fix the waring: libavcodec/libkvazaar.c:210:27: warning: passing argument 3 of
‘av_image_copy’ from incompatible pointer type [-Wincompatible-pointer-types]
frame->data, frame->linesize,
^
In file included from libavcodec/libkvazaar.c:31:0:
Hello,
New patch in attach
Add an if case for float input, in order to define the shift value.
I try to add some details in the commit msg.
Pass fate test for me (Mac os 10.12, x86_64).
Martin
0002-swscale-treat-float-input-data-as-uint-16bpc.patch
Description: Binary data
0003-swscale-sws
fix the build warning for "ISO C90 forbids mixed declarations and code"
Signed-off-by: Jun Zhao
---
libavformat/hlsenc.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 43e6fc8..c261016 100644
--- a/libavformat/hlsenc.c
> 在 2018年8月20日，下午7:13，Jun Zhao 写道：
>
> fix the build warning for "ISO C90 forbids mixed declarations and code"
>
> Signed-off-by: Jun Zhao
> ---
> libavformat/hlsenc.c |2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
>
On 20 Aug 2018, at 7:30, Gyan Doshi wrote:
On 20-08-2018 03:27 AM, Marvin Scholz wrote:
+@example
+$ ffmpeg -i input -map 0:a -af
loudnorm=I=-23:TP=-1:print_format=summary -f null -
+
+[...]
+Input Integrated: -9.0 LUFS
+Input True Peak: +1.5 dBTP
+Input LRA: 9.4 LU
+I
Updated patch in attach
also fix the conversion when using float gray as input, and 8bpc uint as
output
Martin
0002-swscale-treat-float-input-data-as-uint-16bpc.patch
Description: Binary data
0003-swscale-swscale-small-cosmetic.patch
Description: Binary data
___
Hello,
Better patch in attach (reuse the same "copy part" than uint 8bpc and 16
bpc pix fmt)
Works only after applying swscale patch in discussion :
swscale : hScale16To19 : limit shift for float(32bits) input
Can be test with :
./ffmpeg -i lena-gray_float.psd -pix_fmt gray8 res8.png
./ffmpeg -i
On 8/19/2018 5:40 PM, Michael Niedermayer wrote:
> Found-by: Max Moroz
> Signed-off-by: Michael Niedermayer
> ---
> configure | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index 9b5421d5a8..b9c9d0b307 100755
> --- a/configure
> +++ b/configure
>
Hello,
Patch in attach modify GrayFloat to Gray16 conversion
using the same method currently use inside exr decoder (no float calc)
duplicate the float_to_uint func inside swscale_internal
Martin
0004-swscale-input-avoid-float-calc-for-grayFloat-to-uint.patch
Description: Binary data
_
2018-08-20 7:30 GMT+02:00, Gyan Doshi :
> On 20-08-2018 03:27 AM, Marvin Scholz wrote:
>
>> +@example
>> +$ ffmpeg -i input -map 0:a -af loudnorm=I=-23:TP=-1:print_format=summary
>> -f null -
>> +
>> +[...]
>> +Input Integrated: -9.0 LUFS
>> +Input True Peak: +1.5 dBTP
>> +Input LRA:
2018-08-20 7:15 GMT+02:00, Gyan Doshi :
> On 20-08-2018 03:17 AM, Carl Eugen Hoyos wrote:
>
>> I believe that if a general option exists (as in this case), it is a bad
>> idea to have a specifically targeted option that has to be used instead.
>
> The user may not want the thread pool to be availab
Nothing prevents it to work except this check. AV1 is already supported
by Matroska muxer and aomenc produces WebM/AV1 files as well.
Signed-off-by: Kagami Hiiragi
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 09a62e1922..76cb124221 100644
--- a/libavformat/matroskaenc
On 8/20/2018 1:44 PM, Kagami Hiiragi wrote:
> Nothing prevents it to work except this check. AV1 is already supported
> by Matroska muxer and aomenc produces WebM/AV1 files as well.
>
> Signed-off-by: Kagami Hiiragi
>
> diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
> index 0
On 8/20/18, Carl Eugen Hoyos wrote:
> 2018-08-20 7:15 GMT+02:00, Gyan Doshi :
>> On 20-08-2018 03:17 AM, Carl Eugen Hoyos wrote:
>>
>>> I believe that if a general option exists (as in this case), it is a bad
>>> idea to have a specifically targeted option that has to be used instead.
>>
>> The us
On Mon, Aug 20, 2018 at 7:09 PM James Almer wrote:
>
> On 8/20/2018 1:44 PM, Kagami Hiiragi wrote:
> > Nothing prevents it to work except this check. AV1 is already supported
> > by Matroska muxer and aomenc produces WebM/AV1 files as well.
> >
> > Signed-off-by: Kagami Hiiragi
> >
> > diff --git
I'm uncertain what the right thing to do here is.
Oggdec generates PTS values which are a bit crazy, and the generic code
that deals which those values encounters undefined behavior.
It seems like there should be some input validation happening somewhere,
but it's not clear to me if that belongs in
These options are required for multithreaded encoding, because they set
to zero by default in av1_cx_iface.c.
Signed-off-by: Kagami Hiiragi
diff --git a/libavcodec/libaomenc.c b/libavcodec/libaomenc.c
index 9431179886..55cb7ff72e 100644
--- a/libavcodec/libaomenc.c
+++ b/libavcodec/libaomenc.c
@
On Wed, Aug 15, 2018 at 2:38 PM Michael Niedermayer
wrote:
>
> [...]
>
> > mov.c |6 ++
> > 1 file changed, 6 insertions(+)
> > 0e583b4ad11852ce38a2b945644e178b7f13a42f
> > 0001-avformat-mov-Allow-saio-saiz-in-clear-content-v2.patch
> > From 256880aca517f64257eb28342a656867d90307a7 Mon
On Mon, Aug 13, 2018 at 9:01 PM James Almer wrote:
>
> On 8/14/2018 12:50 AM, James Almer wrote:
> > On 7/12/2018 8:45 PM, Jacob Trimble wrote:
> >> I am currently seeing a problem with this when using Opus audio. In
> >> read_frame_internal, it will try to parse the resulting packet. For
> >> v
On Thu, Aug 9, 2018 at 9:14 AM Jacob Trimble wrote:
>
> On Wed, Aug 1, 2018 at 1:46 PM Jacob Trimble wrote:
> >
> > On Mon, Jul 23, 2018 at 2:01 PM Jacob Trimble wrote:
> > >
> > > On Thu, Jul 12, 2018 at 5:05 PM Jacob Trimble wrote:
> > > >
> > > > Signed-off-by: Jacob Trimble
> > > > ---
> >
On Mon, Jul 9, 2018 at 9:57 AM Jacob Trimble wrote:
>
> On Tue, Jul 3, 2018 at 5:59 PM Michael Niedermayer
> wrote:
> >
> > On Tue, Jul 03, 2018 at 12:14:19PM -0700, Jacob Trimble wrote:
> > > On Mon, Jul 2, 2018 at 6:07 PM Michael Niedermayer
> > > wrote:
> > > >
> > > > On Mon, Jun 25, 2018 at
I am not entirely sure what this flag is supposed to be, since there
is no documentation where it is defined. But this was suggested by
James Almer as a fix for my encrypted Opus problems and several other
codec parsers do the same thing.
From 87dfe4d3d21a824c0fbe71dad2ebc8672b3fd2b4 Mon Sep 17 00
On 20-08-2018 11:52 PM, Sergey Lavrushkin wrote:
But there are some issues. First, to use this filter for formats with
chroma channels I do:
ffmpeg -i in.bmp -filter_complex 'extractplanes=y+u+v[y][u][v]' -map '[y]'
y.bmp -map '[u]' u.bmp -map '[v]' v.bmp
ffmpeg -i y.bmp -vf sr=dnn_backend=tens
Ok, let's use cast, new patch attached.
On Mon, Jul 30, 2018 at 4:53 PM Michael Niedermayer
wrote:
> On Mon, Jul 30, 2018 at 01:49:24PM -0700, Fredrik Hubinette wrote:
> > Is casting a negative integer to unsigned defined behavior?
>
> yes
>
> 6.3.1.3 Signed and unsigned integers
>
> 2 Otherwis
Ping. Any thoughts on this?
Cheers, Karsten
> Am 31.07.2018 um 21:16 schrieb Karsten Otto :
>
> After seeking, determine the offset of the next frame in the decrypted
> buffer by scanning the first few bytes for a valid mp3 header.
> This significantly improves the listening experience for audio
On 8/17/2018 2:38 PM, Carl Eugen Hoyos wrote:
2018-05-03 19:42 GMT+02:00, Timo Rothenpieler :
Slightly refactored nvenc part can be found here:
https://github.com/BtbN/FFmpeg/commit/e5d85ac3
Will push tomorrow if no issue with it comes up.
Why is there no option to disable Closed Captions enc
2018-08-18 23:20 GMT+03:00 Michael Niedermayer :
> On Sat, Aug 18, 2018 at 02:10:21PM +0300, Sergey Lavrushkin wrote:
> > 2018-08-17 23:28 GMT+03:00 Michael Niedermayer :
> >
> > > On Fri, Aug 17, 2018 at 12:46:52AM -0300, James Almer wrote:
> > > > On 8/14/2018 1:23 PM, Michael Niedermayer wrote:
2018-08-20 19:09 GMT+02:00, Paul B Mahol :
> On 8/20/18, Carl Eugen Hoyos wrote:
>> 2018-08-20 7:15 GMT+02:00, Gyan Doshi :
>>> On 20-08-2018 03:17 AM, Carl Eugen Hoyos wrote:
> We have -filter_complex_threads for that, so no.
For which use-case is this an advantage?
>>>
>>> For whe
Hello,
I am having trouble reproducing this error. These tests are fine for 32-bit
> VMs on
> my computers. So the only thing I can do is to disable these tests for
> these formats.
> Otherwise, I need to test other changes somehow. Here is the patch, that
> skips
> pixfmts tests for these formats
This work is sponsored by VideoLAN.
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/avcodec.h| 1 +
libavcodec/codec_desc.c | 7 +
libavcodec/imm4.c | 501
libavformat/riff.c
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/avcodec.h| 1 +
libavcodec/codec_desc.c | 7 +
libavcodec/prosumer.c | 413
libavformat/riff.c | 1 +
6 files changed, 424 inserti
Fixes: signed integer overflow: -19818 + -2147483648 cannot be represented in
type 'int'
Fixes:
9545/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SNOW_fuzzer-4928769537081344
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by:
Fixes: Timeout
Fixes:
9634/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HQ_HQA_fuzzer-6267852259590144
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/hq_hqa.c | 3 +++
1 file changed, 3
Fixes: Timeout
Fixes:
9601/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VB_fuzzer-4550228702134272
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/vb.c | 4
1 file changed, 4 inserti
---
Changes to v2:
- Removed -map option to prevent filter to affect all audio channels
in the first pass example
doc/filters.texi | 23 +++
1 file changed, 23 insertions(+)
diff --git a/doc/filters.texi b/doc/filters.texi
index 32c95b591c..f082d55d32 100644
--- a/doc/filt
On 30/07/18 12:42, Jun Zhao wrote:
> Enable multi-slice support in AVC/H.264 vaapi encoder.
>
> Signed-off-by: Wang, Yi A
> Signed-off-by: Jun Zhao
> ---
> libavcodec/vaapi_encode_h264.c | 31 +--
> 1 files changed, 25 insertions(+), 6 deletions(-)
>
> diff --git
On Tue, Aug 21, 2018 at 8:05 AM Mark Thompson wrote:
>
> On 30/07/18 12:42, Jun Zhao wrote:
> > Enable multi-slice support in AVC/H.264 vaapi encoder.
> >
> > Signed-off-by: Wang, Yi A
> > Signed-off-by: Jun Zhao
> > ---
> > libavcodec/vaapi_encode_h264.c | 31 +--
On Mon, Jun 11, 2018 at 7:22 PM Jun Zhao wrote:
>
> add a vaapi decoding/scaling sample.
>
> Signed-off-by: Jun Zhao
> ---
> configure| 2 +
> doc/examples/Makefile| 1 +
> doc/examples/vaapi_dec_scaling.c | 375
+++
> 3
On 21-08-2018 03:18 AM, Marvin Scholz wrote:
+@example
+ffmpeg -i input -af
loudnorm=I=-23:TP=-1:measured_I=-9.0:measured_TP=1.5:measured_LRA=9.4:measured_thresh=-19.5:print_format=summary
output
Since your input LRA is 9.4, and output LRA is 7 (default), the filter
will upsample to 192 kH
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