On Wed, Feb 14, 2018 at 09:48:20AM +0100, Jerome Martinez wrote:
> Add support for 10- and 12-bit/component RGB with Alpha encoding and
> decoding in FFV1.
>
> Benched with START/STOP_TIMER around "for (x = 0; x < w; x++)" part during
> decoding, before the previous patch and with the previous pat
On Tue, Feb 13, 2018 at 12:36:15AM +0530, Gyan Doshi wrote:
>
> On 2/3/2018 3:59 AM, Michael Niedermayer wrote:
>
> >>Subject: [PATCH v2] avformat/mpegenc - accept PCM_DVD streams
> >>
> >>PCM_S16BE stream packets in MPEG-PS have a 3-byte header
> >>and recognized as PCM_DVD by the demuxer which
On Tue, Feb 13, 2018 at 12:33:56AM +0530, Gyan Doshi wrote:
>
> On 2/3/2018 4:02 AM, Michael Niedermayer wrote:
>
> >>--- a/libavformat/mpegenc.c
> >>+++ b/libavformat/mpegenc.c
>
> >>+
> >>+if (st->codecpar->codec_id == AV_CODEC_ID_PCM_DVD) {
> >>+/* Skip first 3 bytes of packet dat
On Wed, Feb 14, 2018 at 03:11:54PM +0100, Philipp M. Scholl wrote:
> Hi there,
>
> thanks for the feedback. I made the following changes to the patch:
>
> - hard-code to 40ms delay. Wasn't really sure what a good value is. But given
>that the is mainly for encoding low-rate sensor data in a
On 2/14/2018 8:13 PM, wm4 wrote:
> On Wed, 14 Feb 2018 19:59:32 -0300
> James Almer wrote:
>
>> On 2/14/2018 7:54 PM, wm4 wrote:
>>> On Wed, 14 Feb 2018 18:57:37 -0300
>>> James Almer wrote:
>>>
On 2/14/2018 4:21 PM, wm4 wrote:
> On Wed, 14 Feb 2018 13:14:19 -0300
> James Almer
On 2/14/2018 2:29 PM, James Almer wrote:
> On 2/14/2018 2:17 AM, wm4 wrote:
>> On Tue, 13 Feb 2018 22:27:49 -0300
>> James Almer wrote:
>>
>>> This makes sure no field is ever used uninitialized.
>>>
>>> Signed-off-by: James Almer
>>> ---
>>> I think i prefer this one.
>>>
>>> libavformat/aviobu
On 2/14/2018 2:15 AM, wm4 wrote:
> On Tue, 13 Feb 2018 21:18:00 -0300
> James Almer wrote:
>
>> Signed-off-by: James Almer
>> ---
>> Tested with FATE using one and four threads, frame and slice.
>>
>> libavcodec/decode.c| 2 --
>> libavcodec/pthread_frame.c | 2 --
>> libavcodec/smvjpeg
On Wed, 14 Feb 2018 19:59:32 -0300
James Almer wrote:
> On 2/14/2018 7:54 PM, wm4 wrote:
> > On Wed, 14 Feb 2018 18:57:37 -0300
> > James Almer wrote:
> >
> >> On 2/14/2018 4:21 PM, wm4 wrote:
> >>> On Wed, 14 Feb 2018 13:14:19 -0300
> >>> James Almer wrote:
> >>>
> On 2/14/2018
On 2/14/2018 7:54 PM, wm4 wrote:
> On Wed, 14 Feb 2018 18:57:37 -0300
> James Almer wrote:
>
>> On 2/14/2018 4:21 PM, wm4 wrote:
>>> On Wed, 14 Feb 2018 13:14:19 -0300
>>> James Almer wrote:
>>>
On 2/14/2018 2:25 AM, wm4 wrote:
> On Wed, 14 Feb 2018 00:11:32 -0300
> James Almer
On Wed, 14 Feb 2018 18:57:37 -0300
James Almer wrote:
> On 2/14/2018 4:21 PM, wm4 wrote:
> > On Wed, 14 Feb 2018 13:14:19 -0300
> > James Almer wrote:
> >
> >> On 2/14/2018 2:25 AM, wm4 wrote:
> >>> On Wed, 14 Feb 2018 00:11:32 -0300
> >>> James Almer wrote:
> >>>
> > ---
> >
On 2/14/2018 4:21 PM, wm4 wrote:
> On Wed, 14 Feb 2018 13:14:19 -0300
> James Almer wrote:
>
>> On 2/14/2018 2:25 AM, wm4 wrote:
>>> On Wed, 14 Feb 2018 00:11:32 -0300
>>> James Almer wrote:
>>>
> ---
> libavcodec/avpacket.c | 1 +
> 1 file changed, 1 insertion(+)
>
> dif
On Wed, 14 Feb 2018 16:22:12 +0100
Nicolas George wrote:
> Tomas Härdin (2018-02-14):
> >Devs that work on companies that need
> > the proprietary stuff that is. It's always a tradeoff.
>
> Devs that work on companies that need the proprietary stuff could ma
On Wed, 14 Feb 2018 13:14:19 -0300
James Almer wrote:
> On 2/14/2018 2:25 AM, wm4 wrote:
> > On Wed, 14 Feb 2018 00:11:32 -0300
> > James Almer wrote:
> >
> >>> ---
> >>> libavcodec/avpacket.c | 1 +
> >>> 1 file changed, 1 insertion(+)
> >>>
> >>> diff --git a/libavcodec/avpacket.c b/libavc
Hi Dev-Community,
I am Shivam Saboo from India. I am pursuing B.Tech in Computer Science and
Engineering at Indian Institute of Information Technology, Vadodara. I am
new to FFmpeg and wish to contribute as a GSoC applicant this year.
I am very interested in Deep Learning especially in the field
On 2/14/2018 2:17 AM, wm4 wrote:
> On Tue, 13 Feb 2018 22:27:49 -0300
> James Almer wrote:
>
>> This makes sure no field is ever used uninitialized.
>>
>> Signed-off-by: James Almer
>> ---
>> I think i prefer this one.
>>
>> libavformat/aviobuf.c | 4 +++-
>> 1 file changed, 3 insertions(+), 1
On Wed, Feb 14, 2018 at 4:22 PM, Nicolas George wrote:
> Tomas Härdin (2018-02-14):
>> Devs that work on companies that need
>> the proprietary stuff that is. It's always a tradeoff.
>
> Devs that work on companies that need the proprietary stuff could make
> u
On 2/14/2018 2:25 AM, wm4 wrote:
> On Wed, 14 Feb 2018 00:11:32 -0300
> James Almer wrote:
>
>>> ---
>>> libavcodec/avpacket.c | 1 +
>>> 1 file changed, 1 insertion(+)
>>>
>>> diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c
>>> index 90b8215928..1a9be60e20 100644
>>> --- a/libavcodec
2018-02-14 16:28 GMT+01:00 Maksym Veremeyenko :
> NDI sdk has a dynamic library loading method, if it used,
> then only headers files required during building binaries.
The feature would be removed from the non-free list if the
library sources are published under a (GPL-compatible)
open-source so
14.02.2018 14:45, Hendrik Leppkes пише:
On Wed, Feb 14, 2018 at 1:32 PM, Kyle Schwarz wrote:
On Wed, Feb 14, 2018 at 7:20 AM, Carl Eugen Hoyos wrote:
2018-02-14 13:12 GMT+01:00 Kyle Schwarz :
On Wed, Feb 14, 2018 at 6:54 AM, Carl Eugen Hoyos wrote:
2018-02-14 12:21 GMT+01:00 Kyle Schwarz :
Tomas Härdin (2018-02-14):
> Devs that work on companies that need
> the proprietary stuff that is. It's always a tradeoff.
Devs that work on companies that need the proprietary stuff could make
use of the weight of said companies to get the proprietary stuff
r
On 2018-02-14 15:11, Philipp M. Scholl wrote:
Hi there,
thanks for the feedback. I made the following changes to the patch:
- hard-code to 40ms delay. Wasn't really sure what a good value is. But given
that the is mainly for encoding low-rate sensor data in audio streams,
together w
On 2018-02-14 15:16, Nicolas George wrote:
Tomas Härdin (2018-02-14):
Oh yeah, that puts a damper on things. The only way around that is dlopen()
or RPC, neither of which is going to make it into FFmpeg
At some point, vendors will need to realize we chose a copyleft license
to forthe them to pl
Tomas Härdin (2018-02-14):
> Oh yeah, that puts a damper on things. The only way around that is dlopen()
> or RPC, neither of which is going to make it into FFmpeg
At some point, vendors will need to realize we chose a copyleft license
to forthe them to play nice, not to put extra burdens on devel
Hi there,
thanks for the feedback. I made the following changes to the patch:
- hard-code to 40ms delay. Wasn't really sure what a good value is. But given
that the is mainly for encoding low-rate sensor data in audio streams,
together with a video recording, 40ms should be fine in most c
On 2018-02-14 14:48, Ricardo Constantino wrote:
On 14 February 2018 at 12:56, Tomas Härdin wrote:
On 2018-02-14 13:50, Kyle Schwarz wrote:
On Wed, Feb 14, 2018 at 7:45 AM, Hendrik Leppkes
wrote:
On Wed, Feb 14, 2018 at 1:32 PM, Kyle Schwarz wrote:
On Wed, Feb 14, 2018 at 7:20 AM, Carl
On 14 February 2018 at 12:56, Tomas Härdin wrote:
> On 2018-02-14 13:50, Kyle Schwarz wrote:
>
>> On Wed, Feb 14, 2018 at 7:45 AM, Hendrik Leppkes
>> wrote:
>>
>>> On Wed, Feb 14, 2018 at 1:32 PM, Kyle Schwarz wrote:
>>>
On Wed, Feb 14, 2018 at 7:20 AM, Carl Eugen Hoyos
wrote:
>
2018-02-14 13:50 GMT+01:00 Kyle Schwarz :
> On Wed, Feb 14, 2018 at 7:45 AM, Hendrik Leppkes wrote:
>> On Wed, Feb 14, 2018 at 1:32 PM, Kyle Schwarz wrote:
>>> On Wed, Feb 14, 2018 at 7:20 AM, Carl Eugen Hoyos
>>> wrote:
2018-02-14 13:12 GMT+01:00 Kyle Schwarz :
> On Wed, Feb 14, 2018
On 2/14/2018 2:09 AM, wm4 wrote:
> On Wed, 14 Feb 2018 07:07:09 +0700
> Muhammad Faiz wrote:
>
>> On Tue, Feb 13, 2018 at 3:57 AM, wm4 wrote:
>>> On Mon, 12 Feb 2018 12:42:10 +0700
>>> Muhammad Faiz wrote:
>>>
Modify the behavior of init_static_data().
Signed-off-by: Muhammad F
On 2018-02-14 13:50, Kyle Schwarz wrote:
On Wed, Feb 14, 2018 at 7:45 AM, Hendrik Leppkes wrote:
On Wed, Feb 14, 2018 at 1:32 PM, Kyle Schwarz wrote:
On Wed, Feb 14, 2018 at 7:20 AM, Carl Eugen Hoyos wrote:
2018-02-14 13:12 GMT+01:00 Kyle Schwarz :
On Wed, Feb 14, 2018 at 6:54 AM, Carl Eug
Marton Balint (2018-02-11):
> It is a 500% speed improvement on a 260 MB line compared to using
> av_bprint_chars, so I'd rather leave it as is. I can add a comment saying
> "for performance reasons we fill a temporary buffer, and use av_bprint
> functions on chunks of data".
This is assuming read
On Wed, Feb 14, 2018 at 7:45 AM, Hendrik Leppkes wrote:
> On Wed, Feb 14, 2018 at 1:32 PM, Kyle Schwarz wrote:
>> On Wed, Feb 14, 2018 at 7:20 AM, Carl Eugen Hoyos wrote:
>>> 2018-02-14 13:12 GMT+01:00 Kyle Schwarz :
On Wed, Feb 14, 2018 at 6:54 AM, Carl Eugen Hoyos
wrote:
> 2018
On 08/02/2018 11:28, Jerome Martinez wrote:
Currently RGB and RGBA 12-bit are supported by DPX decoder only if
component values are padded (packing "Filled to 32-bit words, method A").
This patch adds decoding of RGB and RGBA 12-bit with no padding
(packing "Packed into 32-bit words").
As I ha
Fixes: runtime error: shift exponent -7 is negative
Fixes:
3902/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-6081926122176512
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/ex
On Wed, Feb 14, 2018 at 1:32 PM, Kyle Schwarz wrote:
> On Wed, Feb 14, 2018 at 7:20 AM, Carl Eugen Hoyos wrote:
>> 2018-02-14 13:12 GMT+01:00 Kyle Schwarz :
>>> On Wed, Feb 14, 2018 at 6:54 AM, Carl Eugen Hoyos
>>> wrote:
2018-02-14 12:21 GMT+01:00 Kyle Schwarz :
Sorry, I wasn't immed
On Wed, Feb 14, 2018 at 7:20 AM, Carl Eugen Hoyos wrote:
> 2018-02-14 13:12 GMT+01:00 Kyle Schwarz :
>> On Wed, Feb 14, 2018 at 6:54 AM, Carl Eugen Hoyos wrote:
>>> 2018-02-14 12:21 GMT+01:00 Kyle Schwarz :
>>> Sorry, I wasn't immediately able to find the sources for the
>>> ndi library: Please p
2018-02-14 13:12 GMT+01:00 Kyle Schwarz :
> On Wed, Feb 14, 2018 at 6:54 AM, Carl Eugen Hoyos wrote:
>> 2018-02-14 12:21 GMT+01:00 Kyle Schwarz :
>> Sorry, I wasn't immediately able to find the sources for the
>> ndi library: Please post a link.
>
> The only official way I know to get the SDK is b
On Wed, Feb 14, 2018 at 6:54 AM, Carl Eugen Hoyos wrote:
> 2018-02-14 12:21 GMT+01:00 Kyle Schwarz :
> Sorry, I wasn't immediately able to find the sources for the
> ndi library: Please post a link.
The only official way I know to get the SDK is by providing them with
an email when selecting "Dow
2018-02-14 1:54 GMT+01:00 James Almer :
> Calling ffio_ensure_seekback() right after initializing an AVIOContext
> with ffio_init_context() would result in a use of uninitialised value.
>
> Fixes fate-adts-id3v2-demux when using valgrind.
>
> Signed-off-by: James Almer
> ---
> Maybe we should do a
2018-02-14 12:21 GMT+01:00 Kyle Schwarz :
> The NewTek SDK headers are MIT licensed, so FFmpeg
> shouldn't need to be nonfree to include this library.
Sorry, I wasn't immediately able to find the sources for the
ndi library: Please post a link.
Carl Eugen
_
The NewTek SDK headers are MIT licensed, so FFmpeg shouldn't need to be
nonfree to include this library.
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 99c53d482a..f3a0bbafa6 100755
--- a/configure
+++ b/configure
@@ -1569,7 +1569,6 @@
tis 2018-02-13 klockan 11:48 +0100 skrev Tomas Härdin:
> fre 2018-02-09 klockan 11:29 +0100 skrev Carl Eugen Hoyos:
> > 2018-01-15 22:36 GMT+01:00 Tomas Härdin :
> >
> > > > +if (p->buf[4] > EXPECTED_CODEC2_MINOR_VERSION) score -=
> > > > AVPROBE_SCORE_MAX/5;
> > > > +if (p->buf[5] > AVP
Add support for 10- and 12-bit/component RGB with Alpha encoding and
decoding in FFV1.
Benched with START/STOP_TIMER around "for (x = 0; x < w; x++)" part
during decoding, before the previous patch and with the previous patch +
this patch, no obvious impact (+/-1%), e.g. with 1 second of gbrp1
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