I'd like to request refunds for merchandise expenses at the Chemnitzer Linux Tage 2015, where we had

Re: [FFmpeg-devel] [libav-devel] [PATCH] alsdec: validate time diff index

Am 20.04.15 um 23:20 schrieb Andreas Cadhalpun: On 19.04.2015 22:20, Luca Barbato wrote: On 18/04/15 18:58, Andreas Cadhalpun wrote: If begin is smaller than t, the subtraction 'begin -= t' wraps around, because begin is unsigned. The same applies for end t. This causes segmentation faults.

Re: [FFmpeg-devel] [PATCH] avfoundation: do not report an I/O error if devices are listed

Am 26.04.15 um 12:59 schrieb Thomas Volkert: From: ThomasVolkert tho...@homer-conferencing.com --- libavdevice/avfoundation.m | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m index 763e675..aa8e825 100644 ---

Re: [FFmpeg-devel] [PATCH] Add get_device_list() to AVFoundation input device.

Am 23.04.15 um 09:35 schrieb Daniel Ly: This makes avdevice_list_input_sources() available for device_name = avfoundation. I didn't yet retrofit avf_read_header() to use the new function to keep this patch small. Please post a follow-up patch for that purpose, too. (In that thread)

Re: [FFmpeg-devel] [PATCH] Add get_device_list() to AVFoundation input device.

Am 23.04.15 um 11:07 schrieb Daniel Ly: This makes avdevice_list_input_sources() available for device_name = avfoundation. I didn't yet retrofit avf_read_header() to use the new function to keep this patch small. I will post the follow-up patch in the same thread. Signed-off-by: Daniel

Re: [FFmpeg-devel] [PATCH] alsdec: validate time diff index

Am 19.04.15 um 00:49 schrieb Michael Niedermayer: On Sun, Apr 19, 2015 at 12:20:01AM +0200, Andreas Cadhalpun wrote: On 18.04.2015 23:34, Michael Niedermayer wrote: On Sat, Apr 18, 2015 at 10:28:53PM +0200, Andreas Cadhalpun wrote: I don't think an assert would be good here. If you want to

Re: [FFmpeg-devel] [libav-devel] [PATCH] alsdec: validate time diff index

Am 21.04.15 um 19:35 schrieb Andreas Cadhalpun: On 21.04.2015 08:14, Thilo Borgmann wrote: Am 20.04.15 um 23:20 schrieb Andreas Cadhalpun: On 19.04.2015 22:20, Luca Barbato wrote: I'd check that `master` is always between `raw_buffer` and the end of it. You mean something like the attached

Re: [FFmpeg-devel] [PATCH] Add get_device_list() to AVFoundation input device.

Am 28.04.15 um 16:49 schrieb Daniel Ly: This makes avdevice_list_input_sources() available for device_name = avfoundation. avf_read_header is retrofitted to use the new method. Signed-off-by: Daniel Ly nal...@gmail.com --- libavdevice/avfoundation.m | 139

Re: [FFmpeg-devel] [PATCH] alsdec: limit avctx-bits_per_raw_sample to 32

Am 18.04.15 um 21:11 schrieb Michael Niedermayer: On Sat, Apr 18, 2015 at 08:29:13PM +0200, Andreas Cadhalpun wrote: avctx-bits_per_raw_sample is used in get_sbits_long, which only supports up to 32 bits. Signed-off-by: Andreas Cadhalpun andreas.cadhal...@googlemail.com ---

Re: [FFmpeg-devel] [PATCH] alsdec: ensure channel reordering is reversible

Am 18.04.15 um 19:12 schrieb Michael Niedermayer: On Sat, Apr 18, 2015 at 06:31:36PM +0200, Andreas Cadhalpun wrote: If the same idx is used for more than one i, at least one entry in sconf-chan_pos remains uninitialized. This can cause segmentation faults. Signed-off-by: Andreas Cadhalpun

Re: [FFmpeg-devel] [PATCH] doc/indevs: add various missing options

Am 19.08.15 um 03:46 schrieb Lou Logan: Signed-off-by: Lou Logan l...@lrcd.com --- doc/indevs.texi | 161 +++- 1 file changed, 160 insertions(+), 1 deletion(-) diff --git a/doc/indevs.texi b/doc/indevs.texi index 6f47504..9c81b82

Re: [FFmpeg-devel] avfoundation AVMediaTypeMuxed device support

Hi, Am 27.07.15 um 18:08 schrieb Gianluigi Tiesi: Hi, with the attached patch, ffmpeg avfoundation device input is able to find my canopus dv firewire adapter. I only have 1 format 'muxed' and it's not possible to set resolution or framerate via 'setValue'. I've looked at the code in the

[FFmpeg-devel] FFmpeg at Chemnitzer Linux-Tage 2016

valuable feedback and non-working samples from our users. The registration is ongoing until early January and still has to be confirmed by the organization of the CLT. Currently, the following developers are registered for our booth: Carl Eugen Hoyos Thomas Volkert Thilo Borgmann For the last

Re: [FFmpeg-devel] Survey for the community

Am 12.10.15 um 21:10 schrieb Clément Bœsch: > On Fri, Oct 09, 2015 at 06:13:05PM +0200, Clément Bœsch wrote: > [...] You have 24 hours to make comments. >>> >>> 24 hours is IMHO too little. What is the hurry? Maybe at least 96 hours? >>> >> >> People had time to comment on the thread already,

Re: [FFmpeg-devel] [PATCH]Mention webm default codec change in the Changelog

Am 27.08.15 um 10:51 schrieb Carl Eugen Hoyos: Hi! Better wording welcome! Switched default encoders for webm to VP9 and Opus -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] Voting committee

Am 16.09.15 um 09:04 schrieb anshul: > > > On Monday 14 September 2015 10:50 PM, Nicolas George wrote: >> L'octidi 28 fructidor, an CCXXIII, Ganesh Ajjanagadde a écrit : >>> Looks mostly good to me. One thing I think that should be clarified is >>> the meaning of "linear combination" - I assume

Re: [FFmpeg-devel] avfoundation AVMediaTypeMuxed device support

Am 10.09.15 um 20:41 schrieb Michael Niedermayer: > On Tue, Jul 28, 2015 at 01:32:16PM +0200, Thilo Borgmann wrote: >> Hi, >> >> Am 27.07.15 um 18:08 schrieb Gianluigi Tiesi: >>> Hi, with the attached patch, ffmpeg avfoundation device input >>> is able to fin

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: uses a queue to buffer audio and video samples

> Am 21.09.2015 um 08:05 schrieb Matthieu Bouron : > >> On 08/25/2015 10:45 AM, Matthieu Bouron wrote: >> From: Matthieu Bouron >> >> Tries to avoid losing frames when frames are not consumed quickly enough. >> >> Locking/Condition

Re: [FFmpeg-devel] Ideas to replace the options system

Am 04.12.15 um 15:33 schrieb Nicolas George: > [...] > Personal note: if you skimmed through the whole thing and did not find it > completely uninteresting, I would appreciate even short quick feedback, > even "looks interesting, will read more carefully later". I've no idea of the internals

Re: [FFmpeg-devel] [PATCH] alsdec: error out if channel number changes

Am 04.01.16 um 16:18 schrieb Andreas Cadhalpun: > Supporting this would require re-initialization to change buffer sizes. > > This fixes out of bounds reads. Can you upload a sample for this? -Thilo ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: overhaul

Hi, > this patchset fixes most if not all bugs reported to trac for me. > [...] sorry I forgot to mention that this patchset has already become obsolete for the joint approach to push a common base for avfoundation into FFmpeg & Libav. I'm very short of time right now but I will update this &

[FFmpeg-devel] [PATCH] lavd/avfoundation: overhaul

Hi, this patchset fixes most if not all bugs reported to trac for me. I'm sorry but splitting it up into really distinct patches that can be tested separately did not work out for me so there are some unrelated lines within. Also, applying patch 1/3 does not work on its own... However I split

[FFmpeg-devel] [PATCH 1/3] lavd/avfoundation: Switch from run-time approach for format detection to format query and Organize frame buffer in buffer queue.

From 852b7db7efd2de9409a578f2e19debd2cfaf2abd Mon Sep 17 00:00:00 2001 From: Thilo Borgmann <thilo.borgm...@mail.de> Date: Mon, 23 Nov 2015 23:19:23 +0100 Subject: [PATCH 1/3] lavd/avfoundation: Switch from run-time approach for format detection to format query and Organize frame

[FFmpeg-devel] [PATCH 2/3] lavd/avfoundation: Allow selection of audio format and list audio formats for specific devices.

From 735e26a0f525d94a31db56d4a25a3d15d021cca6 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann <thilo.borgm...@mail.de> Date: Tue, 24 Nov 2015 19:01:55 +0100 Subject: [PATCH 2/3] lavd/avfoundation: Allow selection of audio format and list audio formats for specific devices. --- libav

[FFmpeg-devel] [PATCH 3/3] lavd/avfoundation: Reindentions and comment improvements.

From bcf7a6b966469902a080c4f52c4c091fa19c286c Mon Sep 17 00:00:00 2001 From: Thilo Borgmann <thilo.borgm...@mail.de> Date: Tue, 24 Nov 2015 19:08:39 +0100 Subject: [PATCH 3/3] lavd/avfoundation: Reindentions and comment improvements. --- libavdevice/avfoundation.

Re: [FFmpeg-devel] [PATCH 2/3] lavd/avfoundation: Allow selection of audio format and list audio formats for specific devices.

p.s. I will add documentaion for this when applying it... ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: overhaul

Am 24.11.15 um 20:28 schrieb Clément Bœsch: > On Tue, Nov 24, 2015 at 07:27:57PM +0100, Thilo Borgmann wrote: >> Hi, >> >> this patchset fixes most if not all bugs reported to trac for me. >> > > Thanks. > BTW, did you see > http://lists.libav.org/pipermai

Re: [FFmpeg-devel] [PATCH] avcodec/alsdec: relax opt_order limit

Hi, > Am 09.06.2016 um 03:33 schrieb Michael Niedermayer : > > Fixes: Ticket5297 > > Needs review by maintainer / author to check that this is ok and sufficient > --- > libavcodec/alsdec.c | 10 +- > 1 file changed, 5 insertions(+), 5 deletions(-) I'll have a

Re: [FFmpeg-devel] [VOTE] Ban Carl Eugen Hoyos

Am 13.06.16 um 10:23 schrieb Paul B Mahol: > On 6/13/16, Ivan Kalvachev wrote: >> On 6/13/16, Paul B Mahol wrote: >>> On 6/13/16, Ivan Kalvachev wrote: On 6/12/16, Paul B Mahol wrote: > Hi, > > As

Re: [FFmpeg-devel] [VOTE] Ban Carl Eugen Hoyos

Hi, > As requested in the IRC meeting I hereby request for the > voting committee to begin voting on whatever to ban Carl > Eugen Hoyos from mailing list, trac and IRC for 4 months, > starting after the voting has finished. I don't remember and don't have time to investigate if there has been

Re: [FFmpeg-devel] [RFC] MAINTAINERS cleanup

Am 11.06.16 um 18:35 schrieb Paul B Mahol: > On 6/11/16, Michael Niedermayer wrote: >> On Sat, Jun 11, 2016 at 01:55:01PM +0200, Clement Boesch wrote: >>> On Sat, Jun 11, 2016 at 12:57:13PM +0200, Michael Niedermayer wrote: Hi the MAINTAINERs file contains a

Re: [FFmpeg-devel] AVClass & AVOption [VOTE]

Am 30.05.16 um 03:39 schrieb Ronald S. Bultje: > Hi Thilo, > > On Sun, May 29, 2016 at 8:59 PM, Thilo Borgmann <thilo.borgm...@mail.de> > wrote: > >> Hi, >> >>>>>>> [...] >>>>>>>> >>>>>>>> The

Re: [FFmpeg-devel] AVClass & AVOption [VOTE]

Am 29.05.16 um 01:32 schrieb Michael Niedermayer: > Hi > > It was suggested in the IRC meeting today that i start a vote to > resolve if AVClass & AVOption should be added to AVCodecParameters > This question needs to be awnsered before the next release because > the ABI would be broken if its

Re: [FFmpeg-devel] AVClass & AVOption [VOTE]

Am 30.05.16 um 14:15 schrieb Carl Eugen Hoyos: > Rostislav Pehlivanov gmail.com> writes: > >> Anyone can go to fairs, mentor for GSoC, write on the MLs, etc. >> Not everyone has the time. > > This is true, I completely agree. > I am not sure if I understand the relevance though: The list of >

Re: [FFmpeg-devel] AVClass & AVOption [VOTE]

Hi, > [...] >> >> The vote will end 1 week from now, simple 50% majority (Yes vs no) >> I dont really know who should be eligible for voting, so i suggest >> everyone from the vote comittee but iam happy with anything, just >> stating somethng ... >> > > I am

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Fix skewed video output

Am 25.06.16 um 19:45 schrieb Carl Eugen Hoyos: > Rick Kern gmail.com> writes: > >> Fixes #5654. > > Can you reproduce and test? > I was also looking at CVPixelBufferGetBytesPerRow() but I was > wondering if FFmpeg maybe uses an incorrect width; does > CVPixelBufferGetWidth() return the

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