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Author SHA1 Message Date
Vittorio Giovara
0253863626 dds: Add support for alpha-only files 
Due to how pixel format conversion is done, they behave the same way
as gray files.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-06 12:13:49 -04:00
Vittorio Giovara
9a9fb710bc dds: Add support for rgb555 files 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-06 12:13:47 -04:00
Vittorio Giovara
8dde92b95a fate: Update Screenpresso tests 2016-04-04 15:41:57 +02:00
Vittorio Giovara
ec8a69fab6 screenpresso: Correctly handle keyframes 
The first byte contains compression level together with keyframe status.
When a frame is not interpreted correctly, its data is summed to the
reference, and would degrade over time, producing an incorrect result.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:40:14 +02:00
Vittorio Giovara
95db8c757c screenpresso: Add extended pixel format support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:40:06 +02:00
Vittorio Giovara
b5f47d95c6 fate: Update RSCC tests 
The current sample comes from an older version of the codec, which
supports a single output mode, so rename it accordingly.
Add tests for the new pixel formats.
 2016-04-04 15:39:58 +02:00
Vittorio Giovara
51dc4de121 rscc: Add extended pixel format support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:39:51 +02:00
Diego Biurrun
4c6836db0f nvenc_h264: Fix name of private AVClass 2016-04-04 15:05:27 +02:00
Luca Barbato
e3453fd444 matroska: Write the field order information 
And bump the document version to 4.
 2016-04-03 19:36:57 +02:00
Mark Thompson
b3051a460c vaapi_h264: Fix bit offset of slice data. 
Commit ca2f19b9cc 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 the bitstream, so with the changed meaning we no longer
need to add the extra byte to account for the NAL unit header because
it is now included directly.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-04-02 17:56:49 +02:00
Tim Walker
33275a0de0 ac3dec: change logging of skipped E-AC-3 substreams. 
Change log level from warning to debug: the E-AC-3 "core"
substream can be successfully decoded without the additional
and dependent substreams, and their presence is already
indicated via avpriv_request_sample in ff_eac3_parse_header.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-04-02 14:06:40 +02:00
Tim Walker
fef2147b7a eac3dec: don't call avpriv_request_sample every frame. 
These errors neither prevent nor stop successful decoding
of the E-AC-3 stream's "core", causing avpriv_request_sample
to be called for every single frame in the bitstream.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-04-02 14:05:07 +02:00
Luca Barbato
1db8eb1549 avconv: Drop an unused variable 2016-04-01 05:30:22 +02:00
Josh de Kock
6bb99757b7 jack: Support OSX 
Previously, with JACK installed, the configure script would enable the
JACK indev; this broke on OS X due to an incomplete pthreads
implementation. Add some simple macros to map libdispatch to pthreads
on OS X.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-03-31 18:03:21 +02:00
Luca Barbato
5f02266681 matroska: Support interlaced content correctly 
The matroska specification now has two elements for it.
 2016-03-31 18:03:21 +02:00
Diego Biurrun
44f05f15d4 build: Do not check the vaapi_encode.h header if VAAPI is not enabled 2016-03-30 17:52:46 +02:00
Diego Biurrun
bd016dbf23 Mark tables used only within their files as static 2016-03-30 17:19:13 +02:00
Diego Biurrun
061dc20351 h264: Add missing ff_ prefix to internally visible h264_init_dequant_tables() 2016-03-30 17:19:13 +02:00
Anton Khirnov
69a638019f avconv: fix -frames for video 
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.
 2016-03-30 09:13:09 +02:00
Mark Thompson
83f230c244 lavc: VAAPI MJPEG encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:44 +02:00
Mark Thompson
31fe1f2577 lavc: VAAPI H.265 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:25 +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
Mark Thompson
104c804bca lavc: VAAPI encode common infrastructure 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:05:28 +02:00
Mark Thompson
5d273d3efa avconv: VAAPI hwcontext initialisation and hwaccel helper 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:04:53 +02:00
Vittorio Giovara
ca8c759173 intrax8: Remove mpegvideo dependency 2016-03-29 13:41:09 +02:00
Diego Biurrun
6ebd06a9b2 intrax8: Drop lots of pointless parentheses 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
9b57995cdd intrax8: Drop MB emulation code 
This is already performed in init_context_frame().
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
9fa888c028 intrax8: Keep a reference to the decoder blocks 2016-03-29 13:41:09 +02:00
Vittorio Giovara
c2084ffcbf intrax8: Use the generic horizband function 
This is assuming that intrax8 has no support for interlacing
Carry over lowdelay value in ff_intrax8_decode_picture.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
b1268e0f03 intrax8: Pass macroblock coordinates to ff_intrax8_decode_picture 
These values need to be updated with the last macroblock position,
so keep them as pointers.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
d0540fd021 intrax8: Pass macroblock size to ff_intrax8_common_init 
Helps in decoupling this code from mpegvideo.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
9f4d99138d fate: Add test for WMV2 with jframes 2016-03-29 13:41:09 +02:00
Anton Khirnov
ca2f19b9cc h264: switch to h2645_parse for NAL parsing 2016-03-28 10:16:28 +02:00
Anton Khirnov
a7829a2a3f h264: reimplement 3aa661ec5 in a more explicit way 
Instead of handling the problem inside NAL decoding code, add a higher
level wrapper function. This should be more robust against future
changes (and easier to read).
 2016-03-28 10:10:18 +02:00
Anton Khirnov
add1467e5e svq3: drop the build dependency on the h264 decoder 2016-03-28 09:58:26 +02:00
Anton Khirnov
a4d126dc59 svq3: eliminate remaining H264Context usage. 2016-03-28 09:58:14 +02:00
Anton Khirnov
7bbdae81e8 svq3: move block_offset to SVQ3Context 2016-03-28 09:58:07 +02:00
Anton Khirnov
1848a154a4 svq3: stop using H264Context.gb 2016-03-28 09:57:58 +02:00
Anton Khirnov
ea6ab02a17 svq3: move the frame num variables to the SVQ3Context 2016-03-28 09:57:45 +02:00
Anton Khirnov
21b7469322 svq3: eliminate H264Context.cur_pic usage 
Use the SVQ3Context variable instead
 2016-03-28 09:57:24 +02:00
Anton Khirnov
939b388383 svq3: eliminate remaining H264SliceContext usage 2016-03-28 09:56:57 +02:00
Anton Khirnov
5a5db90edf svq3: move pict_type to the SVQ3Context 2016-03-28 09:56:45 +02:00
Anton Khirnov
12f13ecb2d svq3: move mb strides/sizes to the SVQ3Context 2016-03-28 09:56:36 +02:00
Anton Khirnov
ad9d3384de svq3: move the dequant buffer to SVQ3Context 
Remove now unnecesary call to ff_h264_alloc_tables()
 2016-03-28 09:56:09 +02:00
Anton Khirnov
549fc77273 svq3: move mb2br_xy to the SVQ3Context 2016-03-28 09:55:55 +02:00
Anton Khirnov
99dde60391 svq3: move {ref,mv}_cache to the SVQ3Context 2016-03-28 09:55:47 +02:00
Anton Khirnov
89a13998a1 svq3: rip out the svq3-relevant parts of pred_motion() out of h264 2016-03-28 09:55:24 +02:00
Anton Khirnov
8eecae77ff svq3: move edge_emu_buffer to the SVQ3Context 2016-03-28 09:55:16 +02:00
Anton Khirnov
527bf5f7c6 svq3: move the pred mode variables to SVQ3Context 
This will allow removing the H264Context dependency in the future.
 2016-03-28 09:54:37 +02:00
Anton Khirnov
ecc31f6b08 h264: move ff_h264_check_intra[4x4]_pred_mode() to h264_parse 
It is shared with svq3.
 2016-03-28 09:53:56 +02:00