Re: [FFmpeg-devel] [PATCH 1/3] avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()

On Tue, 11 Jul 2017 22:34:24 +0200 Michael Niedermayer wrote: > On Sun, Jul 02, 2017 at 01:33:16PM +0200, Michael Niedermayer wrote: > > On Sun, Jul 02, 2017 at 01:14:31PM +0200, wm4 wrote: > > > On Sun, 2 Jul 2017 04:28:54 +0200 > > > Michael Niedermayer wrote: > > > > > > > Fixes: runtim

Re: [FFmpeg-devel] [PATCH] configure: use pkg-config for libgme, if available

On Tue, 11 Jul 2017 21:56:21 +0100 Ricardo Constantino wrote: > On 6 July 2017 at 23:16, Ricardo Constantino wrote: > > On 23 June 2017 at 17:08, wm4 wrote: > >> On Fri, 23 Jun 2017 01:53:37 +0100 > >> Ricardo Constantino wrote: > >> > >>> The pkg-config file is relatively new (2013), so s

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

On Tue, 11 Jul 2017 16:17:33 -0700 "Louis O'Bryan" wrote: > If I need to write a new atom under stsd for my stream in the mov muxer > > (mov_write_stsd_tag), > is it appropriate to indicate that through the AVStream metadata rath

[FFmpeg-devel] [PATCH 2/3] ffprobe: add -(no)find_stream_info expert option

--- ffprobe.c | 15 ++- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/ffprobe.c b/ffprobe.c index e295c53def..72a06d983b 100644 --- a/ffprobe.c +++ b/ffprobe.c @@ -130,6 +130,8 @@ typedef struct ReadInterval { static ReadInterval *read_intervals; static int read_inte

[FFmpeg-devel] [PATCH 3/3] ffplay: add -(no)find_stream_info expert option

--- ffplay.c | 12 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/ffplay.c b/ffplay.c index c0b326c8cc..2eaeebc826 100644 --- a/ffplay.c +++ b/ffplay.c @@ -349,6 +349,7 @@ static int nb_vfilters = 0; static char *afilters = NULL; #endif static int autorotate = 1; +st

[FFmpeg-devel] [PATCH 1/3] ffmpeg: add -(no)find_stream_info expert option

--- ffmpeg_opt.c | 22 +- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c index 9b7e8c74b9..10ca260648 100644 --- a/ffmpeg_opt.c +++ b/ffmpeg_opt.c @@ -145,6 +145,7 @@ static int override_ffserver = 0; static int input_stream_potenti

Re: [FFmpeg-devel] [PATCH] win32_dlfcn: Support WinRT/UWP.

On 2 July 2017 at 00:29, Matt Oliver wrote: > On 2 July 2017 at 00:14, Hendrik Leppkes wrote: > >> On Sat, Jul 1, 2017 at 3:18 PM, Matt Oliver wrote: >> > This only enables dlls that are packaged with the application to be >> > loaded. Due to the limitations of WinRT/UWP it is not allowed to lo

[FFmpeg-devel] [PATCH] lavf/os_support: Use existing WinRT config value.

--- libavformat/os_support.h | 14 +- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/libavformat/os_support.h b/libavformat/os_support.h index 6e245a88d8..91220e9716 100644 --- a/libavformat/os_support.h +++ b/libavformat/os_support.h @@ -146,18 +146,6 @@ int ff_poll(str

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()

On Wed, Jul 12, 2017 at 09:22:44AM +0200, wm4 wrote: > On Tue, 11 Jul 2017 22:34:24 +0200 > Michael Niedermayer wrote: > > > On Sun, Jul 02, 2017 at 01:33:16PM +0200, Michael Niedermayer wrote: > > > On Sun, Jul 02, 2017 at 01:14:31PM +0200, wm4 wrote: > > > > On Sun, 2 Jul 2017 04:28:54 +0200

Re: [FFmpeg-devel] [PATCH] lavf/os_support: Use existing WinRT config value.

On Wed, 12 Jul 2017 20:05:08 +1000 Matt Oliver wrote: > --- > libavformat/os_support.h | 14 +- > 1 file changed, 1 insertion(+), 13 deletions(-) > > diff --git a/libavformat/os_support.h b/libavformat/os_support.h > index 6e245a88d8..91220e9716 100644 > --- a/libavformat/os_support

Re: [FFmpeg-devel] [PATCH] win32_dlfcn: Support WinRT/UWP.

On Sat, 1 Jul 2017 23:18:25 +1000 Matt Oliver wrote: > This only enables dlls that are packaged with the application to be > loaded. Due to the limitations of WinRT/UWP it is not allowed to load > external/system dlls so this cannot be used as a complete replacement > for normal win32 dll loading

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()

On Wed, 12 Jul 2017 12:16:15 +0200 Michael Niedermayer wrote: > On Wed, Jul 12, 2017 at 09:22:44AM +0200, wm4 wrote: > > On Tue, 11 Jul 2017 22:34:24 +0200 > > Michael Niedermayer wrote: > > > > > On Sun, Jul 02, 2017 at 01:33:16PM +0200, Michael Niedermayer wrote: > > > > On Sun, Jul 02, 2

Re: [FFmpeg-devel] [PATCH] configure: use pkg-config for libgme, if available

On 12 July 2017 at 08:43, wm4 wrote: > On Tue, 11 Jul 2017 21:56:21 +0100 > Ricardo Constantino wrote: > >> On 6 July 2017 at 23:16, Ricardo Constantino wrote: >> > On 23 June 2017 at 17:08, wm4 wrote: >> >> On Fri, 23 Jun 2017 01:53:37 +0100 >> >> Ricardo Constantino wrote: >> >> >> >>> The p

Re: [FFmpeg-devel] [PATCH 1/3] avutil: merge slice threading implementation from avcodec and avfilter

On Wed, Jul 12, 2017 at 07:44:10AM +0700, Muhammad Faiz wrote: > Rework it to improve performance. Now mutex is not shared by workers, > instead each worker has its own mutex and condition variable. This > reduces lock contention between workers. Also use atomic variable for > counter. > > The int

[FFmpeg-devel] [PATCH] Add prefetch for mips

From: Kaustubh Raste Signed-off-by: Kaustubh Raste --- libavcodec/mips/Makefile|1 + libavcodec/mips/videodsp_init.c | 51 +++ libavcodec/videodsp.c |2 ++ libavcodec/videodsp.h |1 + 4 files changed, 55 insertions(+)

Re: [FFmpeg-devel] [PATCH] Add prefetch for mips

LGTM -Original Message- From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of kaustubh.ra...@imgtec.com Sent: Wednesday, July 12, 2017 5:33 PM To: ffmpeg-devel@ffmpeg.org Cc: Kaustubh Raste Subject: [FFmpeg-devel] [PATCH] Add prefetch for mips From: Kaustubh Raste Si

Re: [FFmpeg-devel] [PATCH] lavf/os_support: Use existing WinRT config value.

On 12 July 2017 at 20:27, wm4 wrote: > On Wed, 12 Jul 2017 20:05:08 +1000 > Matt Oliver wrote: > > > --- > > libavformat/os_support.h | 14 +- > > 1 file changed, 1 insertion(+), 13 deletions(-) > > > > diff --git a/libavformat/os_support.h b/libavformat/os_support.h > > index 6e245

Re: [FFmpeg-devel] [PATCH] win32_dlfcn: Support WinRT/UWP.

On 12 July 2017 at 20:31, wm4 wrote: > On Sat, 1 Jul 2017 23:18:25 +1000 > Matt Oliver wrote: > > > This only enables dlls that are packaged with the application to be > > loaded. Due to the limitations of WinRT/UWP it is not allowed to load > > external/system dlls so this cannot be used as a c

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()

On 7/11/17, Michael Niedermayer wrote: > On Sun, Jul 02, 2017 at 01:33:16PM +0200, Michael Niedermayer wrote: >> On Sun, Jul 02, 2017 at 01:14:31PM +0200, wm4 wrote: >> > On Sun, 2 Jul 2017 04:28:54 +0200 >> > Michael Niedermayer wrote: >> > >> > > Fixes: runtime error: signed integer overflow:

[FFmpeg-devel] [PATCH 1/3 v2] avutil: merge slice threading implementation from avcodec and avfilter

Rework it to improve performance. Now mutex is not shared by workers, instead each worker has its own mutex and condition variable. This reduces lock contention between workers. Also use atomic variable for counter. The interface also allows execute to run special function on main thread, requeste

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()

> > I actually would request a short note explaining the SUINTFLOAT type usage. > Something like: > +typedef unsignedSUINTFLOAT; // Equivalent to INTFLOAT, > Used as temporal cast to avoid undefined sign overflow operations. > > Maybe add such note to all "signed value in unsigned type"

Re: [FFmpeg-devel] [PATCH 1/3] ffmpeg: add -(no)find_stream_info expert option

Le quartidi 24 messidor, an CCXXV, Clement Boesch a écrit : > --- > ffmpeg_opt.c | 22 +- > 1 file changed, 13 insertions(+), 9 deletions(-) > > diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c > index 9b7e8c74b9..10ca260648 100644 > --- a/ffmpeg_opt.c > +++ b/ffmpeg_opt.c > @@ -145,6

Re: [FFmpeg-devel] [PATCH 1/3] ffmpeg: add -(no)find_stream_info expert option

On Wed, Jul 12, 2017 at 05:14:14PM +0200, Nicolas George wrote: > Le quartidi 24 messidor, an CCXXV, Clement Boesch a écrit : > > --- > > ffmpeg_opt.c | 22 +- > > 1 file changed, 13 insertions(+), 9 deletions(-) > > > > diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c > > index 9b7e8

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

On Wed, Jul 12, 2017 at 12:50 AM, wm4 wrote: > On Tue, 11 Jul 2017 16:17:33 -0700 > "Louis O'Bryan" wrote: > > > If I need to write a new atom under stsd for my stream in the mov muxer > > > > (mov_write_stsd_tag), > > is it app

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

On Wed, Jul 12, 2017 at 9:16 AM, Louis O'Bryan wrote: > On Wed, Jul 12, 2017 at 12:50 AM, wm4 wrote: > >> On Tue, 11 Jul 2017 16:17:33 -0700 >> "Louis O'Bryan" wrote: >> >> > If I need to write a new atom under stsd for my stream in the mov muxer >> >

[FFmpeg-devel] [PATCH] avutil/threadmessage: fix error return in case of av_fifo_alloc failure

"ret" variable didn't change from 0. 0001-avutil-threadmessage-fix-error-return-in-case-of-av_.patch Description: Binary data ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] avutil/threadmessage: fix error return in case of av_fifo_alloc failure

Le quartidi 24 messidor, an CCXXV, Александр Слободенюк a écrit : > "ret" variable didn't change from 0. > From c97362039a106f94dfae46dafc9d06204cdcd1cb Mon Sep 17 00:00:00 2001 > From: Aleksandr Slobodeniuk > Date: Wed, 12 Jul 2017 21:41:56 +0300 > Subject: [PATCH] avutil/threadmessage: fix erro

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

On Wed, Jul 12, 2017 at 8:31 PM, Louis O'Bryan wrote: > On Wed, Jul 12, 2017 at 9:16 AM, Louis O'Bryan wrote: > >> On Wed, Jul 12, 2017 at 12:50 AM, wm4 wrote: >> >>> On Tue, 11 Jul 2017 16:17:33 -0700 >>> "Louis O'Bryan" wrote: >>> >>> > If I need to write a new atom under stsd for my stream i

[FFmpeg-devel] [PATCH 1/2] avcodec/vorbisenc: Add pre-echo detection

The encoder will attempt to determine the existence of transient signals by applying a 4th order highpass filter to remove dominant low frequency waveforms. Frames are then split up into blocks where the variance is calculated and compared with blocks from the previous frame. A preecho is only like

[FFmpeg-devel] [PATCH 2/2] avcodec/vorbisenc: Apply dynamic frame lengths

Additional codebooks are added for shorter 128-sample frames. Changes in codeword generation are made to handle valid values of 0 that prepend some codebooks, otherwise books are classified incorrectly and cause unreadable streams. A second residue, floor, and mapping is created for short window l

[FFmpeg-devel] [PATCH] x86/vf_limiter: make limiter functions work on x86_32

Signed-off-by: James Almer --- libavfilter/x86/vf_limiter.asm| 28 libavfilter/x86/vf_limiter_init.c | 4 ++-- 2 files changed, 14 insertions(+), 18 deletions(-) diff --git a/libavfilter/x86/vf_limiter.asm b/libavfilter/x86/vf_limiter.asm index 9e7271be76..c5b9b