Hi all,
On Sun, Nov 26, 2017 at 12:32 AM Jim DeLaHunt
wrote:
> 1. In doc/developer.texi, eliminate the single chapter,
> and promote each section underneath to chapter, and
> each subsection to section. Thus content and relative
> structure remains the same, but the overall structure is
> simpler
Hi!
Attached patch should fix ticket #6795, only tested with one filter
chain (bitexact): testsrc2=r=5:d=10,minterpolate=10
Please comment, Carl Eugen
From 618c6b77dd94fcb99bfb87e6245517a829b1eff4 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Sun, 3 Dec 2017 05:26:25 +0100
Subject: [PATC
On 12/2/2017 10:48 PM, Michael Niedermayer wrote:
> On Sat, Dec 02, 2017 at 03:26:34PM -0300, James Almer wrote:
>> On 12/2/2017 3:00 PM, Carl Eugen Hoyos wrote:
>>> 2017-12-02 18:51 GMT+01:00 James Almer :
On 12/2/2017 2:40 PM, Carl Eugen Hoyos wrote:
> 2017-12-02 18:37 GMT+01:00 John Ste
On Sat, Dec 02, 2017 at 11:46:58AM -0600, Andrew D'Addesio wrote:
> This decoder-side change, introduced in RFC 8251 (section 9), slightly
> improves the decoded quality of 16kbps speech in Hybrid Mode.
>
> Differences can be seen/heard in testvector05.bit, testvector06.bit,
> and testvector12.bit
On Sat, Dec 02, 2017 at 03:26:34PM -0300, James Almer wrote:
> On 12/2/2017 3:00 PM, Carl Eugen Hoyos wrote:
> > 2017-12-02 18:51 GMT+01:00 James Almer :
> >> On 12/2/2017 2:40 PM, Carl Eugen Hoyos wrote:
> >>> 2017-12-02 18:37 GMT+01:00 John Stebbins :
> That should be done, or I should add b
2017-12-01 20:08 GMT+01:00 Neil Birkbeck :
> On Thu, Nov 30, 2017 at 9:52 AM, Michael Niedermayer wrote:
>> > For that sample, I feel like it may be incorrectly tagged as pc/full.
>>
>> is it stored in the file or taken from:
>> ff_generate_avci_extradata()
>> maybe theres a bug in the AVCIntra ha
2017-12-01 17:26 GMT+01:00 Paul B Mahol :
> Signed-off-by: Paul B Mahol
> ---
> libavformat/Makefile | 1 +
> libavformat/allformats.c | 1 +
> libavformat/nspdec.c | 101
> +++
> 3 files changed, 103 insertions(+)
> create mode 100644 lib
On Sat, Nov 25, 2017 at 11:08:46PM +0100, Clément Bœsch wrote:
> On Sat, Nov 25, 2017 at 10:49:09PM +0100, Michael Niedermayer wrote:
> > Fixes: lorex.mp4
> >
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavcodec/h264_parse.c | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > diff --git
On Sun, Nov 26, 2017 at 12:58:45AM +0100, Carl Eugen Hoyos wrote:
> 2017-11-25 22:49 GMT+01:00 Michael Niedermayer :
> > Fixes: lorex.mp4
>
> Please mention ticket #6762 if it is related.
yes, it seems a shorter variant of the same file that i worked with
will add ticket #6762
thx
[...]
--
Mic
Hi,
I applied the SCTE patch on hlsenc. But I am unable to find a way to
intialize scte_interface of HLSContext .
Please let me know ,how to intialize it
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This decoder-side change, introduced in RFC 8251 (section 9), slightly
improves the decoded quality of 16kbps speech in Hybrid Mode.
Differences can be seen/heard in testvector05.bit, testvector06.bit,
and testvector12.bit in the RFC 6716/8251 testvectors found here:
https://people.xiph.org/~greg/
When decoding to downmixed mono, don't put the channels out of phase,
as they will cancel out and create audible artifacts. (See
RFC 8251 sec. 10.)
Signed-off-by: Andrew D'Addesio
---
libavcodec/opus_pvq.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/libavcodec/opus_pvq.c b/libavcod
Fixes: 4478/clusterfuzz-testcase-minimized-4752113767809024
Fixes: runtime error: signed integer overflow: -2147483626 + -319489 cannot be
represented in type 'int'
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niederma
Fixes: runtime error: signed integer overflow: 2147483646 + 2048 cannot be
represented in type 'int'
Fixes: 4479/clusterfuzz-testcase-minimized-6529894147162112
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
From: Aman Gupta
---
libavutil/Makefile | 2 ++
libavutil/hwcontext.c| 4
libavutil/hwcontext.h| 1 +
libavutil/hwcontext_mediacodec.c | 50
libavutil/hwcontext_mediacodec.h | 34 +++
5
From: Aman Gupta
---
libavcodec/mediacodecdec_common.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libavcodec/mediacodecdec_common.c
b/libavcodec/mediacodecdec_common.c
index cb2f6ae5e5..e524ffe0e4 100644
--- a/libavcodec/mediacodecdec_common.c
+++ b/libavcodec/med
After commit 3701d49 'error_resilience: remove avpriv_atomic usage'
we have included windows.h in much more files and we should
avoid conflicts with defines/function declarations.
Signed-off-by: Mateusz Brzostek
---
libavcodec/jpegls.h | 4
libavcodec/mss2.c| 6 +++---
libavformat/mxfe
Signed-off-by: Paul B Mahol
---
libavfilter/Makefile| 1 +
libavfilter/af_scaletempo.c | 529
libavfilter/allfilters.c| 1 +
3 files changed, 531 insertions(+)
create mode 100644 libavfilter/af_scaletempo.c
diff --git a/libavfilter/Ma
Hello,
New patchs in attach for adding gradient pred SIMD (SSSE3 and AVX2)
(use by utvideo dec now (more use will be add later))
Checkasm result (width = 1024)
add_gradient_pred_c: 2070.2
add_gradient_pred_ssse3: 602.4
add_gradient_pred_avx2: 385.7
Need to be apply after add_left_pred AVX2 pat
On 12/2/2017 3:00 PM, Carl Eugen Hoyos wrote:
> 2017-12-02 18:51 GMT+01:00 James Almer :
>> On 12/2/2017 2:40 PM, Carl Eugen Hoyos wrote:
>>> 2017-12-02 18:37 GMT+01:00 John Stebbins :
That should be done, or I should add back support for earlier versions.
Is there any desire by anyone to
New patch in attach
001, 002 : unchanged
003 : use VBROADCASTI128 macro for constant loading en XMM/YMM instead of
256 bits constants.
Martin
0001-checkasm-llviddsp-test-return-of-add_left_pred-16.patch
Description: Binary data
0002-avcodec-x86-lossless_videodsp.asm-make-macro-for.patch
Desc
On Sun, Nov 19, 2017 at 12:46:30PM -0800, John Stebbins wrote:
> The sdtp is required by the AppleTV 4K in order to play 2160p60 video.
> ---
> libavcodec/avcodec.h | 6 ++
> libavformat/isom.h | 5 +
> libavformat/movenc.c | 30 ++
> libavformat/movenc.h |
On Fri, Dec 01, 2017 at 11:16:37AM -0800, Dale Curtis wrote:
> On Thu, Nov 30, 2017 at 5:49 PM, Michael Niedermayer > wrote:
>
> > I dont see anything really wrong with the file
> >
>
> For kicks, I tried running it through oggz-validate, but it doesn't know
> how to handle ogm. Which TIL, is di
2017-12-02 18:51 GMT+01:00 James Almer :
> On 12/2/2017 2:40 PM, Carl Eugen Hoyos wrote:
>> 2017-12-02 18:37 GMT+01:00 John Stebbins :
>>> That should be done, or I should add back support for earlier versions.
>>> Is there any desire by anyone to keep support for earlier versions?
>>
>> How old is
>
> requiring FFMIN() to be evaluated per iteration could be slower
> if the compiler fails to factor it out
>
>
>
> New patchs in attach :
001 : unchanged
002 : add "int min_width = FFMIN(w, 32)" at the start of the func
003 : add "int min_width = FFMIN(w, 8)" at the start of the func
Pass fate
Add av_sat_sub32 and av_sat_dsub32 as the subtraction analogues to
av_sat_add32/av_sat_dadd32.
Also clarify the formulas for dadd32/dsub32.
Signed-off-by: Andrew D'Addesio
---
libavutil/arm/intmath.h | 16
libavutil/common.h | 32 +++-
2 files c
On 12/2/2017 2:40 PM, Carl Eugen Hoyos wrote:
> 2017-12-02 18:37 GMT+01:00 John Stebbins :
>> That should be done, or I should add back support for earlier versions.
>> Is there any desire by anyone to keep support for earlier versions?
>
> How old is 2.5, is 2.4 used by current versions of distri
On 12/2/2017 2:37 PM, John Stebbins wrote:
> On 12/02/2017 09:25 AM, James Almer wrote:
>> On 12/2/2017 1:52 PM, John Stebbins wrote:
>>> On 12/02/2017 01:40 AM, Marton Balint wrote:
On Thu, 30 Nov 2017, John Stebbins wrote:
> Used by movenc to fill sdtp box
> ---
> libavcodec
When decoding to downmixed mono, don't put the channels out of phase,
as they will cancel out and create audible artifacts. (See
RFC 8251 sec. 10.)
Signed-off-by: Andrew D'Addesio
---
libavcodec/opus_pvq.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/libavcodec/opus_pvq.c b/libavcod
The relevant sections from the RFC are:
Sec.6. Integer Wrap-Around in Inverse Gain Computation
32-bit integer overflow in Levinson recursion. Affects
silk_is_lpc_stable().
Sec.8. Cap on Band Energy
NaN due to large log-energy value. Affects celt_denormalize().
Signed-off-by: Andrew D
This decoder-side change, introduced in RFC 8251 (section 9), slightly
improves the decoded quality of 16kbps speech in Hybrid Mode.
Differences can be seen/heard in testvector05.bit, testvector06.bit,
and testvector12.bit in the RFC 6716/8251 testvectors found here:
https://people.xiph.org/~greg/
The relevant sections from the RFC are:
Sec.6. Integer Wrap-Around in Inverse Gain Computation
32-bit integer overflow in Levinson recursion. Affects
silk_is_lpc_stable().
Sec.8. Cap on Band Energy
NaN due to large log-energy value. Affects celt_denormalize().
Signed-off-by: Andrew D
2017-12-02 18:37 GMT+01:00 John Stebbins :
> That should be done, or I should add back support for earlier versions.
> Is there any desire by anyone to keep support for earlier versions?
How old is 2.5, is 2.4 used by current versions of distributions?
(How ugly is the support for earlier versions
Add av_sat_sub32 and av_sat_dsub32 as the subtraction analogues to
av_sat_add32/av_sat_dadd32.
Also clarify the formulas for dadd32/dsub32.
Signed-off-by: Andrew D'Addesio
---
libavutil/arm/intmath.h | 16
libavutil/common.h | 32 +++-
2 files c
On 12/02/2017 09:25 AM, James Almer wrote:
> On 12/2/2017 1:52 PM, John Stebbins wrote:
>> On 12/02/2017 01:40 AM, Marton Balint wrote:
>>> On Thu, 30 Nov 2017, John Stebbins wrote:
>>>
Used by movenc to fill sdtp box
---
libavcodec/libx265.c | 3 +++
1 file changed, 3 insertions
2017-12-02 13:13 GMT+01:00 Henrik Gramner :
> On Fri, Dec 1, 2017 at 9:03 PM, Martin Vignali
> wrote:
> > If no one have objections, i will push these patch tomorrow.
> >
> > Martin
>
> Follow James' suggestion to use >16 instead of ==32, otherwise OK.
>
Pushed, with mmsize > 16 in the macro pat
On 12/2/2017 1:52 PM, John Stebbins wrote:
> On 12/02/2017 01:40 AM, Marton Balint wrote:
>> On Thu, 30 Nov 2017, John Stebbins wrote:
>>
>>> Used by movenc to fill sdtp box
>>> ---
>>> libavcodec/libx265.c | 3 +++
>>> 1 file changed, 3 insertions(+)
>>>
>>> diff --git a/libavcodec/libx265.c b/liba
On 12/02/2017 01:40 AM, Marton Balint wrote:
> On Thu, 30 Nov 2017, John Stebbins wrote:
>
>> Used by movenc to fill sdtp box
>> ---
>> libavcodec/libx265.c | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/libavcodec/libx265.c b/libavcodec/libx265.c
>> index 4456e300f2..c137fe4ae1 1006
On Tue, Nov 14, 2017 at 06:26:49PM +, Thomas Köppe wrote:
> The macro was added in 43171a2a738f5114768d34a7278e56e5fde714bc, but I forgot
> to add it to the DJGPP architecture in that change.
> ---
> libavutil/mem.h | 1 +
> 1 file changed, 1 insertion(+)
will apply unless someone else is fa
On Fri, Dec 01, 2017 at 04:09:15PM -0500, Tristan Matthews wrote:
> Fix suggested by Luca Barbato.
>
> This was causing spurious EOFs when using -rtsp_transport udp, as
> reported in https://bugzilla.libav.org/show_bug.cgi?id=1103
> ---
> libavformat/rtsp.c | 4 +++-
> 1 file changed, 3 insertion
On Sat, Dec 02, 2017 at 12:42:22AM +, Colin NG wrote:
> ---
> fftools/ffprobe.c | 2 ++
> libavcodec/dvbsubdec.c | 10 +-
> 2 files changed, 7 insertions(+), 5 deletions(-)
This should be split in 2 patches
one for the lib and one for the application
[...]
--
Michael GnuPG
On 01/12/17 05:24, Li, Zhong wrote:
>> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
>> Of Moritz Barsnick
>> Sent: Thursday, November 30, 2017 10:33 PM
>> To: FFmpeg development discussions and patches
>>
>> Subject: Re: [FFmpeg-devel] [PATCH 1/2] vaapi_h264: Add named opt
Hi,
Sorry about the delay.
Rainer Hochecker kirjoitti 2017-11-28 00:23:
2017-11-27 22:53 GMT+01:00 Anssi Hannula :
Hi,
Rainer Hochecker kirjoitti 2017-11-26 12:46:
fixed mem leak poined out by Steven
---
doc/demuxers.texi | 5 +
libavformat/hls.c | 304
++
On Sat, Dec 02, 2017 at 10:44:02 +0800, Steven Liu wrote:
> +av_log(os->ctx, AV_LOG_WARNING, "rename file from %s to %s
> faild\n", temp_filename_hls, filename_hls);
^ renaming^
failed
Perhaps just "renaming file
On 12/2/17, Martin Vignali wrote:
>> +
>> +%include "libavutil/x86/x86util.asm"
>> +
>> +SECTION_RODATA
>> +
>> +pb_flip_byte: times 16 db 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
>> +pb_flip_short: times 16 db 14,15,12,13,10,11,8,9,6,7,4,5,2,3,0,1
>> +
>>
>
> times 16 ?
Removed.
__
On 12/2/2017 6:27 AM, Paul B Mahol wrote:
> On 12/2/17, James Almer wrote:
>> On 12/1/2017 3:41 PM, Paul B Mahol wrote:
>>> Signed-off-by: Paul B Mahol
>>> ---
>>> libavfilter/threshold.h | 51 +++
>>> libavfilter/vf_threshold.c | 28 ---
>
> +
> +%include "libavutil/x86/x86util.asm"
> +
> +SECTION_RODATA
> +
> +pb_flip_byte: times 16 db 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
> +pb_flip_short: times 16 db 14,15,12,13,10,11,8,9,6,7,4,5,2,3,0,1
> +
>
times 16 ?
Martin
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On Fri, Dec 1, 2017 at 9:03 PM, Martin Vignali wrote:
> If no one have objections, i will push these patch tomorrow.
>
> Martin
Follow James' suggestion to use >16 instead of ==32, otherwise OK.
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Signed-off-by: Paul B Mahol
---
libavfilter/hflip.h | 38
libavfilter/vf_hflip.c | 131 ++--
libavfilter/x86/Makefile| 2 +
libavfilter/x86/vf_hflip.asm| 92
libavfilter/x86/vf_hflip
On 2017-11-27 17:50, Henrik Gramner wrote:
> On Sun, Nov 26, 2017 at 11:51 PM, James Darnley
> wrote:
>> -pd_0_int_min: times 2 dd 0, -2147483648
>> -pq_int_min: times 2 dq -2147483648
>> -pq_int_max: times 2 dq 2147483647
>> +pd_0_int_min: times 4 dd 0, -2147483648
>> +pq_int_min: tim
On 12/2/17, Marton Balint wrote:
>
>
> On Sat, 2 Dec 2017, Paul B Mahol wrote:
>
>> On 12/2/17, Marton Balint wrote:
>>>
>>>
>>> On Fri, 1 Dec 2017, Paul B Mahol wrote:
>>>
Signed-off-by: Paul B Mahol
---
doc/filters.texi | 4 ++
libavfilter/vf_overlay.c | 160
+
On Sat, 2 Dec 2017, Paul B Mahol wrote:
On 12/2/17, Marton Balint wrote:
On Fri, 1 Dec 2017, Paul B Mahol wrote:
Signed-off-by: Paul B Mahol
---
doc/filters.texi | 4 ++
libavfilter/vf_overlay.c | 160
---
2 files changed, 140 insertio
On 12/2/17, Marton Balint wrote:
>
>
> On Fri, 1 Dec 2017, Paul B Mahol wrote:
>
>> Signed-off-by: Paul B Mahol
>> ---
>> doc/filters.texi | 4 ++
>> libavfilter/vf_overlay.c | 160
>> ---
>> 2 files changed, 140 insertions(+), 24 deletions(-)
>
On Fri, 24 Nov 2017, Marton Balint wrote:
The current edit unit cannot be reliably determined for the last packet of a
video stream, because we can't query the start offset of the next edit unit
from the index. This caused missing timestamps for the last video packet.
Therefore from now on, we
On Fri, 1 Dec 2017, Paul B Mahol wrote:
Signed-off-by: Paul B Mahol
---
doc/filters.texi | 4 ++
libavfilter/vf_overlay.c | 160 ---
2 files changed, 140 insertions(+), 24 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index
On Thu, 30 Nov 2017, John Stebbins wrote:
Used by movenc to fill sdtp box
---
libavcodec/libx265.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/libx265.c b/libavcodec/libx265.c
index 4456e300f2..c137fe4ae1 100644
--- a/libavcodec/libx265.c
+++ b/libavcodec/libx265.c
@@ -329
On 12/2/17, James Almer wrote:
> On 12/1/2017 3:41 PM, Paul B Mahol wrote:
>> Signed-off-by: Paul B Mahol
>> ---
>> libavfilter/threshold.h | 51 +++
>> libavfilter/vf_threshold.c | 28 ---
>> libavfilter/x86/Makefile| 2 ++
>>
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