videolan/ffmpeg
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29 Commits

Author SHA1 Message Date
Carl Eugen Hoyos
82e53b3cef lavc/vaapi_encode_h26x: Fix a crash if "." is not the decimal separator. 
Fixes Debian bugs #831529, #831909, #832964.

Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2016-08-05 21:24:54 +01:00
James Almer
f41048f6ec Merge commit '5c2fb561d94fc51d76ab21d6f7cc5b6cc3aa599c' 
* commit '5c2fb561d94fc51d76ab21d6f7cc5b6cc3aa599c':
  h264: add H264_ prefix to the NAL unit types

Conflicts:
libavcodec/h264_parse.c
libavcodec/h264_parser.c
libavcodec/h264_slice.c
libavcodec/h264dec.c

Merged-by: James Almer <jamrial@gmail.com>
 2016-08-01 15:11:05 -03:00
Clément Bœsch
ecf65c30cf Merge commit '251cbb44003caf179fb17afbb8a6c56643c2a646' 
* commit '251cbb44003caf179fb17afbb8a6c56643c2a646':
  h264: create a new header for common h264 definitions

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 11:13:44 +02:00
Clément Bœsch
15b26e88cb Merge commit '9df889a5f116c1ee78c2f239e0ba599c492431aa' 
* commit '9df889a5f116c1ee78c2f239e0ba599c492431aa':
  h264: rename h264.[ch] to h264dec.[ch]

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-29 11:01:36 +02:00
Michael Niedermayer
e98ab799be avcodec/vaapi_encode_h264: Use av_clip_uintp2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-10 00:36:20 +02:00
Clément Bœsch
4b90413cb2 Merge commit '02fa1ad9266f9b1ea11565ac2f93f45853e351e8' 
* commit '02fa1ad9266f9b1ea11565ac2f93f45853e351e8':
  vaapi_h264: Add source version identifier as unregistered SEI

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-29 12:03:40 +02:00
Clément Bœsch
cc3de390b7 Merge commit '48e2967cd50c2e1a2a539fd697d20ead2c5c4cc8' 
* commit '48e2967cd50c2e1a2a539fd697d20ead2c5c4cc8':
  vaapi_h264: Add support for SEI messages

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-29 12:03:28 +02:00
Clément Bœsch
3e71e34333 Merge commit '081961f819c0b16c7a860d7da7d39f1fd91bd2f0' 
* commit '081961f819c0b16c7a860d7da7d39f1fd91bd2f0':
  vaapi_h264: Add support for VUI parameters

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-29 12:03:06 +02:00
Hendrik Leppkes
f2a3798ea4 Merge commit 'a86aa16088ad7f22a8918d71adb8c040d6033d84' 
* commit 'a86aa16088ad7f22a8918d71adb8c040d6033d84':
  vaapi_h264: Add trivial support for low-power encoding

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:44:43 +02:00
Hendrik Leppkes
d3327b7eda Merge commit 'b51c7c6b8a5b35cfd06cb9655f9ec4c9f0ddd81b' 
* commit 'b51c7c6b8a5b35cfd06cb9655f9ec4c9f0ddd81b':
  vaapi_h264: Fix frame_num after non-reference frames

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:44:35 +02:00
Clément Bœsch
8ef57a0d61 Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb' 
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 21:55:34 +02:00
Anton Khirnov
5c2fb561d9 h264: add H264_ prefix to the NAL unit types 
This will prevent conflicts e.g. in code that deals with both h264 and
hevc.
 2016-06-21 11:17:28 +02:00
Anton Khirnov
251cbb4400 h264: create a new header for common h264 definitions 
Move the NAL unit types into it. This will allow to stop including the
whole decoder-specific h264dec.h in some code that is unrelated to the
decoder and only needs some enum values.
 2016-06-21 11:12:41 +02:00
Anton Khirnov
9df889a5f1 h264: rename h264.[ch] to h264dec.[ch] 
This is more consistent with the naming of other decoders.
 2016-06-21 11:11:26 +02:00
Mark Thompson
d4cd8e7f6a vaapi_encode_h26[45]: Reject bitrate targets higher than 2^31 2016-06-10 21:18:58 +01:00
Mark Thompson
02fa1ad926 vaapi_h264: Add source version identifier as unregistered SEI 
Contains the libavcodec version, the VAAPI version and the libva
driver vendor string.
 2016-06-09 21:15:39 +01:00
Mark Thompson
48e2967cd5 vaapi_h264: Add support for SEI messages 
Send buffering_period and pic_timing messages when in modes
targetting bitrate.  Also adds NAL HRD parameters to VUI.
 2016-06-09 21:15:39 +01:00
Mark Thompson
081961f819 vaapi_h264: Add support for VUI parameters 
Supports aspect ratio, colour format and timing information.
 2016-06-09 21:15:39 +01:00
Matthieu Bouron
e0df56f25d lavc/vaapi_encoder_{h264,h265}: fix bad format warning 2016-06-03 10:09:39 +02:00
Mark Thompson
a86aa16088 vaapi_h264: Add trivial support for low-power encoding 
Experimental; requires Skylake and VAAPI 0.39.1 (not yet released).
Also increases the allowed range of the quality option - in low-power
mode, the Intel driver supports levels 1-8 (and 0 meaning default).
 2016-05-27 10:57:00 +01:00
Mark Thompson
b51c7c6b8a vaapi_h264: Fix frame_num after non-reference frames 
Non-reference frames (nal_ref_idc == 0) should be discardable, so
frame_num does not advance after them.  Before this change, a stream
containing unreferenced B-frames would be rejected by the reference
decoder.
 2016-05-27 10:56:55 +01:00
Derek Buitenhuis
8ed427f9f9 Merge commit '92fdea37477b5a2d1329e5ef0773e24473fa8f12' 
These are all trivial to merge.

* commit '92fdea37477b5a2d1329e5ef0773e24473fa8f12':
  vaapi_h265: Add -qp option, use it to replace use of -global_quality
  vaapi_h265: Add constant-bitrate encode support
  vaapi_h264: Add encode quality option (for quality-speed tradeoff)
  vaapi_h264: Add -qp option, use it to replace use of -global_quality
  vaapi_encode: Add support for codec-local options
  vaapi_h264: Add constant-bitrate encode support
  vaapi_encode: Refactor slightly to allow easier setting of global options

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:40:39 +01:00
Derek Buitenhuis
b975aeec02 Merge commit '2c62fcdf5d617791a653d7957d449f75569eede0' 
* commit '2c62fcdf5d617791a653d7957d449f75569eede0':
  lavc: VAAPI H.264 encoder

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-08 22:43:52 +01:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Mark Thompson
fcf536b130 vaapi_h264: Add encode quality option (for quality-speed tradeoff) 
Only supported on VAAPI 0.36 and higher.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
9629701ce9 vaapi_h264: Add -qp option, use it to replace use of -global_quality 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
6e8f66fc93 vaapi_h264: Add constant-bitrate encode support 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
f6b8552369 vaapi_encode: Refactor slightly to allow easier setting of global options 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:04 +02:00
Mark Thompson
2c62fcdf5d lavc: VAAPI H.264 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:10:26 +02:00