On Sun, May 03, 2015 at 05:11:17PM +0200, Andreas Cadhalpun wrote:
In this case ptr could be set to a position outside the image_buf in
png_handle_row, leading to memory corruption and thus crashes.
Signed-off-by: Andreas Cadhalpun andreas.cadhal...@googlemail.com
---
libavcodec/pngdec.c |
On Sun, 3 May 2015, Michael Niedermayer wrote:
On Sun, May 03, 2015 at 08:04:52PM +0200, wm4 wrote:
On Sun, 3 May 2015 03:10:05 +0200
Michael Niedermayer michae...@gmx.at wrote:
do people prefer this to be enabled or disabled by default ?
Signed-off-by: Michael Niedermayer
index_scale is set to matroska-time_scale of type uint64_t.
When index_scale is int, the assignment can overflow and e.g. result
in index_scale = 0. This causes a floating point exception due to the
division by index_scale.
Signed-off-by: Andreas Cadhalpun andreas.cadhal...@googlemail.com
---
On Sun, May 03, 2015 at 09:16:55PM +0200, Marton Balint wrote:
On Sun, 3 May 2015, Michael Niedermayer wrote:
Signed-off-by: Michael Niedermayer michae...@gmx.at
---
ffplay.c | 45 +++--
1 file changed, 23 insertions(+), 22 deletions(-)
diff
On Sun, May 03, 2015 at 08:53:14PM +0200, Clément Bœsch wrote:
On Sun, May 03, 2015 at 06:46:15PM +0530, Anshul wrote:
On 05/02/2015 08:24 PM, Clément Bœsch wrote:
On Tue, Apr 28, 2015 at 07:50:15PM +0530, Anshul wrote:
On 04/28/2015 02:14 PM, Clément Bœsch wrote:
Then FATE test
On 03/05/15 3:55 AM, Ronald S. Bultje wrote:
Hi,
On Sun, May 3, 2015 at 2:15 AM, James Almer jamr...@gmail.com wrote:
Signed-off-by: James Almer jamr...@gmail.com
---
libavcodec/avcodec.h | 3 +++
libavcodec/version.h | 4 ++--
libavcodec/vp9.c | 22 ++
3
On Sat, May 02, 2015 at 10:13:30AM -0700, Muhammad Faiz wrote:
From c79989a2069966331ec65f9734554e4a2de065b9 Mon Sep 17 00:00:00 2001
From: Muhammad Faiz mfc...@gmail.com
Date: Fri, 1 May 2015 16:44:59 +0700
Subject: [PATCH] avfilter/avf_showcqt: optimize gamma calculation
applied
thanks
On 05/02/2015 08:24 PM, Clément Bœsch wrote:
On Tue, Apr 28, 2015 at 07:50:15PM +0530, Anshul wrote:
On 04/28/2015 02:14 PM, Clément Bœsch wrote:
Then FATE test patch should be applied after the CC patch.
New patch attached. I have used other ass api.
+fate-sub-cc: CMD = fmtstdout ass -f
Hi,
First patch here. I wrote this format to be able to get the keyframe
indexes faster than seemed possible with ffprobe, and also to get more
familiar with ffmpeg.
ffmpeg -i input.mkv -c copy -f keyframes -keyframes_filename keyframes.txt
/dev/null
Could something like this be included in
Le 03/05/2015 04:57, Michael Niedermayer a écrit :
i dont think its a good idea to replace a named variable in a
for () statement by a construct so long that it needs a linebreak
in the text output [...]
I hesitated and this is a very good point, so I replaced by 2 named
variables:
-
Le 03/05/2015 13:55, Michael Niedermayer a écrit :
On Sun, May 03, 2015 at 12:31:05PM +0200, Jerome Martinez wrote:
- plane_count which is the count of planes
thats a bad name for packed formats
Good point, but this is not worse than the previous name used ;-).
and actually you use
In this case ptr could be set to a position outside the image_buf in
png_handle_row, leading to memory corruption and thus crashes.
Signed-off-by: Andreas Cadhalpun andreas.cadhal...@googlemail.com
---
libavcodec/pngdec.c | 6 ++
1 file changed, 6 insertions(+)
diff --git
During the loop ret can get changed. Since it is not set on all failure
paths, decode_frame_common can return 0 even though an error occurred.
Signed-off-by: Andreas Cadhalpun andreas.cadhal...@googlemail.com
---
libavcodec/pngdec.c | 15 ++-
1 file changed, 10 insertions(+), 5
On Sun, May 03, 2015 at 12:31:05PM +0200, Jerome Martinez wrote:
Le 03/05/2015 04:57, Michael Niedermayer a écrit :
i dont think its a good idea to replace a named variable in a
for () statement by a construct so long that it needs a linebreak
in the text output [...]
I hesitated and this
On Sun, May 03, 2015 at 04:21:39PM +0200, Andreas Cadhalpun wrote:
This check was removed in commit 08aec6f6, but
s-last_picture.f-data[0] is still used in handle_p_frame_apng
unconditionally.
This fixes a segmentation fault.
Signed-off-by: Andreas Cadhalpun
This check was removed in commit 08aec6f6, but
s-last_picture.f-data[0] is still used in handle_p_frame_apng
unconditionally.
This fixes a segmentation fault.
Signed-off-by: Andreas Cadhalpun andreas.cadhal...@googlemail.com
---
libavcodec/pngdec.c | 2 +-
1 file changed, 1 insertion(+), 1
Hi!
Attached patch fixes cropdetect here for yuv422p10le (no
other formats tested), I don't know if the change to
diff makes sense or not.
Please comment, Carl Eugendiff --git a/libavfilter/vf_cropdetect.c b/libavfilter/vf_cropdetect.c
index 485ae69..6d0081e 100644
---
On Sun, May 03, 2015 at 05:50:26PM +0200, Andreas Cadhalpun wrote:
During the loop ret can get changed. Since it is not set on all failure
paths, decode_frame_common can return 0 even though an error occurred.
Signed-off-by: Andreas Cadhalpun andreas.cadhal...@googlemail.com
---
On Sun, May 03, 2015 at 02:05:44PM +0200, Carl Eugen Hoyos wrote:
Hi!
Attached patch fixes cropdetect here for yuv422p10le (no
other formats tested), I don't know if the change to
diff makes sense or not.
Please comment, Carl Eugen
LGTM
i think the div change is not needed but i might
On 03.05.2015 20:09, Michael Niedermayer wrote:
On Sun, May 03, 2015 at 05:11:17PM +0200, Andreas Cadhalpun wrote:
In this case ptr could be set to a position outside the image_buf in
png_handle_row, leading to memory corruption and thus crashes.
Signed-off-by: Andreas Cadhalpun
On Sun, May 03, 2015 at 02:59:59PM +0200, Jerome Martinez wrote:
Le 03/05/2015 13:55, Michael Niedermayer a écrit :
On Sun, May 03, 2015 at 12:31:05PM +0200, Jerome Martinez wrote:
- plane_count which is the count of planes
thats a bad name for packed formats
Good point, but this is not
On Sun, May 03, 2015 at 08:04:52PM +0200, wm4 wrote:
On Sun, 3 May 2015 03:10:05 +0200
Michael Niedermayer michae...@gmx.at wrote:
do people prefer this to be enabled or disabled by default ?
Signed-off-by: Michael Niedermayer michae...@gmx.at
---
ffplay.c |5 +
1 file
On Sun, May 03, 2015 at 06:46:15PM +0530, Anshul wrote:
On 05/02/2015 08:24 PM, Clément Bœsch wrote:
On Tue, Apr 28, 2015 at 07:50:15PM +0530, Anshul wrote:
On 04/28/2015 02:14 PM, Clément Bœsch wrote:
Then FATE test patch should be applied after the CC patch.
New patch attached. I
On Sun, 3 May 2015 03:10:05 +0200
Michael Niedermayer michae...@gmx.at wrote:
do people prefer this to be enabled or disabled by default ?
Signed-off-by: Michael Niedermayer michae...@gmx.at
---
ffplay.c |5 +
1 file changed, 5 insertions(+)
diff --git a/ffplay.c b/ffplay.c
On Sun, 3 May 2015, Michael Niedermayer wrote:
Signed-off-by: Michael Niedermayer michae...@gmx.at
---
ffplay.c | 45 +++--
1 file changed, 23 insertions(+), 22 deletions(-)
diff --git a/ffplay.c b/ffplay.c
index 826a473..eea00e6 100644
--- a/ffplay.c
On Sun, May 03, 2015 at 08:41:35PM +0200, Andreas Cadhalpun wrote:
On 03.05.2015 20:09, Michael Niedermayer wrote:
On Sun, May 03, 2015 at 05:11:17PM +0200, Andreas Cadhalpun wrote:
In this case ptr could be set to a position outside the image_buf in
png_handle_row, leading to memory
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