On 1/24/18, Michael Niedermayer wrote:
> Fixes out of array access
> Fixes: poc.mp4
>
> Found-by: GwanYeong Kim
> Signed-off-by: Michael Niedermayer
> ---
> libavfilter/vf_transpose.c | 8 +++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_transpose.c b/li
On Sat, 27 Jan 2018, wm4 wrote:
Docs in avformat.h only says that AV_DISPOSITION_ATTACHED_PIC "usually"
contains one packet.
It also implies AVStream.attached_pic is set, which can be only one
picture.
From the docs I'd assume that attached_pic contains
the _first_ packet of the stream if
Patch updated. Still depends on [PATCH] simple_idct: Template functions to
support an input bitdepth parameter.
Kieran
0001-mpeg4video-Add-support-for-MPEG-4-Simple-Studio-Prof.patch
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On Fri, 26 Jan 2018 20:18:30 +0100
Timo Rothenpieler wrote:
> If some logic like vsync in ffmpeg.c duplicates frames, it might pass
> the same frame twice, which will result in a crash due it being
> effectively mapped and unmapped twice.
>
> Signed-off-by: Timo Rothenpieler
> ---
> libavcodec
On Sat, 27 Jan 2018 18:07:53 +0100 (CET)
Marton Balint wrote:
> On Sat, 27 Jan 2018, wm4 wrote:
>
> >> Docs in avformat.h only says that AV_DISPOSITION_ATTACHED_PIC "usually"
> >> contains one packet.
> >
> > It also implies AVStream.attached_pic is set, which can be only one
> > picture.
>
On Sat, Jan 27, 2018 at 02:24:29AM +, Kieran Kunhya wrote:
> On Sat, Jan 27, 2018 at 12:33 AM, Michael Niedermayer <
> mich...@niedermayer.cc> wrote:
>
> > On Fri, Jan 26, 2018 at 08:04:39PM +, Kieran Kunhya wrote:
> > > On Mon, Jan 22, 2018 at 2:07 AM, Michael Niedermayer
> > > > > wrote
On Sat, Jan 27, 2018 at 06:40:13PM +, Kieran Kunhya wrote:
> Patch updated. Still depends on [PATCH] simple_idct: Template functions to
> support an input bitdepth parameter.
>
> Kieran
> h263dec.c | 11 +
> idctdsp.c | 12 -
> ituh263dec.c |9
> mpeg4data.h
Remember the end position of audio content in the file and check it during
read_packet. There always seems to be other data beyond it, which could be
misinterpreted as more audio. Also add some extra avio_read error checks,
to bail early in case of a broken/truncated file.
---
libavformat/aadec.c
read_packet reads content in chunks. Thus seek must be clamped to valid
chunk positions in the file, which in turn are relative to chapter start
positions.
So in read_header, scan for chapter headers once by skipping through the
content. Set stream time_base to bitrate in bytes/s, for easy timesta
Hello ffmpeg-devel!
These two patches aim to improve playback support for Audible Format 2/3/4
as implemented in libavformat/aadec.c.
Patch 1 is a very simple improvement of EOF detection in the presence of
trailing data and broken/truncated files. It consists mainly of some extra
error/bounds ch
On Sun, 28 Jan 2018 00:01:14 +0100
Karsten Otto wrote:
> read_packet reads content in chunks. Thus seek must be clamped to valid
> chunk positions in the file, which in turn are relative to chapter start
> positions.
>
> So in read_header, scan for chapter headers once by skipping through the
>
On 26/01/18 14:30, 刘歧 wrote:
On 24 Jan 2018, at 09:24, Brendan McGrath wrote:
Encoding currently fails when using hls_ts_options with the fmp4
segment type.
This is due to the fact that avformat_write_header does not process
the passed options when the avformat is already initialized.
When
Just making sure this patch hasn't been overlooked.
To better explain the existing issue - the value of 'pls->first_seq_no'
comes from the 'startNumber' attribute of the 'SegmentTemplate' element.
The 'pls->timelines' array represents the elements within the
'SegmentTimeline' element.
So fo
Found-by: kierank
Signed-off-by: Michael Niedermayer
---
libavcodec/get_bits.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index c530015169..0c7f5ff0c6 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -550,6 +550,7 @@ static i
The spec implies that 0 is invalid in addition to the existing checks
Found-by:
Signed-off-by: Michael Niedermayer
---
libavcodec/mpeg4videodec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index 12755b5e8a..ba332de
Found-by: kierank
Signed-off-by: Michael Niedermayer
---
libavcodec/mpeg4videodec.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index ba332de531..756753e2fc 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavc
Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
Found-by: Paul B Mahol
Signed-off-by: Michael Niedermayer
---
libavfilter/vf_transpose.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_transpose.c b/libavfilter/vf_transpose.c
index 1e1a5c4b89..bf2ab7
On Sat, Jan 27, 2018 at 09:54:51AM +0100, Paul B Mahol wrote:
> On 1/24/18, Michael Niedermayer wrote:
> > Fixes out of array access
> > Fixes: poc.mp4
> >
> > Found-by: GwanYeong Kim
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavfilter/vf_transpose.c | 8 +++-
> > 1 file changed,
On Thu, Jan 25, 2018 at 11:03:13PM -0800, Richard Shaffer wrote:
> From f7398407c1f5822e1536ce03d46c885b2ad00c38 Mon Sep 17 00:00:00 2001
> From: Richard Shaffer
> Date: Thu, 25 Jan 2018 19:54:59 -0800
> Subject: [PATCH] fate: add id3v2 test
>
> Adds basic unit test for parsing ID3v2 tags.
> ---
From: Richard Shaffer
Adds basic unit test for parsing ID3v2 tags.
---
This is the second time I'm attempting to send it. Sent it through an email
client before, and it seems to have removed the leading white space.
tests/Makefile| 1 +
tests/fate-run.sh | 4
tests/fate
Maybe a result of my mail client. Let me send from git send-email.
-Richard
On Thu, Jan 25, 2018 at 11:03 PM, Richard Shaffer wrote:
> From f7398407c1f5822e1536ce03d46c885b2ad00c38 Mon Sep 17 00:00:00 2001
> From: Richard Shaffer
> Date: Thu, 25 Jan 2018 19:54:59 -0800
> Subject: [PATCH] fate:
On 1/27/2018 10:50 PM, Michael Niedermayer wrote:
> Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
> Found-by: Paul B Mahol
> Signed-off-by: Michael Niedermayer
> ---
> libavfilter/vf_transpose.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf
All 3 ok.
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Patch updated to possibly fix thread related bug reports. Tsan is better
but not perfect.
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> 在 2018年1月28日，上午7:17，Brendan McGrath 写道：
>
> On 26/01/18 14:30, 刘歧 wrote:
>>
>>> On 24 Jan 2018, at 09:24, Brendan McGrath
>>> wrote:
>>>
>>> Encoding currently fails when using hls_ts_options with the fmp4
>>> segment type.
>>>
>>> This is due to the fact that avformat_write_header does n
On Sun, Jan 28, 2018 at 12:01:13AM +0100, Karsten Otto wrote:
> Remember the end position of audio content in the file and check it during
> read_packet. There always seems to be other data beyond it, which could be
> misinterpreted as more audio. Also add some extra avio_read error checks,
> to ba
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