> -Original Message-
> From: ffmpeg-devel On Behalf Of Zhao
> Zhili
> Sent: Wednesday, May 8, 2024 12:08 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Zhao Zhili
> Subject: [FFmpeg-devel] [PATCH v4 01/11] avfilter/dnn: Refactor DNN
> parameter configuration system
>
> From: Zhao Zhili
>
>
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Tuesday, May 21, 2024 3:12 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v4 11/11] avfilter/vf_dnn_detect: Fix null
> pointer dereference
>
> Zhao Zhili:
> > From: Zhao Zhili
>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Zhao
> Zhili
> Sent: Wednesday, May 8, 2024 12:08 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Zhao Zhili
> Subject: [FFmpeg-devel] [PATCH v4 10/11] avfilter/dnn: Remove a level of
> dereference
>
> From: Zhao Zhili
>
> For code such
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> wenbin.chen-at-intel@ffmpeg.org
> Sent: Monday, June 3, 2024 1:10 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] libavfi/dnn: enable LibTorch xpu device option
> support
>
> From: Wenbin Chen
>
> Add xpu
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Monday, June 10, 2024 11:36 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Andreas Rheinhardt
> Subject: [FFmpeg-devel] [PATCH] configure: Disable DNN without backend
>
> The DNN filters are useless without a
-Original Message-
From: ffmpeg-devel On Behalf Of Steven Liu
Sent: 2021年11月19日 20:48
To: ffmpeg-devel@ffmpeg.org
Cc: Steven Liu ; Yu Yang
Subject: [FFmpeg-devel] [PATCH] avfilter/dnn/dnn_backend_common: check thread
create status before join thread
From: Steven Liu
fix SIGSEGV prob
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> wenbin.chen-at-intel@ffmpeg.org
> Sent: Thursday, November 9, 2023 4:13 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] libavfilter/dnn/openvino: Reduce
> redundant memory allocation
>
> From: Wenbin Chen
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> wenbin.chen-at-intel@ffmpeg.org
> Sent: Tuesday, November 21, 2023 10:20 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH 2/2] libavfilter/vf_dnn_detect: Add yolo
> support
>
> From: Wenbin Chen
>
> Add yol
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> wenbin.chen-at-intel@ffmpeg.org
> Sent: Thursday, December 14, 2023 10:49 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH 4/4] libavfilter/vf_dnn_detect: Set used
> pointer to NULL
>
> From: Wenbin Chen
>
> S
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> wenbin.chen-at-intel@ffmpeg.org
> Sent: Tuesday, December 12, 2023 10:34 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v2 1/4] libavfiter/dnn_backend_openvino:
> Add multiple output support
>
> From: Wenbi
props
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 14 +-
libavfilter/dnn_backend_native.h | 2 +-
libavfilter/dnn_backend_tf.c | 55
libavfilter/dnn_backend_tf.h | 2 +-
libavfilter/dnn_interface.h
otherwise, the following check will return error if layer_add_res
is randomly initialized.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_tf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavfilter/dnn_backend_tf.c b/libavfilter/dnn_backend_tf.c
index 5bc7f06..9e0c127 100644
interleaved.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 15 +---
libavfilter/dnn_backend_native.h | 2 +-
libavfilter/dnn_backend_tf.c | 80
libavfilter/dnn_backend_tf.h | 2 +-
libavfilter/dnn_interface.h | 6
use TF_Tensor's cpu address to avoid extra memcpy.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_tf.c | 37 -
libavfilter/vf_sr.c | 3 ---
2 files changed, 12 insertions(+), 28 deletions(-)
diff --git a/libavfilter/dnn_backend_t
remove the requirment that the name of DNN model input/output
should be "x"/"y",
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 2 +-
libavfilter/dnn_backend_tf.c | 10 +-
libavfilter/dnn_interface.h | 2 +-
libavfilter/vf_sr.c
remove 'else' since there is always 'return' in 'if' scope,
so the code will be clean for later maintenance
Signed-off-by: Guo, Yejun
---
libavfilter/vf_sr.c | 143 ++--
1 file changed, 71 insertions(+), 72 deletion
can get the filter result and set ROI info for encoder.
Looks that, it is not easy to transfer data between filters, between
filter and application, between filter and encoders, the current feasible
method I found is to by sidedata.
Signed-off-by: Guo, Yejun
---
configure |
currently, only float is supported as model input, actually, there
are other data types, this patch adds uint8.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 4 +++-
libavfilter/dnn_backend_tf.c | 28
libavfilter/dnn_interface.h | 10
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Mark Thompson
> Sent: Wednesday, March 13, 2019 8:18 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v2 2/6] lavu/frame: Expand ROI
> documentation
>
> Clarify and add exam
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of xwm...@pku.edu.cn
> Sent: Tuesday, April 09, 2019 3:15 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: l...@chinaffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] libavfilter: Add derain filter init versio
#x27;s a little confused.
This patch calculates the proper page length, so all the names are printed
in one page, and so strictly in alphabet order, column by column.
Signed-off-by: Guo, Yejun
---
configure | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/configure b/
igure: sort
> decoder/encoder/filter/... names in alphabet order in one page
>
> 2019-04-10 17:16 GMT+02:00, Guo, Yejun :
> > takes decoder names an example, with the default page length,
> > shell command 'pr' needs two pages for all the decoder names.
> > Th
print_in_columns to print the names with printf
in alphabet order, row by row.
Signed-off-by: Guo, Yejun
---
configure | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index f6123f5..2666b4d 100755
--- a/configure
+++ b/configure
@@ -
> -Original Message-
> From: Guo, Yejun
> Sent: Friday, April 12, 2019 9:24 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Guo, Yejun
> Subject: [PATCH] configure: sort decoder/encoder/filter/... names in
> alphabet order, row by row
>
> take decoder names an exa
ff-by: Guo, Yejun
---
configure | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 45a9126..e596912 100755
--- a/configure
+++ b/configure
@@ -503,7 +503,11 @@ log(){
log_file(){
log BEGIN $1
-pr -n -t $1 >> $logfile
+i=1
+
print_in_columns to print the names with printf
in alphabet order, very similar with 'pr -l', except the case when the last
column is not fully filled with names.
Signed-off-by: Guo, Yejun
---
configure | 34 +-
1 file changed, 25 insertions(+), 9 deletion
the patch 1 to patch 7 of this patch set asks for review and push.
patch 8 (this patch) asks for comments, thanks.
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Guo, Yejun
> Sent: Tuesday, April 02, 2019 10:30 PM
> T
> -Original Message-
> From: Steven Liu [mailto:l...@chinaffmpeg.org]
> Sent: Tuesday, April 16, 2019 8:04 PM
> To: FFmpeg development discussions and patches
> Cc: Steven Liu ; Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH 4/8] libavfilter/dnn: determine d
Hi,
The DNN module currently supports two backends, tensorflow (dnn_backend_tf.c)
and native(dnn_backend_native.c). The native mode has external dependency, imho
it's not good and need a change. I think it is still a proper timing for the
change, for the limited functionality and performance of
> Hi,
>
> Em sex, 19 de abr de 2019 às 05:41, Guo, Yejun
> escreveu:
> >
> > Option 2)
> > Write c code in FFmpeg to convert tensorflow file format (format 1) directly
> into memory representation (format 3), and so we controls everything in
> ffmpeg communit
> decoder/encoder/filter/... names in alphabet order
>
> Hi!
>
> On 2019-04-15 21:23 +0800, Guo, Yejun wrote:
> > take decoder names an example, with the default page length, shell
> command
> > 'pr' needs two pages for all the decoder names. The names a
.
As for the change in the first part, it is good. Just to make the whole thing
completed,
i send out this patch to copy exactally the change in function log_file.
contributor: Kylie McClain
Signed-off-by: Guo, Yejun
---
configure | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff
parameters. It gives the
flexibility the input parameters can be considered as an array and can be
indexed.
contributor: Alexander Strasser
Signed-off-by: Guo, Yejun
---
configure | 32 +++-
1 file changed, 23 insertions(+), 9 deletions(-)
diff --git a/configure b
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> avih
> Sent: Tuesday, April 23, 2019 8:14 PM
> To: FFmpeg development discussions and patches
> Cc: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V3 1/2] conf
.
As for the change in the first part, it is good. Just to make the whole thing
completed,
i send out this patch to copy exactally the change in function log_file.
contributor: Kylie McClain
Signed-off-by: Guo, Yejun
---
configure | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff
print_in_columns to print the names with printf
in alphabet order, very similar with 'pr -l', except the case when the last
column is not fully filled with names.
contributor: Alexander Strasser
contributor: avih
Signed-off-by: Guo, Yejun
---
configure | 21 +++--
1 fil
> -Original Message-
> From: Guo, Yejun
> Sent: Wednesday, April 24, 2019 3:29 PM
> To: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V4 1/2] configure: sort
> decoder/encoder/filter/... names in alphabet order
>
> > print_in_columns() {
> > - cols
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> avih
> Sent: Wednesday, April 24, 2019 5:22 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V4 1/2] configure: sort
> decoder/encoder/filter/... name
> -Original Message-
> From: Guo, Yejun
> Sent: Wednesday, April 24, 2019 7:02 PM
> To: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V4 2/2] configure: replace 'pr' with printf
> since busybox does not support pr
>
> > log_file(){
>
> From: avih [mailto:avih...@yahoo.com]
> Sent: Wednesday, April 24, 2019 8:16 PM
> To: Guo, Yejun ; FFmpeg development discussions and
> patches
> Subject: Re: [FFmpeg-devel] [PATCH V4 2/2] configure: replace 'pr' with printf
> since busybox does not support pr
>
print_in_columns to print the names with printf
in alphabet order, very similar with 'pr -l', except the case when the last
column is not fully filled with names.
contributor: Alexander Strasser
contributor: avih
Signed-off-by: Guo, Yejun
---
configure | 26 +++
This patch is based on https://trac.ffmpeg.org/ticket/5680 provided by
Kylie McClain at Wed, 29 Jun 2016 16:37:20 -0400,
and have some changes.
contributor: Kylie McClain
contributor: avih
Signed-off-by: Guo, Yejun
---
configure | 10 +++---
1 file changed, 7 insertions(+), 3 deletions
>
> From: avih [mailto:avih...@yahoo.com]
> Sent: Wednesday, April 24, 2019 9:22 PM
> To: FFmpeg development discussions and patches
> Cc: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort
> decoder/encoder/filter/... names in alphabet order
>
remove 'else' since there is always 'return' in 'if' scope,
so the code will be clean for later maintenance
Signed-off-by: Guo, Yejun
---
libavfilter/vf_sr.c | 143 ++--
1 file changed, 71 insertions(+), 72 deletion
props
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 14 +-
libavfilter/dnn_backend_native.h | 2 +-
libavfilter/dnn_backend_tf.c | 56
libavfilter/dnn_backend_tf.h | 2 +-
libavfilter/dnn_interface.h
remove the requirment that the name of DNN model input/output
should be "x"/"y",
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 2 +-
libavfilter/dnn_backend_tf.c | 10 +-
libavfilter/dnn_interface.h | 2 +-
libavfilter/vf_sr.c
otherwise, the following check will return error if layer_add_res
is randomly initialized.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_tf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavfilter/dnn_backend_tf.c b/libavfilter/dnn_backend_tf.c
index 5bc7f06..9e0c127 100644
currently, only float is supported as model input, actually, there
are other data types, this patch adds uint8.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 4 +++-
libavfilter/dnn_backend_tf.c | 28
libavfilter/dnn_interface.h | 10
use TF_Tensor's cpu address to avoid extra memcpy.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_tf.c | 36
libavfilter/vf_sr.c | 3 ---
2 files changed, 12 insertions(+), 27 deletions(-)
diff --git a/libavfilter/dnn_backend_t
interleaved.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn_backend_native.c | 15 +---
libavfilter/dnn_backend_native.h | 2 +-
libavfilter/dnn_backend_tf.c | 80
libavfilter/dnn_backend_tf.h | 2 +-
libavfilter/dnn_interface.h | 6
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Guo, Yejun
> Sent: Friday, April 19, 2019 11:22 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] native mode in FFmpeg DNN module
>
&g
> Em sex, 26 de abr de 2019 às 02:41, Guo, Yejun
> escreveu:
> >
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of
> > > Guo, Yejun
> > > Sent: Friday, April 19,
> From: avih [mailto:avih...@yahoo.com]
> Sent: Wednesday, April 24, 2019 9:23 PM
> To: FFmpeg development discussions and patches
> Cc: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V5 2/2] configure: replace 'pr' with printf
> since busybox does not
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Alexander Strasser
> Sent: Sunday, April 28, 2019 9:18 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort
> decoder/encoder/filt
> decoder/encoder/filter/... names in alphabet order
>
> On 2019-04-28 07:42 +, Guo, Yejun wrote:
> > > -Original Message-
> > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of
> > > Alexander Strasser
> > >
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> xwm...@pku.edu.cn
> Sent: Sunday, April 28, 2019 5:27 PM
> To: ffmpeg development discussions and patches
> Subject: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in
> FFmp
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Pedro Arthur
> Sent: Monday, April 29, 2019 11:26 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports
> in
> F
> -Original Message-
> From: Pedro Arthur [mailto:bygran...@gmail.com]
> Sent: Tuesday, April 30, 2019 1:47 AM
> To: FFmpeg development discussions and patches
> Cc: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V2 7/7] libavfilter/dnn: add more data type
>
> >
> > @xwmeng, We now can support 3 padding options for conv layer.
> > - valid: the same definition as TF model. (the size of feature map
> > changed).
> > - same: the same definition as TF model. (zero filled for outside pixels).
> > - same_clamp_to_edge: just like 'same' option, but edge f
e 'pr' with printf
> since busybox does not support pr
>
> Hi all!
>
> On 2019-04-28 00:38 +, Guo, Yejun wrote:
> > > From: avih [mailto:avih...@yahoo.com]
> > > Sent: Wednesday, April 24, 2019 9:23 PM
> > > To: FFmpeg development discussions
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Alexander Strasser
> Sent: Thursday, May 02, 2019 12:08 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH 1/2] configure: print_in_columns: Replace pr
> with awk
>
> Get rid
> -Original Message-
> From: Pedro Arthur [mailto:bygran...@gmail.com]
> Sent: Tuesday, April 30, 2019 9:33 AM
> To: Guo, Yejun
> Cc: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V2 7/7] libavfilter/dnn: add more data type
>
add more data type
> support for dnn model input
>
> Am So., 5. Mai 2019 um 10:45 Uhr schrieb Guo, Yejun :
>
> > I plan to first add unit tests in FATE for DNN module
>
> Does this module work without an external dependency?
>
> If not, you cannot add a fate test.
Th
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Alexander Strasser
> Sent: Tuesday, May 07, 2019 6:21 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort
> decoder/encoder/filte
> -Original Message-
> From: Pedro Arthur [mailto:bygran...@gmail.com]
> Sent: Tuesday, April 30, 2019 1:47 AM
> To: FFmpeg development discussions and patches
> Cc: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V2 7/7] libavfilter/dnn: add more data type
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> xwm...@pku.edu.cn
> Sent: Wednesday, May 08, 2019 5:34 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] libavfilter: Add multiple padding methods in
> FFmpeg dnn native mode
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Guo, Yejun
> Sent: Thursday, April 04, 2019 2:45 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v2 2/6] lavu/frame: Expand R
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Steven Liu
> Sent: Wednesday, May 15, 2019 10:38 AM
> To: FFmpeg development discussions and patches
> Cc: Xuewei Meng
> Subject: Re: [FFmpeg-devel] [PATCH v2] Add multiple padding method i
>
>
> From: Xuewei Meng [mailto:xwmen...@gmail.com]
> Sent: Wednesday, May 15, 2019 4:41 PM
> To: Guo, Yejun
> Cc: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v2] Add multiple padding method in dnn
> native
>
>
>
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Xuewei Meng
> Sent: Saturday, May 18, 2019 3:19 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Xuewei Meng
> Subject: [FFmpeg-devel] [PATCH v3] libavfilter/dnn_native: Add multiple
> padding
> meth
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Xuewei Meng
> Sent: Tuesday, May 21, 2019 2:53 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] libavfilter/dnn_native: Add multiple
> activation
> functions in dnn native
> -Original Message-
> From: Guo, Yejun
> Sent: Thursday, May 09, 2019 10:08 AM
> To: FFmpeg development discussions and patches
> Cc: Mark Thompson
> Subject: RE: [FFmpeg-devel] [PATCH v2 2/6] lavu/frame: Expand ROI
> documentation
>
>
>
> >
> > > > > > Option 2)
> > > > > > Write c code in FFmpeg to convert tensorflow file format (format 1)
> > directly
> > > > > into memory representation (format 3), and so we controls everything
> > > > > in
> > > > > ffmpeg community. And the conversion can be extended to import more
> > file
>
in FFmpeg DNN module
>
>
>
> > 在 2019年5月24日，20:34，Pedro Arthur 写
> 道：
> >
> > Em qui, 23 de mai de 2019 às 00:06, Guo, Yejun
> escreveu:
> >>
> >>
> >>
> >>>>>>>> Option 2)
> >>>>>>>> Write c
Signed-off-by: Guo, Yejun
---
doc/filters.texi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 4fdcfe9..75d2a38 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -16538,9 +16538,10 @@ Efficient Sub-Pixel Convolutional
file is organized with protocol buffers,
it is not easy to do such work with tiny c/c++ code, see more discussion
at http://ffmpeg.org/pipermail/ffmpeg-devel/2019-May/244496.html. So,
choose the python script.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn/python/convert.py | 52
e model for sr filter
>
>
>
> On 28-05-2019 01:31 PM, Guo, Yejun wrote:
> > Signed-off-by: Guo, Yejun
> > ---
> > doc/filters.texi | 5 +++--
> > 1 file changed, 3 insertions(+), 2 deletions(-)
> >
> > diff --git a/doc/filters.texi b/doc/filters.texi
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Liu Steven
> Sent: Tuesday, May 28, 2019 6:00 PM
> To: FFmpeg development discussions and patches
> Cc: Liu Steven ; Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH
there is already a nice patch set to fix the ROI documentation, but it
is pending, see
https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2019-May/20.html
so just fix this obvious typo that the document does not match the code.
Signed-off-by: Guo, Yejun
---
libavutil/frame.h | 2 +-
1 file
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Jun Zhao
> Sent: Saturday, June 01, 2019 12:58 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Jun Zhao
> Subject: [FFmpeg-devel] [PATCH V1 3/3] lavf/sr: Refine the coding style for
> init
>
> From
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> avih
> Sent: Monday, June 03, 2019 6:29 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort
> decoder/encoder/filter/... names in
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Tuesday, June 04, 2019 7:19 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3 1/5] lavu/frame: Improve ROI
> documentation
>
> Clarify and add exampl
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Tuesday, June 04, 2019 7:19 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3 2/5] libx264: Update ROI behaviour to match
> documentation
>
> Fix the
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Tuesday, June 04, 2019 7:19 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3 3/5] libx265: Update ROI behaviour to match
> documentation
>
> Equival
Signed-off-by: Guo, Yejun
---
doc/filters.texi | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 5db8e03..911cf69 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -16554,10 +16554,13 @@ Efficient Sub-Pixel Convolutional
file is organized with protocol buffers,
it is not easy to do such work with tiny c/c++ code, see more discussion
at http://ffmpeg.org/pipermail/ffmpeg-devel/2019-May/244496.html. So,
choose the python script.
Signed-off-by: Guo, Yejun
---
.gitignore| 1
> -Original Message-
> From: Guo, Yejun
> Sent: Tuesday, June 04, 2019 3:10 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Guo, Yejun
> Subject: [PATCH V2 1/2] libavfilter/dnn: add script to convert TensorFlow
> model
> (.pb) to native model (.model)
>
> For e
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Guo, Yejun
> Sent: Monday, June 10, 2019 11:10 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH V2 1/2] libavfilter/dnn: add script to
> convert
cript to
> convert TensorFlow model (.pb) to native model (.model)
>
> Hi,
>
> Em ter, 11 de jun de 2019 às 05:00, Guo, Yejun
> escreveu:
> >
> >
> > there are three options for the place to put these .py scripts.
> > 1) at libavfilter/dnn/python/
>
so, all the .py scripts will be under tools/python/
Signed-off-by: Guo, Yejun
---
tools/normalize.py| 33 -
tools/python/normalize.py | 33 +
tools/python/zmqshell.py | 26 ++
tools/zmqshell.py
file is organized with protocol buffers,
it is not easy to do such work with tiny c/c++ code, see more discussion
at http://ffmpeg.org/pipermail/ffmpeg-devel/2019-May/244496.html. So,
choose the python script.
Signed-off-by: Guo, Yejun
---
.gitignore | 1 +
tools
Signed-off-by: Guo, Yejun
---
doc/filters.texi | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index ec1c7c7..fe6725a 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -16588,10 +16588,13 @@ Efficient Sub-Pixel Convolutional
tf.h
renamed:libavfilter/dnn_interface.c -> libavfilter/dnn/dnn_interface.c
Signed-off-by: Guo, Yejun
---
libavfilter/Makefile | 3 +-
libavfilter/dnn/Makefile | 6 +
libavfilter/dnn/dnn_backend_native.c | 389 ++
libavfilter/dnn/dnn_backend
> -Original Message-
> From: Guo, Yejun
> Sent: Thursday, June 13, 2019 1:31 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Guo, Yejun
> Subject: [PATCH V3 1/3] tools/python: add script to convert TensorFlow model
> (.pb) to native model (.model)
>
> For example,
h repo? thanks.
>
> Em qua, 19 de jun de 2019 às 21:29, Guo, Yejun
> escreveu:
> >
> >
> >
> > > -Original Message-
> > > From: Guo, Yejun
> > > Sent: Thursday, June 13, 2019 1:31 PM
> > > To: ffmpeg-devel@ffmpeg.org
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Tuesday, June 04, 2019 7:19 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3 4/5] vaapi_encode: Add ROI support
>
> +// For overlapping regi
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Guo, Yejun
> Sent: Tuesday, June 04, 2019 2:46 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v3 3/5] libx265: Update ROI be
the reason to add this layer first is that vf_sr uses it in its
tensorflow model, and the next plan is to update the python script
to convert tf.pad into native model.
Signed-off-by: Guo, Yejun
---
libavfilter/dnn/Makefile | 1 +
libavfilter/dnn
Signed-off-by: Guo, Yejun
---
tests/Makefile | 5 +-
tests/dnn/Makefile | 11 +++
tests/dnn/dnn-layer-pad-test.c | 201 +
tests/fate/dnn.mak | 8 ++
4 files changed, 224 insertions(+), 1 deletion(-)
create mode
> -Original Message-
> From: Guo, Yejun
> Sent: Monday, July 01, 2019 4:08 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Guo, Yejun
> Subject: [PATCH 1/2] dnn: add layer pad which is equivalent to tf.pad
>
> the reason to add this layer first is that vf_sr uses it i
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