Quoting Thilo Borgmann (2023-04-27 20:08:50)
> From: Josef Zlomek
>
> Fixes: 4907
>
> Adds support for decoding of animated WebP.
>
> The WebP parser now splits the input stream into packets containing one frame.
>
> The WebP decoder adds the animation related features according to the specs:
Quoting Michael Niedermayer (2023-05-09 00:35:08)
> On Mon, May 08, 2023 at 04:05:40PM +0200, Tobias Rapp wrote:
> > On 08/05/2023 14:00, James Almer wrote:
> >
> > > On 5/6/2023 10:25 AM, Michael Niedermayer wrote:
> > > > Its unexpected that a .avi or other "standard" file turns into a
> > > > p
Quoting Michael Niedermayer (2023-05-09 01:25:00)
> On Sun, May 07, 2023 at 10:42:56PM +0200, Anton Khirnov wrote:
> > Quoting Michael Niedermayer (2023-05-03 14:30:38)
> > > Its unexpected that a .avi or other "standard" file turns into a playlist.
> > > The goal of this patch is to avoid this une
Avoid compiling error if included by multiple sources.
Signed-off-by: Jianhui Dai
---
libavcodec/Makefile | 4 ++--
libavcodec/vp8data.c | 42 ++
libavcodec/vp8data.h | 20 +---
3 files changed, 45 insertions(+), 21 deletions(-)
create m
On 2023-05-09 08:11 am, Neal Gompa wrote:
On Mon, May 8, 2023 at 9:55 PM Steven Liu wrote:
Neal Gompa 于2023年5月9日周二 07:08写道：
On Thu, Apr 13, 2023 at 5:45 AM Steven Liu wrote:
Signed-off-by: Steven Liu
---
libavformat/flvenc.c | 25 -
1 file changed, 20 insertion
> -原始邮件-
> 发件人: "Hao Chen"
> 发送时间:2023-05-04 16:49:47 (星期四)
> 收件人: ffmpeg-devel@ffmpeg.org
> 抄送: "Shiyou Yin"
> 主题: [FFmpeg-devel] [PATCH v1 1/6] avcodec/la: add LSX optimization for h264
> idct.
>
> diff --git a/libavcodec/loongarch/h264dsp_lasx.h
> b/libavcodec/loongarch/h264dsp_
On Mon, May 8, 2023 at 9:55 PM Steven Liu wrote:
>
> Neal Gompa 于2023年5月9日周二 07:08写道：
> >
> > On Thu, Apr 13, 2023 at 5:45 AM Steven Liu wrote:
> > >
> > > Signed-off-by: Steven Liu
> > > ---
> > > libavformat/flvenc.c | 25 -
> > > 1 file changed, 20 insertions(+), 5 d
On Fri, May 5, 2023 at 10:47 AM Thilo Borgmann wrote:
>
> Am 27.04.23 um 20:08 schrieb Thilo Borgmann:
> > Hi,
> >
> > support for animated WebP had been proposed twice in the past [1][2].
> > This did stall when Lynne called for some review on the demuxer in [1].
> >
> > So these are the rebased
Thank for the suggestion.
In a WIP patch, I try to reuse ` vp8_token_update_probs` by include vp8data.h;
But face the compiling error with ` ff_vp8_dct_cat_prob`.
Let me move ` ff_vp8_dct_cat_prob` to vp8data.c at first.
Jianhui Dai
-Original Message-
From: ffmpeg-devel On Behalf Of J
On 5/8/2023 10:49 PM, Dai, Jianhui J wrote:
Avoid compiling error if included by multiple sources.
Signed-off-by: Jianhui Dai
---
libavcodec/vp8data.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/vp8data.h b/libavcodec/vp8data.h
index 1fcce134eb..ac4af5f733
Neal Gompa 于2023年5月9日周二 07:08写道：
>
> On Thu, Apr 13, 2023 at 5:45 AM Steven Liu wrote:
> >
> > Signed-off-by: Steven Liu
> > ---
> > libavformat/flvenc.c | 25 -
> > 1 file changed, 20 insertions(+), 5 deletions(-)
> >
> > diff --git a/libavformat/flvenc.c b/libavformat/
Avoid compiling error if included by multiple sources.
Signed-off-by: Jianhui Dai
---
libavcodec/vp8data.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/vp8data.h b/libavcodec/vp8data.h
index 1fcce134eb..ac4af5f733 100644
--- a/libavcodec/vp8data.h
+++ b/libavcod
On Sun, May 7, 2023 at 6:34 AM Anton Khirnov wrote:
>
> Adapt similar code from libaomenc - stop using ticks_per_frame except as
> a last resort.
> ---
> libavcodec/libvpxenc.c | 15 +--
> 1 file changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/libvpxenc.c b/libav
On Sun, May 07, 2023 at 10:42:56PM +0200, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2023-05-03 14:30:38)
> > Its unexpected that a .avi or other "standard" file turns into a playlist.
> > The goal of this patch is to avoid this unexpected behavior and possible
> > privacy or security diff
On Thu, Apr 13, 2023 at 5:45 AM Steven Liu wrote:
>
> Signed-off-by: Steven Liu
> ---
> libavformat/flvenc.c | 25 -
> 1 file changed, 20 insertions(+), 5 deletions(-)
>
> diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
> index 57a26245ff..7b43ecaefa 100644
> ---
On Thu, 27 Apr 2023, Ammon Riley wrote:
This patch simply recognizes the AAC audio tracks during
decode -- it does not add functionality to encode AAC in
MXF.
A sample file (st381-4-sample.mxf) has been uploaded to
https://streams.videolan.org/upload/, and is also available
at https://harmon
On Mon, May 08, 2023 at 04:05:40PM +0200, Tobias Rapp wrote:
> On 08/05/2023 14:00, James Almer wrote:
>
> > On 5/6/2023 10:25 AM, Michael Niedermayer wrote:
> > > Its unexpected that a .avi or other "standard" file turns into a
> > > playlist.
> > > The goal of this patch is to avoid this unexpec
On Mon, May 8, 2023 at 3:01 PM Michael Niedermayer
wrote:
>
> On Mon, May 08, 2023 at 11:40:49AM -0700, Pierre-Anthony Lemieux wrote:
> > On Mon, May 8, 2023 at 11:23 AM Michael Niedermayer
> > wrote:
> > >
> > > On Sun, May 07, 2023 at 10:09:58PM -0700, Pierre-Anthony Lemieux wrote:
> > > > On S
On Mon, May 08, 2023 at 11:40:49AM -0700, Pierre-Anthony Lemieux wrote:
> On Mon, May 8, 2023 at 11:23 AM Michael Niedermayer
> wrote:
> >
> > On Sun, May 07, 2023 at 10:09:58PM -0700, Pierre-Anthony Lemieux wrote:
> > > On Sun, May 7, 2023 at 12:18 PM Michael Niedermayer
> > > wrote:
> > > >
> >
On date Monday 2023-05-08 01:30:34 +0200, Paul B Mahol wrote:
> New version, faster and with slice threading and docs.
> From 8b9ab6e3401d69f115b5d331fec73fd8c01ea1bd Mon Sep 17 00:00:00 2001
> From: Paul B Mahol
> Date: Sat, 6 May 2023 22:52:47 +0200
> Subject: [PATCH] avfilter: add zoneplate vi
Am 08.05.23 um 20:55 schrieb Paul B Mahol:
On Mon, May 8, 2023 at 8:06 PM Thilo Borgmann
wrote:
Am 08.05.23 um 15:58 schrieb Paul B Mahol:
On Mon, May 8, 2023 at 3:43 PM Thilo Borgmann
wrote:
Am 08.05.23 um 15:32 schrieb Thilo Borgmann:
This allows for decimating large similar portions of
On date Wednesday 2023-04-05 01:12:10 +0200, Stefano Sabatini wrote:
> Also add documentation and logging.
> ---
> tools/normalize.py | 106 +++--
> 1 file changed, 73 insertions(+), 33 deletions(-)
Ping, will push in a few days.
___
Stefano Sabatini (12023-05-08):
> Can you share more details about the plan? In particular, is the doc
> going to be embedded in the code itself (e.g. in the C
> implementation)? Or should we have some dedicated headers containing
> the docs?
>
> We should also avoid to duplicate the same informat
On Mon, May 8, 2023 at 8:06 PM Thilo Borgmann
wrote:
> Am 08.05.23 um 15:58 schrieb Paul B Mahol:
> > On Mon, May 8, 2023 at 3:43 PM Thilo Borgmann
> > wrote:
> >
> >> Am 08.05.23 um 15:32 schrieb Thilo Borgmann:
> >>> This allows for decimating large similar portions of a video while
> >> prese
On Mon, May 8, 2023 at 11:23 AM Michael Niedermayer
wrote:
>
> On Sun, May 07, 2023 at 10:09:58PM -0700, Pierre-Anthony Lemieux wrote:
> > On Sun, May 7, 2023 at 12:18 PM Michael Niedermayer
> > wrote:
> > >
> > > On Sat, May 06, 2023 at 11:01:20AM -0700, Pierre-Anthony Lemieux wrote:
> > > > On
On Sun, May 07, 2023 at 10:09:58PM -0700, Pierre-Anthony Lemieux wrote:
> On Sun, May 7, 2023 at 12:18 PM Michael Niedermayer
> wrote:
> >
> > On Sat, May 06, 2023 at 11:01:20AM -0700, Pierre-Anthony Lemieux wrote:
> > > On Sat, May 6, 2023 at 6:25 AM Michael Niedermayer
> > > wrote:
> > > >
> >
Am 08.05.23 um 15:58 schrieb Paul B Mahol:
On Mon, May 8, 2023 at 3:43 PM Thilo Borgmann
wrote:
Am 08.05.23 um 15:32 schrieb Thilo Borgmann:
This allows for decimating large similar portions of a video while
preserving small ones.
---
libavfilter/vf_mpdecimate.c | 19 +--
Hi,
If there is anything I could do to improve this submission, please tell me.
Thanks,
-Roy
On 4/16/23 9:12 PM, Roy Funderburk wrote:
> Parsing of DTS-UHD input files per ETSI TS 102 114 is added
> as parser for codec id AV_CODEC_ID_DTSUHD.
>
> Signed-off-by: Roy Funderburk
__
On Mon, May 8, 2023 at 10:11 AM Michael Niedermayer
wrote:
>
> On Mon, May 08, 2023 at 04:05:40PM +0200, Tobias Rapp wrote:
> > On 08/05/2023 14:00, James Almer wrote:
> >
> > > On 5/6/2023 10:25 AM, Michael Niedermayer wrote:
> > > > Its unexpected that a .avi or other "standard" file turns into
On Mon, May 08, 2023 at 04:05:40PM +0200, Tobias Rapp wrote:
> On 08/05/2023 14:00, James Almer wrote:
>
> > On 5/6/2023 10:25 AM, Michael Niedermayer wrote:
> > > Its unexpected that a .avi or other "standard" file turns into a
> > > playlist.
> > > The goal of this patch is to avoid this unexpec
Zhanbang He (12023-05-08):
> Can it supports chatGPT?
Of course not. Only ChatGnuTP, for obvious reasons of freedom.
Regards,
--
Nicolas George
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___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://
Can it supports chatGPT?
On Monday, May 8, 2023, Nicolas George wrote:
> Stefano Sabatini (12023-05-08):
> > I cannot parse this, where is the threshold value defined?
>
> The threshold is the enum constant that was being described.
>
> > Maybe an example would clarify this, since there is ambig
Stefano Sabatini (12023-05-08):
> I cannot parse this, where is the threshold value defined?
The threshold is the enum constant that was being described.
> Maybe an example would clarify this, since there is ambiguity about
> what default and explanations are.
Let us think how this is meant to b
Stefano Sabatini (12023-05-08):
> I think the problem with HTML is that then you need to parse it if you
> want to display it, so I'd tend to rather go with markdown:
> 1. it provides readable raw output
> 2. there are plenty of libraries which can render it to various
> formats (including HTML)
I
On Mon, May 8, 2023 at 7:05 AM Tobias Rapp wrote:
>
> On 08/05/2023 14:00, James Almer wrote:
>
> > On 5/6/2023 10:25 AM, Michael Niedermayer wrote:
> >> Its unexpected that a .avi or other "standard" file turns into a
> >> playlist.
> >> The goal of this patch is to avoid this unexpected behavior
On Sun, May 07, 2023 at 03:32:46PM +0200, Anton Khirnov wrote:
> H.264 and mpeg12 parsers need to be adjusted at the same time to stop
> using the value of AVCodecContext.ticks_per_frame, because it is not set
> correctly unless the codec has been opened. Previously this would result
> in both the
On Sun, May 07, 2023 at 03:32:46PM +0200, Anton Khirnov wrote:
> H.264 and mpeg12 parsers need to be adjusted at the same time to stop
> using the value of AVCodecContext.ticks_per_frame, because it is not set
> correctly unless the codec has been opened. Previously this would result
> in both the
On 5/7/2023 7:51 PM, Stefano Sabatini wrote:
On date Sunday 2023-05-07 19:30:03 -0300, James Almer wrote:
On 5/7/2023 6:20 PM, Stefano Sabatini wrote:
On date Friday 2023-05-05 20:18:56 -0300, James Almer wrote:
Similar to the decoder AVOptions above.
Please briefly specify the use case in t
On 08/05/2023 14:00, James Almer wrote:
On 5/6/2023 10:25 AM, Michael Niedermayer wrote:
Its unexpected that a .avi or other "standard" file turns into a
playlist.
The goal of this patch is to avoid this unexpected behavior and possible
privacy or security differences.
This is similar to the
On Mon, May 8, 2023 at 3:43 PM Thilo Borgmann
wrote:
> Am 08.05.23 um 15:32 schrieb Thilo Borgmann:
> > This allows for decimating large similar portions of a video while
> preserving small ones.
> > ---
> > libavfilter/vf_mpdecimate.c | 19 +--
> > 1 file changed, 17 insertion
Am 08.05.23 um 15:32 schrieb Thilo Borgmann:
This allows for decimating large similar portions of a video while preserving
small ones.
---
libavfilter/vf_mpdecimate.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
docs and micro bump in v2.
-Thilo
_
This allows for decimating large similar portions of a video while preserving
small ones.
---
doc/filters.texi| 7 +++
libavfilter/version.h | 2 +-
libavfilter/vf_mpdecimate.c | 19 +--
3 files changed, 25 insertions(+), 3 deletions(-)
diff --git a/doc/fi
This allows for decimating large similar portions of a video while preserving
small ones.
---
libavfilter/vf_mpdecimate.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_mpdecimate.c b/libavfilter/vf_mpdecimate.c
index 71f673cb64..d1e046fc32
On 5/6/2023 10:25 AM, Michael Niedermayer wrote:
Its unexpected that a .avi or other "standard" file turns into a playlist.
The goal of this patch is to avoid this unexpected behavior and possible
privacy or security differences.
This is similar to the same change to hls
Signed-off-by: Michael
There is no point in having a per-stream wallclock start time, since
they are all computed at the same instant. Keep a per-file start time
instead, initialized when the demuxer thread starts.
---
fftools/ffmpeg.c | 8
fftools/ffmpeg.h | 2 --
fftools/ffmpeg_demux.c | 6 +-
They are no longer used outside of ffmpeg_demux.
---
fftools/ffmpeg.h | 4 ---
fftools/ffmpeg_demux.c | 59 +-
2 files changed, 35 insertions(+), 28 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index e4a697af54..b8c0e7db84 100644
---
It is no longer used outside of ffmpeg_demux.
---
fftools/ffmpeg.h | 1 -
fftools/ffmpeg_demux.c | 8 ++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 559381531e..7eb6301c74 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
---
fftools/ffmpeg_demux.c | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c
index 9082de6a80..d49bb8317c 100644
--- a/fftools/ffmpeg_demux.c
+++ b/fftools/ffmpeg_demux.c
@@ -481,20 +481,20 @@ fail:
s
This way computing it and using it for streamcopy does not need to
happen in sync. Will be useful in following commits, where updating
InputStream.dts will be moved to the demuxing thread.
---
fftools/ffmpeg.c | 22 --
fftools/ffmpeg.h | 7 +++
fftools/ffmpeg_d
It is no longer used outside of ffmpeg_demux.
---
fftools/ffmpeg.h | 2 --
fftools/ffmpeg_demux.c | 9 +
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index b8c0e7db84..559381531e 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.
They are no longer used outside of ffmpeg_demux.
---
fftools/ffmpeg.h | 4
fftools/ffmpeg_demux.c | 19 +--
2 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 1900f3deb6..8e96f27d5d 100644
--- a/fftools/ffmpeg.h
++
---
fftools/ffmpeg.c | 58
1 file changed, 29 insertions(+), 29 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 2bd3ce3f13..817b643c48 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -1870,36 +1870,36 @@ static void ist_
They are no longer used outside of ffmpeg_demux.
---
fftools/ffmpeg.h | 5 -
fftools/ffmpeg_demux.c | 31 +++
2 files changed, 19 insertions(+), 17 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 5863ca1faf..f88792d7eb 100644
--- a/fftool
It does no initialization anymore, except for setting
transcode_init_done - the bulk of the function is printing the
input/output maps. It also cannot fail anymore, so remove the useless
return value.
---
fftools/ffmpeg.c | 18 --
1 file changed, 4 insertions(+), 14 deletions(-)
d
Only the demuxer itself should do that.
---
fftools/ffmpeg_demux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c
index 461f819e9e..0d265cbfea 100644
--- a/fftools/ffmpeg_demux.c
+++ b/fftools/ffmpeg_demux.c
@@ -641,14 +641,1
---
fftools/ffmpeg.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 981714d027..092c5e179a 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -779,8 +779,8 @@ static void check_decode_result(InputStream *ist, int
*got_output,
Export the corresponding flag in InputFile instead. This will allow
making the demuxer AVFormatContext private in future commits, similarly
to what was previously done for muxers.
---
fftools/ffmpeg.c | 5 ++---
fftools/ffmpeg.h | 3 +++
fftools/ffmpeg_demux.c | 2 ++
3 files changed,
---
fftools/ffmpeg_demux.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c
index 1b268719aa..4b1e7e5254 100644
--- a/fftools/ffmpeg_demux.c
+++ b/fftools/ffmpeg_demux.c
@@ -527,17 +527,17 @@ static void read
---
fftools/ffmpeg.c | 5 ++---
fftools/ffmpeg_demux.c | 3 ++-
fftools/ffmpeg_mux.c | 4 +++-
3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 725ffca631..981714d027 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -1756,12 +1
This is a more appropriate place for this code.
---
fftools/ffmpeg.c | 16
fftools/ffmpeg_demux.c | 17 +
2 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 40e97ad486..725ffca631 100644
--- a/fftools/ff
They are no longer used outside of ffmpeg_demux.
---
fftools/ffmpeg.h | 2 --
fftools/ffmpeg_demux.c | 22 ++
2 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 8e96f27d5d..e4a697af54 100644
--- a/fftools/ffmpeg.h
+
That is a more appropriate place for this code and will allow hiding
more of InputStream.
The value of repeat_pict extracted from libavformat internal parser no
longer needs to be trasmitted outside of the demuxing thread.
Move readrate handling to the demuxer thread. This has to be done in the
s
Will be useful in following commits, which will move more code into this
function.
---
fftools/ffmpeg_demux.c | 31 +++
1 file changed, 23 insertions(+), 8 deletions(-)
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c
index 1872e87d57..b16a20a87b 100644
---
---
fftools/ffmpeg.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index ee92587798..9cf94f2a22 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -1026,7 +1026,7 @@ static int64_t video_duration_estimate(const InputStream
*ist,
Move them to a separate function called right after timestamp
discontinuity processing. This is now possible, since these values have
no interaction with decoding anymore.
---
This set goes on top of the repeat_pict/ticks_per_frame set, and can
also be obtained from branch 'ffmpeg_ist_dts' at
https
This code runs post-demuxing and is not synchronized with the decoder
output (which may be delayed with respect to its input by arbitrary and
unknowable amounts), so accessing any decoder properties is incorrect.
---
fftools/ffmpeg.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
dif
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