Diego Biurrun
3a651f599a
dca: Move data tables from a header to an object file
...
This allows sharing them with the DCA XLL extension w/o duplication.
2015-02-15 13:34:04 -08:00
Diego Biurrun
65df9904ce
dca: Add array sizes to array declarations
2015-02-15 13:34:04 -08:00
Peter Meerwald
702458538d
g722: Add ARM NEON implementation for g722_apply_qmf()
...
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:21 +02:00
Peter Meerwald
73ae0a9d12
g722: Split out computation of band->s_zero and unroll code
...
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:19 +02:00
Peter Meerwald
b16057b5fe
g722: Unroll g722_apply_qmf()
...
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:16 +02:00
Peter Meerwald
10f160768b
g722: Reduce number of pointers passed to g722_apply_qmf() function
...
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:14 +02:00
Peter Meerwald
6769068313
g722: Split out g722_qmf_apply() function into g722dsp.c
...
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:10 +02:00
Diego Biurrun
ecbcebde34
vdpau: Adjust necessary #includes for vdpau_internal.h
2015-02-14 10:56:01 -08:00
Diego Biurrun
2a9c6fae92
dca: Move all tables into dcadata.h
2015-02-14 10:13:49 -08:00
Diego Biurrun
8a213179af
dca: Remove trace debugging code
2015-02-14 10:13:49 -08:00
Diego Biurrun
a96f51f29a
dca: Return more informative error codes
2015-02-14 10:13:49 -08:00
Diego Biurrun
b339019de4
dca: Split code for handling the EXSS extension off into a separate file
2015-02-14 10:13:49 -08:00
Diego Biurrun
7f9f771eac
avcodec: Don't anonymously typedef structs
2015-02-14 10:13:49 -08:00
Himangi Saraogi
7769be590c
vp56: Return meaningful error codes
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-02-14 09:24:13 -08:00
Peter Meerwald
eea769df32
hevc: Use generic av_clip function, not C implementation
...
hevc seems to be the only place where the C implementation
of the av_clip function is explicitly selected, precluding
platform-specific optimizations
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-02-13 08:37:13 +01:00
Hendrik Leppkes
8029af586f
dxva2_hevc: properly fill the scaling list structure
...
The scaling list can be specified in either the SPS or PPS.
Additionally, compensate for the diagonal scan permutation applied
in the decoder.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-02-07 14:33:29 +01:00
Reimar Döffinger
8c1ce7787a
aacsbr: silence message for SBR extension "padding".
...
Some files contain a few additional, all-0 bits.
Check for that case and don't print incorrect "not supported"
message.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Alex Converse <alex.converse@gmail.com>
2015-02-03 20:32:16 -08:00
Alex Converse
d615187f74
aacdec: Support for ER AAC ELD 480.
...
Based in part on work from Niel van der Westhuizen <espes@pequalsnp.com>.
2015-02-03 20:32:16 -08:00
Niel van der Westhuizen
7640c4a371
aacdec: Tables for length 480 AAC ELD.
2015-02-03 20:32:16 -08:00
Niel van der Westhuizen
0ee2573347
aacdec: Support for ER AAC in LATM
2015-02-03 20:32:16 -08:00
Alex Converse
edd9ea3ffb
aacdec: Refactor aac_er_decode_frame.
2015-02-03 20:32:15 -08:00
Alex Converse
82bd8a5769
aacdec: Refactor decode_ics_info.
2015-02-03 20:32:15 -08:00
Luca Barbato
9b8c8a9395
svq1dec: Validate the stages value strictly
...
It can be less than -1.
Bug-Id: CID 1194397 / CID 1194398
CC: libav-stable@libav.org
2015-02-03 15:23:21 +00:00
Michael Niedermayer
6f7a32839d
svq1enc: correctly handle memory error and allocations
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-02-03 15:23:21 +00:00
Diego Biurrun
3d5d46233c
opus: Factor out imdct15 into a standalone component
...
It will be reused by the AAC decoder.
2015-02-02 16:07:33 +01:00
Martin Storsjö
28df0151b6
configure: Add a dependency on vc1_decoder from vc1_parser
...
This fixes builds with vc1_parser enabled without vc1_decoder. All
the vc1_decoder object files were included in the vc1_parser line
in libavcodec/Makefile before, but architecture specific object files
for vc1_decoder were not.
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-02 15:30:54 +02:00
Vittorio Giovara
70d246d5cc
flacenc: initialize sums matrix
...
CC: libav-stable@libav.org
Bug-Id: CID 703821
2015-01-29 17:33:38 +00:00
Vittorio Giovara
c01ccccbb1
ituh263dec: use macro instead of #if
2015-01-29 17:33:34 +00:00
Vittorio Giovara
302ca6b20e
mpegvideo_enc: initialize the encoding context
...
This prevents several uninitialized variable uses that take
place towards the end of encoding.
CC: libav-stable@libav.org
Bug-Id: CID 700760
2015-01-29 15:26:33 +00:00
Vittorio Giovara
1a07df3112
DNxHD: Add support for id 1258 (DNx100 960x720@8)
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-01-29 15:04:57 +00:00
Vittorio Giovara
598f7d046c
DNxHD: Simplify pixel format detection
...
Error out in case of unknown values.
2015-01-29 15:04:46 +00:00
Vittorio Giovara
41e03e284e
DNxHD: More verbose error messages
2015-01-29 15:04:35 +00:00
Martin Storsjö
6996fd204a
libopenh264: Log debug messages to a non-null context
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-01-29 09:16:35 +02:00
Michael Niedermayer
61928b68dc
h264: Do not share rbsp_buffer across threads
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
CC: libav-stable@libav.org
2015-01-28 16:28:58 +01:00
Vittorio Giovara
607ad990d3
dvbsubdec: check memory allocations and propagate errors
2015-01-27 15:26:37 +00:00
Anton Khirnov
a536a4e4bc
lavc: support extracting audio service type from side data
2015-01-27 09:22:33 +01:00
Anton Khirnov
728685f37a
Add a side data type for audio service type.
...
Currently, audio service type is a field in AVCodecContext. However,
side data is more appropriate for this kind of information.
2015-01-27 09:17:48 +01:00
Anton Khirnov
e44b58924f
lavc: deprecate unused AVCodecContext.stream_codec_tag
2015-01-27 09:14:39 +01:00
Anton Khirnov
f771b3ab5d
avidec: do not export stream_codec_tag
...
Handle its only existing use case internally.
2015-01-27 09:13:45 +01:00
Anton Khirnov
167e004e1a
h264: drop any pretense of support for data partitioning
...
It does not work correctly and apparently never did. There is no
indication that this (mis)feature is ever used in the wild or even that
any software other than the reference supports it.
Since the code that attempts to support it adds some nontrivial
complexity and has resulted in several bugs in the past, it is better to
just drop it.
2015-01-27 09:10:12 +01:00
Anton Khirnov
58ae8d5957
h264_parser: restore a comment lost in 0268a54
2015-01-27 09:09:56 +01:00
Anton Khirnov
ecab21ac47
h264: do not reset the ref lists in flush_change()
...
They are always constructed anew when needed, so there is no need to
reset them explicitly.
2015-01-27 09:09:29 +01:00
Anton Khirnov
9404a47a2d
h264: move parser-only variables to their own context
2015-01-27 09:08:31 +01:00
Anton Khirnov
cf1e0786ed
error_resilience: move the MECmpContext initialization into ER code
...
Currently, it needs to be initialized by the ER caller (which is
currently either a mpegvideo decoder or h264dec). However, since none of
those decoders use MECmpContext for anything except ER, it makes more
sense to handle it purely inside ER.
2015-01-27 09:07:59 +01:00
Hendrik Leppkes
7e850fa67e
Add DXVA2 HEVC HWAccel
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-01-27 09:05:31 +01:00
Hendrik Leppkes
b82722df9b
hevc: reindent after previous commit
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-01-27 09:05:25 +01:00
Hendrik Leppkes
e72e8c5a1d
hevc: add hwaccel hooks
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-01-27 09:05:08 +01:00
Hendrik Leppkes
4b95e95dba
hevc: store the short term rps flag and size in the context
...
For future use by hardware accelerators.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-01-27 09:04:59 +01:00
Hendrik Leppkes
36779a8405
hevc: store the escaped/raw bitstream in HEVCNAL
...
Hardware Accelerators require access to the escaped bitstream.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-01-27 09:04:44 +01:00
Hendrik Leppkes
b0593a4bca
hevc: pass the full HEVCNAL struct to decode_nal_unit
...
This enables decode_nal_unit to access additional fields added in
subsequent commits.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-01-27 09:04:29 +01:00