On Fri, 20 Nov 2020, Jan Ekström wrote:
On Fri, Nov 13, 2020 at 12:17 AM Martin Storsjö wrote:
When the check was added (in 3668701f9600, in 2015), some IO
functions returned 0 on EOF (in particular, the TCP protocol
did, but the TLS protocol returned AVERROR_EOF). Since
0e1f771d2200d in 2017
On Fri, Oct 23, 2020 at 11:53:03AM +1100, Peter Ross wrote:
> Signed-off-by: Peter Ross
> ---
> Changelog | 1 +
> doc/general_contents.texi | 2 +
> libavformat/Makefile | 1 +
> libavformat/allformats.c | 1 +
> libavformat/mspdec.c | 117 +
On Fri, 20 Nov 2020, Jan Ekström wrote:
On Fri, Nov 13, 2020 at 12:32 AM Martin Storsjö wrote:
IO functions are expected to return AVERROR_EOF instead of 0
nowadays. This is also expected by other higher level layers
within the http protocol itself (e.g. the reconnect mechanism).
---
libavfo
On Mon, 12 Oct 2020, Andriy Gelman wrote:
From: Andriy Gelman
As per the docs network initialization is required before ff_url_join().
Furthermore, because the ff_network_init() was skipped, this makes
one additional call to ff_network_close() if the stream exits without
errors.
The was forgo
On Mon, 12 Oct 2020, Andriy Gelman wrote:
From: Andriy Gelman
Signed-off-by: Andriy Gelman
---
libavformat/rtspdec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c
index 1ff84cdd56..5a383b5a19 100644
--- a/libavformat/rtspdec
On Mon, 12 Oct 2020, Andriy Gelman wrote:
From: Andriy Gelman
Fixes #6334
Signed-off-by: Andriy Gelman
---
libavformat/rtspdec.c | 14 +-
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c
index 5a383b5a19..7c617837ca 100644
On Mon, 12 Oct 2020, Andriy Gelman wrote:
From: Andriy Gelman
Make error check style consistent with rest of function.
---
libavformat/rtspdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c
index 7c617837ca..b9fbc45190 100
On Mon, 12 Oct 2020, Andriy Gelman wrote:
From: Andriy Gelman
In this error path ret still stores the number of bytes read in
ffurl_read().
Signed-off-by: Andriy Gelman
---
libavformat/rtsp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index e9f
On Mon, 12 Oct 2020, Andriy Gelman wrote:
From: Andriy Gelman
In sdp_read_header() some ff_network_close() calls were missed.
Also in rtp_read_header() update comment to explain why a single
call to ff_network_close() is enough to cover all cases even if
sdp_read_header() returns an error.
S
On Wed, Nov 18, 2020 at 06:49:10PM -0300, James Almer wrote:
> On 11/18/2020 6:41 PM, Michael Niedermayer wrote:
> > On Mon, Nov 16, 2020 at 09:46:01PM -0300, James Almer wrote:
> > > On 11/16/2020 12:25 PM, Hendrik Leppkes wrote:
> > > > On Mon, Nov 16, 2020 at 4:20 PM James Almer wrote:
> > > >
On Thu, Nov 19, 2020 at 10:51:36AM -0300, James Almer wrote:
> On 11/14/2020 10:29 PM, James Almer wrote:
> > From: Michael Niedermayer
> >
> > This should increase coverage
> >
> > Signed-off-by: Michael Niedermayer
> > Signed-off-by: James Almer
>
> Ping for set.
probably ok
thx
[...]
--
Quoting Mohammad Izadi (2020-11-20 04:57:11)
> From: Mohammad Izadi
>
> HDR10+ is dynamic metadata (A/341 Amendment - SMPTE2094-40) that needs to be
> decoded from ITU-T T.35 in HEVC bitstream. The HDR10+ is transferred to side
> data packet to be used or passed through.
> ---
> The fate test f
On 11/20/2020 7:44 AM, Michael Niedermayer wrote:
On Thu, Nov 19, 2020 at 10:51:36AM -0300, James Almer wrote:
On 11/14/2020 10:29 PM, James Almer wrote:
From: Michael Niedermayer
This should increase coverage
Signed-off-by: Michael Niedermayer
Signed-off-by: James Almer
Ping for set.
MP4 already supports Apple Lossless, and it can be put inside by using
muxer=ipod, but it's not tagged as supported in mp4. The mp4ra lists
alac as a valid fourcc inside mp4, so it should be supported by spec.
See: https://mp4ra.org/#/codecs
---
libavformat/movenc.c | 1 +
1 file changed, 1 inser
On Fri, Nov 20, 2020 at 08:33:26AM +0100, Andreas Rheinhardt wrote:
> The csa_tables (which always consist of 32 entries of four byte each,
> but the type depends upon whether the decoder is fixed or
> floating-point) are currently initialized once during decoder
> initialization; yet it turns out
On Fri, Nov 20, 2020 at 08:33:19AM +0100, Andreas Rheinhardt wrote:
> By switching from ff_init_vlc_sparse() to ff_init_vlc_from_lengths() one
> can replace tables of codes of type uint16_t by tables of symbols of
> type uint8_t; this saves about 1.3KB for both the fixed and floating
> point decode
On Fri, Nov 20, 2020 at 08:33:08AM +0100, Andreas Rheinhardt wrote:
> This table is currently initialized up to three times: Once by the
> encoder and twice by the decoders (once by the fixed and once by the
> floating-point decoder); each of these initializations is guarded by an
> AVOnce, yet the
On Fri, Nov 20, 2020 at 08:20:00AM +0100, Andreas Rheinhardt wrote:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/mpeg4video.h| 4 --
> libavcodec/mpeg4videodec.c | 88 --
> 2 files changed, 36 insertions(+), 56 deletions(-)
>
> diff --git a/liba
Michael Niedermayer:
> On Fri, Nov 20, 2020 at 08:20:00AM +0100, Andreas Rheinhardt wrote:
>> Signed-off-by: Andreas Rheinhardt
>> ---
>> libavcodec/mpeg4video.h| 4 --
>> libavcodec/mpeg4videodec.c | 88 --
>> 2 files changed, 36 insertions(+), 56 deletio
On Fri, Nov 20, 2020 at 08:19:59AM +0100, Andreas Rheinhardt wrote:
> Switching from ff_init_vlc_sparse() to ff_init_vlc_from_lengths()
> allows to replace codes which are so long that they need to be stored
> in an uint16_t by symbols which fit into an uint8_t; and even these can
> be avoided in c
On Fri, 20 Nov 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
The patch will change the numerical values for the string constants so bump
micro version.
Signed-off-by: Limin Wang
---
libavdevice/decklink_common.h | 9 +
libavdevice/decklink_dec.cpp | 3 ++-
libavdevice/deckl
Nov 12, 2020, 18:42 by d...@lynne.ee:
> This patch introduces a new frame side data type AVFilmGrainParams for use
> with video codecs which are able to use it.
>
> It is generalized rather than being AV1 specific as AV2 is expected to carry
> the same data, as well as the fact there already exis
The FLAC muxer currently stores an attached picture corresponding to an
AVStream in AVStream.priv_data. The AVPacket contained therein is
unreferenced after it has been written. The AVPacket structure itself is
then freed generically as AVStream.priv_data.
And this can lead to memleaks if an attac
On Wed, 18 Nov 2020, James Almer wrote:
On 11/18/2020 5:08 PM, Marton Balint wrote:
On Wed, 18 Nov 2020, James Almer wrote:
Signed-off-by: James Almer
---
I don't know if this is necessary, so i'm sending it as an RFC.
I don't think this API should provide locking by default, maybe as
On Fri, Nov 20, 2020 at 7:02 PM Leo Izen wrote:
>
> MP4 already supports Apple Lossless, and it can be put inside by using
> muxer=ipod, but it's not tagged as supported in mp4. The mp4ra lists
> alac as a valid fourcc inside mp4, so it should be supported by spec.
>
> See: https://mp4ra.org/#/cod
This improves performance and helps a little when given FDs without
any synchronization fences.
Patch attached.
>From b4b0b8038bef08cf3dae9daa78eca3a675b67f89 Mon Sep 17 00:00:00 2001
From: Lynne
Date: Fri, 20 Nov 2020 18:23:42 +0100
Subject: [PATCH] hwcontext_drm: issue DMA_BUF_IOCTL_SYNC when
Hi Mark, James and all,
There are two ways to implement the parser.
1. use cbs like av1 parser.
2. follow h264/h265 parser method.
Which is your preferred?
thanks
On Sat, Nov 21, 2020 at 9:45 AM Nuo Mi wrote:
> test command: ffprobe vvc.bit
>
> Nuo Mi (3):
> avcodec/vvc: add shared header for
From: Limin Wang
For the document(indevs.texi and outdevs.texi) used it as boolean.
Signed-off-by: Limin Wang
---
libavdevice/decklink_dec_c.c | 2 +-
libavdevice/decklink_enc_c.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavdevice/decklink_dec_c.c b/libavdevice/
From: Limin Wang
and claim the option deprecated in the description.
Signed-off-by: Limin Wang
---
libavdevice/decklink_dec_c.c | 3 ++-
libavdevice/decklink_enc_c.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavdevice/decklink_dec_c.c b/libavdevice/decklink_dec_
From: Limin Wang
Signed-off-by: Limin Wang
---
libavutil/opt.c| 1 +
tests/ref/fate/opt | 54 +++---
2 files changed, 28 insertions(+), 27 deletions(-)
diff --git a/libavutil/opt.c b/libavutil/opt.c
index c8413fa..590146b 100644
--- a/libavu
From: Limin Wang
Signed-off-by: Limin Wang
---
libavdevice/decklink_dec.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavdevice/decklink_dec.cpp b/libavdevice/decklink_dec.cpp
index 049e133..2e41b58 100644
--- a/libavdevice/decklink_dec.cpp
+++ b/libavdevice/decklink
---
libavcodec/avcodec.h| 2 ++
libavcodec/codec_desc.c | 8
libavcodec/codec_id.h | 1 +
libavcodec/profiles.c | 5 +
libavcodec/profiles.h | 1 +
5 files changed, 17 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 20af3ef00d..c120295add 100644
---
libavcodec/vvc.h | 69
1 file changed, 69 insertions(+)
create mode 100644 libavcodec/vvc.h
diff --git a/libavcodec/vvc.h b/libavcodec/vvc.h
new file mode 100644
index 00..02d532730f
--- /dev/null
+++ b/libavcodec/vvc.h
@@ -0,0 +1,69 @
On 11/20/2020 10:55 PM, Nuo Mi wrote:
Hi Mark, James and all,
There are two ways to implement the parser.
1. use cbs like av1 parser.
2. follow h264/h265 parser method.
Which is your preferred?
thanks
A CBS module for VVC is needed regardless of how the parser is
ultimately implemented (There
Hi Martin,
Thank you for reviewing the set.
On Fri, 20. Nov 10:33, Martin Storsjö wrote:
> On Mon, 12 Oct 2020, Andriy Gelman wrote:
>
> > From: Andriy Gelman
> >
> > In sdp_read_header() some ff_network_close() calls were missed.
> >
> > Also in rtp_read_header() update comment to explain w
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