+static const AVOption dfpwm_options[] = {
+{ "sample_rate", "", offsetof(DFPWMAudioDemuxerContext,
sample_rate), AV_OPT_TYPE_INT, {.i64 = 48000}, 0, INT_MAX,
AV_OPT_FLAG_DECODING_PARAM },
+{ "channels","", offsetof(DFPWMAudioDemuxerContext, channels),
AV_OPT_TYPE_INT, {.i64 = 1}, 0, IN
On Mon, Mar 14, 2022 at 10:47 AM Tomas Härdin wrote:
> +static const AVOption dfpwm_options[] = {
> +{ "sample_rate", "", offsetof(DFPWMAudioDemuxerContext,
> sample_rate), AV_OPT_TYPE_INT, {.i64 = 48000}, 0, INT_MAX,
> AV_OPT_FLAG_DECODING_PARAM },
> +{ "channels","", offsetof(DFPWMA
mån 2022-03-07 klockan 22:04 -0500 skrev Jack Bruienne:
> On 3/7/22 06:03, Tomas Härdin wrote:
>
> > tor 2022-03-03 klockan 10:44 -0500 skrev Jack Bruienne:
> > > From the wiki page (https://wiki.vexatos.com/dfpwm):
> > > > DFPWM (Dynamic Filter Pulse Width Modulation) is an audio codec
> > > >
mån 2022-03-14 klockan 10:56 +0100 skrev Paul B Mahol:
> On Mon, Mar 14, 2022 at 10:47 AM Tomas Härdin
> wrote:
>
> > +static const AVOption dfpwm_options[] = {
> > + { "sample_rate", "", offsetof(DFPWMAudioDemuxerContext,
> > sample_rate), AV_OPT_TYPE_INT, {.i64 = 48000}, 0, INT_MAX,
> > AV_O
> -Original Message-
> From: ffmpeg-devel On Behalf Of Xiang,
> Haihao
> Sent: Monday, March 14, 2022 10:15 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v4 1/4] lavc/vaapi_encode_h265: Add GPB
> frame support for hevc_vaapi
>
> On Sun, 2022-03-13 at 20:45 +
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 2 ++
libavcodec/allcodecs.c | 2 ++
libavcodec/codec_desc.c | 14 ++
libavcodec/codec_id.h | 2 ++
libavcodec/nullenc.c| 61 +
5 files changed, 81 insertions(+)
create mode 100644
Signed-off-by: Paul B Mahol
---
libavformat/nullenc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/nullenc.c b/libavformat/nullenc.c
index d4769d5920..a83ed72039 100644
--- a/libavformat/nullenc.c
+++ b/libavformat/nullenc.c
@@ -30,8 +30,8 @@ static int null
On 3/14/2022 8:56 AM, Paul B Mahol wrote:
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 2 ++
libavcodec/allcodecs.c | 2 ++
libavcodec/codec_desc.c | 14 ++
libavcodec/codec_id.h | 2 ++
libavcodec/nullenc.c| 61 +
On Mon, Mar 14, 2022 at 1:12 PM James Almer wrote:
>
>
> On 3/14/2022 8:56 AM, Paul B Mahol wrote:
> > Signed-off-by: Paul B Mahol
> > ---
> > libavcodec/Makefile | 2 ++
> > libavcodec/allcodecs.c | 2 ++
> > libavcodec/codec_desc.c | 14 ++
> > libavcodec/codec_id.h | 2
On 3/14/2022 9:17 AM, Paul B Mahol wrote:
On Mon, Mar 14, 2022 at 1:12 PM James Almer wrote:
On 3/14/2022 8:56 AM, Paul B Mahol wrote:
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 2 ++
libavcodec/allcodecs.c | 2 ++
libavcodec/codec_desc.c | 14 ++
liba
On Mon, Mar 14, 2022 at 1:17 PM James Almer wrote:
>
>
> On 3/14/2022 9:17 AM, Paul B Mahol wrote:
> > On Mon, Mar 14, 2022 at 1:12 PM James Almer wrote:
> >
> >>
> >>
> >> On 3/14/2022 8:56 AM, Paul B Mahol wrote:
> >>> Signed-off-by: Paul B Mahol
> >>> ---
> >>>libavcodec/Makefile |
---
libavcodec/libvpxenc.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
index 8f94ba15dc..45baeed435 100644
--- a/libavcodec/libvpxenc.c
+++ b/libavcodec/libvpxenc.c
@@ -1658,6 +1658,13 @@ static int vpx_encode(AVCodecContext *avctx, AV
pkt->size contains the size of an AVFrame struct plus some padding, which is
meaningless.
Use instead the size of a raw video frame, as if it was the rawvideo encoder.
Signed-off-by: James Almer
---
fftools/ffmpeg.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a
On Sun, Mar 13, 2022 at 04:52:25PM +0100, Marton Balint wrote:
>
>
> On Sun, 13 Mar 2022, Michael Niedermayer wrote:
>
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavformat/mxfdec.c | 8 +++-
> > 1 file changed, 7 insertions(+), 1 deletion(-)
> >
> > diff --git a/libavformat/mxfdec
On Sun, Mar 13, 2022 at 04:53:29PM +0100, Marton Balint wrote:
>
>
> On Sun, 13 Mar 2022, Michael Niedermayer wrote:
>
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavformat/mxfdec.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/libavformat/mxfdec.c b/li
On Sun, Mar 13, 2022 at 04:03:42PM -0300, James Almer wrote:
>
>
> On 3/12/2022 8:52 PM, Michael Niedermayer wrote:
> > Fixes: Out of array read
> > Fixes:
> > 45137/clusterfuzz-testcase-minimized-ffmpeg_BSF_VP9_SUPERFRAME_SPLIT_fuzzer-4984270639202304
> >
> > Found-by: continuous fuzzing proce
On 3/14/2022 11:04 AM, Michael Niedermayer wrote:
On Sun, Mar 13, 2022 at 04:03:42PM -0300, James Almer wrote:
On 3/12/2022 8:52 PM, Michael Niedermayer wrote:
Fixes: Out of array read
Fixes:
45137/clusterfuzz-testcase-minimized-ffmpeg_BSF_VP9_SUPERFRAME_SPLIT_fuzzer-4984270639202304
Fou
On Mon, Mar 14, 2022 at 11:07:38AM -0300, James Almer wrote:
>
>
> On 3/14/2022 11:04 AM, Michael Niedermayer wrote:
> > On Sun, Mar 13, 2022 at 04:03:42PM -0300, James Almer wrote:
> > >
> > >
> > > On 3/12/2022 8:52 PM, Michael Niedermayer wrote:
> > > > Fixes: Out of array read
> > > > Fixes
From: Jaakko Perttilä
Especially useful when debugging subtitle output, but also shows
if values are set or not for demux and encoding.
Co-authored-by: Jan Ekström
Signed-off-by: Jan Ekström
---
fftools/ffmpeg.c | 27 ++-
1 file changed, 18 insertions(+), 9 deletions(
On Fri, Mar 11, 2022 at 02:17:42PM +0200, Martin Storsjö wrote:
> On Wed, 23 Feb 2022, Martin Storsjö wrote:
>
> > When updating the ffmpeg source, one quite often ends up in a situation
> > where practically all of the codebase (or all of a library) gets rebuilt,
> > due to updates to headers tha
LGTM, could also be refactored/deduplicated.
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On Mon, Mar 14, 2022 at 3:05 PM Danil Chapovalov
wrote:
>
> ---
Probably something a la
avcodec/libvpxenc: enable dynamic quantizer reconfiguration
?
> libavcodec/libvpxenc.c | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
> inde
From: Limin Wang
Fix below error message when timecode packet is written.
"Application provided duration: -9223372036854775808 / timestamp:
-9223372036854775808 is out of range for mov/mp4 format"
try to reproduce by:
ffmpeg -y -f lavfi -i color -metadata "timecode=00:00:00:00" -t 1 test.mov
N
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/movenc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 436ceb8..d0072f5 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -5638,9 +5638,8 @@ stat
> On Mar 12, 2022, at 1:09 PM, Michael Niedermayer
> wrote:
>
> On Sat, Mar 12, 2022 at 10:11:52AM -0500, Dave Rice wrote:
>>
>>
>>> On Mar 10, 2022, at 4:41 AM, Tobias Rapp wrote:
>>>
>>> On 09/03/2022 19:18, Michael Niedermayer wrote:
Signed-off-by: Michael Niedermayer
---
>>
On Mon, 14 Mar 2022, Michael Niedermayer wrote:
On Sun, Mar 13, 2022 at 04:52:25PM +0100, Marton Balint wrote:
On Sun, 13 Mar 2022, Michael Niedermayer wrote:
Signed-off-by: Michael Niedermayer
---
libavformat/mxfdec.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --
Also make sure we do not change the product UID.
Signed-off-by: Marton Balint
---
libavformat/mxfenc.c| 9 +
tests/ref/fate/copy-trac4914| 2 +-
tests/ref/fate/mxf-d10-user-comments| 6 +++---
tests/ref/fate/mxf-opatom-user-comments | 2 +-
tests/ref/f
Only index tables repeating previous index tables should use the same
InstaceUID. Use the index start position when generating the InstanceUID to fix
this.
Signed-off-by: Marton Balint
---
libavformat/mxfenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mxfenc
On Mon, Mar 14, 2022 at 12:04:46PM -0400, Dave Rice wrote:
>
>
> > On Mar 12, 2022, at 1:09 PM, Michael Niedermayer
> > wrote:
> >
> > On Sat, Mar 12, 2022 at 10:11:52AM -0500, Dave Rice wrote:
> >>
> >>
> >>> On Mar 10, 2022, at 4:41 AM, Tobias Rapp wrote:
> >>>
> >>> On 09/03/2022 19:18,
On Fri, Mar 11, 2022 at 09:20:24PM +0100, Michael Niedermayer wrote:
> Fixes: Timeout
> Fixes:
> 45351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DFA_fuzzer-5768895011618816
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-
Due to a quirk of the ASS format some tags depend on the exact storage
resolution of the video, so tell libass via ass_set_storage_size.
---
ass_set_storage_size exists since libass 0.10.2;
ffmpeg since 5.0 already requires 0.11.0.
This resolution dependences of ASS was already recognised when th
sön 2022-03-13 klockan 00:52 +0100 skrev Michael Niedermayer:
> Signed-off-by: Michael Niedermayer
> ---
> libavformat/mxfdec.c | 8 +++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
> index b85c10bf19..d7cdd22c8a 100644
> ---
sön 2022-03-13 klockan 00:52 +0100 skrev Michael Niedermayer:
> Signed-off-by: Michael Niedermayer
> ---
> libavformat/mxfdec.c | 8 +++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
> index d7cdd22c8a..828fc0f9f1 100644
> ---
> -Original Message-
> From: ffmpeg-devel On Behalf Of Oneric
> Sent: Monday, March 14, 2022 8:07 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Oneric
> Subject: [FFmpeg-devel] [PATCH] avfilter/vf_subtitles: pass storage size
> to libass
>
> Due to a quirk of the ASS format some tags depend
mån 2022-03-14 klockan 19:49 +0100 skrev Marton Balint:
> Also make sure we do not change the product UID.
>
> Signed-off-by: Marton Balint
> ---
> libavformat/mxfenc.c | 9 +
> tests/ref/fate/copy-trac4914 | 2 +-
> tests/ref/fate/mxf-d10-user-comments |
mån 2022-03-14 klockan 19:49 +0100 skrev Marton Balint:
> Only index tables repeating previous index tables should use the same
> InstaceUID. Use the index start position when generating the
> InstanceUID to fix
> this.
>
> Signed-off-by: Marton Balint
> ---
> libavformat/mxfenc.c | 2 +-
> 1 fi
On Mon, Mar 14, 2022 at 19:35:36 +, Soft Works wrote:
>
> I've been at the same point some time ago where I wondered why ffmpeg is
> not setting this, but then I had found that it is overridden by the call
> to ass_set_pixel_aspect().
>
> ass_set_pixel_aspect() is setting settings.par and if
On Mon, 14 Mar 2022, Tomas Härdin wrote:
mån 2022-03-14 klockan 19:49 +0100 skrev Marton Balint:
Only index tables repeating previous index tables should use the same
InstaceUID. Use the index start position when generating the
InstanceUID to fix
this.
Signed-off-by: Marton Balint
---
liba
> -Original Message-
> From: ffmpeg-devel On Behalf Of Oneric
> Sent: Monday, March 14, 2022 8:50 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter/vf_subtitles: pass storage
> size to libass
>
> On Mon, Mar 14, 2022 at 19:35:36 +, S
On Mon, 14 Mar 2022, Tomas Härdin wrote:
mån 2022-03-14 klockan 19:49 +0100 skrev Marton Balint:
Also make sure we do not change the product UID.
Signed-off-by: Marton Balint
---
libavformat/mxfenc.c | 9 +
tests/ref/fate/copy-trac4914 | 2 +-
tests/re
On Mon, Mar 14, 2022 at 19:57:05 +, Soft Works wrote:
> > > ass_set_pixel_aspect() is setting settings.par and if I'm not mistaken,
> > > an existing par setting leads to the storage size setting to be ignored:
> >
> > It’s not overridden. Only the explicit PAR is currently preferd over the
>
Signed-off-by: Paul B Mahol
---
tests/fate/filter-video.mak | 4
tests/ref/fate/filter-chromashift-smear | 10 ++
tests/ref/fate/filter-chromashift-wrap | 10 ++
3 files changed, 24 insertions(+)
create mode 100644 tests/ref/fate/filter-chromashift-smear
creat
mån 2022-03-14 klockan 20:57 +0100 skrev Marton Balint:
>
>
> On Mon, 14 Mar 2022, Tomas Härdin wrote:
>
> > mån 2022-03-14 klockan 19:49 +0100 skrev Marton Balint:
> > > Also make sure we do not change the product UID.
> > >
> > > Signed-off-by: Marton Balint
> > > ---
> > > libavformat/mxfe
> -Original Message-
> From: ffmpeg-devel On Behalf Of Oneric
> Sent: Monday, March 14, 2022 9:08 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter/vf_subtitles: pass storage
> size to libass
>
> On Mon, Mar 14, 2022 at 19:57:05 +, S
mån 2022-03-14 klockan 20:54 +0100 skrev Marton Balint:
>
>
> On Mon, 14 Mar 2022, Tomas Härdin wrote:
>
> > mån 2022-03-14 klockan 19:49 +0100 skrev Marton Balint:
> > > Only index tables repeating previous index tables should use the
> > > same
> > > InstaceUID. Use the index start position wh
On Mon, 14 Mar 2022, Tomas Härdin wrote:
mån 2022-03-14 klockan 20:54 +0100 skrev Marton Balint:
On Mon, 14 Mar 2022, Tomas Härdin wrote:
> mån 2022-03-14 klockan 19:49 +0100 skrev Marton Balint:
> > Only index tables repeating previous index tables should use the
> > same
> > InstaceUID.
Fixes crashes with:
ffmpeg -f lavfi -i allyuv=d=1 -vf tblend=difference128,pad=5000:ih:1 -f null x
Signed-off-by: Marton Balint
---
libavfilter/x86/vf_blend.asm | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/libavfilter/x86/vf_blend.asm b/libavfilte
Make sure it is between [1, MAX_THERADS] and also take into account the outlink
size in order not to request zero height output from zscale.
Signed-off-by: Marton Balint
---
libavfilter/vf_zscale.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_zscale.c b/liba
Signed-off-by: Marton Balint
---
libavfilter/vf_zscale.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_zscale.c b/libavfilter/vf_zscale.c
index bab87b0c94..ceefc95224 100644
--- a/libavfilter/vf_zscale.c
+++ b/libavfilter/vf_zscale.c
@@ -117,6 +117
Output buffer alignment might be different to ZIMG_ALIGNMENT or it may not be
aligned at all if a downstream filter (e.g. vf_pad) intentionally misaligns it.
Or maybe we should unconditionally always allocate output with
av_frame_get_buffer() instead of ff_get_video_buffer()?
Signed-off-by: Marto
lgtm
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lgtm
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lgtm
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Signed-off-by: Paul B Mahol
---
tests/fate/filter-video.mak | 6 ++
tests/ref/fate/filter-ep2x | 7 +++
tests/ref/fate/filter-ep3x | 7 +++
3 files changed, 20 insertions(+)
create mode 100644 tests/ref/fate/filter-ep2x
create mode 100644 tests/ref/fate/filter-ep3x
diff --git a/t
On Mon, 7 Mar 2022, Swinney, Jonathan wrote:
- ff_pix_abs16_neon
- ff_pix_abs16_xy2_neon
In direct micro benchmarks of these ff functions verses their C implementations,
these functions performed as follows on AWS Graviton 2:
ff_pix_abs16_neon:
c: benchmark ran 10 iterations in 0.955383 s
On Mon, 7 Mar 2022, Pop, Sebastian wrote:
Here are a few suggestions:
+add d18, d17, d18 // add to the end result register
[...]
+mov w0, v18.S[0]// copy result to general purpose
register
I think you can use 32-bit register s18 instead
On Wed, 9 Mar 2022, Martin Storsjö wrote:
This avoids build errors if such features are enabled while targeting
another binary format. (Using such features on other platforms
might require some other form of signaling/setup though, but
the ELF specific .note section isn't applicable at least.)
On 14/03/2022 02:15, Xiang, Haihao wrote:
On Sun, 2022-03-13 at 20:45 +, Mark Thompson wrote:
On 11/03/2022 09:00, Fei Wang wrote:
From: Linjie Fu
Use GPB frames to replace regular P/B frames if backend driver does not
support it.
- GPB:
Generalized P and B picture. Regular P/B fra
On 14/03/2022 11:07, Wang, Fei W wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of Xiang,
Haihao
Sent: Monday, March 14, 2022 10:15 AM
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH v4 1/4] lavc/vaapi_encode_h265: Add GPB
frame support for hevc_vaapi
On Sun, 2022
Niklas Haas:
> From: Niklas Haas
>
> encode_zbuf is mostly a mirror image of decode_zbuf. Other than that,
> the code is pretty straightforward. Special care needs to be taken to
> avoid writing more than 79 characters of the profile description (the
> maximum supported).
>
> To write the (dynam
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