Below are the example steps to do object detection:
1. download and install l_openvino_toolkit_p_2021.1.110.tgz from
https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit/download.html
or, we can get source code (tag 2021.1), build and install.
2. export LD_LIBRARY_PATH wit
Signed-off-by: Guo, Yejun
---
libavfilter/f_sidedata.c | 2 ++
libavfilter/vf_showinfo.c | 38 ++
2 files changed, 40 insertions(+)
diff --git a/libavfilter/f_sidedata.c b/libavfilter/f_sidedata.c
index 3757723375..912fb0d881 100644
--- a/libavfilter/f_sided
Signed-off-by: Guo, Yejun
---
doc/APIchanges| 2 ++
libavutil/frame.c | 1 +
libavutil/frame.h | 5 +
3 files changed, 8 insertions(+)
diff --git a/doc/APIchanges b/doc/APIchanges
index 4027d599e7..b83409a412 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -14,6 +14,8 @@ libavutil:
They will be used for filters such as detect and classify.
Signed-off-by: Guo, Yejun
---
libavfilter/bbox.h | 51 ++
1 file changed, 51 insertions(+)
diff --git a/libavfilter/bbox.h b/libavfilter/bbox.h
index 116158d59e..3ba8ce5b47 100644
--- a/libavf
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_filter_common.c | 7 +++
libavfilter/dnn_filter_common.h | 1 +
libavfilter/dnn_interface.h | 6 --
3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/libavfilter/dnn_filter_common.c b/libavfilter/dnn_filter_common.c
index 413
> 2021年3月8日 上午11:43，Andreas Rheinhardt 写道：
>
> Brad Hards:
>> 4.3 was cut from master on 2020-06-08 (from
>> https://ffmpeg.org/download.html), and there have been a lot of good things
>> landed in
>> master since then.
>>
>>
>>
>> Are there plans for a 4.4?
>>
>>
>>
>> I'm aware that
Brad Hards:
> 4.3 was cut from master on 2020-06-08 (from
> https://ffmpeg.org/download.html), and there have been a lot of good things
> landed in
> master since then.
>
>
>
> Are there plans for a 4.4?
>
>
>
> I'm aware that I can (and I sometimes do, when I want to make a change) buil
4.3 was cut from master on 2020-06-08 (from https://ffmpeg.org/download.html),
and there have been a lot of good things landed in
master since then.
Are there plans for a 4.4?
I'm aware that I can (and I sometimes do, when I want to make a change) build
from the git main development bran
From: "Chen,Wenbin"
Fix: #7706. After commit 5fdcf85bbffe7451c2, vaapi encoder's performance
drop 20~30%. One reason is that vaRenderPicture() and vaSyncSurface() are
called at the same time (vaRenderPicture() always followed by a
vaSyncSurface()). Now I changed them to be called in a
asynchronou
Ze Yuan:
> From ea96e70874c87b003af1fb3fcd5c792b3292bf29 Mon Sep 17 00:00:00 2001
> From: =?UTF-8?q?=E9=83=91=E5=A4=A9=E6=B3=A2?=
> Date: Sun, 6 Sep 2020 18:35:51 +0800
> Subject: [PATCH] Added MKV tag for AVS2 video codec
>
> avs2 (IEEE 1857.4) video codec
>
> MKV spec: V_AVS2 Codec ID: V_AVS2
Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt
> ---
> Is it actually guaranteed that the allocated packet size is
> sufficient? If it is, one could use unchecked writes throughout; if it
> isn't, should I add a check to properly error out in case the buffer is
> too small? (And what woul
From: Andriy Gelman
In rtsp/http authentication the server may provide several options for
hash algorithms. This includes MD5, SHA2-256 and SHA2-512/256 (RFC 7616
Section 3.7). Currently only support for MD5 is implemented in the auth code.
If the SHA2 option follows the MD5 option in the server
On Wed, Mar 03, 2021 at 11:27:22PM +0100, Marton Balint wrote:
> If the window is resized it was possible that xpos pointed outside the
> visualization texture. By rearranging the overflow check we make sure this
> (and
> a crash) does not happen.
>
> We also don't have to use xleft for start po
On Thu, Mar 04, 2021 at 07:06:45PM +0100, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> libavcodec/mpeg4videodec.c | 6 --
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
> index fd985f0430..2ca804fdc6 100
On Sun, 7 Mar 2021, Paul B Mahol wrote:
On Sun, Mar 7, 2021 at 9:02 AM Marton Balint wrote:
On Sun, 7 Mar 2021, Paul B Mahol wrote:
> On Sun, Mar 7, 2021 at 1:57 AM James Almer wrote:
>
>> On 3/6/2021 9:51 PM, Paul B Mahol wrote:
>> > On Sun, Mar 7, 2021 at 1:35 AM Marton Balint wrote:
On 3/7/2021 10:43 AM, Andreas Rheinhardt wrote:
James Almer:
This field hasn't been used to return the output frame size since
avcodec_decode_audio3() was removed.
If I read 0eea212943544d40f99b05571aa7159d78667154 correctly, then the
semantics changed with the addition of avcodec_decode_audio
On 3/7/2021 10:34 AM, Andreas Rheinhardt wrote:
James Almer:
Signed-off-by: James Almer
---
libavcodec/codec.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/libavcodec/codec.h b/libavcodec/codec.h
index bcda061da1..c019e7357c 100644
--- a/libavcodec/codec.h
+++ b/libavcode
James Almer:
> This field hasn't been used to return the output frame size since
> avcodec_decode_audio3() was removed.
If I read 0eea212943544d40f99b05571aa7159d78667154 correctly, then the
semantics changed with the addition of avcodec_decode_audio4() and not
the removal of avcodec_decode_audio3
James Almer:
> Signed-off-by: James Almer
> ---
> libavcodec/codec.h | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff --git a/libavcodec/codec.h b/libavcodec/codec.h
> index bcda061da1..c019e7357c 100644
> --- a/libavcodec/codec.h
> +++ b/libavcodec/codec.h
> @@ -281,6 +281,17 @@ ty
On Sun, Mar 7, 2021 at 9:02 AM Marton Balint wrote:
>
>
> On Sun, 7 Mar 2021, Paul B Mahol wrote:
>
> > On Sun, Mar 7, 2021 at 1:57 AM James Almer wrote:
> >
> >> On 3/6/2021 9:51 PM, Paul B Mahol wrote:
> >> > On Sun, Mar 7, 2021 at 1:35 AM Marton Balint wrote:
> >> >
> >> >>
> >> >>
> >> >> O
Andreas Rheinhardt (12021-03-07):
> They have been deprecated in 61097535cdaa91fea0d62c567b3af02a940f6c2d,
> yet this was less than two years ago. Removing them will therefore have
> to wait.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavfilter/buffersink.c | 2 +-
> libavfilter/buffersink.
Andreas Rheinhardt (12021-03-07):
> Deprecated in 39a09e995d32d16e4f8c87a6ff5273cb9d98146e.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavfilter/avfilter.c | 3 ++-
> libavfilter/avfilter.h | 4 ++--
> libavfilter/version.h | 3 +++
> 3 files changed, 7 insertions(+), 3 deletions(-)
Ok.
On Sun, 7 Mar 2021, Paul B Mahol wrote:
On Sun, Mar 7, 2021 at 1:57 AM James Almer wrote:
On 3/6/2021 9:51 PM, Paul B Mahol wrote:
> On Sun, Mar 7, 2021 at 1:35 AM Marton Balint wrote:
>
>>
>>
>> On Sun, 7 Mar 2021, Paul B Mahol wrote:
>>
>>> How you tested this?
>>
>> with the librist too
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