On Thu, Jul 11, 2019 at 11:16:49AM +0800, myp...@gmail.com wrote:
> On Wed, Jul 10, 2019 at 11:11 PM Limin Wang wrote:
> >
> >
> > ping? I have developed code to use avio_open_dir function, after using
> > avio_close_dir
> > to release the resource, my ffmepg command will lost interact for the
On Wed, Jul 10, 2019 at 11:11 PM Limin Wang wrote:
>
>
> ping? I have developed code to use avio_open_dir function, after using
> avio_close_dir
> to release the resource, my ffmepg command will lost interact for the fd
> 0 is closed by avio_close_dir.
>
>
> On Tue, Jun 18, 2019 at 06:45:13PM
From: Limin Wang
How to reproduce the problem(use two ts files with audio stream):
ffmpeg -i left_w_a.ts -i right_w_a.ts -filter_complex "hstack=inputs=2" -f null
-
With above command, the audio stream of the second input will be discarded
default, however the start_time is
initalized from
They are identical now.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/mpeg4_unpack_bframes_bsf.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/libavcodec/mpeg4_unpack_bframes_bsf.c
b/libavcodec/mpeg4_unpack_bframes_bsf.c
index 382070b423..1500d2135d 100644
1. Since bd90a2ec, mpeg4_unpack_bframes caches whole packets instead of
just the pointer to the buffer and the buffer's size in order to be able
to make use of refcounting to avoid copying of data; this unfortunately
introduced copies of packet structures and side data (if existing),
although the
On 11-07-2019 02:01 AM, greg Luce wrote:
Yes, but it's not needed. These are constants, so they have to be
referenced within a function. There are two suitable ones: e and eif
e.g.
drawtext=text='pos %{e\:pkt_pos}, dur %{e\:pkt_duration}, size
%{e\:pkt_size}'
Oh my goodness gracious that's
> Yes, but it's not needed. These are constants, so they have to be
> referenced within a function. There are two suitable ones: e and eif
>
> e.g.
>
> drawtext=text='pos %{e\:pkt_pos}, dur %{e\:pkt_duration}, size
> %{e\:pkt_size}'
Oh my goodness gracious that's amazing! Thanks, I'll try that
> You haven't tested your patch?
Correct
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On 11-07-2019 01:33 AM, greg Luce wrote:
What output were you expecting with the first patch and what command did
you test to check?
I was hoping it would make
-filter_complex [0:v]drawtext=text='%{pkt_duration}'
(and also pkt_size and pkt_pos) work the same way as
-filter_complex
On 7/10/19, greg Luce wrote:
>> What output were you expecting with the first patch and what command did
>> you test to check?
>
> I was hoping it would make
> -filter_complex [0:v]drawtext=text='%{pkt_duration}'
> (and also pkt_size and pkt_pos) work the same way as
> -filter_complex
> What output were you expecting with the first patch and what command did
> you test to check?
I was hoping it would make
-filter_complex [0:v]drawtext=text='%{pkt_duration}'
(and also pkt_size and pkt_pos) work the same way as
-filter_complex [0:v]drawtext=text='%{frame_num}'
does currently,
On 7/10/19, Eoff, Ullysses A wrote:
>> -Original Message-
>> From: Eoff, Ullysses A
>> Sent: Tuesday, July 09, 2019 6:45 PM
>> To: ffmpeg-devel@ffmpeg.org
>> Cc: Eoff, Ullysses A
>> Subject: [PATCH] avfilter: add rawdump filter
>>
>> This filter enables raw frames to be dumped to a
>>
> -Original Message-
> From: Eoff, Ullysses A
> Sent: Tuesday, July 09, 2019 6:45 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Eoff, Ullysses A
> Subject: [PATCH] avfilter: add rawdump filter
>
> This filter enables raw frames to be dumped to a
> file before they are sent through the
On 11-07-2019 12:52 AM, greg Luce wrote:
This makes very little sense, please try hard to avoid similar commits in the
future.
What makes very little sense?
Gyan
Carl, if you mean the language is confusing I'm happy to write stuff
differently! I'm very new to ffmpeg-devel in general.
If
> > This makes very little sense, please try hard to avoid similar commits in
> > the future.
> What makes very little sense?
>
> Gyan
Carl, if you mean the language is confusing I'm happy to write stuff
differently! I'm very new to ffmpeg-devel in general.
If you mean you can't picture someone
On 10-07-2019 10:15 PM, Eoff, Ullysses A wrote:
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Gyan
Sent: Wednesday, July 10, 2019 7:33 AM
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
On
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Gyan
> Sent: Wednesday, July 10, 2019 7:33 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
>
>
> On 10-07-2019 07:51 PM, Eoff, Ullysses A
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Nicolas George
> Sent: Wednesday, July 10, 2019 7:53 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
> Eoff,
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Nicolas George
> Sent: Wednesday, July 10, 2019 8:05 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
> Eoff,
ping? I have developed code to use avio_open_dir function, after using
avio_close_dir
to release the resource, my ffmepg command will lost interact for the fd
0 is closed by avio_close_dir.
On Tue, Jun 18, 2019 at 06:45:13PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
>
Eoff, Ullysses A (12019-07-10):
> Agree. There are many ways to specify format. But there are some formats
> which one might want to dump that some hw drivers can't output directly
> without conversion.
In that case, your goal to avoid conversion is moot.
Regards,
--
Nicolas George
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Lynne
> Sent: Wednesday, July 10, 2019 7:52 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
>
>
>
> Jul 10, 2019,
> -Original Message-
> From: Nicolas George [mailto:geo...@nsup.org]
> Sent: Wednesday, July 10, 2019 7:37 AM
> To: FFmpeg development discussions and patches
> Cc: Eoff, Ullysses A
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
> U. Artie Eoff (12019-07-09):
> > +
Eoff, Ullysses A (12019-07-10):
> For the record, this "static" is a problem if multiple rawdump filters are
> specified in the graph. The initial reason for this was to open the file for
> writing on the first init (to overwrite any pre-existing file), then open for
> appending on successive
Jul 10, 2019, 3:26 PM by ullysses.a.e...@intel.com:
>> -Original Message-
>> From: Paul B Mahol [mailto:one...@gmail.com]
>> Sent: Wednesday, July 10, 2019 7:20 AM
>> To: Eoff, Ullysses A
>> Cc: FFmpeg development discussions and patches
>> Subject: Re: [FFmpeg-devel] [PATCH]
> From: Eoff, Ullysses A
> +static av_cold int rawdump_init(AVFilterContext *avctx)
> +{
> +RawDumpContext *ctx = avctx->priv;
> +static char *mode = "w";
For the record, this "static" is a problem if multiple rawdump filters are
specified in the graph. The initial reason for this was to
On 7/10/19, Limin Wang wrote:
> On Tue, Jul 09, 2019 at 07:49:23PM +0200, Michael Niedermayer wrote:
>> On Mon, Jul 08, 2019 at 06:34:12PM +0800, lance.lmw...@gmail.com wrote:
>> > From: Limin Wang
>> >
>> > How to reproduce the problem(use two ts files with audio stream):
>> > ffmpeg -i
On Tue, Jul 09, 2019 at 07:49:23PM +0200, Michael Niedermayer wrote:
> On Mon, Jul 08, 2019 at 06:34:12PM +0800, lance.lmw...@gmail.com wrote:
> > From: Limin Wang
> >
> > How to reproduce the problem(use two ts files with audio stream):
> > ffmpeg -i left_w_a.ts -i right_w_a.ts -filter_complex
U. Artie Eoff (12019-07-09):
> +FILE *rawdump_file;
Independently from the question of whether this filter is useful or not,
I think the dump should have used AVIO.
Regards,
--
Nicolas George
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___
On 10-07-2019 07:51 PM, Eoff, Ullysses A wrote:
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
Hendrik Leppkes
Sent: Wednesday, July 10, 2019 4:13 AM
To: FFmpeg development discussions and patches
Subject: Re: [FFmpeg-devel] [PATCH]
On 7/10/19, Eoff, Ullysses A wrote:
>> -Original Message-
>> From: Paul B Mahol [mailto:one...@gmail.com]
>> Sent: Wednesday, July 10, 2019 7:20 AM
>> To: Eoff, Ullysses A
>> Cc: FFmpeg development discussions and patches
>> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump
> -Original Message-
> From: Paul B Mahol [mailto:one...@gmail.com]
> Sent: Wednesday, July 10, 2019 7:20 AM
> To: Eoff, Ullysses A
> Cc: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
> On 7/10/19, Eoff, Ullysses A
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Hendrik Leppkes
> Sent: Wednesday, July 10, 2019 4:13 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
> On Wed, Jul
On 7/10/19, Eoff, Ullysses A wrote:
>> -Original Message-
>> From: Paul B Mahol [mailto:one...@gmail.com]
>> Sent: Wednesday, July 10, 2019 3:25 AM
>> To: FFmpeg development discussions and patches
>> Cc: Eoff, Ullysses A
>> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump
> -Original Message-
> From: Paul B Mahol [mailto:one...@gmail.com]
> Sent: Wednesday, July 10, 2019 3:25 AM
> To: FFmpeg development discussions and patches
> Cc: Eoff, Ullysses A
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: add rawdump filter
>
> On 7/10/19, Fu, Linjie wrote:
> >>
Hi,
On Tue, Jul 9, 2019 at 7:22 AM Ronald S. Bultje wrote:
> Hi,
>
> On Mon, Jul 8, 2019 at 6:23 PM Yan Cen wrote:
>
>> From: yancen
>>
>> There is no need all reference frame demension is valid in libvpx.
>>
>
> Haven't we discussed this before? Anyway, it seems you're really eager to
> get
Jul 10, 2019, 4:56 AM by m...@jailuthra.in:
> * fix a possible memory leak (apply_filter returned before freeing)
> * use apply_filters in process_major_frame
> * revert back to checking bounds with 24 bitdepth, as huff offset takes
> care of it
>
> Signed-off-by: Jai Luthra
>
Tested the
On 10/07/2019 13:56, James Almer wrote:
>> Heavily disagree. rav1e has its own 'tiles' option that determines the right
>> cols/rows to use for a reason, and I will not be emulating libaomenc's algo
>> instead of using the one provided by rav1e. It's confusing at best (since
>> it goes against the
On 7/10/2019 9:22 AM, Derek Buitenhuis wrote:
> On 09/07/2019 22:06, James Almer wrote:
>>> @@ -3174,6 +3176,7 @@ libopenmpt_demuxer_deps="libopenmpt"
>>> libopus_decoder_deps="libopus"
>>> libopus_encoder_deps="libopus"
>>> libopus_encoder_select="audio_frame_queue"
>>>
On 09/07/2019 21:23, Moritz Barsnick wrote:
>> +Sets the minimum quantizer (ceiling) to use when in bitrate mdoe.
>
> Typo -> "mode"
Fixed locally.
>
>> +av_log(avctx, AV_LOG_ERROR, "Unknown return code from
>> rav1e_send_frame.\n");
>> +return AVERROR_UNKNOWN;
>
> Feel free
On 09/07/2019 22:06, James Almer wrote:
>> @@ -3174,6 +3176,7 @@ libopenmpt_demuxer_deps="libopenmpt"
>> libopus_decoder_deps="libopus"
>> libopus_encoder_deps="libopus"
>> libopus_encoder_select="audio_frame_queue"
>> +librav1e_encoder_deps="librav1e"
>
> Needs to enable extract_extradata_bsf
On Wed, Jul 10, 2019 at 12:13 PM Fu, Linjie wrote:
>
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> > Of Paul B Mahol
> > Sent: Wednesday, July 10, 2019 15:55
> > To: FFmpeg development discussions and patches > de...@ffmpeg.org>
> >
On Tue, Jul 09, 2019 at 08:43:37PM +0800, Shiyou Yin wrote:
> Loongson 3A4000 and 2k1000 has supported MSA2.0.
> This patch optimized SAD_UB2_UH,UNPCK_R_SH_SW,UNPCK_SB_SH and UNPCK_SH_SW
> with MSA2.0 instruction.
> ---
> configure | 5 +
>
On Tue, Jul 09, 2019 at 09:10:33PM +0800, Shiyou Yin wrote:
> >-Original Message-
> >From: ffmpeg-devel-boun...@ffmpeg.org
> >[mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> >YunQiang Su
> >Sent: Tuesday, July 2, 2019 11:53 AM
> >To: ffmpeg-devel@ffmpeg.org
> >Cc: YunQiang Su
>
On Tue, Jul 09, 2019 at 07:03:58PM -0700, James Zern wrote:
> after a successful init if the function fails for another reason close
> the codec without requiring FF_CODEC_CAP_INIT_CLEANUP which is meant to
> cover init failures themselves. fixes a memory leak in those cases.
>
>
On 7/10/19, Fu, Linjie wrote:
>> -Original Message-
>> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
>> Of Paul B Mahol
>> Sent: Wednesday, July 10, 2019 15:55
>> To: FFmpeg development discussions and patches > de...@ffmpeg.org>
>> Cc: Eoff, Ullysses A
>>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Paul B Mahol
> Sent: Wednesday, July 10, 2019 15:55
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Cc: Eoff, Ullysses A
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter:
Add transpose support for qsv_vpp with rotate and hflip:
- rotate: [0, 3] support clockwise rotation of 0, 90, 180, 270;
- hflip: [0, 1] support horizontal flip;
Configure with:
{"cclock_hflip","clock","cclock","clock_hflip","reversal","hflip","vflip"}
Limitation:
If pipeline
> -Original Message-
> From: Li, Zhong
> Sent: Monday, July 8, 2019 11:16
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Cc: Fu, Linjie
> Subject: RE: [FFmpeg-devel] [PATCH 2/2] lavf/vf_vpp_qsv: add support for
> QSV transpose filter
>
> > From: ffmpeg-devel
On Wed, Jul 10, 2019, 11:06 Hendrik Leppkes wrote:
> On Wed, Jul 10, 2019 at 4:23 AM Dennis Mungai wrote:
> >
> > On Wed, Jul 10, 2019, 03:05 Aman Gupta wrote:
> >
> > > On Wed, Jun 26, 2019 at 4:25 AM wrote:
> > >
> > > > From: Limin Wang
> > > >
> > > > Below is the testing ffmpeg command
On 10-07-2019 02:01 PM, Carl Eugen Hoyos wrote:
Am 07.07.2019 um 07:43 schrieb Calvin Walton :
ffmpeg | branch: master | Calvin Walton | Fri Jun 21
09:08:03 2019 -0400| [2bd21b96096320bc12532119a6b0f7a974db6c19] | committer: Gyan
Doshi
vf_drawtext: Add pkt_pos, pkt_duration, pkt_size
On 7/10/19, Carl Eugen Hoyos wrote:
>
>
>
>> Am 07.07.2019 um 07:43 schrieb Calvin Walton :
>>
>> ffmpeg | branch: master | Calvin Walton | Fri
>> Jun 21 09:08:03 2019 -0400| [2bd21b96096320bc12532119a6b0f7a974db6c19] |
>> committer: Gyan Doshi
>>
>> vf_drawtext: Add pkt_pos, pkt_duration,
and get the current sequence number after refresh playlist
Signed-off-by: Steven Liu
---
libavformat/dashdec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/dashdec.c b/libavformat/dashdec.c
index 9364718c15..aa9f1726c9 100644
--- a/libavformat/dashdec.c
+++
> Am 07.07.2019 um 07:43 schrieb Calvin Walton :
>
> ffmpeg | branch: master | Calvin Walton | Fri Jun
> 21 09:08:03 2019 -0400| [2bd21b96096320bc12532119a6b0f7a974db6c19] |
> committer: Gyan Doshi
>
> vf_drawtext: Add pkt_pos, pkt_duration, pkt_size as variables
>
> Changes to
On Tue, Jul 09, 2019 at 10:46:14PM +0100, Cameron Cawley wrote:
> The second use of strcpy() that this patch fixes was added in
> commit 0e9c01f.
the first strcpy is added by:
commit ee32e12ccb0d2af99c356ff7730ecfa07fd5c945
Author: Cameron Cawley
Date: Thu Jun 27 20:56:02 2019 +0100
Fixes: signed integer overflow: 2147483645 + 4 cannot be represented in type
'int'
Fixes:
15418/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5685269069561856
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by:
On Wed, Jul 10, 2019 at 4:23 AM Dennis Mungai wrote:
>
> On Wed, Jul 10, 2019, 03:05 Aman Gupta wrote:
>
> > On Wed, Jun 26, 2019 at 4:25 AM wrote:
> >
> > > From: Limin Wang
> > >
> > > Below is the testing ffmpeg command for the setting:
> > > ./ffmpeg -i input.ts -c:v hevc_videotoolbox
On 7/10/19, U. Artie Eoff wrote:
> This filter enables raw frames to be dumped to a
> file before they are sent through the auto-inserted
> scaler filter and useful when you want unscaled
> raw frames in an output file.
>
Why?
-f rawvideo doesn't work for you?
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