Quoting Paul B Mahol (2023-06-17 08:35:21)
> On Sat, Jun 17, 2023 at 4:54 AM Anton Khirnov wrote:
>
> > Make sure we don't repeatedly try to decode the same packet, making no
> > progress and possibly causing an infinite loop.
> >
>
> Doesn't all error paths, bellow goto label in function, needs
On Sat, Jun 17, 2023 at 9:16 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2023-06-17 08:35:21)
> > On Sat, Jun 17, 2023 at 4:54 AM Anton Khirnov wrote:
> >
> > > Make sure we don't repeatedly try to decode the same packet, making no
> > > progress and possibly causing an infinite loop.
> > >
Quoting Paul B Mahol (2023-06-17 09:39:24)
> On Sat, Jun 17, 2023 at 9:16 AM Anton Khirnov wrote:
>
> > Quoting Paul B Mahol (2023-06-17 08:35:21)
> > > On Sat, Jun 17, 2023 at 4:54 AM Anton Khirnov wrote:
> > >
> > > > Make sure we don't repeatedly try to decode the same packet, making no
> > >
On Sat, Jun 17, 2023 at 9:47 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2023-06-17 09:39:24)
> > On Sat, Jun 17, 2023 at 9:16 AM Anton Khirnov wrote:
> >
> > > Quoting Paul B Mahol (2023-06-17 08:35:21)
> > > > On Sat, Jun 17, 2023 at 4:54 AM Anton Khirnov
> wrote:
> > > >
> > > > > Make s
---
doc/ffmpeg.texi | 34 +-
1 file changed, 21 insertions(+), 13 deletions(-)
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
index c0fa90f381..6769f8d305 100644
--- a/doc/ffmpeg.texi
+++ b/doc/ffmpeg.texi
@@ -2145,8 +2145,8 @@ Input frame number. Index of the inpu
While the yuvj pixel formats are deprecated lots of code still relies
on them to be set. Without setting a yuvj420p pixel format VP9
decoding ends up incorrectly due to auto conversion.
suggested-by: ffm...@meta.com
---
libavcodec/vp9.c | 20
1 file changed, 20 insertions(+)
suggested-by: ffm...@meta.com
---
libavcodec/libvpxenc.c | 12
1 file changed, 12 insertions(+)
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
index 8833df2d68..6e8a0d07c3 100644
--- a/libavcodec/libvpxenc.c
+++ b/libavcodec/libvpxenc.c
@@ -799,21 +799,25 @@ static int
Quoting Paul B Mahol (2023-06-17 08:52:33)
> On Wed, Jun 14, 2023 at 7:33 PM Nicolas George wrote:
>
> > Paul B Mahol (12023-06-14):
> > > To flag filters that can work with variable frame size changes
> > > all the time in graph. So no rescalers are need to be inserted or
> > > filtergraph reset
On Sat, Jun 17, 2023 at 10:27 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2023-06-17 08:52:33)
> > On Wed, Jun 14, 2023 at 7:33 PM Nicolas George wrote:
> >
> > > Paul B Mahol (12023-06-14):
> > > > To flag filters that can work with variable frame size changes
> > > > all the time in graph.
On 2023-06-17 01:58 pm, Paul B Mahol wrote:
On Sat, Jun 17, 2023 at 10:27 AM Anton Khirnov wrote:
Quoting Paul B Mahol (2023-06-17 08:52:33)
On Wed, Jun 14, 2023 at 7:33 PM Nicolas George wrote:
Paul B Mahol (12023-06-14):
To flag filters that can work with variable frame size changes
a
On Sat, Jun 17, 2023 at 08:16:04AM +0200, Paul B Mahol wrote:
> Please no more pseudo demuxers.
>
> Use libavfilter API.
sdrdemux takes a single linear stream of numbers containing multiple radio
stations and demuxes it into individual streams
(the stream can come from a file or a hardware devic
On Sat, Jun 17, 2023 at 10:46 AM Michael Niedermayer
wrote:
> On Sat, Jun 17, 2023 at 08:16:04AM +0200, Paul B Mahol wrote:
> > Please no more pseudo demuxers.
> >
> > Use libavfilter API.
>
> sdrdemux takes a single linear stream of numbers containing multiple radio
> stations and demuxes it int
NAK, there is color_range that should not be ignored.
Fix finally scale filter.
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Am 17.06.23 um 13:40 schrieb Paul B Mahol:
NAK, there is color_range that should not be ignored.
In patch 1/2 color_range is used in the condition for the switch.
if (avctx->color_range == AVCOL_RANGE_JPEG) {
Or I don't understand. What shall be done with color_range?
Fix finally scale fil
On Sat, Jun 17, 2023 at 1:47 PM Thilo Borgmann
wrote:
> Am 17.06.23 um 13:40 schrieb Paul B Mahol:
> > NAK, there is color_range that should not be ignored.
>
> In patch 1/2 color_range is used in the condition for the switch.
>
> if (avctx->color_range == AVCOL_RANGE_JPEG) {
>
> Or I don't under
Am 17.06.23 um 13:53 schrieb Paul B Mahol:
On Sat, Jun 17, 2023 at 1:47 PM Thilo Borgmann
wrote:
Am 17.06.23 um 13:40 schrieb Paul B Mahol:
NAK, there is color_range that should not be ignored.
In patch 1/2 color_range is used in the condition for the switch.
if (avctx->color_range == AVCO
Hi
On Sat, Jun 17, 2023 at 01:08:45PM +0200, Paul B Mahol wrote:
[...]
> But the biggest issue is your claim of demultiplexing, which your code does
> not do, its done by called library.
libsoapy is used just as a thin and common interface to the SDR hardware
If you comment all uses of libsoapy
This is a nitpick, but can the commit message be something like:
avformat: add Software Defined Radio support
Upon casual glance, it could be confused for SDR as in Standard Dynamic
Range, when browsing the tree. Ultimately up2u, just my initial thoughts.
- Leo Izen
__
On 6/17/23 04:11, Thilo Borgmann wrote:
While the yuvj pixel formats are deprecated lots of code still relies
on them to be set. Without setting a yuvj420p pixel format VP9
decoding ends up incorrectly due to auto conversion.
I oppose this on principle. If there's code that relies on YUVJ bein
Am 17.06.23 um 16:02 schrieb Leo Izen:
On 6/17/23 04:11, Thilo Borgmann wrote:
While the yuvj pixel formats are deprecated lots of code still relies
on them to be set. Without setting a yuvj420p pixel format VP9
decoding ends up incorrectly due to auto conversion.
I oppose this on principle.
On 6/17/23 10:26, Thilo Borgmann wrote:
Am 17.06.23 um 16:02 schrieb Leo Izen:
On 6/17/23 04:11, Thilo Borgmann wrote:
While the yuvj pixel formats are deprecated lots of code still relies
on them to be set. Without setting a yuvj420p pixel format VP9
decoding ends up incorrectly due to auto co
Signed-off-by: James Almer
---
libavcodec/evc_frame_merge_bsf.c | 24
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git a/libavcodec/evc_frame_merge_bsf.c b/libavcodec/evc_frame_merge_bsf.c
index 7cc701f5c5..827f114f0b 100644
--- a/libavcodec/evc_frame_merge_bs
This ensures the buffer is padded as required by the AVPacket API.
Signed-off-by: James Almer
---
libavcodec/evc_frame_merge_bsf.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavcodec/evc_frame_merge_bsf.c b/libavcodec/evc_frame_merge_bsf.c
index 827f114f0b..540
Signed-off-by: James Almer
---
tests/fate/lavf-container.mak | 2 ++
tests/ref/lavf-fate/evc.mp4 | 3 +++
2 files changed, 5 insertions(+)
create mode 100644 tests/ref/lavf-fate/evc.mp4
diff --git a/tests/fate/lavf-container.mak b/tests/fate/lavf-container.mak
index 93740475b4..0d4a224601 100
The sRGB color space uses RGB matrix (i.e. identity), BT.709 primaries,
and the ISO/IEC 61966-2-1 transfer function (unique to sRGB). This set
of tags is very common, so printing it as "sRGB" instead of the current
form "gbr/bt709/iec61966-2-1" is preferable.
Signed-off-by:
---
libavcodec/avcode
On Sat, Jun 17, 2023 at 2:48 PM Michael Niedermayer
wrote:
> Hi
>
> On Sat, Jun 17, 2023 at 01:08:45PM +0200, Paul B Mahol wrote:
> [...]
>
> > But the biggest issue is your claim of demultiplexing, which your code
> does
> > not do, its done by called library.
>
> libsoapy is used just as a thin
On Sat, Jun 17, 2023 at 09:30:09AM -0400, Leo Izen wrote:
> This is a nitpick, but can the commit message be something like:
>
> avformat: add Software Defined Radio support
>
> Upon casual glance, it could be confused for SDR as in Standard Dynamic
> Range, when browsing the tree. Ultimately up2
Gonna apply soon.
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On Sat, Jun 17, 2023 at 08:08:11PM +0200, Paul B Mahol wrote:
[...]
> Which library handles compressed stuff?
For digital stuff like DAB/DVB/...
sdrdemux in libavformat will demodulate, do error correction then return
AVPacket
with H.264 / Mpeg2 video or AAC or wahetever
That then will get pas
On Sat, Jun 17, 2023 at 08:37:23PM +0200, Michael Niedermayer wrote:
> On Sat, Jun 17, 2023 at 08:08:11PM +0200, Paul B Mahol wrote:
> [...]
>
> > Which library handles compressed stuff?
>
> For digital stuff like DAB/DVB/...
>
> sdrdemux in libavformat will demodulate, do error correction then
On Mon, Jun 12, 2023 at 06:08:47PM +0200, Paul B Mahol wrote:
> On Wed, Jun 7, 2023 at 10:17 PM Michael Niedermayer
> wrote:
>
> > On Wed, Jun 07, 2023 at 07:29:13PM +0200, Paul B Mahol wrote:
> > > On Wed, Jun 7, 2023 at 6:01 PM Michael Niedermayer <
> > mich...@niedermayer.cc>
> > > wrote:
> >
Signed-off-by: James Almer
---
libavcodec/Makefile | 2 +-
libavcodec/evc_frame_merge_bsf.c | 4 +-
libavcodec/evc_parse.c | 371 +-
libavcodec/evc_parse.h | 198 +---
libavcodec/evc_parser.c | 2 +-
libavcode
The former is a property a decoder may export, and the latter is only
used in encoding scenarios.
Signed-off-by: James Almer
---
libavcodec/evc_parse.c | 6 --
libavcodec/evc_parse.h | 6 --
libavcodec/evc_parser.c | 2 --
3 files changed, 14 deletions(-)
diff --git a/libavcodec/evc_p
Signed-off-by: James Almer
---
libavcodec/evc_parse.c | 142 +
libavcodec/evc_parse.h | 5 ++
2 files changed, 79 insertions(+), 68 deletions(-)
diff --git a/libavcodec/evc_parse.c b/libavcodec/evc_parse.c
index 1fe58c8050..262ef5aa39 100644
--- a/libavc
This is in preparation for the following commits.
Signed-off-by: James Almer
---
libavcodec/evc_parse.c | 17 +--
libavcodec/evc_parse.h | 3 +
libavcodec/evc_parser.c | 222 ++--
3 files changed, 202 insertions(+), 40 deletions(-)
diff --git a/libavcode
Signed-off-by: James Almer
---
libavcodec/evc_parser.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/evc_parser.c b/libavcodec/evc_parser.c
index d22922d1c9..c30da6846e 100644
--- a/libavcodec/evc_parser.c
+++ b/libavcodec/evc_parser.c
@@ -211,7 +211,6 @@ static int parse_nal_un
Signed-off-by: James Almer
---
libavcodec/evc_frame_merge_bsf.c | 114 +--
1 file changed, 92 insertions(+), 22 deletions(-)
diff --git a/libavcodec/evc_frame_merge_bsf.c b/libavcodec/evc_frame_merge_bsf.c
index f497780afb..817136a551 100644
--- a/libavcodec/evc_frame
Signed-off-by: James Almer
---
libavcodec/evc_parse.c | 156
libavcodec/evc_parse.h | 42 ---
libavcodec/evc_parser.c | 7 ++
3 files changed, 7 insertions(+), 198 deletions(-)
diff --git a/libavcodec/evc_parse.c b/libavcodec/evc_parse.c
inde
On Fri, Jun 16, 2023 at 09:10:19PM -0400, Brad Smith wrote:
>
> ---
> configure | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/configure b/configure
> index 0c77d8e1fe..653aafb1ea 100755
> --- a/configure
> +++ b/configure
> @@ -7009,8 +7009,7 @@ enabled alsa && { che
On Sun, Jun 18, 2023 at 12:01:14AM +0200, Michael Niedermayer wrote:
>
> this breaks a plain configure
> here on ubuntu
>
> ./configure
> ERROR: sndio not found using pkg-config
>
> If you think configure made a mistake, make sure you are using the latest
> version from Git. If the latest versi
On Sat, Jun 17, 2023 at 1:11 AM Thilo Borgmann wrote:
>
> suggested-by: ffm...@meta.com
> ---
> libavcodec/libvpxenc.c | 12
> 1 file changed, 12 insertions(+)
>
Looks like there's some discussion on the parent patch about the
correctness of adding this. This wrapper does set the co
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