On 1/6/19, Peter Ross wrote:
> ---
> Changelog | 1 +
> doc/general.texi| 2 +
> libavcodec/codec_desc.c | 2 +-
> libavcodec/vp3.c| 701 ++--
> libavformat/riff.c | 1 +
> 5 files changed, 671 insertions(+), 36 deleti
On 1/6/19, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libavcodec/bsf.c | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff --git a/libavcodec/bsf.c b/libavcodec/bsf.c
> index 03841da682..41dde4dcc8 100644
> --- a/libavcodec/bsf.c
> +++ b/libavcodec/bsf.c
> @@ -350,6 +350,1
for the '127-bit shift left' algorithm to work as intended, little-endian
reads and writes must be used.
libavcodec/dstdec.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/libavcodec/dstdec.c b/libavcodec/dstdec.c
index 511861f4d2..e9653edc9f 100644
--- a/libavcod
Fixes: Out of array access
Fixes:
12367/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5662313959391232
Fixes:
12370/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5670984961490944
Fixes:
12376/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5644026183
Fixes: out of array access
Fixes:
12381/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5705474280783872
Fixes:
12384/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5725303345774592
Fixes:
12389/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5704033050
On Sun, Jan 06, 2019 at 10:11:14AM +0100, Paul B Mahol wrote:
> On 1/6/19, Peter Ross wrote:
> > ---
> > Changelog | 1 +
> > doc/general.texi| 2 +
> > libavcodec/codec_desc.c | 2 +-
> > libavcodec/vp3.c| 701 ++--
> > liba
2019-01-06 12:50 GMT+01:00, Peter Ross :
> On Sun, Jan 06, 2019 at 10:11:14AM +0100, Paul B Mahol wrote:
>> On 1/6/19, Peter Ross wrote:
>> > ---
>> > Changelog | 1 +
>> > doc/general.texi| 2 +
>> > libavcodec/codec_desc.c | 2 +-
>> > libavcodec/vp3.c| 701 +
2019-01-06 8:43 GMT+01:00, Peter Ross :
> +static const uint32_t vp4_generic_dequant[64] = {
> +16, 17, 18, 20, 22, 24, 26, 28,
> +17, 18, 20, 22, 24, 26, 28, 32,
> +18, 20, 22, 24, 26, 28, 32, 36,
> +20, 22, 24, 26, 28, 32, 36, 40,
> +22, 24, 26, 28, 32, 36, 40, 44,
> +24,
2019-01-06 12:12 GMT+01:00, Peter Ross :
> for the '127-bit shift left' algorithm to work as intended, little-endian
> reads and writes must be used.
>
> libavcodec/dstdec.c | 11 +--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/dstdec.c b/libavcodec/dstdec
2019-01-05 11:44 GMT+01:00, Anton Fedchin :
> From: Anton Fedchin
>
> after 153b36f there is a possibility to crash when trying to get index of
> a surface which points to nirvana. it may occurs when a stream starts with
> non i-frame.
> ---
> libavcodec/dxva2.c | 10 ++
> 1 file changed,
On 1/6/19, Michael Niedermayer wrote:
> Fixes: Out of array access
> Fixes:
> 12367/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5662313959391232
> Fixes:
> 12370/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5670984961490944
> Fixes:
> 12376/clusterfuzz-testcase-m
On 1/6/19, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes:
> 12381/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5705474280783872
> Fixes:
> 12384/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5725303345774592
> Fixes:
> 12389/clusterfuzz-testcase-m
2019-01-04 20:43 GMT+01:00, Lauri Kasanen :
> +#ifdef __POWER8_VECTOR__
If this is correct, I assume it fixes a bug in the current code
and should be a separate patch, no?
> case 16:
> c->yuv2plane1 = isBE(dstFormat) ? yuv2plane1_16BE_vsx :
> yuv2plane1_16LE_vsx;
> +
2019-01-03 6:19 GMT+01:00, David Bryant :
> On 12/28/18 3:56 AM, Paul B Mahol wrote:
>> On 12/24/18, Derek Buitenhuis wrote:
>>> On 24/12/2018 17:47, David Bryant wrote:
I want to do that, but am swamped at work right now, so it will probably
be a few months before I can get to that.
>>>
2019-01-03 0:51 GMT+01:00, Rostislav Pehlivanov :
> On Wed, 2 Jan 2019 at 19:02, Paul B Mahol wrote:
>> +while (bits-- > 0) {
>> +
>> +if (current & 0x8000) {
>> +s->dict_entry = s->dict[s->dict_entry].r;
>> +} else {
>> +s->dic
Signed-off-by: Paul B Mahol
---
doc/filters.texi | 23
libavfilter/Makefile | 1 +
libavfilter/af_anlmdn.c | 249 +++
libavfilter/allfilters.c | 1 +
4 files changed, 274 insertions(+)
create mode 100644 libavfilter/af_anlmdn.c
diff --g
2018-12-31 2:44 GMT+01:00, James Almer :
> On 12/30/2018 5:52 PM, Carl Eugen Hoyos wrote:
>> 2018-12-30 21:37 GMT+01:00, Hendrik Leppkes :
>>> On Sun, Dec 30, 2018 at 9:16 PM Carl Eugen Hoyos
>>> wrote:
>>
Attached patch fixes a Windows linking issue described in ticket #7642,
only share
On 1/6/2019 6:08 AM, Paul B Mahol wrote:
> On 1/6/19, James Almer wrote:
>> Signed-off-by: James Almer
>> ---
>> libavcodec/bsf.c | 11 +++
>> 1 file changed, 11 insertions(+)
>>
>> diff --git a/libavcodec/bsf.c b/libavcodec/bsf.c
>> index 03841da682..41dde4dcc8 100644
>> --- a/libavcode
2019-01-02 0:23 GMT+01:00, Michael Niedermayer :
> ffmpeg | branch: master | Michael Niedermayer | Mon
> Dec 31 18:25:18 2018 +0100| [9520d51e21f9aa5adc807b0b89322bd822b06738] |
> committer: Michael Niedermayer
>
> avcodec/avpacket: Avoid unspecific return -1 for av_grow_packet()
>
> Reviewed-by:
On 1/6/2019 10:36 AM, Carl Eugen Hoyos wrote:
> 2019-01-02 0:23 GMT+01:00, Michael Niedermayer :
>> ffmpeg | branch: master | Michael Niedermayer | Mon
>> Dec 31 18:25:18 2018 +0100| [9520d51e21f9aa5adc807b0b89322bd822b06738] |
>> committer: Michael Niedermayer
>>
>> avcodec/avpacket: Avoid unspec
2019-01-06 14:43 GMT+01:00, James Almer :
> On 1/6/2019 10:36 AM, Carl Eugen Hoyos wrote:
>> 2019-01-02 0:23 GMT+01:00, Michael Niedermayer :
>>> ffmpeg | branch: master | Michael Niedermayer |
>>> Mon
>>> Dec 31 18:25:18 2018 +0100| [9520d51e21f9aa5adc807b0b89322bd822b06738] |
>>> committer: Mich
On 1/6/2019 10:32 AM, Carl Eugen Hoyos wrote:
> 2018-12-31 2:44 GMT+01:00, James Almer :
>> On 12/30/2018 5:52 PM, Carl Eugen Hoyos wrote:
>>> 2018-12-30 21:37 GMT+01:00, Hendrik Leppkes :
On Sun, Dec 30, 2018 at 9:16 PM Carl Eugen Hoyos
wrote:
>>>
> Attached patch fixes a Windows li
2019-01-06 14:57 GMT+01:00, James Almer :
> On 1/6/2019 10:32 AM, Carl Eugen Hoyos wrote:
>> 2018-12-31 2:44 GMT+01:00, James Almer :
>>> On 12/30/2018 5:52 PM, Carl Eugen Hoyos wrote:
2018-12-30 21:37 GMT+01:00, Hendrik Leppkes :
> On Sun, Dec 30, 2018 at 9:16 PM Carl Eugen Hoyos
> w
DXVA2 may be enabled even when every relevant module is disabled,
which would result in the dependency generator not including its
extralibs to avcodec.
Fixes ticket #7642.
Signed-off-by: James Almer
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/c
On 1/6/2019 4:43 AM, Peter Ross wrote:
> ---
> libavcodec/vp4data.h | 3784 ++
> 1 file changed, 3784 insertions(+)
> create mode 100644 libavcodec/vp4data.h
This should be squashed with the patch adding the decoder before pushing.
On 1/6/19, James Almer wrote:
> DXVA2 may be enabled even when every relevant module is disabled,
> which would result in the dependency generator not including its
> extralibs to avcodec.
>
> Fixes ticket #7642.
>
> Signed-off-by: James Almer
> ---
> configure | 2 +-
> 1 file changed, 1 insert
2019-01-06 16:19 GMT+01:00, James Almer :
> DXVA2 may be enabled even when every relevant module is disabled,
> which would result in the dependency generator not including its
> extralibs to avcodec.
>
> Fixes ticket #7642.
Thank you!
Carl Eugen
___
ff
On Sun, 6 Jan 2019 13:23:43 +0100
Carl Eugen Hoyos wrote:
> 2019-01-04 20:43 GMT+01:00, Lauri Kasanen :
> > +#ifdef __POWER8_VECTOR__
>
> If this is correct, I assume it fixes a bug in the current code
> and should be a separate patch, no?
>
> > case 16:
> > c->yuv2plane1
2019-01-04 20:43 GMT+01:00, Lauri Kasanen :
> The existing VSX yuv2plane1 is also ifdefed out for POWER7,
> even though it works there.
> This is for cleanliness mainly, separating the macros would
> be a bit uglier.
Please make it a bit uglier.
Sorry for missing this paragraph, Carl Eugen
_
On Sun, Jan 06, 2019 at 12:57:37PM +0100, Carl Eugen Hoyos wrote:
> 2019-01-06 12:12 GMT+01:00, Peter Ross :
> > for the '127-bit shift left' algorithm to work as intended, little-endian
> > reads and writes must be used.
> >
> Why not using AV_WL64() and and AV_RL64()?
good question.
> Is there
On Sun, Jan 06, 2019 at 02:40:44PM -0300, James Almer wrote:
> On 1/6/2019 4:43 AM, Peter Ross wrote:
> > ---
> > libavcodec/vp4data.h | 3784 ++
> > 1 file changed, 3784 insertions(+)
> > create mode 100644 libavcodec/vp4data.h
>
> This should be squashed
2019-01-06 23:55 GMT+01:00, Peter Ross :
> On Sun, Jan 06, 2019 at 12:57:37PM +0100, Carl Eugen Hoyos wrote:
>> 2019-01-06 12:12 GMT+01:00, Peter Ross :
>> > for the '127-bit shift left' algorithm to work as intended,
>> > little-endian
>> > reads and writes must be used.
>> >
>> Why not using AV_W
Fixes: Timeout
Fixes:
11354/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QPEG_fuzzer-5766275943366656
Before: Executed
clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QPEG_fuzzer-5766275943366656
in 9470 ms
After : Executed
clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QPEG_fuzzer-5
On Sun, Jan 06, 2019 at 10:43:53AM -0300, James Almer wrote:
> On 1/6/2019 10:36 AM, Carl Eugen Hoyos wrote:
> > 2019-01-02 0:23 GMT+01:00, Michael Niedermayer :
> >> ffmpeg | branch: master | Michael Niedermayer |
> >> Mon
> >> Dec 31 18:25:18 2018 +0100| [9520d51e21f9aa5adc807b0b89322bd822b0673
>On 12/31/18, 1:08 PM, "Karthick J" wrote:
>
>From: Karthick Jeyapal
>
>Fixes bug id : 7638
>---
> libavformat/file.c | 6 +-
> 1 file changed, 5 insertions(+), 1 deletion(-)
> [...]
Pushed
___
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h
thanks a lot for all your valuable comments.
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Nicolas George
> Sent: Saturday, January 05, 2019 12:51 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmp
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Moritz Barsnick
> Sent: Friday, January 04, 2019 7:58 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH V5 2/2] avcodec/libx264: add
./ffmpeg_g -f rawvideo -pix_fmt rgb24 -s hd1080 -i /dev/zero -pix_fmt
yuv420p16be \
-s 1920x1728 -f null -vframes 100 -v error -nostats -
9-14 bit funcs get about 6x speedup, 16-bit gets about 15x.
Fate passes, each format tested with an image to video conversion.
Only POWER8 includes 32-bit vec
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