> -Original Message-
> From: ffmpeg-devel On Behalf Of
> wenbin.chen-at-intel@ffmpeg.org
> Sent: Monday, January 22, 2024 2:11 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] libavfi/dnn: add LibTorch as one of DNN
> backend
>
> From: Wenbin Chen
>
> PyTorch is
Hi all
We are offered to apply for a sponsorship of FFmpeg by the Sovereign Tech Fund
(STF).
Please read the following to get a better understanding what STF is about:
(In short it is about maintenance and sustainability, not features)
https://www.sovereigntechfund.de/programs/applications
As s
Yadif filter assumed that the output timebase is always half of the input
timebase. This is not true if halving the input time base is not representable
as an AVRational causing the output timestamps to be invalidly scaled in such a
case.
So let's use av_reduce instead of av_mul_q when calculating
This unifies slightly diverged code and ensures that cc_fifo is always
initialized.
Signed-off-by: Marton Balint
---
libavfilter/vf_bwdif.c | 30 +++---
libavfilter/vf_bwdif_cuda.c | 15 +++
libavfilter/vf_bwdif_vulkan.c | 12 -
libavfi
Fixes parsing small timebases from expressions (where the expression API
converts the result to double), like in this command line:
ffprobe -f lavfi -i testsrc=d=1,settb=1/20 -show_streams -show_entries
stream=time_base
Before the patch timebase was parsed as 1/19.
Signed-off-by
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> wenbin.chen-at-intel@ffmpeg.org
> Sent: Wednesday, January 17, 2024 3:22 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH 3/3] libavfilter/vf_dnn_detect: Use class
> confidence to filt boxes
>
> From: Wenbin
On Sat, Jan 27, 2024 at 09:02:30PM -0300, James Almer wrote:
> On 1/27/2024 8:56 PM, Michael Niedermayer wrote:
> > On Sat, Jan 27, 2024 at 09:25:16AM -0300, James Almer wrote:
> > > On 1/26/2024 6:46 PM, Michael Niedermayer wrote:
> > > > It is not possible to encode a index into an empty list. Th
On 1/27/2024 8:56 PM, Michael Niedermayer wrote:
On Sat, Jan 27, 2024 at 09:25:16AM -0300, James Almer wrote:
On 1/26/2024 6:46 PM, Michael Niedermayer wrote:
It is not possible to encode a index into an empty list. Thus
this must be invalid at this point or before.
Its likely a broader earlier
On Sat, Jan 27, 2024 at 09:25:16AM -0300, James Almer wrote:
> On 1/26/2024 6:46 PM, Michael Niedermayer wrote:
> > It is not possible to encode a index into an empty list. Thus
> > this must be invalid at this point or before.
> > Its likely a broader earlier check can be used here, someone knowin
Usage: "vpp_qsv=lut3d_file="
Requires oneVPL, using system memory 3D LUT surface.
Signed-off-by: Chen Yufei
---
libavfilter/Makefile | 8 +-
libavfilter/lut3d.c | 669 +++
libavfilter/lut3d.h | 13 +
libavfilter/vf_lut3d.c | 590 +--
This version of PATCH use `QSV_RUNTIME_VERSION_ATLEAST` to apply 3D LUT when
libvpl runtime API version >= 2.11.
Chen Yufei (1):
avfilter/vf_vpp_qsv: apply 3D LUT from file.
libavfilter/Makefile | 8 +-
libavfilter/lut3d.c | 669 +++
libavfilter/l
On Sat, Jan 27, 2024 at 10:38 PM James Almer wrote:
> On 1/27/2024 1:15 AM, Nuo Mi wrote:
> > diff --git a/libavformat/isom_tags.c b/libavformat/isom_tags.c
> > index a575b7c160..705811e950 100644
> > --- a/libavformat/isom_tags.c
> > +++ b/libavformat/isom_tags.c
> > @@ -123,6 +123,9 @@ const AV
Hi Andreas,
thank you for the review
On Sat, Jan 27, 2024 at 10:44 PM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Nuo Mi:
> > ---
> > libavformat/mpegtsenc.c | 33 ++---
> > 1 file changed, 18 insertions(+), 15 deletions(-)
> >
> > diff --git a/libav
Nuo Mi:
> ---
> libavformat/mpegtsenc.c | 33 ++---
> 1 file changed, 18 insertions(+), 15 deletions(-)
>
> diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
> index 84edd418f0..418fa08ad5 100644
> --- a/libavformat/mpegtsenc.c
> +++ b/libavformat/mpegtsen
On 1/27/2024 1:15 AM, Nuo Mi wrote:
diff --git a/libavformat/isom_tags.c b/libavformat/isom_tags.c
index a575b7c160..705811e950 100644
--- a/libavformat/isom_tags.c
+++ b/libavformat/isom_tags.c
@@ -123,6 +123,9 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
{ AV_CODEC_ID_HEVC, MKTAG('d',
On 1/26/2024 6:46 PM, Michael Niedermayer wrote:
It is not possible to encode a index into an empty list. Thus
this must be invalid at this point or before.
Its likely a broader earlier check can be used here, someone knowing
VVC should look at that. Its not immedeatly obvious from the spec
by lo
Three tests, one each for
1) 16-bit Dolby-E words in 20-bits AES3 words
2) 20-bit Dolby-E words in 20-bits AES3 words
3) 20-bit Dolby-E words in 24-bits AES3 words
---
tests/fate/acodec.mak | 15 ++
tests/ref/acodec/s302m-20-dolbye-16 | 221
tests/ref/a
Set up framework for non-PCM decoding in-place and
add support for Dolby-E decoding.
Useful for direct transcoding of non-PCM audio in live inputs.
---
configure | 1 +
doc/decoders.texi | 40 +++
libavcodec/s302m.c | 596 +
3 files changed
On Thu, Jan 25, 2024 at 1:27 AM Tomas Härdin wrote:
> tor 2024-01-25 klockan 01:09 +0300 skrev Victor Luchitz:
> > In our case, the machine we're targeting (the Sega 32X) has only
> > 256KB
> > of RAM. Even more modern consoles such as XBOX or even PS3 didn't
> > have enough RAM to hold an entire
19 matches
Mail list logo
