On 2022-04-27 02:38 am, Leo Izen wrote:
Add more detailed documenation for the libjxl encoder
wrapper than is present currently inside libavcodec.
---
doc/encoders.texi | 34 ++
1 file changed, 34 insertions(+)
diff --git a/doc/encoders.texi b/doc/encoders.t
Some streams contain closed caption data embedded using several wrapping
types. For example stream can contain CC wrapped as ATSC A53 packets +
the same data wrapped as SCTE-20 packets. Prior to the patch CC data was
extracted from both types of packets, so it gave duplicated character
pairs on the
On Wed, 20 Apr 2022, Martin Storsjö wrote:
On Fri, 18 Feb 2022, Andreas Schneider wrote:
Signed-off-by: Andreas Schneider
---
libavcodec/libopenh264dec.c | 2 +-
libavcodec/libopenh264enc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/libopenh264dec.c b/liba
On Tue, 2022-04-26 at 18:00 +0800, Wenbin Chen wrote:
> Use h264_sei to parse SEI data got from MediaSDK. Extract frame
> packing arrangement information from SEI data and config AVStereo3D
> side data for decoded frame.
>
> Signed-off-by: Wenbin Chen
> Signed-off-by: Tong Wu
> ---
> libavcodec
mov_mdhd_language_map table doesn't contain ISO 639 codes for some of
the languages. I added a few which have no contradictory mappings
Fixes ticket #9743
---
libavformat/isom.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libavformat/isom.c b/libavformat/isom.c
On 4/27/22 04:39, Gyan Doshi wrote:
On 2022-04-27 02:38 am, Leo Izen wrote:
+
+@item modular
+Force the encoder to use Modular mode. The default is to let the
encoder pick
+between VarDCT and Modular encoding modes based on encoding settings
and the
+type of input content.
What happens i
Hi,
It's my first time writing an (original) patch for ffmpeg, so I would like your
help.
I’m planning to propose a diff to an encoder param for aac_at, which is, as
currently listed by "ffmpeg -h encoder=aac_at”:
-aac_at_qualityE...A.. quality vs speed control (from 0
to 2)
You need to keep API and ABI compatibility, cause otherwise it's a
breaking change which can only happen at a major bump.
Any and all existing applications and commandline need to keep working
as they do right now.
What you could do is convert the option into a OPT_TYPE_CONST one, and
offer th
> On Apr 6, 2022, at 8:52 PM, Yubo Xie wrote:
>
> Signed-off-by: xyb
> ---
> libavformat/rtsp.c| 4 ++--
> libavformat/rtsp.h| 1 -
> libavformat/rtspenc.c | 2 +-
> 3 files changed, 3 insertions(+), 4 deletions(-)
>
Applied, thanks!
___
ffmp
I wasn't considering a breaking change, those using
-aac_at_quality 0 or -aac_at_quality 2 would continue to use those.
However, would moving -aac_at_quality 0 from HIGH (currently highest
used by FFMPEG) to MAX be welcome? I'd assume that those using
-aac_at_quality 0 do so to use the highest qual
Any existing commandline should produce the exact same output after the
change.
Not sure if the encoder is bitexact, but if it is, the output should match.
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-
Timo Rothenpieler (12022-04-27):
> Any existing commandline should produce the exact same output after the
> change.
I do not agree.
Small changes in default behavior are acceptable, since the user did not
specify what they want.
(I would argue that changes that fix a bug and changes that are
un
On 2022-04-27 05:58 pm, Leo Izen wrote:
On 4/27/22 04:39, Gyan Doshi wrote:
On 2022-04-27 02:38 am, Leo Izen wrote:
+
+@item modular
+Force the encoder to use Modular mode. The default is to let the
encoder pick
+between VarDCT and Modular encoding modes based on encoding
settings and t
The last encoded frame is now fetched on EOF. It was previously left in
the encoder and caused a "1 frame left in queue" warning.
Signed-off-by: Andreas Unterweger
---
doc/examples/transcode_aac.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/doc/
Previously, the default timebase caused two warnings during decoding
about not being able to update timestamps for skipped and discarded
samples, respectively.
Signed-off-by: Andreas Unterweger
---
doc/examples/transcode_aac.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -
Am 27.04.2022 um 15:35 schrieb Andreas Unterweger:
Previously, the default timebase caused two warnings during decoding
about not being able to update timestamps for skipped and discarded
samples, respectively.
Signed-off-by: Andreas Unterweger
---
doc/examples/transcode_aac.c | 6 +-
The last encoded frame is now fetched on EOF. It was previously left
in the encoder and caused a "1 frame left in queue" warning.
Signed-off-by: Andreas Unterweger
---
doc/examples/transcode_aac.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/doc/ex
The default for AAC_AT is to produce highest quality audio, which I'll keep
undoubtedly
in the same direction. However, the question is this:
Should the one who explicitly set `-aac_at_quality 0` (highest quality
available) be moved from HIGH to MAX,
HOWEVER causing the side effect of moving eve
Previously, the default timebase caused two warnings during decoding
about not being able to update timestamps for skipped and discarded
samples, respectively.
Signed-off-by: Andreas Unterweger
---
doc/examples/transcode_aac.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --gi
On Wed, 27 Apr 2022 at 16:07, Andreas Unterweger wrote:
>
> Previously, the default timebase caused two warnings during decoding
> about not being able to update timestamps for skipped and discarded
> samples, respectively.
>
> Signed-off-by: Andreas Unterweger
> ---
> doc/examples/transcode_aac
Add more detailed documenation for the libjxl encoder
wrapper than is present currently inside libavcodec.
---
doc/encoders.texi | 35 +++
1 file changed, 35 insertions(+)
diff --git a/doc/encoders.texi b/doc/encoders.texi
index aac9f25e55..51f0dc3fcb 100644
--- a/
On 27.04.2022 16:07, MCC CS wrote:
The default for AAC_AT is to produce highest quality audio, which I'll keep
undoubtedly
in the same direction. However, the question is this:
Should the one who explicitly set `-aac_at_quality 0` (highest quality
available) be moved from HIGH to MAX,
HOWEVER
Would you then approve changing current 0 from HIGH to MAX? Alternatively
-1 can be added until a major bump, while keeping 0 as default.
Either would be nondestructive.
And do you have an example/doc text about adding version guards to an arg?
I hope there's a general preprocessor variable for FF
Signed-off-by: Andreas Rheinhardt
---
libavcodec/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index d6ad23474d..cfaa6f196a 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -1229,6 +1229,7 @@ SKIPHEADERS-$(CONFIG_AMF)
Signed-off-by: Andreas Rheinhardt
---
libavfilter/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavfilter/Makefile b/libavfilter/Makefile
index 1db097b464..e06acdf881 100644
--- a/libavfilter/Makefile
+++ b/libavfilter/Makefile
@@ -596,6 +596,7 @@ SHLIBOBJS
Wenbin Chen:
> Use h264_sei to parse SEI data got from MediaSDK. Extract frame
> packing arrangement information from SEI data and config AVStereo3D
> side data for decoded frame.
>
> Signed-off-by: Wenbin Chen
> Signed-off-by: Tong Wu
> ---
> libavcodec/qsv_internal.h | 2 +
> libavcodec/qsv
> On Tue, 2022-04-26 at 18:00 +0800, Wenbin Chen wrote:
> > Use h264_sei to parse SEI data got from MediaSDK. Extract frame
> > packing arrangement information from SEI data and config AVStereo3D
> > side data for decoded frame.
> >
> > Signed-off-by: Wenbin Chen
> > Signed-off-by: Tong Wu
> > --
Fixes Coverity issue #1504273.
Signed-off-by: Andreas Rheinhardt
---
libavformat/jpegxl_probe.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/jpegxl_probe.c b/libavformat/jpegxl_probe.c
index 924b529ad5..9cd00da194 100644
--- a/libavformat/jpegxl_probe.c
+++
Andreas Unterweger:
> Previously, the default timebase caused two warnings during decoding
> about not being able to update timestamps for skipped and discarded
> samples, respectively.
>
> Signed-off-by: Andreas Unterweger
> ---
> doc/examples/transcode_aac.c | 6 +-
> 1 file changed, 5 ins
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