Andreas Rheinhardt:
> On Fri, Feb 28, 2020 at 6:10 AM Andreas Rheinhardt <
> andreas.rheinha...@gmail.com> wrote:
>
>> On Tue, Feb 25, 2020 at 2:24 PM Andreas Rheinhardt <
>> andreas.rheinha...@gmail.com> wrote:
>>
>>> Andreas Rheinhardt:
Andreas Rheinhardt:
> Andreas Rheinhardt:
>> U
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> myp...@gmail.com
> Sent: Friday, March 06, 2020 10:49 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH V2 3/3] avfilter/vf_dnn_processing.c: add
> fra
From: Mark Reid
Hi,
The following patch adds a cineon lin2log color transfer characteristic to exr.
The purpose of this patch is to allow preserving of the dynamic range of an
exr file when converting to DPX or when using video filter such as 3d luts.
I wasn't sure if adding it to the AVColorTran
This patch fixes Bug #8469
If x264 baseline profile is used with other profiles,
start_pts will be initialized to audio stream's first pts,
while the duration is calculated based on video stream's pts.
In this patch the start_pts is initialized with the correct stream's first pts.
Signed-off-by: H
On Tue, Feb 25, 2020 at 5:24 PM Guo, Yejun wrote:
>
> The Y channel is handled by dnn, and also resized by dnn. The UV channels
> are resized with swscale.
For me, this is a little weird to resize Y with dnn backend but resize
UV channel with FFmpeg swscale, is it used the same scale algorithm ?
- On Mar 6, 2020, at 11:08 AM, Andreas Rheinhardt
andreas.rheinha...@gmail.com wrote:
> Hongcheng Zhong:
>> - On Mar 6, 2020, at 12:55 AM, Andreas Rheinhardt
>> andreas.rheinha...@gmail.com wrote:
>>
>>> Hongcheng Zhong:
- On Mar 5, 2020, at 11:38 PM, lq l...@chinaffmpeg.org wro
Marton Balint:
> The packet durations might not be set properly which can cause the MXF muxer
> to write more than one packet of a stream to an edit unit messing up the
> constant byte per element index...
>
> Also use nb_samples directly to calculate dts of audio packets because adding
> packet d
Hongcheng Zhong:
> - On Mar 6, 2020, at 12:55 AM, Andreas Rheinhardt
> andreas.rheinha...@gmail.com wrote:
>
>> Hongcheng Zhong:
>>> - On Mar 5, 2020, at 11:38 PM, lq l...@chinaffmpeg.org wrote:
>>>
> 2020年3月5日 下午9:41，Hongcheng Zhong 写道：
>
> This patch fixes Bug #8469
> I
On Wed, Mar 4, 2020 at 1:38 AM Moritz Barsnick wrote:
> On Wed, Mar 04, 2020 at 05:59:03 +0800, Wang Cao wrote:
> > Signed-off-by: Wang Cao
> > ---
> > doc/encoders.texi | 39 +++
> > libavcodec/libaomenc.c | 38 ++
>
>
Signed-off-by: Wang Cao
---
Made changes according to the review.
- Bump the MICRO version of libavcodec.
- Use enum for 'tune' option consts for better consistency
doc/encoders.texi | 11 +++
libavcodec/libaomenc.c | 7 +++
libavcodec/version.h | 2 +-
3 files changed, 19 i
Signed-off-by: Wang Cao
---
The changes are made according to the code review
- Bump the MICRO version
- Use enum for Super resolution mode consts. The original enum in libaom
is not public so a enum is defined and matched the original enum
doc/encoders.texi | 39 ++
Signed-off-by: James Almer
---
libavcodec/vp9.c| 13 -
libavcodec/vp9dec.h | 4
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 7aaae9b792..7ee375d4d0 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -112,10 +11
> -Original Message-
> From: Guo, Yejun
> Sent: Tuesday, February 25, 2020 5:15 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Guo, Yejun
> Subject: [PATCH V2 3/3] avfilter/vf_dnn_processing.c: add frame size change
> support for planar yuv format
>
> The Y channel is handled by dnn, and also r
On Sun, Dec 15, 2019 at 11:56:00PM +0100, Michael Niedermayer wrote:
> On Sat, Dec 14, 2019 at 11:19:13PM +0100, Andreas Rheinhardt wrote:
> > There can be at most 31 SPS and 255 PPS in the mp4/Matroska extradata.
> > Given that each has a size of at most 2^16-1, the length of the output
> > derive
From: Mark Reid
Hi,
The following patch adds a cineon lin2log color transfer characteristic to exr.
The purpose of this patch is to allow preserving of the dynamic range of an
exr file when converting to DPX or when using video filter such as 3d luts.
I wasn't sure if adding it to the AVColorTran
On Sat, Dec 14, 2019 at 03:21:57PM -0300, James Almer wrote:
> On 12/14/2019 2:43 PM, Michael Niedermayer wrote:
> > Fixes: assertion failure
> > Fixes:
> > 19301/clusterfuzz-testcase-minimized-ffmpeg_BSF_AV1_FRAME_MERGE_fuzzer-5743212006473728
> >
> > Found-by: continuous fuzzing process
> > ht
Fixes ticket #8549.
Signed-off-by: Marton Balint
---
fftools/ffplay.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fftools/ffplay.c b/fftools/ffplay.c
index fee0619f7c..f6511e4afd 100644
--- a/fftools/ffplay.c
+++ b/fftools/ffplay.c
@@ -644,7 +644,10 @@ static int deco
Hi,
fixes infinite loop waiting for input using e.g. tape devices that suport
transport control.
-Thilo
From 656f1fe2a91bda6099d0ed3848dce9aec55c8932 Mon Sep 17 00:00:00 2001
From: Thilo Borgmann
Date: Thu, 5 Mar 2020 12:32:49 +0100
Subject: [PATCH] lavd/avfoundation: Add basic transport contro
There was no consensus wheter or not to allow unofficial frame rates due to
possible interoperability issues, a compromise is to only allow it if -strict
mode is set to unofficial.
Signed-off-by: Marton Balint
---
libavformat/mxfenc.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
The packet durations might not be set properly which can cause the MXF muxer
to write more than one packet of a stream to an edit unit messing up the
constant byte per element index...
Also use nb_samples directly to calculate dts of audio packets because adding
packet durations might not be preci
Signed-off-by: Marton Balint
---
libavformat/mxf.c | 32
libavformat/mxf.h | 5 +
2 files changed, 21 insertions(+), 16 deletions(-)
diff --git a/libavformat/mxf.c b/libavformat/mxf.c
index 10ccd770e3..80626e2a16 100644
--- a/libavformat/mxf.c
+++ b/libavfor
Only MXF used an actual sample array, and that is unneeded there because simple
rounding rules can be used instead.
Signed-off-by: Marton Balint
---
libavformat/audiointerleave.c | 24 +++-
libavformat/audiointerleave.h | 7 ---
libavformat/gxfenc.c | 2 +-
lib
Signed-off-by: Marton Balint
---
libavformat/mxfenc.c | 32 +---
1 file changed, 13 insertions(+), 19 deletions(-)
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 93d840ebbf..51e2dc5f31 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -24
Signed-off-by: Marton Balint
---
libavformat/mxf.c| 44
libavformat/mxf.h| 6 --
libavformat/mxfdec.c | 23 +++
libavformat/mxfenc.c | 22 ++
4 files changed, 17 insertions(+), 78 deletions(-)
diff
Fixes ticket #8523.
Signed-off-by: Marton Balint
---
libavformat/mxf.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/libavformat/mxf.c b/libavformat/mxf.c
index 80626e2a16..7d154ca9d3 100644
--- a/libavformat/mxf.c
+++ b/libavformat/mxf.c
@@ -139,10 +139,23 @@ static const M
- On Mar 6, 2020, at 12:55 AM, Andreas Rheinhardt
andreas.rheinha...@gmail.com wrote:
> Hongcheng Zhong:
>> - On Mar 5, 2020, at 11:38 PM, lq l...@chinaffmpeg.org wrote:
>>
2020年3月5日 下午9:41，Hongcheng Zhong 写道：
This patch fixes Bug #8469
If x264 baseline profile is us
Hongcheng Zhong:
> - On Mar 5, 2020, at 11:38 PM, lq l...@chinaffmpeg.org wrote:
>
>>> 2020年3月5日 下午9:41，Hongcheng Zhong 写道：
>>>
>>> This patch fixes Bug #8469
>>> If x264 baseline profile is used with other profiles,
>>> start_pts will be initialized to audio stream's first pts,
>>> while the
- On Mar 5, 2020, at 11:38 PM, lq l...@chinaffmpeg.org wrote:
>> 2020年3月5日 下午9:41，Hongcheng Zhong 写道：
>>
>> This patch fixes Bug #8469
>> If x264 baseline profile is used with other profiles,
>> start_pts will be initialized to audio stream's first pts,
>> while the duration is calculated ba
On 05/03/2020 15:37, Carl Eugen Hoyos wrote:
Am Do., 5. März 2020 um 11:08 Uhr schrieb Alfred E. Heggestad
:
-int64_t update_period = c->last_duration / AV_TIME_BASE;
+double update_period = (double)c->last_duration / AV_TIME_BASE;
Can't you instead do int64 update_period =
> 2020年3月5日 下午9:41，Hongcheng Zhong 写道：
>
> This patch fixes Bug #8469
> If x264 baseline profile is used with other profiles,
> start_pts will be initialized to audio stream's first pts,
> while the duration is calculated based on video stream's pts.
> In this patch the start_pts is initialized
On 3/5/2020 9:42 AM, Paul B Mahol wrote:
> On 3/5/20, Lynne wrote:
>> Mar 5, 2020, 11:57 by one...@gmail.com:
>>
>>> On 3/5/20, Paul B Mahol wrote:
>>>
On 3/5/20, Andreas Rheinhardt wrote:
> Paul B Mahol:
>
>> On 3/5/20, Andreas Rheinhardt wrote:
>>
>>> Am 05.03.20
Am Do., 5. März 2020 um 11:08 Uhr schrieb Alfred E. Heggestad
:
> -int64_t update_period = c->last_duration / AV_TIME_BASE;
> +double update_period = (double)c->last_duration / AV_TIME_BASE;
Can't you instead do int64 update_period = last_duration * 1000 / AV_TIME_BASE
to avoid us
This patch fixes Bug #8469
If x264 baseline profile is used with other profiles,
start_pts will be initialized to audio stream's first pts,
while the duration is calculated based on video stream's pts.
In this patch the start_pts is initialized with the correct stream's first pts.
Signed-off-by: H
Mar 5, 2020, 11:57 by one...@gmail.com:
> On 3/5/20, Paul B Mahol wrote:
>
>> On 3/5/20, Andreas Rheinhardt wrote:
>>
>>> Paul B Mahol:
>>>
On 3/5/20, Andreas Rheinhardt wrote:
> Am 05.03.2020 um 00:05 schrieb James Almer:
>
>> On 3/4/2020 7:51 PM, Paul B Mahol wrote:
On 3/5/20, Lynne wrote:
> Mar 5, 2020, 11:57 by one...@gmail.com:
>
>> On 3/5/20, Paul B Mahol wrote:
>>
>>> On 3/5/20, Andreas Rheinhardt wrote:
>>>
Paul B Mahol:
> On 3/5/20, Andreas Rheinhardt wrote:
>
>> Am 05.03.2020 um 00:05 schrieb James Almer:
>>
>>> On 3/4
On 3/5/20, Paul B Mahol wrote:
> On 3/5/20, Andreas Rheinhardt wrote:
>> Paul B Mahol:
>>> On 3/5/20, Andreas Rheinhardt wrote:
Am 05.03.2020 um 00:05 schrieb James Almer:
> On 3/4/2020 7:51 PM, Paul B Mahol wrote:
>> On 3/4/20, James Almer wrote:
>>> On 3/4/2020 7:26 PM, Paul
On 3/5/20, Andreas Rheinhardt wrote:
> Paul B Mahol:
>> On 3/5/20, Andreas Rheinhardt wrote:
>>> Am 05.03.2020 um 00:05 schrieb James Almer:
On 3/4/2020 7:51 PM, Paul B Mahol wrote:
> On 3/4/20, James Almer wrote:
>> On 3/4/2020 7:26 PM, Paul B Mahol wrote:
>>> Signed-off-by: Pa
Paul B Mahol:
> On 3/5/20, Andreas Rheinhardt wrote:
>> Am 05.03.2020 um 00:05 schrieb James Almer:
>>> On 3/4/2020 7:51 PM, Paul B Mahol wrote:
On 3/4/20, James Almer wrote:
> On 3/4/2020 7:26 PM, Paul B Mahol wrote:
>> Signed-off-by: Paul B Mahol
>> ---
>> libavformat/Ma
On 3/5/20, Andreas Rheinhardt wrote:
> Am 05.03.2020 um 00:05 schrieb James Almer:
>> On 3/4/2020 7:51 PM, Paul B Mahol wrote:
>>> On 3/4/20, James Almer wrote:
On 3/4/2020 7:26 PM, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> libavformat/Makefile | 1 +
On 05/03/2020 11:40, Moritz Barsnick wrote:
On Thu, Mar 05, 2020 at 11:01:19 +0100, Alfred E. Heggestad wrote:
-avio_printf(out,
"\tsuggestedPresentationDelay=\"PT%"PRId64"S\"\n", c->last_duration /
AV_TIME_BASE);
+avio_printf(out,
"\tsuggestedPresentationDelay=\"PT%.3fS\
On Thu, Mar 05, 2020 at 11:01:19 +0100, Alfred E. Heggestad wrote:
> -avio_printf(out,
> "\tsuggestedPresentationDelay=\"PT%"PRId64"S\"\n", c->last_duration /
> AV_TIME_BASE);
> +avio_printf(out,
> "\tsuggestedPresentationDelay=\"PT%.3fS\"\n", (double)c->last_duration /
> AV
On 3/5/20, James Almer wrote:
> On 3/4/2020 7:51 PM, Paul B Mahol wrote:
>> On 3/4/20, James Almer wrote:
>>> On 3/4/2020 7:26 PM, Paul B Mahol wrote:
Signed-off-by: Paul B Mahol
---
libavformat/Makefile | 1 +
libavformat/ac4dec.c | 104 +++
use 3 decimals for the following items:
- minBufferTime
- minimumUpdatePeriod
- timeShiftBufferDepth
- suggestedPresentationDelay
This improves buffering with shaka player
Signed-off-by: Alfred E. Heggestad
---
libavformat/dashenc.c | 8
1 file changed, 4 insertions(+), 4 deletions(-
This fixes mpeg2video stream copies to mpeg muxer like this:
ffmpeg -i xdcamhd.mxf -c:v copy output.mpg
---
libavcodec/mpeg12dec.c | 7 +++
tests/ref/fate/mxf-probe-d10 | 3 +++
tests/ref/fate/ts-demux | 2 +-
3 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/libavcod
Makes it behave similarly to av_stream_add_side_data().
---
libavcodec/utils.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index c4dc136d3c..08e2d5b68b 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1980,6 +1980,11 @@ AVCPBProperti
---
libavcodec/mpeg12dec.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 17f9495a1d..2945728edd 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -64,6 +64,7 @@ typedef struct Mpeg1Context {
This will allow probing input coded side data, and also forwarding them to the
output.
---
libavformat/utils.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index cb15f6a4b3..a58e47fabc 100644
--- a/libavformat/utils.c
+++ b/liba
I have not received any feedback yet.
I repost here with all 4 patches, maybe it is easier for the review
- 1/4: fix mpeg12 decoder use of avctx->rc_buffer_size with is forbidden by API
doc
- 2/4,3/4,4/4: fix mpeg1/2 stream copy
Thank you
Nicolas Gaullier (4):
avcodec/mpeg12dec: Do not alter av
48 matches
Mail list logo
