> On 2 Jan 2019, at 17:52, Oliver Collyer wrote:
>
>
>
>> On 2 Jan 2019, at 11:30, Oliver Collyer wrote:
>>
>>
>>
>>> On 1 Jan 2019, at 23:58, James Almer wrote:
>>>
>>> On 1/1/2019 5:01 PM, Oliver Collyer wrote:
-- Block 26224 at 0x74240F70: 151 bytes --
>>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Michael Niedermayer
> Sent: Thursday, January 03, 2019 6:07 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH V4 1/2] avutil: add ROI
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Monday, December 31, 2018 3:39 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH V3] avfilter: Add tonemap vaapi filter
>
> On 29/12/2018 07:02, Zac
The encoders such as libx264 support different QPs offset for different MBs,
it makes possible for ROI-based encoding. It makes sense to add support
within ffmpeg to generate/accept ROI infos and pass into encoders.
Typical usage: After AVFrame is decoded, a ffmpeg filter or user's code
generates
This patch just enables the path from ffmpeg to libx264,
the more encoders can be added later.
Signed-off-by: Guo, Yejun
---
libavcodec/libx264.c | 49 +
1 file changed, 49 insertions(+)
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
ind
On 1/3/19, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libavfilter/af_afir.c | 15 ++-
> libavfilter/af_afir.h | 12 +---
> libavfilter/x86/af_afir_init.c | 2 +-
> 3 files changed, 20 insertions(+), 9 deletions(-)
>
> diff --git a/libavfilter/a
On 1/3/19, James Almer wrote:
> fcmul_add_c: 1228.8
> fcmul_add_sse3: 334.3
> fcmul_add_avx: 186.3
>
> Signed-off-by: James Almer
> ---
> libavfilter/x86/af_afir.asm| 8 +++-
> libavfilter/x86/af_afir_init.c | 5 +
> 2 files changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/l
On 1/3/19, James Almer wrote:
> ff_fcmul_add_sse3() is now identical to the C version.
>
> Signed-off-by: James Almer
> ---
> libavfilter/x86/af_afir.asm | 7 +--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/libavfilter/x86/af_afir.asm b/libavfilter/x86/af_afir.asm
> in
On 1/3/19, James Almer wrote:
> Signed-off-by: James Almer
> ---
> tests/checkasm/Makefile | 1 +
> tests/checkasm/af_afir.c | 83 +++
> tests/checkasm/checkasm.c | 3 ++
> tests/checkasm/checkasm.h | 1 +
> tests/fate/checkasm.mak | 1 +
> 5 files ch
On Sat, Dec 29, 2018 at 04:40:34PM +0530, Gyan wrote:
> -vn/-an/-sn/-dn now work for inputs
>
> Gyan.
>
> ffmpeg_opt.c |7 +++
> 1 file changed, 7 insertions(+)
> 80740bd4538cc641b429476a77cb3b98f16cc41d
> 0002-ffmpeg-allow-disabling-streams-by-type-for-inputs.patch
> From b6efe47010c
On Wed, Jan 02, 2019 at 09:19:30PM -0800, David Bryant wrote:
> 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 befor
On 03-01-2019 03:37 PM, Michael Niedermayer wrote:
ffmpeg_opt.c | 7 +++
1 file changed, 7 insertions(+)
80740bd4538cc641b429476a77cb3b98f16cc41d
0002-ffmpeg-allow-disabling-streams-by-type-for-inputs.patch
From b6efe47010cda7b9d53d7464d68f5c63d0df7ff7 Mon Sep 17 00:00:00 2001
From: Gya
On Mon, Dec 24, 2018 at 05:44:56PM +0800, Steven Liu wrote:
> init add three test examples:
> 1. check no endlist at the end
> 2. check endlist at the end
> 3. check hls_list_size 0 full list
>
> Signed-off-by: Steven Liu
> ---
> tests/Makefile| 1 +
> tests/fate/hlsenc.mak | 43 +++
On 1/3/2019 5:47 AM, Paul B Mahol wrote:
> On 1/3/19, James Almer wrote:
>> fcmul_add_c: 1228.8
>> fcmul_add_sse3: 334.3
>> fcmul_add_avx: 186.3
>>
>> Signed-off-by: James Almer
>> ---
>> libavfilter/x86/af_afir.asm| 8 +++-
>> libavfilter/x86/af_afir_init.c | 5 +
>> 2 files changed
On 1/3/2019 4:59 AM, Oliver Collyer wrote:
>
>
>> On 2 Jan 2019, at 17:52, Oliver Collyer wrote:
>>
>>
>>
>>> On 2 Jan 2019, at 11:30, Oliver Collyer wrote:
>>>
>>>
>>>
On 1 Jan 2019, at 23:58, James Almer wrote:
On 1/1/2019 5:01 PM, Oliver Collyer wrote:
> -- Block
It was the file that was produced after a commit using git format-patch -n
HEAD^1
I’m not all that familiar with these tools but that is what I typed and I
attached the file it produced. This was using Windows.
>> On 3 Jan 2019, at 18:42, James Almer wrote:
>>
>> On 1/3/2019 4:59 AM, Oliver C
Version created using git format-patch.
0001-Fixed-some-minor-memory-leaks.patch
Description: Binary data
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On 03/01/2019 01:33, Michael Niedermayer wrote:
> The file looks like 2 files concatenated, even with FLV main header between
> them.
Yes, they all seem to be. I was under the impression FLV didn't have a header to
check against like this. Seems I was wrong.
> the patch below should make this w
On 1/3/2019 1:12 PM, Oliver Collyer wrote:
> Version created using git format-patch.
Applied, thanks.
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On Wed, Dec 26, 2018 at 04:15:27PM +0800, Steven Liu wrote:
> Before patch:
> init nbits = 17, get 1 samples, average cost: 16175 us
> After patch:
> init nbits = 17, get 1 samples, average cost: 14989 us
>
> Signed-off-by: Steven Liu
> ---
> libavcodec/fft_template.c | 46 ++
Hi James,
Thank you for your comments. I applied all your notes and will sent you two
patches in reply to your email.
--
Best,
Mohammad
On Wed, Dec 26, 2018 at 12:11 PM James Almer wrote:
> On 12/26/2018 4:40 PM, Mohammad Izadi wrote:
> > Decode HDR10+ metadata from SEI message and propagate
Hello,
By the way, you would not be interested in developing a logo-detection
filter, per chance? Something that detects is a certain rectangle is
likely to contain a logo and computes its bounding box.
Currently, I don't need it so much, but nonetheless I though a bit about it:
1)
Is there
---
libavcodec/avcodec.h | 8
libavcodec/avpacket.c | 1 +
libavcodec/decode.c | 1 +
libavcodec/version.h | 2 +-
4 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 92567ec6d0..75fd44d74c 100644
--- a/libavcodec/avcodec.h
---
libavcodec/hevc_sei.c | 219 --
libavcodec/hevc_sei.h | 46 +
libavcodec/hevcdec.c | 195 +
3 files changed, 454 insertions(+), 6 deletions(-)
diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c
index
On Wed, Jan 02, 2019 at 06:29:22PM -0800, Manoj Gupta wrote:
> On Wed, Jan 2, 2019 at 2:33 PM Michael Niedermayer
> wrote:
> >
> > On Wed, Jan 02, 2019 at 10:12:33AM -0800, Manoj Gupta wrote:
> > > On Mon, Dec 31, 2018 at 8:31 AM Michael Niedermayer
> > > wrote:
> > > >
> > > > On Fri, Dec 28, 20
The variable "err" is not initialized, and set only when something went wrong.
When everything is OK, nobody sets it, so using it result in UB.
---
libavformat/vapoursynth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/vapoursynth.c b/libavformat/vapoursynth.c
in
On Thu, 3 Jan 2019 at 20:13, Mohammad Izadi wrote:
>
> /**
> @@ -94,6 +95,50 @@ typedef struct HEVCSEIMasteringDisplay {
> uint32_t min_luminance;
> } HEVCSEIMasteringDisplay;
>
> +typedef struct HEVCSEIDynamicHDRPlus{
> +int present;
> +uint8_t itu_t_t35_country_code;
> +uint8
On 1/3/2019 10:07 PM, Rostislav Pehlivanov wrote:
> On Thu, 3 Jan 2019 at 20:13, Mohammad Izadi wrote:
>
>>
>> /**
>> @@ -94,6 +95,50 @@ typedef struct HEVCSEIMasteringDisplay {
>> uint32_t min_luminance;
>> } HEVCSEIMasteringDisplay;
>>
>> +typedef struct HEVCSEIDynamicHDRPlus{
>> +in
Found-by: jamrial
Signed-off-by: Michael Niedermayer
---
libavcodec/tests/rangecoder.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/tests/rangecoder.c b/libavcodec/tests/rangecoder.c
index b6edc1493f..d6cf9ec380 100644
--- a/libavcodec/tests/rangecoder.c
+++ b/li
Michael Niedermayer 于2019年1月4日周五 上午3:01写道：
>
> On Wed, Dec 26, 2018 at 04:15:27PM +0800, Steven Liu wrote:
> > Before patch:
> > init nbits = 17, get 1 samples, average cost: 16175 us
> > After patch:
> > init nbits = 17, get 1 samples, average cost: 14989 us
> >
> > Signed-off-by: Steven
Michael Niedermayer 于2019年1月3日周四 下午8:32写道：
>
> On Mon, Dec 24, 2018 at 05:44:56PM +0800, Steven Liu wrote:
> > init add three test examples:
> > 1. check no endlist at the end
> > 2. check endlist at the end
> > 3. check hls_list_size 0 full list
> >
> > Signed-off-by: Steven Liu
> > ---
> > tes
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