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Commit Graph
19735 Commits
Author SHA1 Message Date
Himangi SaraogiandVittorio Giovara f3e045263e qdm2: Return meaningful error codes 2015-02-17 12:18:20 -05:00
Himangi SaraogiandVittorio Giovara a1e2c47cd4 libxvid: Return meaningful error messages 2015-02-17 12:18:20 -05:00
Himangi SaraogiandVittorio Giovara 18f4fa251b aac_adtstoasc_bsf: Check extradata memory allocation 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-02-17 12:18:10 -05:00
Vittorio Giovara fe0f4e5657 avpacket: Check buffer reference 
CC: libav-stable@libav.org
Bug-Id: CID 1267889
 2015-02-17 12:16:43 -05:00
Vittorio Giovara 31dc73e92a vorbisdec: Check memory allocations 2015-02-17 12:16:43 -05:00
Vittorio Giovara ec17782e17 dvdsubdec: Check memory allocations 2015-02-17 12:16:43 -05:00
Vittorio Giovara d89e58f539 dct-test: Fix initialization syntax 
Related to "warning: suggest braces around initialization of subobject".
 2015-02-17 11:27:42 -05:00
Vittorio Giovara cb70a93ca1 lavc: Document interaction between avcodec_open2() and decoding routines 2015-02-17 11:27:42 -05:00
Diego Biurrun f8c1719771 dca: Remove separate header for DCA ExSS 
There is no point in having a separate header for a single declaration.
 2015-02-16 10:44:56 +01:00
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 MeerwaldandMartin Storsjö 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 MeerwaldandMartin Storsjö 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 MeerwaldandMartin Storsjö 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 MeerwaldandMartin Storsjö 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 MeerwaldandMartin Storsjö 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 SaraogiandDiego Biurrun 7769be590c vp56: Return meaningful error codes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2015-02-14 09:24:13 -08:00
Peter MeerwaldandAnton Khirnov 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 LeppkesandLuca Barbato 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 DöffingerandAlex Converse 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 WesthuizenandAlex Converse 7640c4a371 aacdec: Tables for length 480 AAC ELD. 2015-02-03 20:32:16 -08:00
Niel van der WesthuizenandAlex Converse 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 BarbatoandVittorio Giovara 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 NiedermayerandVittorio Giovara 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 BiurrunandJanne Grunau 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 NiedermayerandLuca Barbato 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