On Sat, Apr 20, 2024 at 11:50 AM Nuo Mi wrote:
>
> On Fri, Apr 19, 2024 at 9:55 PM Jun Zhao wrote:
>
> > From: Jun Zhao
> >
> > has_b_frames used in decoder for size of the frame reordering
> > buffer, setting this field from dpb_max_num_reorder_pics.
> >
> > Signed-off-by: Jun Zhao
> > ---
>
Send it privately via email
On Sat, Apr 20, 2024 at 11:55 AM Nuo Mi wrote:
>
> Hi Barry and Eliny,
> LGTM.
> Thank you for the patch.
> Is it possible to provide the clip so we can add it to our CI?
>
> ci like https://github.com/ffvvc/FFmpeg/actions
>
>
> On Fri, Apr 19, 2024 at 9:48 PM Jun
If the demuxer doesn't set extradata in the stream's codecpar, a
need_context_update request will delete the previously extracted extradata in
the stream's internal AVCodecContext.
As we can't ensure the old extradata is valid for the stream in its post
context update request state, try to get
Missed in d383ae43c266b160348db04f2fd17ccf30286784.
Signed-off-by: James Almer
---
libavcodec/codec_par.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/codec_par.c b/libavcodec/codec_par.c
index 212cb97d77..790ea01d10 100644
--- a/libavcodec/codec_par.c
+++
Hello.
I'm new at this so please bare with me. I have created a sample file that
produces an audio drop at the same time it produces the following message:
[ffmpeg] spdif: Unusual frame timing: 10248 => 12042, 40 samples/frame is
not implemented. Update your FFmpeg version to the newest one from
On Fri, Apr 19, 2024 at 08:00:28PM +0200, Diederick C. Niehorster wrote:
> On Fri, Apr 19, 2024, 19:35 Zhao Zhili wrote:
>
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of
> > Niklas Haas
> > > Sent: 2024年4月19日 22:50
> > > To: FFmpeg development discussions and patches
On Sat, Apr 20, 2024 at 06:48:32PM +0200, Stefano Sabatini wrote:
> On date Saturday 2024-04-20 13:19:41 +0100, Andrew Sayers wrote:
> > Based largely on the explanation by Stefano Sabatini:
> > https://ffmpeg.org/pipermail/ffmpeg-devel/2024-April/325854.html
> > ---
> > doc/jargon.md | 169
On Thu, Apr 18, 2024 at 11:01:42PM +0100, Andrew Sayers wrote:
> On 18/04/2024 20:50, Michael Niedermayer wrote:
>
> > [...]
> > > Without getting too far off-topic, I would also be interested in knowing
> > > how
> > > docs are actually generated in practice. I've tried generating
> > >
On 4/19/2024 1:07 PM, Andreas Rheinhardt wrote:
AV1 can put a frame into multiple reference slots;
up until now, this involved creating a new reference
to the underlying AVFrame; therefore av1_frame_ref()
could fail.
This commit changes this by using the ProgressFrame API
to share the underlying
emulated_edge_mc has no parameter called dst_stride. The description is
a duplicate of the description for dst_linesize.
Signed-off-by: Frank Plowman
---
libavcodec/videodsp.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/videodsp.h b/libavcodec/videodsp.h
index
On date Saturday 2024-04-20 18:47:58 +0200, Andreas Rheinhardt wrote:
> Stefano Sabatini:
> > On date Saturday 2024-04-20 15:18:39 +0200, Andreas Rheinhardt wrote:
> >> Stefano Sabatini:
> >>> Harmonize internal implementation with the mkvextract behavior:
> >>> - print PTS in place of DTS values
On date Saturday 2024-04-20 13:19:41 +0100, Andrew Sayers wrote:
> Based largely on the explanation by Stefano Sabatini:
> https://ffmpeg.org/pipermail/ffmpeg-devel/2024-April/325854.html
> ---
> doc/jargon.md | 169 ++
> 1 file changed, 169
Stefano Sabatini:
> On date Saturday 2024-04-20 15:18:39 +0200, Andreas Rheinhardt wrote:
>> Stefano Sabatini:
>>> Harmonize internal implementation with the mkvextract behavior:
>>> - print PTS in place of DTS values
>>> - ignore NOPTS values
>>> - sort PTS values
>>> ---
>>>
On date Saturday 2024-04-20 13:18:29 +0100, Andrew Sayers wrote:
> On 20/04/2024 08:25, Stefano Sabatini wrote:
> > On date Thursday 2024-04-18 16:06:12 +0100, Andrew Sayers wrote:
> > > Based largely on the explanation by Stefano Sabatini:
> > >
github link: https://github.com/hleft/FFmpeg/tree/vp8vp9
flow gg 于2024年4月20日周六 23:55写道：
>
>
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On date Saturday 2024-04-20 15:18:39 +0200, Andreas Rheinhardt wrote:
> Stefano Sabatini:
> > Harmonize internal implementation with the mkvextract behavior:
> > - print PTS in place of DTS values
> > - ignore NOPTS values
> > - sort PTS values
> > ---
> > libavformat/mkvtimestamp_v2.c | 69
From cff79c9500b94f4c0abdd9cd68c91cc736366c78 Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Sat, 20 Apr 2024 23:26:58 +0800
Subject: [PATCH 3/3] lavc/vp8dsp: R-V V loop_filter
C908:
vp8_loop_filter8uv_v_c: 745.5
vp8_loop_filter8uv_v_rvv_i32: 467.2
vp8_loop_filter16y_h_c: 674.2
From c033ab8d30135dc02b09b1747c0761baefdcbb4a Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Sat, 20 Apr 2024 23:13:07 +0800
Subject: [PATCH 2/3] lavc/vp8dsp: R-V V loop_filter_inner
C908:
vp8_loop_filter8uv_inner_v_c: 738.2
vp8_loop_filter8uv_inner_v_rvv_i32: 455.2
From 2f516e0236bd84d78ce6fd7e55c4b1a3c9d99baa Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Sat, 20 Apr 2024 23:32:10 +0800
Subject: [PATCH 1/3] lavc/vp8dsp: R-V V loop_filter_simple
C908:
vp8_loop_filter_simple_h_c: 416.0
vp8_loop_filter_simple_h_rvv_i32: 187.5
vp8_loop_filter_simple_v_c:
On 4/20/2024 10:29 AM, Andrew Sayers wrote:
---
I think this is out-of-date now avcodec_get_frame_class is gone.
Yes, there's no AVClass as first element in the struct.
Happy to add docs instead if I've missed something?
libavutil/frame.h | 3 ---
1 file changed, 3 deletions(-)
diff
On 4/18/2024 6:30 PM, Andreas Rheinhardt wrote:
Happens in the mov-elst-ends-betn-b-and-i FATE test with
frame-threading.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/pthread_frame.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/pthread_frame.c
Andreas Rheinhardt:
> Happens in the mov-elst-ends-betn-b-and-i FATE test with
> frame-threading.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/pthread_frame.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c
> index
On Thu, Apr 18, 2024 at 2:30 AM Wu Jianhua wrote:
> > 发件人: Nuo Mi
> > 发送时间: 2024年4月17日 6:14
> > 收件人: FFmpeg development discussions and patches
> > 抄送: Wu Jianhua
> > 主题: Re: [FFmpeg-devel] [PATCH v2 1/3] avcodec/x86/vvc/vvcdsp_init: add
> put prototypes
> >
> > Hi Jianhua,
> > thank you for
---
I think this is out-of-date now avcodec_get_frame_class is gone.
Happy to add docs instead if I've missed something?
libavutil/frame.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libavutil/frame.h b/libavutil/frame.h
index 60bb966f8b..7b8d9aee08 100644
--- a/libavutil/frame.h
+++
---
libavformat/avformat.h | 4
1 file changed, 4 insertions(+)
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 8afdcd9fd0..f624fb1e2e 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1944,12 +1944,16 @@ const char *avformat_license(void);
* This
---
libavformat/avio.c| 4 ++--
libavformat/network.c | 7 +++
libavformat/rtsp.c| 12 ++--
libavformat/rtspdec.c | 4 ++--
libavformat/sapdec.c | 4 ++--
libavformat/sapenc.c | 4 ++--
6 files changed, 17 insertions(+), 18 deletions(-)
diff --git a/libavformat/avio.c
For example, WSAStartup()'s documentation says:
"A call to the WSAGetLastError function is not needed and should not be
used"
---
libavformat/network.c | 5 -
libavformat/network.h | 2 ++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/libavformat/network.c
Stefano Sabatini:
> Harmonize internal implementation with the mkvextract behavior:
> - print PTS in place of DTS values
> - ignore NOPTS values
> - sort PTS values
> ---
> libavformat/mkvtimestamp_v2.c | 69 +--
> 1 file changed, 65 insertions(+), 4 deletions(-)
>
Some headings needed to be rewritten to accomodate the text,
(hopefully) without changing the meaning.
---
libavcodec/aacdec.h | 2 +-
libavcodec/aacenc.h | 2 +-
libavcodec/ac3enc.h | 2 +-
libavcodec/amfenc.h | 2 +-
libavcodec/atrac.h
---
libavutil/log.h | 11 ---
libavutil/opt.h | 7 ---
2 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/libavutil/log.h b/libavutil/log.h
index ab7ceabe22..b5c739dab1 100644
--- a/libavutil/log.h
+++ b/libavutil/log.h
@@ -59,9 +59,14 @@ typedef enum {
struct
Based largely on the explanation by Stefano Sabatini:
https://ffmpeg.org/pipermail/ffmpeg-devel/2024-April/325854.html
---
doc/jargon.md | 169 ++
1 file changed, 169 insertions(+)
create mode 100644 doc/jargon.md
diff --git a/doc/jargon.md
On 20/04/2024 08:25, Stefano Sabatini wrote:
On date Thursday 2024-04-18 16:06:12 +0100, Andrew Sayers wrote:
Based largely on the explanation by Stefano Sabatini:
https://ffmpeg.org/pipermail/ffmpeg-devel/2024-April/325854.html
---
doc/jargon.md | 96
On date Saturday 2024-04-20 13:48:35 +0200, Stefano Sabatini wrote:
> ---
> doc/muxers.texi | 11 +--
> 1 file changed, 5 insertions(+), 6 deletions(-)
Sorry, discard this in favor of the new patch.
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---
doc/muxers.texi | 8
1 file changed, 8 insertions(+)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 6340c8e54d..e1d6a0e557 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -2933,6 +2933,14 @@ MicroDVD subtitle format muxer.
This muxer accepts a single @samp{microdvd}
---
libavformat/mkvtimestamp_v2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mkvtimestamp_v2.c b/libavformat/mkvtimestamp_v2.c
index dde431ab7d..1eb2daf10a 100644
--- a/libavformat/mkvtimestamp_v2.c
+++ b/libavformat/mkvtimestamp_v2.c
@@ -43,7 +43,7 @@ static
---
doc/muxers.texi | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 6340c8e54d..4cd53a4449 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -2933,14 +2933,13 @@ MicroDVD subtitle format muxer.
This muxer accepts a
Harmonize internal implementation with the mkvextract behavior:
- print PTS in place of DTS values
- ignore NOPTS values
- sort PTS values
---
libavformat/mkvtimestamp_v2.c | 69 +--
1 file changed, 65 insertions(+), 4 deletions(-)
diff --git
[PATCH 1/3] lavf/mkvtimestamp_v2: use name in place of description in
[PATCH 2/3] lavf/mkvtimestamp_v2: review implementation to match
[PATCH 3/3] doc/muxers: add mkvtimestamp_v2
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On date Friday 2024-04-19 20:07:59 +0100, Andrew Sayers wrote:
> For example, WSAStartup()'s documentation says:
>
> "A call to the WSAGetLastError function is not needed and should not be
> used"
> ---
> libavformat/network.c | 7 ++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
On date Saturday 2024-04-20 03:10:37 +0200, Michael Niedermayer wrote:
> Sponsored-by: Sovereign Tech Fund
> Signed-off-by: Michael Niedermayer
> ---
> Makefile | 3 +
> tools/Makefile| 3 +
> tools/target_enc_fuzzer.c | 213 ++
On date Thursday 2024-04-18 16:06:12 +0100, Andrew Sayers wrote:
> Based largely on the explanation by Stefano Sabatini:
> https://ffmpeg.org/pipermail/ffmpeg-devel/2024-April/325854.html
> ---
> doc/jargon.md | 96 +++
> 1 file changed, 96
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