On 26-01-2019 01:17 AM, Carl Eugen Hoyos wrote:
2019-01-25 14:02 GMT+01:00, Gyan :
On 25-01-2019 06:25 PM, Carl Eugen Hoyos wrote:
2019-01-25 13:52 GMT+01:00, Gyan :
On 25-01-2019 06:11 PM, Carl Eugen Hoyos wrote:
2019-01-25 13:35 GMT+01:00, Gyan :
+av_log(s, AV_LOG_WARNING, "Chan
So far, we have an audio delay filter (adelay), but no video delay.
This patch adds one.
(NB the difference with tpad - tpad does not alter the pts of the
passed-through frames, which causes A/V sync badness with large delays
[at least when running live]. delay uses a circular buffer of frames,
an
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Mark
> Thompson
> Sent: Friday, January 25, 2019 12:05 PM
> To: FFmpeg development discussions and patches
> Subject: [FFmpeg-devel] [PATCH] vaapi_encode_h265: Ensure that ref pics are
> alway
Hello again,
may I ask again what the next step is to integrate my delogo patch?
It was some effort to change the implementation in the way as discussed
here and I really would like that the patch is finally added to the
repository.
Are there any problems, questions, or other points blocking
When making a new P-frame when B-frames are present the previous P-frame
is normally in the DPB because it will be referred to by subsequent
B-frames. However, this is not true if there are no B-frames, or in edge
cases where a GOP ends with two P-frames. Fix this by adding the direct
ref pics to
2019-01-25 14:02 GMT+01:00, Gyan :
>
> On 25-01-2019 06:25 PM, Carl Eugen Hoyos wrote:
>> 2019-01-25 13:52 GMT+01:00, Gyan :
>>>
>>> On 25-01-2019 06:11 PM, Carl Eugen Hoyos wrote:
2019-01-25 13:35 GMT+01:00, Gyan :
> +av_log(s, AV_LOG_WARNING, "Changing video frame
> prop
2019-01-24 0:29 GMT+01:00, Carl Eugen Hoyos :
> Attached patch fixes ticket #7661 for me.
Will commit tomorrow.
Carl Eugen
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On Fri, 25 Jan 2019, Michael Niedermayer wrote:
On Thu, Jan 24, 2019 at 09:38:00PM +0100, Marton Balint wrote:
discard_pid can be quite expensive, so let's cache it and recalculate it on
every packet start.
ffmpeg -y -i samples/MPEG-VOB/sdtv/RAI.ts -c copy -map 0:v:0 -map 0:a:0 -f
mpegts /d
On 1/23/19, Carl Eugen Hoyos wrote:
> Hi!
>
> Attached patch allows to read a user's file that plays fine with QT.
> The patch duplicates the behaviour of QT.
>
> Please comment, Carl Eugen
>
lgtm
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ht
On 25-01-2019 06:25 PM, Carl Eugen Hoyos wrote:
2019-01-25 13:52 GMT+01:00, Gyan :
On 25-01-2019 06:11 PM, Carl Eugen Hoyos wrote:
2019-01-25 13:35 GMT+01:00, Gyan :
+av_log(s, AV_LOG_WARNING, "Changing video frame
properties on the fly is not supported by all filters.\n");\
In wh
2019-01-25 13:52 GMT+01:00, Gyan :
>
>
> On 25-01-2019 06:11 PM, Carl Eugen Hoyos wrote:
>> 2019-01-25 13:35 GMT+01:00, Gyan :
>>
>>> +av_log(s, AV_LOG_WARNING, "Changing video frame
>>> properties on the fly is not supported by all filters.\n");\
>>
>> In which situations is this new warni
On 25-01-2019 06:11 PM, Carl Eugen Hoyos wrote:
2019-01-25 13:35 GMT+01:00, Gyan :
+av_log(s, AV_LOG_WARNING, "Changing video frame
properties on the fly is not supported by all filters.\n");\
In which situations is this new warning shown?
e.g.
-reinit_filter 0 -i ChangingReso
2019-01-25 13:35 GMT+01:00, Gyan :
> +av_log(s, AV_LOG_WARNING, "Changing video frame
> properties on the fly is not supported by all filters.\n");\
In which situations is this new warning shown?
Carl Eugen
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Helpful in knowing what has changed over a filter link.
From a24490e8f6e7b3d5429a049d581c538491d5f6d2 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Fri, 25 Jan 2019 17:56:11 +0530
Subject: [PATCH] avfilter/buffersrc: print relevant info when skipping filter
reinit
The timestamp of the chang
On Fri, Jan 25, 2019 at 11:43 AM Li, Zhong wrote:
> avctx->pix_fmt should be get from MFXVideoDECODE_DecodeHeader() but it is
> needed to init MSDK session, and looks like a deadlock, :(
> One solution is that we assume avctx->format has been parsed somewhere else
> (such as avformat_find_stream
> Good question. Current qsv pipeline can support RGB32/YUV2 (at least YUV2)
Sorry for the typo, can -> can't.
> well, so adding the support here is not enough and not suitable.
> And yes, it is planned and should be worked as a separated patch with
> additional validation clips.
_
> From: Rogozhkin, Dmitry V
> Sent: Friday, January 25, 2019 4:36 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Li, Zhong
> Subject: Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvdec: add function
> ff_qsv_map_picstruct()
> > +enum AVFieldOrder ff_qsv_map_picstruct(int mfx_pic_struct);
> > +
> > int ff_qsv_ini
> > +ret = MFXVideoDECODE_DecodeHeader(q->session, &bs, ¶m);
> This function may potentially return MFX_ERR_MORE_DATA if provided
> bitstream don't contain full header. I am not sure whether ffmpeg will
> guarantee that... And the decoding error reported by Artie suggests that
> something is wr
> From: Rogozhkin, Dmitry V
> Sent: Friday, January 25, 2019 5:47 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Li, Zhong
> Subject: Re: [FFmpeg-devel] [PATCH 4/5] lavc/qsvdec: Add mjpeg decoder
> support
>
> On Mon, 2019-01-21 at 20:41 +0800, Zhong Li wrote:
> > Signed-off-by: Zhong Li
> > ---
> > Ch
On Thu, Jan 24, 2019 at 09:38:00PM +0100, Marton Balint wrote:
> discard_pid can be quite expensive, so let's cache it and recalculate it on
> every packet start.
>
> ffmpeg -y -i samples/MPEG-VOB/sdtv/RAI.ts -c copy -map 0:v:0 -map 0:a:0 -f
> mpegts /dev/null
>
> Before:
>1685 decicycles in
On Fri, Jan 25, 2019 at 01:28:51AM +0100, Hendrik Leppkes wrote:
> On Thu, Jan 24, 2019 at 11:06 PM Michael Niedermayer
> wrote:
> >
> > On Thu, Jan 24, 2019 at 06:08:57PM -0300, James Almer wrote:
> > > On 1/24/2019 5:53 PM, Rostislav Pehlivanov wrote:
> > > > On Thu, 24 Jan 2019 at 20:38, Marton
On 1/24/19 11:53 PM, Rostislav Pehlivanov wrote:
On Thu, 24 Jan 2019 at 20:38, Marton Balint wrote:
Signed-off-by: Marton Balint
---
doc/APIchanges | 3 +++
libavutil/attributes.h | 8
libavutil/version.h| 2 +-
3 files changed, 12 insertions(+), 1 deletion(-)
diff
On 1/24/19 12:46 PM, Liu Steven wrote:
>
>
>> 在 2019年1月24日，下午2:01，Karthick J 写道：
>>
>> In streaming mode mp4 trailer is not required for playout.
>> ---
>> libavformat/dashenc.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/libavformat/dashenc.c b/libavformat/dashenc.
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