> -Original Message-
> From: ffmpeg-devel On Behalf Of
> gaojiang...@live.com
> Sent: 2021年3月4日 15:39
> To: ffmpeg-devel@ffmpeg.org
> Cc: Jiangjie Gao
> Subject: [FFmpeg-devel] [PATCH v1] avformat/rtsp: fix
> https://trac.ffmpeg.org/ticket/7517
>
> From: Jiangjie Gao
>
> Signed-off-b
On Thu, Mar 4, 2021 at 7:20 AM wrote:
>
> From: Patrick Rault
>
> Add support to allow attached hardware to add/remove reference to the
> frame buffer mirroring the ffmpeg.
>
> Signed-off-by: Patrick Rault
> Signed-off-by: Suji Velupillai
New API additions should include an explanation of whic
> -Original Message-
> From: ffmpeg-devel On Behalf Of Guo,
> Yejun
> Sent: 2021年3月1日 23:47
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V4 2/4] libavfilter/buffersink.c: unref
> private_ref when frame leaves libavfilter
>
>
>
> > -Origina
Guo, Yejun (12021-03-04):
> For option 1.1, it is not allowed because .h file (structs for bounding box)
> for side
> data is not exported.
>
> For option 1.2, to avoid the possible risk of API breaking, we need a
> versioning
> management, and the code such as BoundingBoxV1 and BoundingBoxV2 et
As requested by the author.
---
libavcodec/lscrdec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/lscrdec.c b/libavcodec/lscrdec.c
index e706dda9da..bb0cb6c7d6 100644
--- a/libavcodec/lscrdec.c
+++ b/libavcodec/lscrdec.c
@@ -1,6 +1,8 @@
/*
* This file is part of FFmpeg.
*
On Mon, Mar 1, 2021 at 4:46 PM Guo, Yejun wrote:
>
>
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> Nicolas
> > George
> > Sent: 2021年3月1日 23:07
> > To: FFmpeg development discussions and patches
> > Subject: Re: [FFmpeg-devel] [PATCH V4 2/4] libavfilter/buffersink.c:
> un
Quoting Guo, Yejun (2021-03-04 09:48:14)
> Hi, I think option 2 might be the good choice for now.
Given past experience, I am very much not a fan of "for now" solutions.
They tend to ossify and remain in place for years (I have seen at least
one "//temporary hack" remain unchanged for over 10 year
On Wed, Mar 03, 2021 at 22:09:12 +0200, Jan Ekström wrote:
> Thus, I will be pulling this set in Soon (probably tomorrow). Thus if
> anyone still wishes to have a say, I recommend doing it earlier than
> later.
> + * Copyright (c) 2020 24i
Is 24i a company? Just wondering.
Also, I'm not sure whe
From: Patrick Rault
Add support to allow attached hardware to add/remove reference to the
frame buffer mirroring the ffmpeg.
Signed-off-by: Patrick Rault
Signed-off-by: Suji Velupillai
---
libavutil/frame.c | 7 ++-
libavutil/hwcontext.c | 21 +
On Thu, Mar 04, 2021 at 15:38:56 +0800, gaojiang...@live.com wrote:
> Subject: avformat/rtsp: fix https://trac.ffmpeg.org/ticket/7517
Please write what you actually do in the first line summary of the commit
message, and mention the trac ticket in the body.
> +AVDictionary *opts = map_to_opt
Quoting James Almer (2021-03-02 13:50:58)
> Can we document this to prevent future pointless discussions about what
> is and what is not the correct process? And for the sake of everyone's
> sanity, don't summon the TC to solve a conflict about if we should add a
> line to two files or just one.
> -Original Message-
> From: ffmpeg-devel On Behalf Of Paul B
> Mahol
> Sent: 2021年3月4日 17:26
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V4 2/4] libavfilter/buffersink.c: unref
> private_ref when frame leaves libavfilter
>
> On Mon, Mar 1, 202
> -Original Message-
> From: ffmpeg-devel On Behalf Of Anton
> Khirnov
> Sent: 2021年3月4日 17:45
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V4 2/4] libavfilter/buffersink.c: unref
> private_ref when frame leaves libavfilter
>
> Quoting Guo, Yeju
On Thu, Mar 4, 2021 at 12:44 PM Guo, Yejun wrote:
>
>
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of Paul B
> > Mahol
> > Sent: 2021年3月4日 17:26
> > To: FFmpeg development discussions and patches
> > Subject: Re: [FFmpeg-devel] [PATCH V4 2/4] libavfilter/buffersink.c:
> unref
> -Original Message-
> From: ffmpeg-devel On Behalf Of Nicolas
> George
> Sent: 2021年3月4日 16:58
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V4 2/4] libavfilter/buffersink.c: unref
> private_ref when frame leaves libavfilter
>
> Guo, Yejun (1202
Signed-off-by: Paul B Mahol
---
libavfilter/f_ebur128.c | 58 +
1 file changed, 36 insertions(+), 22 deletions(-)
diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c
index e81520838d..01767c5729 100644
--- a/libavfilter/f_ebur128.c
+++ b/libavfi
Andreas Rheinhardt:
> avio_get_str always zero terminates the strings it reads.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavformat/aadec.c | 9 +
> 1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/libavformat/aadec.c b/libavformat/aadec.c
> index 612e66906d..b1e93
Andreas Rheinhardt:
> Some FATE tests use files created by other FATE tests as input files;
> this mostly affects the seek tests which use files from vsynth_lena as
> well as acodec-pcm as input files. In order to make this possible the
> temporary files of all the vsynth* and all acodec-pcm tests
On Thu, Mar 4, 2021 at 11:57 AM Moritz Barsnick wrote:
>
> On Wed, Mar 03, 2021 at 22:09:12 +0200, Jan Ekström wrote:
> > Thus, I will be pulling this set in Soon (probably tomorrow). Thus if
> > anyone still wishes to have a say, I recommend doing it earlier than
> > later.
>
> > + * Copyright (c
On Thu, Mar 04, 2021 at 15:52:13 +0200, Jan Ekström wrote:
> I... just am not so sure in this case splitting the TTML writer and
> the TTML encoder from each other makes sense.
I agree. In very many cases, muxer and encoder, or demuxer and decoder
are only useful together.
Yet I have observed tha
On Thu, Mar 4, 2021, 16:43 Moritz Barsnick wrote:
> On Thu, Mar 04, 2021 at 15:52:13 +0200, Jan Ekström wrote:
> > I... just am not so sure in this case splitting the TTML writer and
> > the TTML encoder from each other makes sense.
>
> I agree. In very many cases, muxer and encoder, or demuxer a
Signed-off-by: Paul B Mahol
---
libavfilter/f_ebur128.c | 73 ++---
1 file changed, 46 insertions(+), 27 deletions(-)
diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c
index e81520838d..55913bac1d 100644
--- a/libavfilter/f_ebur128.c
+++ b/libavfi
Guo, Yejun (12021-03-04):
> Agree, side data based solution is what we will finally use, and also
> my original code.
I think so too.
> There's no industry standard which defines the specification of
> bounding box.
Mist industry standards suck anyway, it is best that we can define
things proper
From: James Almer
Signed-off-by: James Almer
---
libavcodec/decode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index d445ac75b0..5e5d0c7066 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -144,7 +144,7 @@ fail
Allows to remove one level of indentation.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index 5e5d0c7066..db6ee9cb04 100644
--- a/libavcodec/decode.c
+++ b/libavcodec
Avoids closing iconv when the size check fails.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index db6ee9cb04..c976795311 100644
--- a/libavcodec/decode.c
+++ b/lib
Signed-off-by: Andreas Rheinhardt
---
Of all the decoders using the simple decode API (i.e. with .decode set)
only imm5 seems to modify its input packet (which is fine given that it
is not the user-supplied reference); libfdk_aac's API is not
const-correct, so as-is it is not compatible with const
Use AVCodecInternal.buffer_pkt (previously only used in
avcodec_send_packet) instead of stack packets when decoding subtitles.
Also stop sharing side-data between packets and use the user-supplied
packet directly for decoding when possible (no subtitle decoder ever
modifies the packet it is given).
AVCodecInternal.last_pkt_props is not used when decoding subtitles;
ergo it makes no sense to set it at all.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index 84c4039836..04cb050dc7 10
Forgotten after d78ecf10bd745cb69a71b32419e0661bfdcfb1fd.
(Also mark some AVPackets as const.)
Signed-off-by: Andreas Rheinhardt
---
libavcodec/Makefile | 1 -
libavcodec/qsvdec.c | 83 +++
libavcodec/qsvdec.h | 86 ---
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 68 ++---
1 file changed, 34 insertions(+), 34 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index 04cb050dc7..db0030bfd6 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/de
On 3/4/2021 12:42 PM, Andreas Rheinhardt wrote:
Signed-off-by: Andreas Rheinhardt
---
Of all the decoders using the simple decode API (i.e. with .decode set)
only imm5 seems to modify its input packet (which is fine given that it
is not the user-supplied reference);
Having that decoder make a
On Thu, Mar 4, 2021 at 4:52 PM Jan Ekström wrote:
>
> On Thu, Mar 4, 2021, 16:43 Moritz Barsnick wrote:
>>
>> On Thu, Mar 04, 2021 at 15:52:13 +0200, Jan Ekström wrote:
>> > I... just am not so sure in this case splitting the TTML writer and
>> > the TTML encoder from each other makes sense.
>>
>
On 3/4/2021 12:42 PM, Andreas Rheinhardt wrote:
Use AVCodecInternal.buffer_pkt (previously only used in
avcodec_send_packet) instead of stack packets when decoding subtitles.
Also stop sharing side-data between packets and use the user-supplied
packet directly for decoding when possible (no subti
On 3/4/2021 12:42 PM, Andreas Rheinhardt wrote:
From: James Almer
Signed-off-by: James Almer
---
libavcodec/decode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
I'll take this as a LGTM from you, so pushed.
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index d445
On 3/4/2021 12:42 PM, Andreas Rheinhardt wrote:
Avoids closing iconv when the size check fails.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index db6ee9cb04..c
On 3/4/2021 12:42 PM, Andreas Rheinhardt wrote:
AVCodecInternal.last_pkt_props is not used when decoding subtitles;
ergo it makes no sense to set it at all.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/libavcodec/decode.c b
On 3/4/2021 12:42 PM, Andreas Rheinhardt wrote:
Allows to remove one level of indentation.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/decode.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index 5e5d0c7066..db6ee9cb
I've intentionally kept this initial version simple (no styling etc) to focus
on the basics. As this goes through review, additional features can be added
(I had initial PoC for styling implemented some time around previous VDD), and
there is another patch set in my queue which would then add suppo
From: Stefano Sabatini
Base escaping only escapes values required for base character data
according to part 2.4 of XML, and if additional flags are added
single and double quotes can additionally be escaped in order
to handle single and double quoted attributes.
Co-authored-by: Jan Ekström
Sign
From: Jan Ekström
Additionally update the result of the ffprobe XML writing test.
Signed-off-by: Jan Ekström
---
fftools/ffprobe.c | 32 +++-
tests/ref/fate/ffprobe_xml | 2 +-
2 files changed, 12 insertions(+), 22 deletions(-)
diff --git a/fftools/ffprob
From: Jan Ekström
Enables the usage of such values as AV_EF_EXPLODE in encoders, which
can be useful in cases such as subtitle encoders where they have the
responsibility to validate the correctness of an incoming ASS dialog line.
Signed-off-by: Jan Ekström
---
doc/APIchanges | 3
From: Jan Ekström
Enables encoding of other subtitle formats into TTML paragraphs.
Signed-off-by: Jan Ekström
---
Changelog | 1 +
doc/general_contents.texi | 1 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c| 1 +
libavcodec/ttmlenc.c | 210
Signed-off-by: Paul B Mahol
---
libavcodec/mpeg4videodec.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index fd985f0430..2ca804fdc6 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -35
will apply soon
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From: Jan Ekström
Enables writing TTML documents or encoded TTML paragraphs as such
documents.
Additionally, a test for the combined TTML encoder and muxer has
been added to validate that the components still work.
Signed-off-by: Jan Ekström
---
Changelog | 2 +-
doc/genera
Fixes: Timeout (too long -> 3sec)
Fixes:
28047/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-4662727980875776
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fuzzer.c | 1
Fixes: Division by 0
Fixes:
30952/clusterfuzz-testcase-minimized-ffmpeg_BSF_SETTS_fuzzer-6601016202100736
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/setts_bsf.c | 2 +-
1 file changed, 1
This avoids crafted files from consuming excessive resources recomputing the
clut after each pixel change
Signed-off-by: Michael Niedermayer
---
libavcodec/dvbsubdec.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index
Fixes: signed integer overflow: 539033600 - -1910497124 cannot be represented
in type 'int'
Fixes:
30928/clusterfuzz-testcase-minimized-ffmpeg_dem_WTV_fuzzer-5922630966312960
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Micha
Fixes: Timeout
Fixes:
30845/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DVBSUB_fuzzer-5744263725973504
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fuzzer.c | 1 +
1 file change
Fixes: Timeout
Fixes:
28214/clusterfuzz-testcase-minimized-ffmpeg_dem_CAF_fuzzer-6495999421579264
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavformat/cafdec.c | 23 ++-
1 file
Fixes: signed integer overflow: 136323327 * 281474976710656 cannot be
represented in type 'long'
Fixes:
30913/clusterfuzz-testcase-minimized-ffmpeg_dem_IVF_fuzzer-5753392189931520
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by:
On Thu, 4 Mar 2021, Michael Niedermayer wrote:
This avoids crafted files from consuming excessive resources recomputing the
clut after each pixel change
Signed-off-by: Michael Niedermayer
---
libavcodec/dvbsubdec.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
PLease update do
On 3/4/2021 3:19 AM, suji.velupil...@broadcom.com wrote:
From: Patrick Rault
Add support to allow attached hardware to add/remove reference to the
frame buffer mirroring the ffmpeg.
Signed-off-by: Patrick Rault
Signed-off-by: Suji Velupillai
---
libavutil/frame.c | 7 ++-
On Fri, 26 Feb 2021, Tomas Härdin wrote:
lör 2021-02-20 klockan 00:17 +0100 skrev Marton Balint:
It only got added recently, and the new name makes it consistent with
product_version_num in the next patch.
Signed-off-by: Marton Balint
---
libavformat/mxfdec.c | 2 +-
tests/
Hi,
attached patch fixes a few warnings when compiling for 32bit.
Please comment, Carl Eugen
From c9941035b19d52fe8d8cbe2183fec823ea7a59d4 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Thu, 4 Mar 2021 20:34:36 +0100
Subject: [PATCH] lavf/sga: Silence several warnings because of wrong for
lgtm
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On Thu, Mar 04, 2021 at 20:37:26 +0100, Carl Eugen Hoyos wrote:
> attached patch fixes a few warnings when compiling for 32bit.
> av_log(s, AV_LOG_DEBUG, "START %s\n", where);
> -av_log(s, AV_LOG_DEBUG, "pos: %lX\n", avio_tell(s->pb));
> +av_log(s, AV_LOG_DEBUG, "pos: %"PRIX64"\n", av
Am Do., 4. März 2021 um 22:23 Uhr schrieb Moritz Barsnick :
>
> On Thu, Mar 04, 2021 at 20:37:26 +0100, Carl Eugen Hoyos wrote:
> > attached patch fixes a few warnings when compiling for 32bit.
>
> > av_log(s, AV_LOG_DEBUG, "START %s\n", where);
> > -av_log(s, AV_LOG_DEBUG, "pos: %lX\n", a
On 3/4/2021 6:05 AM, Anton Khirnov wrote:
As requested by the author.
---
libavcodec/lscrdec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/lscrdec.c b/libavcodec/lscrdec.c
index e706dda9da..bb0cb6c7d6 100644
--- a/libavcodec/lscrdec.c
+++ b/libavcodec/lscrdec.c
@@ -1,6 +1,
Copyright goes above, not bellow: This file is part or FFmpeg.
On Thu, Mar 4, 2021 at 10:05 AM Anton Khirnov wrote:
> As requested by the author.
> ---
> libavcodec/lscrdec.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/libavcodec/lscrdec.c b/libavcodec/lscrdec.c
> index e706dda9d
Thank you Hendrik for your feedback.
Let me look into it addressing it.
Thank you
Suji
On Thu, Mar 4, 2021 at 12:11 AM Hendrik Leppkes wrote:
> On Thu, Mar 4, 2021 at 7:20 AM wrote:
> >
> > From: Patrick Rault
> >
> > Add support to allow attached hardware to add/remove reference to the
> > f
On Thu, Mar 04, 2021 at 22:47:57 +0100, Carl Eugen Hoyos wrote:
> > #include
>
> It is included through common.h - do we add it to every C file
> that would need it if common.h were not included?
Okay, that's quite indirectly and implicitly via libavutil/internal.h.
I don't know the policy on thi
On Tue, Feb 23, 2021 at 9:34 AM Guangxin Xu wrote:
>
>
> On Mon, Feb 22, 2021 at 5:17 PM Soft Works wrote:
>
>>
>>
>> > -Original Message-
>> > From: ffmpeg-devel On Behalf Of Xu
>> > Guangxin
>> > Sent: Monday, February 22, 2021 9:45 AM
>> > To: ffmpeg-devel@ffmpeg.org
>> > Cc: Xu Guan
在 2021/2/23 下午2:47, 殷时友 写道:
2021年2月19日 下午1:28，Jiaxun Yang 写道：
Get MMI optimizations build for Loongson-2 again.
Tested on Loongson-2 and Loongson-3A.
Jiaxun Yang (4):
avutil/mips: Use MMI_{L,S}QC1 macro in {SAVE,RECOVER}_REG
avutil/mips: Extract load store with shift C1 pair marco
av
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