---
configure | 1 +
libavfilter/Makefile| 1 +
libavfilter/allfilters.c| 1 +
libavfilter/vf_program_opencl.c | 259
4 files changed, 262 insertions(+)
create mode 100644 libavfilter/vf_program_opencl.c
dif
---
libavfilter/Makefile | 6 +
libavfilter/opencl.c | 285 +++
libavfilter/opencl.h | 74 +++
libavfilter/opencl/rgbyuv.cl | 117 ++
libavfilter/opencl_source.h | 24
tools/cl2c |
---
configure |5 +-
doc/APIchanges |4 +
libavutil/Makefile |2 +
libavutil/hwcontext.c |4 +
libavutil/hwcontext.h |1 +
libavutil/hwcontext_internal.h |1 +
libavutil/hwcontext_opencl.c | 1303 +
After some delay...
Lots of changes everywhere:
* The cl_khr_image2d_from_buffer requirement is entirely removed. This also
removes Beignet -> VAAPI mapping, but that was a bit clumsy anyway (gave you
X-tiled surfaces by default which VAAPI then always copied to Y-tiled surfaces
internally).
On 27/06/17 22:50, Mark Thompson wrote:
> Using cl_khr_dx9_media_sharing.
> ---
> configure| 6 +
> libavutil/hwcontext_opencl.c | 396
> +++
> 2 files changed, 402 insertions(+)
>
> ...
> +static int ope
On 28/06/17 12:03, wm4 wrote:
> On Tue, 27 Jun 2017 22:50:44 +0100
> Mark Thompson wrote:
>
>> ---
>> configure |5 +-
>> doc/APIchanges |4 +
>> libavutil/Makefile |2 +
>> libavutil/hwco
On 28/06/17 12:09, wm4 wrote:
> On Tue, 27 Jun 2017 22:50:45 +0100
> Mark Thompson wrote:
>
>> Supports all surface formats in common between the two.
>> ---
>> configure | 6 +
>> libavutil/hwcontext_internal.h | 3 +
>>
On 28/06/17 12:13, wm4 wrote:
> On Tue, 27 Jun 2017 22:50:54 +0100
> Mark Thompson wrote:
>
>> ---
>> libavutil/hwcontext_d3d11va.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/libavutil/hwcontext_d3d11va.c b/libavutil
On 28/06/17 15:06, wm4 wrote:
> On Wed, 28 Jun 2017 13:51:26 +0100
> Mark Thompson wrote:
>
>> On 28/06/17 12:13, wm4 wrote:
>>> On Tue, 27 Jun 2017 22:50:54 +0100
>>> Mark Thompson wrote:
>>>
>>>> ---
>>>> libavutil/
On 28/06/17 15:03, wm4 wrote:
> On Wed, 28 Jun 2017 13:36:30 +0100
> Mark Thompson wrote:
>
>> On 28/06/17 12:03, wm4 wrote:
>>> On Tue, 27 Jun 2017 22:50:44 +0100
>>> Mark Thompson wrote:
>>>
>>>> ---
>>>> configure
On 28/06/17 16:24, Rémi Denis-Courmont wrote:
> Le sunnuntaina 18. kesäkuuta 2017, 19.08.02 EEST Mark Thompson a écrit :
>> ---
>> The intent of this is to have a common structure which can be used in all
>> cases where DRM objects need to be shared between components. It w
On 29/06/17 02:16, Jun Zhao wrote:
> On 2017/6/28 5:50, Mark Thompson wrote:
>> ---
>> libavfilter/Makefile | 6 +
>> libavfilter/opencl.c | 285
>> +++
>> libavfilter/opencl.h | 74 +++
On 29/06/17 08:31, Diego Biurrun wrote:
> On Sun, Jun 18, 2017 at 07:08:02PM +0100, Mark Thompson wrote:
>> --- a/configure
>> +++ b/configure
>> @@ -190,6 +190,7 @@ External library support:
>>--enable-avisynth video frameserver
>>--enable-a
On 12/02/16 09:09, Anton Khirnov wrote:
> ---
> doc/APIchanges | 2 +
> libavutil/Makefile | 2 +
> libavutil/frame.c | 11 ++
> libavutil/frame.h | 6 +
> libavutil/hwcontext.c | 397
> +
On 12/02/16 09:09, Anton Khirnov wrote:
> Main changes from the last time:
> - dropped the new option type
> - added a new buffesrc API for setting the stream parameters,
> since they are not really "options"
> - added (currently unused) flags to some hwframe functions
>
Ignoring the specific i
Hi,
Following is a first pass at VAAPI hwcontext implementation, along with an
avconv helper to use it for hwaccel decoding.
This isn't complete - I am posting it here mainly so that people with an
interest in this can tell me how I've done everything wrong.
In progress is a scale filter (with
---
configure | 5 +
libavutil/Makefile | 1 +
libavutil/hwcontext.c | 3 +
libavutil/hwcontext.h | 1 +
libavutil/hwcontext_internal.h | 1 +
libavutil/hwcontext_vaapi.c| 715 +
libavutil/hwco
---
Makefile | 1 +
avconv.h | 7 +
avconv_opt.c | 38
avconv_vaapi.c | 607 +
configure | 5 +
5 files changed, 658 insertions(+)
create mode 100644 avconv_vaapi.c
diff --git a/Makefile b/Makefile
index 7b1e5
On 16/02/16 11:08, wm4 wrote:
> On Mon, 15 Feb 2016 23:24:31 +
> Mark Thompson wrote:
>> ...
>> +MAP(NV12, YUV420, NV12),
>> +MAP(IYUV, YUV420, YUV420P),
>> +MAP(YV12, YUV420, YUV420P), // With U/V planes swapped.
>> +MAP(YV16, YUV422,
On 16/02/16 11:38, Diego Biurrun wrote:
> On Mon, Feb 15, 2016 at 11:24:31PM +0000, Mark Thompson wrote:
>> --- a/configure
>> +++ b/configure
>> @@ -4712,6 +4713,10 @@ enabled vaapi && enabled xlib &&
>>
>> +enabled vaapi &&
>> +c
On 16/02/16 14:41, Anton Khirnov wrote:
> Quoting Diego Biurrun (2016-02-16 15:36:05)
>> On Tue, Feb 16, 2016 at 12:16:09PM +0000, Mark Thompson wrote:
>>> On 16/02/16 11:38, Diego Biurrun wrote:
>>>> On Mon, Feb 15, 2016 at 11:24:31PM +, Mark Thom
On 17/02/16 21:14, Anton Khirnov wrote:
> Quoting Mark Thompson (2016-02-16 00:24:31)
>> diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
>> ...
>> +static AVBufferRef *vaapi_pool_alloc(void *opaque, int size)
>> +{
>> +AVH
On 18/02/16 06:30, Anton Khirnov wrote:
> Quoting Mark Thompson (2016-02-17 23:49:13)
>>
>> How opposed are you to a bit of VAAPI-specific API here? Having got a
>> bit further, the one specific which would be useful to avoid annoying
>> duplication is the enumeratio
Hi,
Another go at VAAPI hwcontext implementation.
This adds a generic method to query the constraints on frames for the given
hardware implementation with some specific configuration. Naming is a bit
clumsy, but it has all the features I need and will be extensible if we want to
add anything
---
libavutil/hwcontext.c | 38 +++
libavutil/hwcontext.h | 58 ++
libavutil/hwcontext_internal.h | 10
3 files changed, 106 insertions(+)
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c
index b6
---
configure | 5 +
libavutil/Makefile | 2 +
libavutil/hwcontext.c | 3 +
libavutil/hwcontext.h | 1 +
libavutil/hwcontext_internal.h | 1 +
libavutil/hwcontext_vaapi.c| 800 +
libavutil/hwco
---
Makefile | 1 +
avconv.h | 7 +
avconv_opt.c | 38
avconv_vaapi.c | 628 +
configure | 5 +
5 files changed, 679 insertions(+)
create mode 100644 avconv_vaapi.c
diff --git a/Makefile b/Makefile
index 7b1e5
---
configure| 3 +
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_vaapi_scale.c | 575 +++
4 files changed, 580 insertions(+)
create mode 100644 libavfilter/vf_vaapi_scale.c
diff --git a/co
On 20/02/16 22:46, Diego Biurrun wrote:
> On Sat, Feb 20, 2016 at 06:31:01PM +0000, Mark Thompson wrote:
>> --- a/libavutil/Makefile
>> +++ b/libavutil/Makefile
>> @@ -25,6 +25,7 @@ HEADERS = adler32.h
>>
On 20/02/16 22:49, Diego Biurrun wrote:
> On Sat, Feb 20, 2016 at 06:31:43PM +0000, Mark Thompson wrote:
>> --- /dev/null
>> +++ b/avconv_vaapi.c
>> @@ -0,0 +1,628 @@
>> +
>> +#include
>> +#include
>> +
>> +#include "avconv.h"
>
Hi,
This adds generic hwupload and hwdownload filters. The device for hwupload
comes from a new field in the AVFilterContext, while hwdownload just works with
the HW frames context is gets from the incoming link.
avconv adds support for setting the device for vaapi (via a new -vaapi_device
op
---
libavutil/hwcontext.c | 45
libavutil/hwcontext.h | 68 ++
libavutil/hwcontext_internal.h | 10 +++
3 files changed, 123 insertions(+)
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c
index b6
---
libavfilter/Makefile| 2 +
libavfilter/allfilters.c| 2 +
libavfilter/avfilter.c | 1 +
libavfilter/avfilter.h | 9 ++
libavfilter/vf_hwdownload.c | 178 ++
libavfilter/vf_hwupload.c | 227 +
---
configure | 5 +
libavutil/Makefile | 3 +
libavutil/hwcontext.c | 3 +
libavutil/hwcontext.h | 1 +
libavutil/hwcontext_internal.h | 1 +
libavutil/hwcontext_vaapi.c| 809 +
libavutil/hwco
---
Makefile| 1 +
avconv.h| 8 +
avconv_filter.c | 7 +-
avconv_opt.c| 40
avconv_vaapi.c | 630
configure | 5 +
6 files changed, 690 insertions(+), 1 deletion(-)
create mode 100644 avconv_vaapi.c
---
configure| 3 +
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_scale_vaapi.c | 434 +++
4 files changed, 439 insertions(+)
create mode 100644 libavfilter/vf_scale_vaapi.c
diff --git a/co
On 26/02/16 08:51, Diego Biurrun wrote:
> On Thu, Feb 25, 2016 at 11:48:50PM +0000, Mark Thompson wrote:
>> --- a/configure
>> +++ b/configure
>> @@ -1704,6 +1704,7 @@ CONFIG_EXTRA="
>> texturedspenc
>> tpeldsp
>> +vaapi_recent
>>
On 26/02/16 11:46, wm4 wrote:
> On Thu, 25 Feb 2016 23:47:39 +
> Mark Thompson wrote:
>
>> ---
>> libavutil/hwcontext.c | 45
>> libavutil/hwcontext.h | 68
>> ++
>&g
On 27/02/16 09:11, Anton Khirnov wrote:
> Quoting Mark Thompson (2016-02-26 00:48:11)
>> ---
>> libavfilter/Makefile| 2 +
>> libavfilter/allfilters.c| 2 +
>> libavfilter/avfilter.c | 1 +
>> libavfilter/avfilter.h | 9 ++
>
On 28/02/16 21:19, Anton Khirnov wrote:
> Quoting Anton Khirnov (2016-02-28 14:20:25)
>> Quoting Mark Thompson (2016-02-27 19:15:34)
>>> On 27/02/16 09:11, Anton Khirnov wrote:
>>>> Quoting Mark Thompson (2016-02-26 00:48:11)
>>>>> +static int
Hi,
So, here we go again, this time with H.264 and H.265 encoders - hardware-only
transcode now works :)
An example command line form for hardware transcode is:
./avconv -vaapi_device /dev/dri/renderD128 -hwaccel vaapi
-hwaccel_output_format vaapi_vld -i in.mp4 -an -vf
hwupload,scale_vaapi=w
---
libavfilter/Makefile| 2 +
libavfilter/allfilters.c| 2 +
libavfilter/avfilter.c | 2 +
libavfilter/avfilter.h | 9 ++
libavfilter/vf_hwdownload.c | 215 +
libavfilter/vf_hwupload.c | 255 ++
---
libavutil/hwcontext.c | 44 +++
libavutil/hwcontext.h | 60 ++
libavutil/hwcontext_internal.h | 10 +++
3 files changed, 114 insertions(+)
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c
index
---
configure | 5 +
libavutil/Makefile | 13 +-
libavutil/hwcontext.c | 3 +
libavutil/hwcontext.h | 1 +
libavutil/hwcontext_internal.h | 1 +
libavutil/hwcontext_vaapi.c| 809 +
libavutil/hwc
---
configure| 3 +
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_scale_vaapi.c | 448 +++
4 files changed, 453 insertions(+)
create mode 100644 libavfilter/vf_scale_vaapi.c
diff --git a/co
---
Makefile| 1 +
avconv.h| 9 +
avconv_filter.c | 9 +-
avconv_opt.c| 40
avconv_vaapi.c | 628
configure | 5 +
6 files changed, 691 insertions(+), 1 deletion(-)
create mode 100644 avconv_vaapi.c
---
configure | 2 +
libavcodec/Makefile | 1 +
libavcodec/vaapi_encode.c | 840 ++
libavcodec/vaapi_encode.h | 204 +++
4 files changed, 1047 insertions(+)
create mode 100644 libavcodec/vaapi_encode.c
create mode 1006
---
configure | 3 +
libavcodec/Makefile| 3 +-
libavcodec/allcodecs.c | 1 +
libavcodec/vaapi_encode_h264.c | 802 +
libavcodec/vaapi_encode_h26x.c | 68
libavcodec/vaapi_encode_h26x.h | 70
6 files
---
configure |3 +
libavcodec/Makefile|1 +
libavcodec/allcodecs.c |1 +
libavcodec/vaapi_encode_h265.c | 1217
4 files changed, 1222 insertions(+)
create mode 100644 libavcodec/vaapi_encode_h265.c
dif
On 07/03/16 07:49, Luca Barbato wrote:
> On 07/03/16 00:03, Mark Thompson wrote:
>> ---
>> libavutil/hwcontext.c | 44 +++
>> libavutil/hwcontext.h | 60
>> ++
>> li
Hi,
Here is a new run of the first half of the series. No significant changes to
the second half.
Notable changes:
* CONFIG_VAAPI depends on libva having surface attribute support (libva >=
1.3.0).
* Deprecates AV_PIX_FMT_VAAPI_*, adds AV_PIX_FMT_VAAPI covering all of them
(with the same va
---
libavutil/hwcontext.c | 45 +++
libavutil/hwcontext.h | 69 ++
libavutil/hwcontext_internal.h | 10 ++
3 files changed, 124 insertions(+)
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c
index b6d0
---
libavfilter/Makefile| 2 +
libavfilter/allfilters.c| 2 +
libavfilter/avfilter.c | 2 +
libavfilter/avfilter.h | 9 ++
libavfilter/vf_hwdownload.c | 212 +++
libavfilter/vf_hwupload.c | 236
---
libavcodec/h263dec.c | 2 +-
libavcodec/h264_slice.c | 2 +-
libavcodec/mpeg12dec.c | 2 +-
libavcodec/vaapi_h264.c | 2 +-
libavcodec/vaapi_mpeg2.c | 2 +-
libavcodec/vaapi_mpeg4.c | 4 ++--
libavcodec/vaapi_vc1.c | 4 ++--
libavcodec/vc1dec.c | 2 +-
libavutil/pixdesc.
---
Makefile| 1 +
avconv.h| 9 +
avconv_filter.c | 9 +-
avconv_opt.c| 40
avconv_vaapi.c | 628
configure | 5 +
6 files changed, 691 insertions(+), 1 deletion(-)
create mode 100644 avconv_vaapi.c
---
configure | 4 +
libavutil/Makefile | 3 +
libavutil/hwcontext.c | 3 +
libavutil/hwcontext.h | 1 +
libavutil/hwcontext_internal.h | 1 +
libavutil/hwcontext_vaapi.c| 822 +
libavutil/hwco
On 08/03/16 09:20, Diego Biurrun wrote:
> On Mon, Mar 07, 2016 at 11:21:00PM +0000, Mark Thompson wrote:
>> ---
>> libavcodec/h263dec.c | 2 +-
>> libavcodec/h264_slice.c | 2 +-
>> libavcodec/mpeg12dec.c | 2 +-
>> libavcodec/vaapi_h264.c | 2 +-
On 08/03/16 09:25, Diego Biurrun wrote:
> On Mon, Mar 07, 2016 at 11:21:45PM +0000, Mark Thompson wrote:
>> --- /dev/null
>> +++ b/libavutil/hwcontext_vaapi.c
>> @@ -0,0 +1,822 @@
>> +
>> +// On current Intel drivers, derive gives you memory which is very
On 10/03/16 00:37, Timothy Gu wrote:
> On Mon, Mar 07, 2016 at 11:20:14PM +0000, Mark Thompson wrote:
>> +AVFilter ff_vf_hwdownload = {
>> +.name = "hwdownload",
>> +.description = NULL_IF_CONFIG_SMALL("Upload a normal frame to a
>> h
On 10/03/16 14:27, Anton Khirnov wrote:
> Quoting Mark Thompson (2016-03-08 00:21:45)
>> ---
>> configure | 4 +
>> libavutil/Makefile | 3 +
>> libavutil/hwcontext.c | 3 +
>> libavutil/hwcontext
On 10/03/16 16:16, Anton Khirnov wrote:
> Quoting Mark Thompson (2016-03-10 16:56:21)
>>>> +++avfc->nb_surfaces;
>>>> +if (avfc->nb_surfaces == 1) {
>>>> +// Test whether vaDeriveImage() works for this type of surface.
Hi all,
Whole series follows again.
Changes since last time:
* APIchanges added where appropriate.
* Memory allocation cleaned up; now valgrind-clean for normal use (might still
be some leaks in error cases).
* Some compatibility fixes for older libva (tested on 1.3.0 in Ubuntu 14.04
LTS).
---
doc/APIchanges | 3 ++
libavutil/hwcontext.c | 45 +++
libavutil/hwcontext.h | 69 ++
libavutil/hwcontext_internal.h | 10 ++
4 files changed, 127 insertions(+)
diff --git a/doc/APIchanges b
---
libavfilter/Makefile| 2 +
libavfilter/allfilters.c| 2 +
libavfilter/avfilter.c | 2 +
libavfilter/avfilter.h | 9 ++
libavfilter/vf_hwdownload.c | 212 ++
libavfilter/vf_hwupload.c | 241 +
---
doc/APIchanges | 4
libavcodec/h263dec.c | 2 +-
libavcodec/h264_slice.c | 2 +-
libavcodec/mpeg12dec.c | 2 +-
libavcodec/vaapi_h264.c | 2 +-
libavcodec/vaapi_mpeg2.c | 2 +-
libavcodec/vaapi_mpeg4.c | 4 ++--
libavcodec/vaapi_vc1.c | 4 ++--
libavcodec/vc1de
---
configure | 4 +
doc/APIchanges | 3 +
libavutil/Makefile | 3 +
libavutil/hwcontext.c | 3 +
libavutil/hwcontext.h | 1 +
libavutil/hwcontext_internal.h | 1 +
libavutil/hwcontext_vaapi.c| 850 +
---
Makefile| 1 +
avconv.c| 2 +
avconv.h| 9 +
avconv_filter.c | 9 +-
avconv_opt.c| 41
avconv_vaapi.c | 626
configure | 5 +
7 files changed, 692 insertions(+), 1 deletion(-)
create mo
---
configure| 3 +
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_scale_vaapi.c | 451 +++
4 files changed, 456 insertions(+)
create mode 100644 libavfilter/vf_scale_vaapi.c
diff --git a/co
---
configure | 2 +
libavcodec/Makefile | 1 +
libavcodec/vaapi_encode.c | 951 ++
libavcodec/vaapi_encode.h | 203 ++
4 files changed, 1157 insertions(+)
create mode 100644 libavcodec/vaapi_encode.c
create mode 10064
---
configure | 3 +
libavcodec/Makefile| 3 +-
libavcodec/allcodecs.c | 1 +
libavcodec/vaapi_encode_h264.c | 802 +
libavcodec/vaapi_encode_h26x.c | 68
libavcodec/vaapi_encode_h26x.h | 70
6 files
---
configure |3 +
libavcodec/Makefile|1 +
libavcodec/allcodecs.c |1 +
libavcodec/vaapi_encode_h265.c | 1217
4 files changed, 1222 insertions(+)
create mode 100644 libavcodec/vaapi_encode_h265.c
dif
On 17/03/16 20:48, Mark Thompson wrote:
> On 17/03/16 10:47, Diego Biurrun wrote:
>> On Tue, Mar 15, 2016 at 11:00:39PM +0000, Mark Thompson wrote:
>>> --- a/configure
>>> +++ b/configure
>>> @@ -1874,6 +1875,7 @@ nvenc_deps_any="dlopen LoadLibrary"
On 17/03/16 10:47, Diego Biurrun wrote:
> On Tue, Mar 15, 2016 at 11:00:39PM +0000, Mark Thompson wrote:
>> --- a/configure
>> +++ b/configure
>> @@ -1874,6 +1875,7 @@ nvenc_deps_any="dlopen LoadLibrary"
>> nvenc_extralibs='$ldl'
On 19/03/16 08:47, Anton Khirnov wrote:
> Quoting Mark Thompson (2016-03-16 00:00:09)
>> +
>> +static int scale_vaapi_pipeline_uninit(ScaleVAAPIContext *ctx)
>> +{
>> +if (ctx->va_context != VA_INVALID_ID) {
>
> Some tests reveal that these checks are not
Hi,
Next parts of the VAAPI support series follows, now concentrating on encoding.
Changes:
* Removed FF prefix from internal types.
* Added CAP_DELAY to the encoders which take B-frames - now drains frames
correctly at the end of the stream.
* DTS generation now works.
* Fixed QP mode now r
---
Makefile| 1 +
avconv.c| 2 +
avconv.h| 9 +
avconv_filter.c | 9 +-
avconv_opt.c| 41
avconv_vaapi.c | 626
configure | 5 +
7 files changed, 692 insertions(+), 1 deletion(-)
create mo
---
configure| 3 +
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_scale_vaapi.c | 460 +++
4 files changed, 465 insertions(+)
create mode 100644 libavfilter/vf_scale_vaapi.c
diff --git a/co
---
configure |2 +
libavcodec/Makefile |1 +
libavcodec/vaapi_encode.c | 1086 +
libavcodec/vaapi_encode.h | 218 +
4 files changed, 1307 insertions(+)
create mode 100644 libavcodec/vaapi_encode.c
create mode 100
---
configure | 3 +
libavcodec/Makefile| 3 +-
libavcodec/allcodecs.c | 1 +
libavcodec/vaapi_encode_h264.c | 817 +
libavcodec/vaapi_encode_h26x.c | 68
libavcodec/vaapi_encode_h26x.h | 70
6 files
---
configure |3 +
libavcodec/Makefile|1 +
libavcodec/allcodecs.c |1 +
libavcodec/vaapi_encode_h265.c | 1235
4 files changed, 1240 insertions(+)
create mode 100644 libavcodec/vaapi_encode_h265.c
dif
---
configure | 3 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/vaapi_encode_mjpeg.c | 419
4 files changed, 424 insertions(+)
create mode 100644 libavcodec/vaapi_encode_mjpeg.c
dif
On 21/03/16 12:16, Diego Biurrun wrote:
> On Mon, Mar 21, 2016 at 12:02:41AM +0000, Mark Thompson wrote:
>> --- /dev/null
>> +++ b/avconv_vaapi.c
>> @@ -0,0 +1,626 @@
>> +
>> +static void vaapi_device_uninit(AVHWDeviceContext *hwdev)
>> +{
>> +}
>
On 21/03/16 12:29, Diego Biurrun wrote:
> On Mon, Mar 21, 2016 at 12:04:23AM +0000, Mark Thompson wrote:
>> --- a/libavcodec/Makefile
>> +++ b/libavcodec/Makefile
>> @@ -105,7 +105,7 @@ OBJS-$(CONFIG_STARTCODE) += startcode.o
>> OBJS-$(CONFIG_TEXTUREDSP)
On 21/03/16 12:35, Diego Biurrun wrote:
> On Mon, Mar 21, 2016 at 12:05:59AM +0000, Mark Thompson wrote:
>> --- /dev/null
>> +++ b/libavcodec/vaapi_encode_mjpeg.c
>> @@ -0,0 +1,419 @@
>> +
>> +static void vaapi_encode_mjpeg_init_tables(AVCodecContext *avctx)
>
On 21/03/16 13:02, Diego Biurrun wrote:
> On Mon, Mar 21, 2016 at 12:47:46PM +0000, Mark Thompson wrote:
>> Referring back to a previous response, can you offer any guidance about how
>> you
>> think the "vaapi", "vaapi_encode" etc. config options sh
Hi,
Another iteration.
Interesting changes:
* Added some simple default settings for each encoder.
* DTS generation cleaned up a bit; output and decode delays are now minimal.
* Dropped debug tracing from H.26x bitstream writing.
* Added missing build dependencies, encoders can now build alon
---
Makefile| 1 +
avconv.c| 2 +
avconv.h| 9 +
avconv_filter.c | 9 +-
avconv_opt.c| 41
avconv_vaapi.c | 626
configure | 8 +-
7 files changed, 694 insertions(+), 2 deletions(-)
create
---
configure |2 +
libavcodec/Makefile |1 +
libavcodec/vaapi_encode.c | 1096 +
libavcodec/vaapi_encode.h | 217 +
4 files changed, 1316 insertions(+)
create mode 100644 libavcodec/vaapi_encode.c
create mode 100
---
configure | 3 +
libavcodec/Makefile| 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/vaapi_encode_h264.c | 847 +
libavcodec/vaapi_encode_h26x.c | 68
libavcodec/vaapi_encode_h26x.h | 45 +++
6 files c
---
configure |3 +
libavcodec/Makefile|1 +
libavcodec/allcodecs.c |1 +
libavcodec/vaapi_encode_h265.c | 1257
4 files changed, 1262 insertions(+)
create mode 100644 libavcodec/vaapi_encode_h265.c
dif
---
configure | 3 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/vaapi_encode_mjpeg.c | 420
4 files changed, 425 insertions(+)
create mode 100644 libavcodec/vaapi_encode_mjpeg.c
dif
On 25/03/16 08:44, Martin Storsjö wrote:
> From: Ico Doornekamp
>
> The problem is that the argument 'q' is of the type uint8_t.
> According to the JPEG standard, if 1 <= q <= 50, the scale factor
> 'S' should be 5000 / Q. Because the create_default_qtables() reuses
> the variable 'q' to store th
On 27/03/16 13:26, Anton Khirnov wrote:
> For video, frame_number tracks the number of frames sent to the encoder.
> So it should be incremented when we submit a frame, not when we get a
> packet back.
> ---
> avconv.c | 13 +++--
> 1 file changed, 7 insertions(+), 6 deletions(-)
Code cha
On 28/03/16 08:15, Anton Khirnov wrote:
> Quoting Mark Thompson (2016-03-27 17:26:43)
>> On 27/03/16 13:26, Anton Khirnov wrote:
>>> For video, frame_number tracks the number of frames sent to the encoder.
>>> So it should be incremented when we submit a frame, not wh
On 30/03/16 16:52, Diego Biurrun wrote:
> ---
> libavcodec/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/Makefile b/libavcodec/Makefile
> index 3d464b8..38c7c5a 100644
> --- a/libavcodec/Makefile
> +++ b/libavcodec/Makefile
> @@ -781,7 +781,7 @@ SKIP
Commit ca2f19b9cc37be509d85f05c8f902860475905f8 modified the meaning of
H264SliceContext.gb: it is now initialised at the start of the NAL unit
header, rather than at the start of the slice header. The VAAPI slice
decoder uses the offset after parsing to determine the offset of the
slice data in t
Hi all,
Interesting additions in this series:
* Adds constant-bitrate encode support for H.264 (no H.265 yet, I need to read
more of the Intel driver to work out what random options are stopping it from
working).
* Adds a local option -qp for H.26[45] constant-QP mode rather than using
-glob
---
libavcodec/vaapi_encode.c | 13 +
libavcodec/vaapi_encode.h | 10 --
libavcodec/vaapi_encode_h264.c | 30 --
libavcodec/vaapi_encode_h265.c | 40
libavcodec/vaapi_encode_mjpeg.c | 22
---
libavcodec/vaapi_encode_h264.c | 99 --
1 file changed, 75 insertions(+), 24 deletions(-)
diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c
index 6a77ab1..a00d478 100644
--- a/libavcodec/vaapi_encode_h264.c
+++ b/libavcodec/va
---
libavcodec/vaapi_encode.h | 1 +
libavcodec/vaapi_encode_h264.c | 21 ++---
libavcodec/vaapi_encode_h265.c | 21 ++---
3 files changed, 37 insertions(+), 6 deletions(-)
diff --git a/libavcodec/vaapi_encode.h b/libavcodec/vaapi_encode.h
index 9716578..163e
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