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12 commits

Author SHA1 Message Date
Tianhao Liu
f5eb4faa59 libs: encoder: jpeg: set component id and Tqi 
This change is due a problem encoding JPEGs with Intel's
media-driver: green/black image when playback jpeg

This patch sets component identifier and quantization table
destination selector in frame header to support packing headers
by Intel's media-driver that does not accept packed header
in AP level.

https://bugzilla.gnome.org/show_bug.cgi?id=796705
 2018-07-04 12:10:10 +02:00
Víctor Manuel Jáquez Leal
77527d67ab libs: remove gstbitwriter 
Since it is deployed in gstreamer-core, there is no need to use
our custom version.

https://bugzilla.gnome.org/show_bug.cgi?id=795848
 2018-05-06 17:29:45 +02:00
Víctor Manuel Jáquez Leal
3bfb29e4c2 libs: encoder: remove unused cast macro 
Remove internal macro to cast structure that are already declared
in the header.
 2017-08-28 19:20:42 +02:00
Víctor Manuel Jáquez Leal
aaca75fefb libs: encoder: remove va.h include 
Since it is already managed by gstvaapicompat.h

https://bugzilla.gnome.org/show_bug.cgi?id=786119
 2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
9891f1a9e2 build: consolidate the VA sub API includes 
Include all VA sub APIs headers in a single point (gstvaapicompat.h),
since they are all already included in va.h after VA-API 0.38.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
 2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
eee8a78173 libs: encoder: log out the name of the profile 
Instead of printing a number, it is more readable to log out, in
case of error, the name of the failing profile.
 2017-06-13 13:51:01 +02:00
Víctor Manuel Jáquez Leal
b1f6da98de libs: fix code style for errors 2016-11-03 12:51:44 +01:00
Lim Siew Hoon
0bae36bb88 Add memset to initialize value for VAEncSliceParameterBufferJPEG 
https://bugzilla.gnome.org/show_bug.cgi?id=762850
 2016-02-29 11:55:27 +02:00
Sreerenj Balachandran
2a2ecbe865 encoder: jpeg: Fix the packed header generation 
This is a work-around to satisfy the va-intel-driver.
Normalize the quality factor and scale QM values (only for packed header
generation) similar to what VA-Intel driver is doing . Otherwise the
generated packed headers will be wrong, since the driver itself is
scaling the QM values using the normalized quality factor.

https://bugzilla.gnome.org/show_bug.cgi?id=748335

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
 2015-06-02 08:52:53 +03:00
Víctor Manuel Jáquez Leal
671b1ea305 Fix compiler warnings 
This patch fixes some warnings that gcc 4.9 reports.

https://bugzilla.gnome.org/show_bug.cgi?id=744411
 2015-02-18 11:46:11 +02:00
Sreerenj Balachandran
6b73746ab6 encoder: jpeg: Fix the sampling factor calculation for ENCODED format. 
If the incoming raw video format is GST_VIDEO_FORMAT_ENCODED,
use native YUV420 format (which is i420) as default.
 2015-02-05 13:08:53 +02:00
Sreerenj Balachandran
0609fad69c encoder: Add JPEG Encoder 2015-02-04 11:16:05 +02:00