Hello Michael,
Monday, August 3, 2015, 12:14:39 PM, you wrote:
MN> On Mon, Aug 03, 2015 at 11:36:09AM +0300, Ivan Uskov wrote:
>> Hello Hendrik,
>>
>> Monday, August 3, 2015, 12:45:36 AM, you wrote:
>>
>>
>> HL> The decoder should depend on the header in configure directly already,
>> HL> so i
On Mon, Aug 03, 2015 at 11:36:09AM +0300, Ivan Uskov wrote:
> Hello Hendrik,
>
> Monday, August 3, 2015, 12:45:36 AM, you wrote:
>
>
> HL> The decoder should depend on the header in configure directly already,
> HL> so its not built at all when the header is not available.
> In general I do not
On Mon, Aug 3, 2015 at 10:36 AM, Ivan Uskov wrote:
> Hello Hendrik,
>
> Monday, August 3, 2015, 12:45:36 AM, you wrote:
>
>
> HL> The decoder should depend on the header in configure directly already,
> HL> so its not built at all when the header is not available.
> In general I do not understandi
Hello Hendrik,
Monday, August 3, 2015, 12:58:28 AM, you wrote:
>> Because if it's missing, ff_get_format() refuses to return the QSV
>> opaque format. I think. So you need AVHWAccels for every codec/decoder
>> combination.
HL> But if you use the normal h264 decoder and select the QSV format in
H
Hello Hendrik,
Monday, August 3, 2015, 12:45:36 AM, you wrote:
HL> The decoder should depend on the header in configure directly already,
HL> so its not built at all when the header is not available.
In general I do not understanding why it necessary at all.
All necessary headers currently avail
On Sun, Aug 2, 2015 at 11:52 PM, wm4 wrote:
> On Sun, 2 Aug 2015 23:45:36 +0200
> Hendrik Leppkes wrote:
>
>> On Sun, Aug 2, 2015 at 11:27 PM, Ivan Uskov wrote:
>> > Hello Michael,
>> >
>> > Sunday, August 2, 2015, 9:46:23 PM, you wrote:
>> >>> MN> it appears the file was not in mfx_dispatch pre
On Sun, 2 Aug 2015 23:45:36 +0200
Hendrik Leppkes wrote:
> On Sun, Aug 2, 2015 at 11:27 PM, Ivan Uskov wrote:
> > Hello Michael,
> >
> > Sunday, August 2, 2015, 9:46:23 PM, you wrote:
> >>> MN> it appears the file was not in mfx_dispatch previously
> >>> MN> so a check in confgure might be neede
On Sun, Aug 2, 2015 at 11:27 PM, Ivan Uskov wrote:
> Hello Michael,
>
> Sunday, August 2, 2015, 9:46:23 PM, you wrote:
>>> MN> it appears the file was not in mfx_dispatch previously
>>> MN> so a check in confgure might be needed
>>> As I can see here
>>> https://github.com/lu-zero/mfx_dispatch/tre
Hello Michael,
Sunday, August 2, 2015, 9:46:23 PM, you wrote:
>> MN> it appears the file was not in mfx_dispatch previously
>> MN> so a check in confgure might be needed
>> As I can see here
>> https://github.com/lu-zero/mfx_dispatch/tree/master/mfx
>> The mfxjpeg.h was added 17 days ago and marke
On Sun, 2 Aug 2015 20:27:17 +0200
wm4 wrote:
> On Sun, 2 Aug 2015 15:31:07 +0300
> Ivan Uskov wrote:
>
> > Hello All,
> >
> > The attached patch adds QSV-based mjpeg video decoder.
> > Please review.
> >
> >
>
> Is mjpeg decoding so important that we need QSV decoding of it?
some ip vide
Hello wm4,
Sunday, August 2, 2015, 9:38:33 PM, you wrote:
>> w> Is mjpeg decoding so important that we need QSV decoding of it?
>> Why not? It is for free.
w> Having to maintain additional code has a cost, though.
Near about zero, since qsv core common for all formats.
--
Best regards,
Ivan
On Sun, Aug 02, 2015 at 09:23:21PM +0300, Ivan Uskov wrote:
> Hello Michael,
>
> Sunday, August 2, 2015, 8:55:45 PM, you wrote:
>
> >> +#if QSV_VERSION_ATLEAST(1, 3)
> >> +#include
> >> +#endif
>
> MN> this seems not working
>
> MN> CC libavcodec/qsv.o
> MN> libavcodec/qsv.c:33:25: fatal
On Sun, 2 Aug 2015 21:36:15 +0300
Ivan Uskov wrote:
> Hello wm4,
>
> Sunday, August 2, 2015, 9:27:17 PM, you wrote:
>
> w> Is mjpeg decoding so important that we need QSV decoding of it?
> Why not? It is for free.
Having to maintain additional code has a cost, though.
_
Hello wm4,
Sunday, August 2, 2015, 9:27:17 PM, you wrote:
w> Is mjpeg decoding so important that we need QSV decoding of it?
Why not? It is for free.
--
Best regards,
Ivanmailto:ivan.us...@nablet.com
___
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On Sun, 2 Aug 2015 15:31:07 +0300
Ivan Uskov wrote:
> Hello All,
>
> The attached patch adds QSV-based mjpeg video decoder.
> Please review.
>
>
Is mjpeg decoding so important that we need QSV decoding of it?
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Hello Michael,
Sunday, August 2, 2015, 8:55:45 PM, you wrote:
>> +#if QSV_VERSION_ATLEAST(1, 3)
>> +#include
>> +#endif
MN> this seems not working
MN> CC libavcodec/qsv.o
MN> libavcodec/qsv.c:33:25: fatal error: mfx/mfxjpeg.h: No such file or
directory
MN> #include
MN>
On Sun, Aug 02, 2015 at 03:31:07PM +0300, Ivan Uskov wrote:
> Hello All,
>
> The attached patch adds QSV-based mjpeg video decoder.
> Please review.
>
>
> --
> Best regards,
> Ivan mailto:ivan.us...@nablet.com
> Changelog |1
> configure
Hello All,
The attached patch adds QSV-based mjpeg video decoder.
Please review.
--
Best regards,
Ivan mailto:ivan.us...@nablet.com
0001-QSV-MJPEG-video-decoder-has-been-added.patch
Description: Binary data
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