I can use x11-grab to capture vnc screen with depth 16bit correctly. But with
depth 24 or 32bit, it doesn’t work.
I use this command:
ffmpeg -f x11grab -video_size 1280x720 -framerate 25 -i :5 /tmp/out.yuv
than, display this error:
ffmpeg version N-64657-g2d91b3b Copyright (c) 2000-2014 the FFmpe
On Mon, Jul 14, 2014 at 02:20:09AM +0200, Michael Niedermayer wrote:
> Hi all
>
> Theres a pull request that modernises our webpage
> https://github.com/FFmpeg/web/pull/1
> https://github.com/FFmpeg/FFmpeg/pull/77
>
The new website can be previewed @ http://db0.galo.pe/ffmpeg-web/
(Note: all th
Le septidi 27 messidor, an CCXXII, Anshul a écrit :
> User still have fix_sub_duration.
Yes, but for that, they have to understand why changing something in the
video filters did also change something in the subtitles encoding.
> I was unable to frame ffmpeg command, when filter and transcoding b
Le septidi 27 messidor, an CCXXII, Li Hui a écrit :
> I can use x11-grab to capture vnc screen with depth 16bit correctly. But with
> depth 24 or 32bit, it doesn’t work.
>
> I use this command:
> ffmpeg -f x11grab -video_size 1280x720 -framerate 25 -i :5 /tmp/out.yuv
> than, display this error:
With remote displays supporting the MIT-SHM extension,
the extension is detected and used, but attaching fails
asynchronously.
Signed-off-by: Nicolas George
---
doc/indevs.texi | 4
libavdevice/x11grab.c | 5 -
2 files changed, 8 insertions(+), 1 deletion(-)
It would probably be
> I can not find a commit with shorthash 2d91b3b in the current Git tree. Can
> you explain how you got your source tree exactly? An excerpt of "git log"
> would probably help.
I fork from 2a9b4c0 to add customize codec.
> Can you explain how you arrived to that configuration? I tried with my
> c
On Tue, Jul 15, 2014 at 11:40:16AM +0200, Nicolas George wrote:
> With remote displays supporting the MIT-SHM extension,
> the extension is detected and used, but attaching fails
> asynchronously.
>
> Signed-off-by: Nicolas George
> ---
> doc/indevs.texi | 4
> libavdevice/x11grab.c |
Le septidi 27 messidor, an CCXXII, Michael Niedermayer a écrit :
> probably ok
Thanks.
It looks like Xlib does not allow to make a really clean error handling. A
suboptimal solution could probably be devised for this particular issue, but
I feel it would not be worth it. To get something good, re
On Tue, Jul 15, 2014 at 10:10:41AM +0200, Clément Bœsch wrote:
> On Mon, Jul 14, 2014 at 02:20:09AM +0200, Michael Niedermayer wrote:
> > Hi all
> >
> > Theres a pull request that modernises our webpage
> > https://github.com/FFmpeg/web/pull/1
> > https://github.com/FFmpeg/FFmpeg/pull/77
> >
>
>
Le quartidi 24 messidor, an CCXXII, Lukasz Marek a écrit :
> TODO: bump minor, update doc/APIchanges
>
> API allows protocol implementations to provide API that
> allows to list directory content.
> API is similar to POSIX opendir/readdir/closedir.
>
> Signed-off-by: Lukasz Marek
> ---
> libavf
On Mon, Jul 14, 2014 at 04:21:15PM -0700, Timothy Gu wrote:
> Signed-off-by: Timothy Gu
> ---
> doc/utils.texi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
applied
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Why not whip the teacher when
Fix a segfault if the XFixes extension is not available on
the X11 server.
Can be reproduced using the VNC server.
Signed-off-by: Nicolas George
---
libavdevice/x11grab.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/libavdevice/x11grab.c b/libavdevice/x11grab.c
Signed-off-by: Nicolas George
---
libavdevice/x11grab.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavdevice/x11grab.c b/libavdevice/x11grab.c
index eb75e62..3a4aaeb 100644
--- a/libavdevice/x11grab.c
+++ b/libavdevice/x11grab.c
@@ -287,7 +287,7 @@ x11grab_read_he
The X11 servers by VNC, at 32-bits depths, has the following masks:
R:0x07ff G:0x003ff800 B:0xffc0
This is not compatible with AV_PIX_FMT_0RGB32, and the result
is success with completely wrong colors.
Signed-off-by: Nicolas George
---
libavdevice/x11grab.c | 11 ++-
1 file chang
Le septidi 27 messidor, an CCXXII, Li Hui a écrit :
> I fork from 2a9b4c0 to add customize codec.
If you need help, you should try to use pristine Git, especially if it is
not obvious to reproduce.
> I use this command vncserver -geometry 1280x720 -depth 32 to get DISPLAY :5.
Reproduced, analyze
Found-by: kriegero1
Signed-off-by: Michael Niedermayer
---
libavcodec/mjpegenc_common.c | 20
tests/ref/lavf/jpg |4 ++--
tests/ref/lavf/smjpeg |4 ++--
tests/ref/vsynth/vsynth1-ljpeg |4 ++--
tests/ref/vsynth/vsynth1-mjpeg
Le sextidi 26 messidor, an CCXXII, Michael Niedermayer a écrit :
> an alternative suggestion or after this patch
> would be to switch to passing a filename string instead of a int fd
> and treat "" as stdin
"-" for stdin is more standard. Otherwise, it would be completely consistent
with the av_fi
Le quintidi 25 messidor, an CCXXII, Stepan Bujnak a écrit :
>Now, as far as I know the
> expression evaluation is now optimized to only work with double values,
> therefore the re-implementation of the expression evaluation to accept
> string arguments would
(Sorry for the thread necromancy.)
Le septidi 17 prairial, an CCXXII, Roger Pack a écrit :
> So am I correct that there is no smoothed intermediate value available
> as of today?
Indeed. Patch welcome.
> One liners are just sexy if it were possible to do
> volume normalization on t
On Tue, Jul 15, 2014 at 04:24:01PM +0200, Nicolas George wrote:
> Signed-off-by: Nicolas George
> ---
> libavdevice/x11grab.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
LGTM
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
The real ebay dicti
On Tue, Jul 15, 2014 at 04:24:02PM +0200, Nicolas George wrote:
> The X11 servers by VNC, at 32-bits depths, has the following masks:
> R:0x07ff G:0x003ff800 B:0xffc0
> This is not compatible with AV_PIX_FMT_0RGB32, and the result
> is success with completely wrong colors.
>
> Signed-off-b
On Tue, Jul 15, 2014 at 04:24:00PM +0200, Nicolas George wrote:
> Fix a segfault if the XFixes extension is not available on
> the X11 server.
> Can be reproduced using the VNC server.
>
> Signed-off-by: Nicolas George
> ---
> libavdevice/x11grab.c | 11 +--
> 1 file changed, 9 insertion
Thanks, with this change streaming HTTP MJPEG stream into browsers
work (with inserting boundaries, which is easy for scripting).
--
Andrey Utkin
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
Le septidi 27 messidor, an CCXXII, Andrey Utkin a écrit :
> Thanks, with this change streaming HTTP MJPEG stream into browsers
> work (with inserting boundaries, which is easy for scripting).
Can you share your test procedure please?
Regards,
--
Nicolas George
signature.asc
Description: Dig
When merging the formats around the automatically inserted
convert filters, the refcount of the format lists can not be 0.
Coverity does not detect it, and suspects a memory leak,
because if refcount is 0 the newly allocated lists are not
stored anywhere. That gives CIDs 1224282, 1224283 and 122428
2014-07-15 19:16 GMT+03:00 Nicolas George :
> Le septidi 27 messidor, an CCXXII, Andrey Utkin a écrit :
>> Thanks, with this change streaming HTTP MJPEG stream into browsers
>> work (with inserting boundaries, which is easy for scripting).
>
> Can you share your test procedure please?
I'll work on
On Tue, Jul 15, 2014 at 07:30:35PM +0200, Nicolas George wrote:
> When merging the formats around the automatically inserted
> convert filters, the refcount of the format lists can not be 0.
> Coverity does not detect it, and suspects a memory leak,
> because if refcount is 0 the newly allocated li
On Sun, Jul 13, 2014 at 04:01:05PM +0200, Michael Niedermayer wrote:
> MSVC does not allow passing file pointers between libs
> This API can thus not work with MSVC and as it was very recently added
> and its it was in no release its removial should not cause any problems
>
> Found-by: Hendrik Lep
On Fri, Jul 11, 2014 at 11:40:07PM +0200, Stepan Bujnak wrote:
> the libavfilter/vf_blackframe.c filter now not only logs detected
> values, but also sets frame metadata. Currently, only `pblack` value is set
> but `SET_META` macro has been introduced to ease development in the future.
>
> Signed-
Commit cb17d7339c2a12d8bb36d3000f229d924e092d0c rebased
Signed-off-by: Timothy Gu
---
src/download | 205 ---
1 file changed, 27 insertions(+), 178 deletions(-)
diff --git a/src/download b/src/download
index 3ccbb3d..2f4ef59 100644
--- a/s
This patch series is also available at
https://github.com/db0company/web/pull/1 , which also includes a commit that
regenerates dist/
Timothy Gu (2):
Make W3C validator happy
Rebase commit 'web/download: remove developer repos and cleanup'
src/about| 8 +-
src/bugreports
Signed-off-by: Timothy Gu
---
src/about| 8
src/bugreports | 8
src/download | 6 ++
src/index| 4 ++--
src/template_footer1 | 2 +-
src/template_head1 | 1 -
6 files changed, 13 insertions(+), 16 deletions(-)
diff --git a/src/about b
On Sun, Jul 13, 2014 at 07:15:04PM -0700, Timothy Gu wrote:
> Signed-off-by: Timothy Gu
> ---
>
> Here is the right patch...
>
> Changelog | 1264
> -
> doc/Changelog.old | 1229 +++
> 2
On 15/07/14 6:52 PM, Michael Niedermayer wrote:
> On Sun, Jul 13, 2014 at 07:15:04PM -0700, Timothy Gu wrote:
>> Signed-off-by: Timothy Gu
>> ---
>>
>> Here is the right patch...
>>
>> Changelog | 1264
>> -
>> doc/Changelog.old | 1229
On Tue, Jul 15, 2014 at 2:56 PM, James Almer wrote:
> On 15/07/14 6:52 PM, Michael Niedermayer wrote:
>> On Sun, Jul 13, 2014 at 07:15:04PM -0700, Timothy Gu wrote:
>>> Signed-off-by: Timothy Gu
>>> ---
>>>
>>> Here is the right patch...
>>>
>>> Changelog | 1264
>>>
On Mon, Jul 14, 2014 at 09:52:23AM -0700, Vignesh Venkatasubramanian wrote:
> This patch adds the ability to generate WebM DASH manifest XML using
> ffmpeg. A sample command line would be as follows:
>
> ffmpeg \
> -f webm_dash_manifest -i video1.webm \
> -f webm_dash_manifest -i video2.webm \
Signed-off-by: James Almer
---
libavcodec/diracdec.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c
index d1c3758..a18c867 100644
--- a/libavcodec/diracdec.c
+++ b/libavcodec/diracdec.c
@@ -27,7 +27,6 @@
*/
#include "avcodec.h"
-#include "
On Mon, Jul 07, 2014 at 12:52:37PM -0700, Vignesh Venkatasubramanian wrote:
> Add functions and logic to matroskadec for use by the WebM DASH Manifest
> XML Muxer. The actual muxer is added in a future patch.
>
> Signed-off-by: Vignesh Venkatasubramanian
> ---
> libavformat/matroska.h| 12 +
On Tue, Jul 15, 2014 at 07:10:09PM -0300, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libavcodec/diracdec.c | 3 ---
> 1 file changed, 3 deletions(-)
applied
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
When you are offended at any man's fa
On Sun, Jul 13, 2014 at 09:55:38PM -0500, Hanspeter Niederstrasser wrote:
> The AVFoundation indev uses kCVPixelFormatType_OneComponent8, but that
> only exists on 10.8 and up. This puts it behind a #if.
>
> Hanspeter
>
> --
> Disclaimer:
> By sending an email to ANY of my addresses you are agr
On Mon, Jul 14, 2014 at 08:57:36AM +0200, Reimar Döffinger wrote:
> On 14.07.2014, at 04:55, Hanspeter Niederstrasser
> wrote:
> > The AVFoundation indev uses kCVPixelFormatType_OneComponent8, but that
> > only exists on 10.8 and up. This puts it behind a #if.
>
> It's not ideal. Maybe not wort
On Sat, Jun 21, 2014 at 05:41:45AM +0100, Marc Jeffreys wrote:
> Regarding positioning of the '|' operator: Unless anyone objects, I think it's
> fine being at the end of the line (if anything, that's the style used for '||'
> in vf_drawtext.c).
>
> ---8<---
> ---
> configure |
See attachment. For some reasons the expense refunds were not
accounted in the monthly SPI reports, so I had to interpolate the
effective available deposit amount.
--
FFmpeg = Formidable and Furious Mystic Peaceful Ecumenical Gladiator
The following table shows the donations in the period 2014-01-
It's also used by some decoders
Signed-off-by: James Almer
---
configure | 4 +-
libavcodec/diracdec.c | 12 ++--
libavcodec/mpegvideo_enc.c| 8 +--
libavcodec/mpegvideoencdsp.c | 30
libavcodec/mpegvideoencdsp.h
Hi,
On Tue, Jul 15, 2014 at 7:53 PM, James Almer wrote:
> It's also used by some decoders
>
> Signed-off-by: James Almer
> ---
> configure | 4 +-
> libavcodec/diracdec.c | 12 ++--
> libavcodec/mpegvideo_enc.c| 8 +--
> libavcodec/
Signed-off-by: Timothy Gu
---
RELEASE_NOTES | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 145abfa..4d76332 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -7,9 +7,10 @@
since the release of FFmpeg 2.2.
In this rele
On 15/07/14 9:13 PM, Ronald S. Bultje wrote:
> Hi,
>
>
> On Tue, Jul 15, 2014 at 7:53 PM, James Almer wrote:
>
>> It's also used by some decoders
>>
>> Signed-off-by: James Almer
>> ---
>> configure | 4 +-
>> libavcodec/diracdec.c | 12 ++--
>>
On Tue, Jul 15, 2014 at 05:39:24PM -0700, Timothy Gu wrote:
> Signed-off-by: Timothy Gu
> ---
> RELEASE_NOTES | 12 +++-
> 1 file changed, 7 insertions(+), 5 deletions(-)
applied
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Its not that you sho
On Wed, Jul 09, 2014 at 02:44:54AM +0200, Michael Niedermayer wrote:
> Hi
>
> its been quite a while since FFmpeg 2.2, so high time to make
> FFmpeg 2.3
>
> if you want something in it, now is the time to push/post it
> if you want something fixed, now is the time to fix it
release made
2.3.1 w
Use the videodsp function pointer instead.
Signed-off-by: James Almer
---
libavcodec/diracdec.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c
index a18c867..30e6138 100644
--- a/libavcodec/diracdec.c
+++ b/libavco
On Tue, Jul 15, 2014 at 3:08 PM, Michael Niedermayer wrote:
> On Mon, Jul 14, 2014 at 09:52:23AM -0700, Vignesh Venkatasubramanian wrote:
>> This patch adds the ability to generate WebM DASH manifest XML using
>> ffmpeg. A sample command line would be as follows:
>>
>> ffmpeg \
>> -f webm_dash_m
On Tue, Jul 15, 2014 at 10:37:25PM -0300, James Almer wrote:
> Use the videodsp function pointer instead.
>
> Signed-off-by: James Almer
> ---
> libavcodec/diracdec.c | 14 +++---
> 1 file changed, 7 insertions(+), 7 deletions(-)
applied
thanks
[...]
--
Michael GnuPG fingerprint:
Signed-off-by: Timothy Gu
---
Already OK'd by BBB on IRC:
19:04 the first two seem correct
19:04 yeah they’re all correct
19:05 Timothy_Gu_: patch to remove these is fine
---
libavcodec/vp9.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 5697
Signed-off-by: Timothy Gu
---
libavcodec/get_bits.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index d8d7b6e..fd32535 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -408,7 +408,7 @@ static inline int init_ge
Signed-off-by: Timothy Gu
---
libavcodec/aaccoder.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/aaccoder.c b/libavcodec/aaccoder.c
index 50a246f..37548aa 100644
--- a/libavcodec/aaccoder.c
+++ b/libavcodec/aaccoder.c
@@ -776,7 +776,6 @@ static void search_for_quantizers_twoloo
On 14.07.2014, at 15:21, Carl Eugen Hoyos wrote:
> Reimar Döffinger gmx.de> writes:
>
>> In other words, I think the check should be about whether
>> the header provides that definition, not what minimum OSX
>> version we compile for.
>
> Isn't this exactly what the check does?
It checks __M
On 15.07.2014, at 16:31, Michael Niedermayer wrote:
> Found-by: kriegero1
> Signed-off-by: Michael Niedermayer
Nit: iNdependent in commit message.
> +/* JFIF header */
> +put_marker(p, APP0);
> +put_bits(p, 16, 16);
> +avpriv_put_string(p, "JFIF", 1); /* this puts the trailin
On 15.07.2014, at 18:14, Andrey Utkin wrote:
> Thanks, with this change streaming HTTP MJPEG stream into browsers
> work (with inserting boundaries, which is easy for scripting).
oh, and please add an explanation like this (assuming this is the reason for
it) to the commit message.
_
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