The RFC was posted 10 days ago. Plan to push tomorrow.
On 2021-08-20 05:12 pm, Gyan Doshi wrote:
The MOV muxer can store streamids as track ids but they aren't
visible when probing the result via lavf/dump or ffprobe due to
lack of this flag in the demuxer.
---
libavformat/mov.c
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Shubhanshu Saxena
> Sent: 2021年8月20日 22:21
> To: ffmpeg-devel@ffmpeg.org
> Cc: Shubhanshu Saxena
> Subject: [FFmpeg-devel] [PATCH 2/6] libavfilter: Unify Execution Modes in
> DNN Filters
>
> This commit unifies the async and sync
On Wed, Aug 18, 2021 at 5:00 PM James Zern wrote:
>
> On Fri, Aug 13, 2021 at 7:11 PM James Zern wrote:
> >
> > this prevents some mismatches in config values for realtime and all
> > intra modes, avoiding failures like:
> >
> > [libaom-av1 @ ...] Failed to initialize encoder: Invalid parameter
>
From: Artem Galin
Adding DX11 relevant device type checks and adjusting callback with
proper MediaSDK pair type support.
Signed-off-by: Artem Galin
---
libavfilter/vf_deinterlace_qsv.c | 32 +++-
1 file changed, 19 insertions(+), 13 deletions(-)
diff --git a/libavf
From: Artem Galin
In case of DX11 device type, Media SDK is sensitive to these flags.
Signed-off-by: Artem Galin
---
libavfilter/vf_scale_qsv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_scale_qsv.c b/libavfilter/vf_scale_qsv.c
index fe8ed37418..2ab04457
From: Artem Galin
Adding DX11 relevant device type checks and adjusting callback with
proper MediaSDK pair type support.
Signed-off-by: Artem Galin
---
libavfilter/vf_scale_qsv.c | 31 ++-
1 file changed, 18 insertions(+), 13 deletions(-)
diff --git a/libavfilter/v
From: Artem Galin
In case of DX11 device type, Media SDK is sensitive to these flags.
Signed-off-by: Artem Galin
---
libavfilter/qsvvpp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/qsvvpp.c b/libavfilter/qsvvpp.c
index 66b8673d4e..135d4c4e36 100644
--- a/li
From: Artem Galin
Adding DX11 relevant device type checks and adjusting callback with
proper MediaSDK pair type support.
Signed-off-by: Artem Galin
---
libavfilter/qsvvpp.c | 31 ++-
1 file changed, 18 insertions(+), 13 deletions(-)
diff --git a/libavfilter/qsvvpp.
From: Artem Galin
Microsoft VideoProcessor requires texture with D3DUSAGE_RENDERTARGET flag as
output.
There is no way to allocate array of textures with D3D11_BIND_RENDER_TARGET flag
and .ArraySize > 2 by ID3D11Device_CreateTexture2D due to the Microsoft
limitation.
Adding AVD3D11FrameDescript
From: Artem Galin
UPD: Rebase of last patch set over current master and use DX9 as default device
type.
Makes selection of dxva2/DX9 device type by default as before with explicit
d3d11va/DX11 usage to cover more HW configurations.
Added warning message to expect changing default device type i
From: Artem Galin
This enables usage of non-powered/headless GPU, better HDR support.
Pool of resources is allocated as one texture with array of slices.
Signed-off-by: Artem Galin
---
libavutil/hwcontext_qsv.c | 326 +++---
1 file changed, 265 insertions(+), 61
From: Artem Galin
Adding DX11 relevant device type checks and adjusting callbacks with
proper MediaSDK pair type support.
Extending structure for proper MediaSDK pair type support.
Signed-off-by: Artem Galin
---
libavcodec/qsv.c | 53 ++-
libavcode
On Fri, 20 Aug 2021, Mikhail Nitenko wrote:
Benchmarks: A53 A72
h264_h_loop_filter_chroma422_10bpp_c: 282.7 114.2
h264_h_loop_filter_chroma422_10bpp_neon: 109.578.5
h264_h_loop_filter_chroma_10bpp_c:
On Fri, 20 Aug 2021, Mikhail Nitenko wrote:
Benchmarks:A53 A72
pred8x8_dc_10_c: 64.249.5
pred8x8_dc_10_neon:62.053.7
pred8x8_dc_128_10_c: 26.014.0
pred8x8_dc_128_10_neon:30.717.5
pred8x8_horiz
On 2021/7/25 21:04, James Almer wrote:
External email: Use caution opening links or attachments
On 7/25/2021 8:58 AM, Xiaowei Wang wrote:
The backend can be called as:
-vf dnn_processing=dnn_backend=tensorrt:model="model":input=:output=
As TensorRT provides C++ API rather than C, the TensorRT
On Thu, Aug 19, 2021 at 12:07:33PM +0800, rui.jiang wrote:
> add palette data in avi header when the input data is raw gray8 pixel data
> and the output data is 8bit uncompressed avi video
>
> Signed-off-by: rui.jiang <229135...@qq.com>
> ---
> libavformat/riffenc.c | 9 +
> 1 file chang
Nicolas George (12021-08-20):
> Please do not hijack threads. See the mailing-list FAQ.
Please disregard this, I made a mistake.
Sorry for wasting everybody's time.
--
Nicolas George
signature.asc
Description: PGP signature
___
ffmpeg-devel mailin
Michael Witten (12021-08-20):
> This series improves the following function:
>
> libavformat/protocols.c: avio_enum_protocols()
>
> There are only 2 commits:
>
> [1] Quash warning about const-correctness
> [2] Refactoring
Please do not hijack threads. See the mailing-list FAQ.
--
Nico
Date: Wed, 11 Aug 2021 19:00:00 -
This commit is the result of squashing a series of very tiny
transformations; it refactors 'avio_enum_protocols()' into
2 functions:
* avio_enum_protocols_for_input()
* avio_enum_protocols_for_output()
Those functions are in turn mostly implemented by thi
Date: Wed, 11 Aug 2021 10:15:01 -
This quashes a compile-time warning.
* 'url_protocols' is an array of const pointers.
* The explicit conversion to '(void *)' is okay,
because the destination is an "opaque" blob of
private data.
---
libavformat/protocols.c | 4 ++--
1 file chang
This series improves the following function:
libavformat/protocols.c: avio_enum_protocols()
There are only 2 commits:
[1] Quash warning about const-correctness
[2] Refactoring
This series is a revision of a previous series; for this revision:
* The patch [3] ("Add functions to the API"
On Thu, Aug 19, 2021 at 12:56 AM Maryla wrote:
>
> When a color indexing transform with 16 or fewer colors is used,
> WebP uses "pixel packing", i.e. storing several pixels in one byte,
> which virtually reduces the width of the image (see WebPContext's
> reduced_width field). This reduced_width s
From: Xuewei Meng
Enhanced guided filter and fast enhanced guided filter are supported.
The enhanced guided filter can better preserve edges for denoising tasks.
And the box filter operation is optimized.
Signed-off-by: Xuewei Meng
---
doc/filters.texi| 6 +-
libavfilter/vf_guided.c
August 20, 2021 8:05 AM, "Gyan Doshi" wrote:
> On 2021-08-16 09:52 pm, Mapul Bhola wrote:
>
>> The x265 configuration and installation guide has moved to Bitbucket so the
>> updated link reflects
>> that one.
>>
>> As the openCV site currently only has docs for opencv3 and the filter in
>> li
subfile,,start,X,end,Y,,: is ugly and will be gone some day.
Signed-off-by: Nicolas George
---
tools/dvd2concat | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/dvd2concat b/tools/dvd2concat
index 0280838a6b..ef04a87d05 100755
--- a/tools/dvd2concat
+++ b/tools/dvd
Signed-off-by: Nicolas George
---
tools/dvd2concat | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/dvd2concat b/tools/dvd2concat
index 8effee86b9..0280838a6b 100755
--- a/tools/dvd2concat
+++ b/tools/dvd2concat
@@ -37,7 +37,8 @@ normally contains a directory named B. I
Signed-off-by: Nicolas George
---
doc/demuxers.texi | 4
libavformat/concatdec.c | 35 ++-
2 files changed, 38 insertions(+), 1 deletion(-)
diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index 5f18e4551b..eb3351833a 100644
--- a/doc/demuxers.texi
+
It only makes sense as the default value,
but it is not the default since 689211d5727231c3fe92762d224dbadebdbf4e30.
Signed-off-by: Nicolas George
---
doc/demuxers.texi | 9 +++--
libavformat/concatdec.c | 6 ++
2 files changed, 5 insertions(+), 10 deletions(-)
Second patch update
Jan Ekström (12021-08-20):
> Looks good to me with the dox->doc fixup you've already done in the
> commit message.
Thanks, pushed.
Regards,
--
Nicolas George
signature.asc
Description: PGP signature
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpe
Andreas Rheinhardt (12021-08-20):
> I do not really agree that such simple macros are hard to maintain. But
> I am also not concerned about the increased memory usage (or the fact
> that 32bit machines probably won't like it). And I like that it allows
> to remove several duplicate functions.
> If
Signed-off-by: Shubhanshu Saxena
---
doc/filters.texi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index fac19ac413..03a355a982 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -9974,7 +9974,7 @@ Note that different backends us
This patch renames the InferenceItem to LastLevelTaskItem in the
three backends to avoid confusion among the meanings of these structs.
The following are the renames done in this patch:
1. extract_inference_from_task -> extract_lltask_from_task
2. InferenceItem -> LastLevelTaskItem
3. inference_q
Remove async flag from filter's perspective after the unification
of async and sync modes in the DNN backend.
Signed-off-by: Shubhanshu Saxena
---
doc/filters.texi | 14 --
libavfilter/dnn/dnn_backend_tf.c | 7 +++
libavfilter/dnn_filter_common.c | 7 ---
l
This commit removes the unused sync mode specific code from the DNN
filters since the sync and async mode are now unified from the
filters' perspective.
Signed-off-by: Shubhanshu Saxena
---
libavfilter/vf_dnn_detect.c | 71 +---
libavfilter/vf_dnn_processing.c | 84 +-
This commit unifies the async and sync mode from the DNN filters'
perspective. As of this commit, the Native backend only supports
synchronous execution mode.
Now the user can switch between async and sync mode by using the
'async' option in the backend_configs. The values can be 1 for
async and 0
This commit rearranges the code in Native Backend to use the TaskItem
for inference.
Signed-off-by: Shubhanshu Saxena
---
libavfilter/dnn/dnn_backend_native.c | 176 ++-
libavfilter/dnn/dnn_backend_native.h | 2 +
2 files changed, 121 insertions(+), 57 deletions(-)
dif
From: Limin Wang
Signed-off-by: Limin Wang
---
fftools/cmdutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c
index 2dd035a..ae34118 100644
--- a/fftools/cmdutils.c
+++ b/fftools/cmdutils.c
@@ -853,7 +853,7 @@ int opt_cpucount(void
On Mon, Aug 16, 2021 at 4:07 PM Nicolas George wrote:
>
> Signed-off-by: Nicolas George
> ---
Looks good to me with the dox->doc fixup you've already done in the
commit message.
Generally I've become accustomed to trying to push people to look at
the transcode* examples since I've seen people t
Nicolas George:
> Make AVFilterFormats.formats uint64_t.
> They are short-lived lists and usually quite short too.
>
> Signed-off-by: Nicolas George
> ---
>
>
> I think the simplification in formats.c is well worth the cost in
> memory: most of the lines removed are hard-to-maintain macro code.
Nicolas George:
> Andreas Rheinhardt (12021-08-14):
>> I do not really get that: The option passing syntax is restricted to the
>> subfile protocol, so I don't know why we allow it for the file protocol
>> in dashdec and hls. Unless I am missing something, this could (and
>> should) be removed at o
On 2021-08-16 09:52 pm, Mapul Bhola wrote:
The x265 configuration and installation guide has moved to Bitbucket so the
updated link reflects that one.
As the openCV site currently only has docs for opencv3 and the filter in
libavfilter is an opencv2 one an archived link to the old cv2 docum
The MOV muxer can store streamids as track ids but they aren't
visible when probing the result via lavf/dump or ffprobe due to
lack of this flag in the demuxer.
---
libavformat/mov.c | 2 +-
tests/ref/fate/hapqa-extract-nosnappy-to-hapalphaonly-mov | 2 +-
t
Nicolas George (12021-08-19):
> + *FIXME: the similarity logic (the ref argument to
> + *pick_format()) added in FFmpeg duplicates and
> + *overrides the swapping logic added in libav. Better
> + *merge them into a scor
Co-authored-by: Oscar
Signed-off-by: Jai Luthra
---
libavfilter/signature_lookup.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavfilter/signature_lookup.c b/libavfilter/signature_lookup.c
index 977f898049..86dd0c6675 100644
--- a/libavfilter/signature_lookup.c
+++
Andreas Rheinhardt (12021-08-14):
> I do not really get that: The option passing syntax is restricted to the
> subfile protocol, so I don't know why we allow it for the file protocol
> in dashdec and hls. Unless I am missing something, this could (and
> should) be removed at once.
It must be lefto
Nicolas George (12021-08-16):
> Signed-off-by: Nicolas George
> ---
> doc/examples/encode_video.c | 24 +---
> 1 file changed, 21 insertions(+), 3 deletions(-)
I fixed dox → doc in the subject. Will push soon unless somebody
comments.
Regards,
--
Nicolas George
signatu
Andreas Rheinhardt (12021-08-15):
> This currently happens by accident in a few filters that use
> ff_set_common_(samplerates|channel_layouts) like afir (if the response
> option is set) or agraphmonitor (due to the default code in
> avfiltergraph.c). So change those functions to make sure it does
Andreas Rheinhardt (12021-08-15):
> It is unnecessary as the number of static inputs and outputs can now
> be directly read via AVFilter.nb_(in|out)puts.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavfilter/avfilter.h | 5 +
> libavfilter/version.h | 3 +++
> 2 files changed, 8 inserti
Andreas Rheinhardt (12021-08-15):
> These checks emit warnings in case the channel layouts lists are
> inconsistent; yet since 69f5f6ea375950b4845b241ee27054bfc8f00343
> a function that is called earlier errors out if they are inconsistent.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> This relie
Andreas Rheinhardt (12021-08-15):
> The ff_set_common_(formats|channel_layouts|samplerates) have to free
> their list in case it doesn't have an owner; therefore they tracked
> whether they attached it to an owner. But the list's refcount already
> contains such a counter, so we don't have to keep
Andreas Rheinhardt (12021-08-15):
> Signed-off-by: Andreas Rheinhardt
> ---
> fftools/cmdutils.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
LGTM but I do not maintain this.
Regards,
--
Nicolas George
signature.asc
Description: PGP signature
_
Nicolas George:
> Andreas Rheinhardt (12021-08-15):
>> #define OFFSET(x) offsetof(CoreImageContext, x)
>> @@ -663,8 +660,8 @@ const AVFilter ff_vf_coreimage = {
>> .uninit= uninit,
>> .priv_size = sizeof(CoreImageContext),
>> .priv_class= &coreimage_class,
>> -.i
Andreas Rheinhardt (12021-08-15):
> Besides being nicer code this also has the advantage of not making
> assumptions about the internal implementation: While it is documented
> that the AVFilter.inputs and AVFilter.outputs arrays are terminated
> by a zeroed sentinel, one is not allowed to infer th
Make AVFilterFormats.formats uint64_t.
They are short-lived lists and usually quite short too.
Signed-off-by: Nicolas George
---
I think the simplification in formats.c is well worth the cost in
memory: most of the lines removed are hard-to-maintain macro code.
Furthermore, it will make easier
Andreas Rheinhardt (12021-08-15):
> It is intended as replacement for avfilter_pad_count(). In contrast to
> the latter, it avoids a loop.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> Missing APIchanges entry and version bump.
>
> libavfilter/avfilter.c | 5 +
> libavfilter/avfilter.h | 5
Andreas Rheinhardt (12021-08-15):
> #define OFFSET(x) offsetof(CoreImageContext, x)
> @@ -663,8 +660,8 @@ const AVFilter ff_vf_coreimage = {
> .uninit= uninit,
> .priv_size = sizeof(CoreImageContext),
> .priv_class= &coreimage_class,
> -.inputs= vf_coreim
Nicolas George:
> Andreas Rheinhardt (12020-01-21):
>> Without a new option, one could not distinguish the case where the user
>> explicitly wants no dispositions at all and the case where one remuxes from
>> a source container that does not have the concept of default streams.
>> Furthermore, havi
Nicolas George (12021-08-19):
> Since these three patches are cosmetic and internal documentation, I
> will push soon, probably as soon as I have something new to post on top
> of them.
Series pushed.
> Anton and Michael: you are the authors of the redundant similarity
> logics in swap and pick_f
Paul Buxton (12021-08-20):
> Hi,
> I am a little unclear how/where to implement a test for my new filter. I
> see the makefile for the video filters, but it mostly looks to be command
> lines. Should I be adding some reference input/output data somewhere?
Look at any commit titled "add fate tests"
Hi,
I am a little unclear how/where to implement a test for my new filter. I
see the makefile for the video filters, but it mostly looks to be command
lines. Should I be adding some reference input/output data somewhere?
If anyone is interested in the results of the underwater correction filter.
Signed-off-by: Andreas Rheinhardt
---
libavformat/matroskadec.c | 24 +---
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index fdfcc86aeb..01104dbda7 100644
--- a/libavformat/matroskadec.c
+++ b/libavforma
Fixes unused function warnings in case e.g. the WebM muxer is disabled.
Signed-off-by: Andreas Rheinhardt
---
libavformat/matroskaenc.c | 52 +++
1 file changed, 25 insertions(+), 27 deletions(-)
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaen
Up until now, the Matroska muxer did not use the dispositions it is
given as-is; instead it by default overrode the disposition of the first
track of a kind (audio, video, subtitles) if no track of this kind has
the default disposition set. And up until recently, it also enforced
by default that no
The Matroska specifications have evolved and now allow to mark
multiple tracks of the same kind as default (whether this was legal or
not before was dubious; e.g. mkvmerge disallowed it). Yet when the
Matroska muxer is set to infer default dispositions if absent, it also
enforced the now outdated r
Andreas Rheinhardt:
> Besides being nicer code this also has the advantage of not making
> assumptions about the internal implementation: While it is documented
> that the AVFilter.inputs and AVFilter.outputs arrays are terminated
> by a zeroed sentinel, one is not allowed to infer that one can jus
Michael Koch (12021-08-20):
> I know almost nothing about this stuff, but it doesn't sound right that the
> frist
> two steps use the same function. Isn't step 2 merge_formats()?
Unfortunately not.
I wanted to separate them, but it is not quite possible because of the
weird partial negotiation s
Andreas Rheinhardt (12021-08-20):
> Forgotten in 57fa314090ab006808911fd790053b534749aa53.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavfilter/avfiltergraph.c | 13 ++---
> 1 file changed, 6 insertions(+), 7 deletions(-)
Ok of course, thanks.
Regards,
--
Nicolas George
sign
67 matches
Mail list logo
