On Wed, Jun 8, 2016 at 8:57 AM, Денис Кулаков wrote:
> In dxva2 code there is bug with context_mutex usage -
> if ID3D11VideoContext_DecoderBeginFrame return E_PENDING -
> WaitForSingleObjectEx(context_mutex) will be called again, but each call to
> it must have corresponding ReleaseMutex, otherwi
On Wed, Jun 15, 2016 at 3:25 AM, KongQun Yang
wrote:
> -- KongQun Yang (KQ)
>
> On Tue, Jun 14, 2016 at 4:20 PM, Ronald S. Bultje
> wrote:
>
>> Hi,
>>
>> On Tue, Jun 14, 2016 at 6:05 PM, Kongqun Yang
>> wrote:
>>
>>> +default:
>>> +av_log(NULL, AV_LOG_ERROR, "Unsupported color space
This is the first commit addressing Trac ticket #5570. Functions defined in
libswscale/input.c have corresponding definitions in libswscale/ppc/input_vsx.h
The corresponding function names in the latter contain the suffix "_vsx".
---
libswscale/input.c | 44 +--
libswscale/ppc/input_vsx.h
On Tue, 2016-06-14 at 18:56 -0500, Dan Parrot wrote:
> ___
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
Please disregard this attempted patch. Made wrong choice of using email
client rather than
Michael,
Thanks for the input. I have refactored the patch into two patches. The
first refactors to make the second patch simpler. I have attached both new
patches.
As for the approach, I can see why this may not be an ideal approach. I
based this patch on a discussion I had on #ffmpeg-devel a mo
-- KongQun Yang (KQ)
On Tue, Jun 14, 2016 at 4:34 PM, Hendrik Leppkes
wrote:
> On Wed, Jun 15, 2016 at 12:05 AM, Kongqun Yang
> wrote:
> > Implemented according to the draft specification
> > "VP Codec ISO Media File Format Binding":
> >
> http://www.webmproject.org/vp9/#draft-vp-codec-iso-medi
-- KongQun Yang (KQ)
On Tue, Jun 14, 2016 at 4:20 PM, Ronald S. Bultje
wrote:
> Hi,
>
> On Tue, Jun 14, 2016 at 6:05 PM, Kongqun Yang
> wrote:
>
>> +default:
>> +av_log(NULL, AV_LOG_ERROR, "Unsupported color space (%d)\n",
>> + color_space);
>> +return -1;
>>
>
-- KongQun Yang (KQ)
On Tue, Jun 14, 2016 at 6:13 PM, Ronald S. Bultje
wrote:
> Hi,
>
> On Tue, Jun 14, 2016 at 7:34 PM, Hendrik Leppkes
> wrote:
>
> > On Wed, Jun 15, 2016 at 12:05 AM, Kongqun Yang
> > wrote:
> > > Implemented according to the draft specification
> > > "VP Codec ISO Media Fil
Implemented according to the draft specification
"VP Codec ISO Media File Format Binding":
http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-binding
'-strict -2' is required to use this feature.
Change-Id: Iaa7ddf5524b17e8d79cd1923b26f096d6e91
---
libavformat/Makefile |
Hi,
On Tue, Jun 14, 2016 at 7:34 PM, Hendrik Leppkes
wrote:
> On Wed, Jun 15, 2016 at 12:05 AM, Kongqun Yang
> wrote:
> > Implemented according to the draft specification
> > "VP Codec ISO Media File Format Binding":
> >
> http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-bin
On Fri, Jun 10, 2016 at 10:39:23PM -0700, Michael Graczyk wrote:
> The libopus encoder has a parameter called "channel mapping family" which
> is used to specify inter-channel relationships for the purpose of encoding.
> I have added a new command line argument which makes it possible to forward
>
From e38eb7af05be27d8f36058373557d86e5a481db8 Mon Sep 17 00:00:00 2001
From: Dan Parrot
Date: Tue, 14 Jun 2016 23:19:21 +
Subject: [PATCH] PPC64: IBM POWER8 SIMD Implementation
This is the first commit addressing Trac ticket #5570. Functions defined in
libswscale/input.c have corresponding d
On Wed, Jun 15, 2016 at 12:05 AM, Kongqun Yang wrote:
> Implemented according to the draft specification
> "VP Codec ISO Media File Format Binding":
> http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-binding
>
> '-strict -2' is required to use this feature.
>
Not sure I really
Hi,
On Tue, Jun 14, 2016 at 6:05 PM, Kongqun Yang wrote:
> +default:
> +av_log(NULL, AV_LOG_ERROR, "Unsupported color space (%d)\n",
> + color_space);
> +return -1;
>
[..]
> +default:
> +av_log(NULL, AV_LOG_ERROR, "Unsupported pixel format (%d)\n",
Hi can anyone please help !
On Jun 9, 2016 3:37 PM, "Sunny Shukla" wrote:
> Hi,
>
> I am new to ffmpeg, am working on a custom* board* which has its own
> hardware decoder.
>
> I have a linux application for hardware decoder which take a h264 file as
> input and provides a yuv file as output. It
Thanks for the review. Please see patchset v4 for the new change. (Please
ignore patchset v3 which is uploaded incorrectly)
-- KongQun Yang (KQ)
On Tue, Jun 14, 2016 at 1:11 PM, Ronald S. Bultje
wrote:
> Hi,
>
> On Mon, Jun 13, 2016 at 5:26 PM, Kongqun Yang
> wrote:
>>
>> @@ -5369,6 +5384,17
Implemented according to the draft specification
"VP Codec ISO Media File Format Binding":
http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-binding
'-strict -2' is required to use this feature.
Change-Id: Iaa7ddf5524b17e8d79cd1923b26f096d6e91
---
libavformat/Makefile |
Hi,
On Tue, Jun 14, 2016 at 5:52 PM, Kongqun Yang wrote:
> +if (profile == FF_PROFILE_UNKNOWN) {
> + if (vpx_chroma_subsampling == VPX_SUBSAMPLING_420_VERTICAL ||
>
Indent is still 2 spaces in the second block (relative to first).
Ronald
___
Implemented according to the draft specification
"VP Codec ISO Media File Format Binding":
http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-binding
'-strict -2' is required to use this feature.
Change-Id: Iaa7ddf5524b17e8d79cd1923b26f096d6e91
---
libavformat/Makefile |
On Tue, Jun 14, 2016 at 10:06 PM, Michael Niedermayer
wrote:
> On Tue, Jun 14, 2016 at 05:09:01PM +0200, Hendrik Leppkes wrote:
>> The stat struct is defined to stati64, which requires using the appropriate
>> wstati/stati functions as well.
>> Fixes a whole bunch of compiler warnings as well as
Implemented according to the draft specification
"VP Codec ISO Media File Format Binding":
http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-binding
Change-Id: Iaa7ddf5524b17e8d79cd1923b26f096d6e91
---
libavformat/Makefile | 2 +-
libavformat/isom.c | 3 +
libavformat
Has anybody had a chance to look at this patch? Any thoughts or ways I can
make it easier to look over?
On Fri, Jun 10, 2016 at 10:39 PM, Michael Graczyk
wrote:
> The libopus encoder has a parameter called "channel mapping family" which
> is used to specify inter-channel relationships for the pu
Hi,
On Mon, Jun 13, 2016 at 5:26 PM, Kongqun Yang wrote:
>
> @@ -5369,6 +5384,17 @@ static int mov_write_header(AVFormatContext *s)
> pix_fmt == AV_PIX_FMT_MONOWHITE ||
> pix_fmt == AV_PIX_FMT_MONOBLACK;
> }
> +if (track->
On Tue, Jun 14, 2016 at 05:09:01PM +0200, Hendrik Leppkes wrote:
> The stat struct is defined to stati64, which requires using the appropriate
> wstati/stati functions as well.
> Fixes a whole bunch of compiler warnings as well as build breakage with the
> decklink avdevice.
> ---
> libavformat/
On Tue, Jun 14, 2016 at 11:08:54AM -0700, Aman Gupta wrote:
> From: Aman Gupta
>
> ---
> libavformat/utils.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
applied
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Why not whip the teacher w
On Tue, Jun 14, 2016 at 11:08:53AM -0700, Aman Gupta wrote:
> From: Aman Gupta
>
> ---
> libavformat/mpegts.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
applied
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Concerning the gods, I hav
From: Aman Gupta
This ensures that captions are written towards the bottom of the screen
when tuning into mid-stream. The row will be reset on the receipt of the
next PAC command. Row 10 was chosen as it corresponds to the value of
"0" in a PAC (see row_map in handle_pac()).
---
libavcodec/ccapt
From: Aman Gupta
Positioning math is based on the guidelines in
https://dvcs.w3.org/hg/text-tracks/raw-file/default/608toVTT/608toVTT.html#positioning-in-cea-608
---
libavcodec/ccaption_dec.c | 29 ++---
1 file changed, 26 insertions(+), 3 deletions(-)
diff --git a/liba
From: Aman Gupta
---
libavcodec/ccaption_dec.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavcodec/ccaption_dec.c b/libavcodec/ccaption_dec.c
index 3b15149..a6d879e 100644
--- a/libavcodec/ccaption_dec.c
+++ b/libavcodec/ccaption_dec.c
@@ -315,7 +315,7 @@ stati
From: Aman Gupta
---
tests/ref/fate/sub-cc | 4 +--
tests/ref/fate/sub-cc-realtime | 60 +-
2 files changed, 32 insertions(+), 32 deletions(-)
diff --git a/tests/ref/fate/sub-cc b/tests/ref/fate/sub-cc
index 0d5bc77..4cc02d1 100644
--- a/tests/r
From: Aman Gupta
---
libavcodec/ccaption_dec.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/libavcodec/ccaption_dec.c b/libavcodec/ccaption_dec.c
index a6d879e..0b4a061 100644
--- a/libavcodec/ccaption_dec.c
+++ b/libavcodec/ccaption_dec.c
@@ -713,6 +713,11 @@ static void process_cc6
From: Aman Gupta
this removes the need to probe to discover mpeg2 and aac streams
inside mpegts containers, thus speeding up initial playback.
---
libavformat/mpegts.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 6acb797..f46984d 100644
From: Aman Gupta
---
libavformat/utils.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 25c9a1b..494379a 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -3297,8 +3297,8 @@ int avformat_find_stream_info(AVForma
From: Aman Gupta
---
libavformat/mpegts.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 4d1bc6d..6acb797 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -446,7 +446,7 @@ static MpegTSFilter *mpegts_open
From: Aman Gupta
the eia_608 decoder with real_time=1 emits subtitles with an unknown
duration, which were getting converted into ass incorrectly before this
patch.
---
libavcodec/utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
On date Sunday 2016-06-05 12:59:48 +0200, Stefano Sabatini encoded:
> On date Thursday 2016-05-19 18:50:17 +0200, Stefano Sabatini encoded:
> > On date Thursday 2016-05-19 18:45:22 +0200, Stefano Sabatini encoded:
> > > This format is useful to inject custom user data into streams.
> > > ---
> > >
I look the code for some time but I don't know how to express the dependency. I
think it's ok because it uses FATE_AFILTER_SAMPLES and then this variable is
added to FATE_SAMPLES_AVCONV.
Muhammad which command did you execute to reproduce the error?
Thanks,
Petru Rares.
___
Patchset v2 addresses review comments. Thanks everyone for the review.
Here is a summary of the changes in patchset v2:
1. Add "-strict -2" requirement, since the feature is still being reviewed
and may subject to change.
2. Rename vpx.c/vpx.h to vpc.c/vpc.h to align with avc and hevc.
3. Use av
On date Wednesday 2016-06-08 18:20:39 +0200, Michael Niedermayer encoded:
> On Sun, Jun 05, 2016 at 12:56:08PM +0200, Stefano Sabatini wrote:
> > On date Tuesday 2016-05-31 21:23:27 +0200, Michael Niedermayer encoded:
> > > adding demuxer and other logs should be easy
> > > This forces single threa
On date Sunday 2016-06-05 16:16:15 +0200, Robert Krüger encoded:
> Hi,
>
> I'm observing tons of these messages in my logs for mxf files from a number
> of professional cameras.
>
> Would it help to submit a sample, so someone could check if the warning
> makes sense? I'm close to hacking the co
On date Sunday 2016-06-05 15:42:05 +0200, Michael Niedermayer encoded:
> On Sun, Jun 05, 2016 at 12:36:30PM +0200, Stefano Sabatini wrote:
> > Use the correct timebase, also replace "stream" with "format" in the
> > context of the format.
> > ---
> > libavformat/utils.c | 8
> > 1 file ch
The stat struct is defined to stati64, which requires using the appropriate
wstati/stati functions as well.
Fixes a whole bunch of compiler warnings as well as build breakage with the
decklink avdevice.
---
libavformat/os_support.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --gi
On Tue, Jun 14, 2016 at 04:25:50PM +0300, Alexander Shumsky wrote:
> 08.06.2016 18:48, Michael Niedermayer пишет:
> >did you test this ?
> >if so please provide information & test results from it
> >
> >also has this been tested with multiple programs ?
>
> We have tested this with StreamGuru MPEG
08.06.2016 18:48, Michael Niedermayer пишет:
did you test this ?
if so please provide information & test results from it
also has this been tested with multiple programs ?
We have tested this with StreamGuru MPEG Analyzer. With default 20ms PCR
interval patched version gives max PCR interval
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