From: Kaustubh Raste
Replace generic with block size specific function.
Signed-off-by: Kaustubh Raste
---
libavcodec/mips/h264dsp_msa.c | 469 +++
libavutil/mips/generic_macros_msa.h |4 +
2 files changed, 311 insertions(+), 162 deletions(-)
diff --g
V3: Remove hwaccel_lax_profile_check opt, and add new pre-stream
hwaccel_flags option
From 2b1585fd6e6e68c81761ace0a8503385067086e0 Mon Sep 17 00:00:00 2001
From: Jun Zhao
Date: Mon, 9 Oct 2017 02:13:14 -0400
Subject: [V3 1/4] ffmpeg: remove hwaccel_lax_profile_check opt.
remove hwaccel_lax_profi
From 2c5609811a1bad27fed802c674c9fb095edbb59b Mon Sep 17 00:00:00 2001
From: Jun Zhao
Date: Mon, 9 Oct 2017 02:41:37 -0400
Subject: [V3 3/4] doc/codecs: document the -hwaccel_flags option.
Signed-off-by: Jun Zhao
---
doc/codecs.texi | 14 ++
1 file changed, 14 insertions(+)
diff -
From ba5f522929f5232132121f339c288fb6464fdd39 Mon Sep 17 00:00:00 2001
From: Jun Zhao
Date: Mon, 9 Oct 2017 02:22:38 -0400
Subject: [V3 2/4] lavc: enable hwaccel_flags option
enable pre-stream hwaccel_flags.
Signed-off-by: Jun Zhao
---
libavcodec/options_table.h | 4
1 file changed, 4 in
From ef75f07943ff51c63bf7735a90c38a11559cad33 Mon Sep 17 00:00:00 2001
From: Jun Zhao
Date: Thu, 21 Sep 2017 02:44:42 -0400
Subject: [V3 4/4] lavc/vaapi_decode: fix profile search when disable exact
profile match.
when disable exact profile, use the alt_profile for VAAPI HWAccel
decoder.
Signe
LGTM
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
kaustubh.ra...@imgtec.com
Sent: Monday, October 9, 2017 11:31 AM
To: ffmpeg-devel@ffmpeg.org
Cc: Kaustubh Raste
Subject: [FFmpeg-devel] [PATCH] avcodec/mips: preload data in hevc sao edge 135
From: Kaustubh Raste
Replace generic with block size specific function.
Signed-off-by: Kaustubh Raste
---
libavcodec/mips/h264chroma_msa.c | 309 --
1 file changed, 166 insertions(+), 143 deletions(-)
diff --git a/libavcodec/mips/h264chroma_msa.c b/libavco
LGTM
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
kaustubh.ra...@imgtec.com
Sent: Monday, October 9, 2017 12:49 PM
To: ffmpeg-devel@ffmpeg.org
Cc: Kaustubh Raste
Subject: [FFmpeg-devel] [PATCH] avcodec/mips: Improve avc bi-weighted mc msa
fu
LGTM
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
kaustubh.ra...@imgtec.com
Sent: Monday, October 9, 2017 2:16 PM
To: ffmpeg-devel@ffmpeg.org
Cc: Kaustubh Raste
Subject: [FFmpeg-devel] [PATCH] avcodec/mips: Improve avc chroma hv mc msa
funct
Fixes: test-201710.mp4
Found-by: 连一汉 and Zhibin Hu
Signed-off-by: Michael Niedermayer
---
libavcodec/ffv1dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c
index d2bfee784f..5eadb6b158 100644
--- a/libavcodec/ffv1dec.c
+++ b/lib
On 10/9/17, Ronald S. Bultje wrote:
> Hi,
>
> On Sun, Oct 8, 2017 at 6:52 PM, Ivan Kalvachev wrote:
> [..]
>
> Indentation is off in the second hunk, can you fix that?
You want it 4 spaces to the right
or to start from the first position?
BTW, I think it would be better to use "127" number.
___
On Sun, Oct 08, 2017 at 16:49:58 +0100, Mark Thompson wrote:
> switch (avctx->profile) {
> +case FF_PROFILE_H264_BASELINE:
> +av_log(avctx, AV_LOG_WARNING, "H.264 baseline profile is not "
> + "supported, using constrained baseline profile instead.\n");
> +avc
Hi everybody,
I'm currently using ffmpeg API to send video stream through RTP. The codec used
in the RTP protocol is MJPEG. Below is my workflow:
+--+ +--+ +--+
+--+
| Camera Frame (JPEG) +-->+ JPEG to RGB +-->+ RG
On Sun, 8 Oct 2017 16:49:58 +0100
Mark Thompson wrote:
> This has been deprecated in libva2 because hardware does not and will not
> support it. Therefore never consider it for decode, and for encode assume
> the user meant constrained baseline profile instead.
> ---
> On 08/10/17 16:44, Derek B
On Sun, 8 Oct 2017 13:53:13 +0200
Michael Niedermayer wrote:
> On Sat, Oct 07, 2017 at 12:06:23AM +0200, wm4 wrote:
> > On Fri, 6 Oct 2017 16:53:17 +0200
> > Michael Niedermayer wrote:
> >
> > > Hi all
> > >
> > > if there are no objections i will branch release/3.4 in the next days
> > > an
On Sun, 8 Oct 2017 17:13:24 +0100
Derek Buitenhuis wrote:
> On 10/8/2017 5:11 PM, Mark Thompson wrote:
> > This is just how hardware surfaces are stored in AVFrames - they have their
> > own API-specific handles in the data[] pointers because that's the only
> > place to put them.
> >
> > See
On Sun, 8 Oct 2017 21:01:34 +0100
Mark Thompson wrote:
> Incorporating all review comments from last time:
> * Change all CBS users to hold a pointer rather than the whole structure.
> * Rearrange the MPEG-2 framerate stuff so that it doesn't add code and then
> remove it in the series.
> * Add
On Sun, 8 Oct 2017 17:16:21 -0300
James Almer wrote:
> Remove the SDL_main define from the global cflags but not from the
> ffplay cflags, and the -mwindows linker option from extralibs instead
> of overriding it with the addition of -mconsole.
>
> Signed-off-by: James Almer
> ---
> configure
On Sun, Oct 08, 2017 at 21:01:43 +0100, Mark Thompson wrote:
> This applies a specific fixup to some Bluray streams which contain
[...]
> +This applies a specific fixup to some Bluray streams which contain
Nit: Blu-ray
Moritz
___
ffmpeg-devel mailing li
On Mon, 9 Oct 2017 03:04:53 +0300
Ivan Kalvachev wrote:
> The public functions av_alloc_vdpaucontext() and
> av_vdpau_alloc_context() are allocating AVVDPAUContext
> structure that is supposed to be placed in avctx->hwaccel_context.
>
> However the rest of libavcodec/vdpau.c uses avctx->hwaccel_
On 09/10/17 08:49, Jun Zhao wrote:
> V3: Remove hwaccel_lax_profile_check opt, and add new pre-stream
> hwaccel_flags option
>
> From 2b1585fd6e6e68c81761ace0a8503385067086e0 Mon Sep 17 00:00:00 2001
> From: Jun Zhao
> Date: Mon, 9 Oct 2017 02:13:14 -0400
> Subject: [V3 1/4] ffmpeg: remove hwacc
On 09/10/17 08:49, Jun Zhao wrote:
>
> From ba5f522929f5232132121f339c288fb6464fdd39 Mon Sep 17 00:00:00 2001
> From: Jun Zhao
> Date: Mon, 9 Oct 2017 02:22:38 -0400
> Subject: [V3 2/4] lavc: enable hwaccel_flags option
>
> enable pre-stream hwaccel_flags.
"per-stream"
>
> Signed-off-by: Jun
On 09/10/17 08:50, Jun Zhao wrote:
>
> From 2c5609811a1bad27fed802c674c9fb095edbb59b Mon Sep 17 00:00:00 2001
> From: Jun Zhao
> Date: Mon, 9 Oct 2017 02:41:37 -0400
> Subject: [V3 3/4] doc/codecs: document the -hwaccel_flags option.
>
> Signed-off-by: Jun Zhao
> ---
> doc/codecs.texi | 14 +++
On Mon, Oct 09, 2017 at 13:18:51 +0200, Louis-Paul CORDIER wrote:
> I'm currently using ffmpeg API to send video stream through RTP. The codec
> used in the RTP protocol is MJPEG. Below is my workflow:
For questions regarding the use of the libav* libraries, please contact
the libav-user mailing
On 09/10/17 08:50, Jun Zhao wrote:
>
> From ef75f07943ff51c63bf7735a90c38a11559cad33 Mon Sep 17 00:00:00 2001
> From: Jun Zhao
> Date: Thu, 21 Sep 2017 02:44:42 -0400
> Subject: [V3 4/4] lavc/vaapi_decode: fix profile search when disable exact
> profile match.
>
> when disable exact profile, us
On 08.10.2017 13:58, Reto Kromer wrote:
Michael Niedermayer wrote:
Of course if the majority wants me to wait with the release,
its easy to wait for as long as people want me to wait ...
Form an user's perspective, I would be delighted to have a new
release. Thank you very much indeed! Reto
From: Kaustubh Raste
Remove loops and unroll as block sizes are known.
Signed-off-by: Kaustubh Raste
---
libavcodec/mips/h264qpel_msa.c | 1219 ++--
1 file changed, 802 insertions(+), 417 deletions(-)
diff --git a/libavcodec/mips/h264qpel_msa.c b/libavcodec
From: Kaustubh Raste
Load the specific destination bytes instead of MSA load and pack.
Pack the data to half word before clipping.
Use immediate unsigned saturation for clip to max saving one vector register.
Signed-off-by: Kaustubh Raste
---
libavcodec/mips/hevc_macros_msa.h | 13 +-
libav
From: Kaustubh Raste
Load the specific bytes instead of MSA load.
Signed-off-by: Kaustubh Raste
---
libavcodec/mips/hevc_mc_uni_msa.c | 245 +++--
1 file changed, 100 insertions(+), 145 deletions(-)
diff --git a/libavcodec/mips/hevc_mc_uni_msa.c
b/libavcodec/
Hi,
On Mon, Oct 9, 2017 at 6:46 AM, Ivan Kalvachev wrote:
> On 10/9/17, Ronald S. Bultje wrote:
> > On Sun, Oct 8, 2017 at 6:52 PM, Ivan Kalvachev
> wrote:
> > [..]
> >
> > Indentation is off in the second hunk, can you fix that?
>
> You want it 4 spaces to the right
>
Yes, please.
BTW, I th
On Mon, 9 Oct 2017 12:40:41 +0100
Mark Thompson wrote:
> On 09/10/17 08:49, Jun Zhao wrote:
> > V3: Remove hwaccel_lax_profile_check opt, and add new pre-stream
> > hwaccel_flags option
> >
>
> > From 2b1585fd6e6e68c81761ace0a8503385067086e0 Mon Sep 17 00:00:00 2001
> > From: Jun Zhao
> > Da
On Mon, Oct 09, 2017 at 09:02:38AM -0400, Ronald S. Bultje wrote:
> Hi,
>
> On Mon, Oct 9, 2017 at 6:46 AM, Ivan Kalvachev wrote:
>
> > On 10/9/17, Ronald S. Bultje wrote:
> > > On Sun, Oct 8, 2017 at 6:52 PM, Ivan Kalvachev
> > wrote:
> > > [..]
> > >
> > > Indentation is off in the second hu
On Sun, Oct 08, 2017 at 09:01:54PM +0100, Mark Thompson wrote:
> Use the appropriate metadata filter for each codec - in the absence of any
> options to modify the stream, the output bitstream should be identical to
> the input (though the output file may differ in padding).
>
> All tests use conf
On 09/10/17 19:41, Michael Niedermayer wrote:
> On Sun, Oct 08, 2017 at 09:01:54PM +0100, Mark Thompson wrote:
>> Use the appropriate metadata filter for each codec - in the absence of any
>> options to modify the stream, the output bitstream should be identical to
>> the input (though the output f
(cherry picked from commit 18f1706f331bf5dd565774eae680508c8d3a97ad)
(cherry picked from commit 44cde38c8acbef7d5250e6d1b52b1020871e093b)
---
Allows close to be called with a null pointer (for BSF init failure).
configure | 1 +
libavcodec/Makefile | 1 +
libavcodec/cbs
This is able to modify some header metadata found in the SPS/VUI,
and can also add/remove AUDs and insert user data in SEI NAL units.
(cherry picked from commit 9e93001b6135a23fe4e200196c08fb4fbffed6fc)
(cherry picked from commit c42b62d1f9641f10ffc23cad9abbe47d8a4a165b)
---
On 08/10/17 21:32, Mar
2017-10-07 18:16 GMT+02:00 Ronald S. Bultje :
> Hi Martin,
>
> On Sat, Oct 7, 2017 at 11:49 AM, Martin Vignali
> wrote:
>
> > 2017-10-07 17:30 GMT+02:00 Ronald S. Bultje :
> > > On Sat, Oct 7, 2017 at 10:22 AM, Martin Vignali <
> > martin.vign...@gmail.com>
> > > wrote:
> > > > Patch in attach ad
>
> If this is what you believe, I don't think an RGBA representation
> should be committed.
>
>
This is not about what i believe ! :-)
But what kind of solution we can use, to support decode/encode for this
codec.
I don't really know, how can i output RGBA (setting only alpha), and gray
only at t
When keyframe intervals of dash segments are not perfectly aligned,
fragments in the stream can overlap in time. The previous sorting by
timestamp causes packets to be read out of decode order and results
in decode errors.
Insert new "trun" index entries into index_entries in the order that
the tr
On 10/06/2017 04:20 PM, Michael Niedermayer wrote:
> On Thu, Oct 05, 2017 at 02:38:48PM -0700, John Stebbins wrote:
>> On 10/05/2017 09:45 AM, John Stebbins wrote:
>>> On 10/04/2017 03:21 PM, Michael Niedermayer wrote:
On Wed, Oct 04, 2017 at 10:58:19AM -0700, John Stebbins wrote:
> On 10/
On Sat, 7 Oct 2017, Marton Balint wrote:
Now works with --disable-stripping.
Signed-off-by: Marton Balint
---
Makefile | 4
configure | 4
2 files changed, 8 insertions(+)
diff --git a/Makefile b/Makefile
index 4a1253a052..642651d4cc 100644
--- a/Makefile
+++ b/Makefile
@@ -97,8 +97
2017-10-09 21:34 GMT+02:00 Martin Vignali :
>>> IMHO, from a compositing point of view, alpha only and gray is
>>> the same thing.
>>> It's common (in cgi compositing for example), to use alpha (or
>>> matte) as separate gray only file.
>>>
>> If this is what you believe, I don't think an RGBA rep
2017-10-09 22:09 GMT+02:00 John Stebbins :
> +// This shouldn't happen
> +return NULL;
As in: This cannot happen and should be an assert()
or this does not happen for valid files and should print
an error?
Same below.
Carl Eugen
___
ffmpeg-dev
2017-10-09 13:21 GMT+02:00 wm4 :
> Shouldn't trying to decode baseline video just fall back to sw decoding?
Given that software doesn't support the specific features of baseline either,
I don't think this helps.
I was under the impression the only sane thing to do when reading
baseline H.264 is p
On 09/10/17 12:52, Mark Thompson wrote:
> On 09/10/17 08:50, Jun Zhao wrote:
>>
>> From ef75f07943ff51c63bf7735a90c38a11559cad33 Mon Sep 17 00:00:00 2001
>> From: Jun Zhao
>> Date: Thu, 21 Sep 2017 02:44:42 -0400
>> Subject: [V3 4/4] lavc/vaapi_decode: fix profile search when disable exact
>> pro
On 09/10/17 22:48, Carl Eugen Hoyos wrote:
> 2017-10-09 13:21 GMT+02:00 wm4 :
>
>> Shouldn't trying to decode baseline video just fall back to sw decoding?
>
> Given that software doesn't support the specific features of baseline either,
> I don't think this helps.
> I was under the impression th
On 10/09/2017 02:40 PM, Carl Eugen Hoyos wrote:
> 2017-10-09 22:09 GMT+02:00 John Stebbins :
>
>> +// This shouldn't happen
>> +return NULL;
> As in: This cannot happen and should be an assert()
> or this does not happen for valid files and should print
> an error?
>
> Same below.
>
>
In t
On 10/9/17, Michael Niedermayer wrote:
> On Mon, Oct 09, 2017 at 09:02:38AM -0400, Ronald S. Bultje wrote:
>> Hi,
>>
>> On Mon, Oct 9, 2017 at 6:46 AM, Ivan Kalvachev
>> wrote:
>>
>> > On 10/9/17, Ronald S. Bultje wrote:
>> > > On Sun, Oct 8, 2017 at 6:52 PM, Ivan Kalvachev
>> > wrote:
>> > > [
On 10/9/17, wm4 wrote:
> On Mon, 9 Oct 2017 03:04:53 +0300
> Ivan Kalvachev wrote:
>
>> The public functions av_alloc_vdpaucontext() and
>> av_vdpau_alloc_context() are allocating AVVDPAUContext
>> structure that is supposed to be placed in avctx->hwaccel_context.
>>
>> However the rest of libavc
The PERSIST_RPARAM_A_RExt_Sony_1 bitstream has an out-of-range value
and has therefore been superseded.
It is otherwise identical, and decodes the same.
Signed-off-by: James Almer
---
tests/fate/hevc.mak| 3 +--
...RAM_A_RExt_Sony_1 => hevc-con
On 10/9/2017 8:27 AM, wm4 wrote:
> On Sun, 8 Oct 2017 17:16:21 -0300
> James Almer wrote:
>
>> Remove the SDL_main define from the global cflags but not from the
>> ffplay cflags, and the -mwindows linker option from extralibs instead
>> of overriding it with the addition of -mconsole.
>>
>> Sig
I get thousands of these warnings when compiling ffmpeg:
warning: unknown warning option '-Wno-bool-operation'; did you mean
'-Wno-bool-conversion'? [-Wunknown-warning-option]
I compile on Mac OSX 10.11.6 with Apple LLVM version 8.0.0
(clang-800.0.42.1).
--
regards Helmut K. C. Tessarek
On 10/9/17, Martin Vignali wrote:
> 2017-10-07 18:16 GMT+02:00 Ronald S. Bultje :
>
>> Hi Martin,
>>
>> On Sat, Oct 7, 2017 at 11:49 AM, Martin Vignali
>> wrote:
>>
>> > 2017-10-07 17:30 GMT+02:00 Ronald S. Bultje :
>> > > On Sat, Oct 7, 2017 at 10:22 AM, Martin Vignali <
>> > martin.vign...@gmai
On 10/9/2017 8:30 AM, wm4 wrote:
> On Mon, 9 Oct 2017 03:04:53 +0300
> Ivan Kalvachev wrote:
>
>> The public functions av_alloc_vdpaucontext() and
>> av_vdpau_alloc_context() are allocating AVVDPAUContext
>> structure that is supposed to be placed in avctx->hwaccel_context.
>>
>> However the rest
This is required for FLV files, for which duration_pts comes out to be zero.
Signed-off-by: Sasi Inguva
---
fftools/ffmpeg.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 6d64bc1043..5f373db847 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.
On 2017/10/9 19:26, wm4 wrote:
> On Sun, 8 Oct 2017 21:01:34 +0100
> Mark Thompson wrote:
>
>> Incorporating all review comments from last time:
>> * Change all CBS users to hold a pointer rather than the whole structure.
>> * Rearrange the MPEG-2 framerate stuff so that it doesn't add code and
Waiting for review.
Dňa 6. 10. 2017 10:32 dopoludnia používateľ "Daniel Kučera" <
daniel.kuc...@gmail.com> napísal:
> > And since empty packets are valid and can be used by applications (and
> > are actually used by protocols out there), the workaround of dropping
> > them is not acceptable.
> >
protocol requires libsrt (https://github.com/Haivision/srt) to be
installed
Signed-off-by: Nablet Developer
---
configure |5 +
libavformat/Makefile|1 +
libavformat/opensrt.c | 1105 +++
libavformat/protocols.c |1 +
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