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Author SHA1 Message Date
James AlmerandMichael Niedermayer c485c835fe avutil/crc: Dont limit CRC32 standard tables 
Currently, standard tables like AV_CRC_32_IEEE and such are being generated (or
provided in case the user compiles with hardcoded tables) with only 257 elements.
We're missing a considerable boost in performance by not making them with a size
of 1024 elements instead.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-01 10:53:39 +02:00
James AlmerandPaul B Mahol 6510686c16 lavf/tta: check header and seek table checksum 
Since we don't check for seek table integrity in the decoder anymore,
check it in the demuxer instead (Only tta files are guaranteed to have
one, and it should be valid there).

Check also for header integrity, since the check done in the decoder
is ignored because matroska doesn't store the header at all.

Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-31 21:10:57 +00:00
James AlmerandMichael Niedermayer 54372848f3 tools/ffhash: Use O_BINARY when available 
This fixes reading files in Windows

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-17 00:38:07 +02:00
James AlmerandMichael Niedermayer b22f96b736 Rename ffadler to ffhash and expand it using the generic hash API 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-16 17:58:56 +02:00
James AlmerandMichael Niedermayer 35188e91ef lavu/hash: Fix CRC32 calculation 
Initialize it with UINT32_MAX and xor the result with UINT32_MAX
as well.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 23:53:40 +02:00
James AlmerandMichael Niedermayer c55c715c81 lavu/hash: Fix adler32 calculation 
Adler must be initialized with a non zero value.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 23:53:40 +02:00
James AlmerandMichael Niedermayer dc7656279a lavu/hash: Fix name of SHA224 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-14 19:43:51 +02:00
James Almer 67fad0d221 ADPCM IMA Radical decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:53:50 -03:00
James Almer e5e86db178 RedSpark demuxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:53:02 -03:00
James Almer d3710c51d9 RSD demuxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:52:10 -03:00
James Almer 22c7784f60 adpcm_thp: Allow the use of extradata for the adpcm table 
There are several containers that support adpcm_thp (Also known as Gamecube DSP)
streams, but only thp files contain the coeff table and previous sample inside
each frame.
Some don't even contain previous sample information at all.

This change will make it easier to implement demuxers for said containers
without having to create a new decoder.

Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:10:53 -03:00
James Almer b4866f717c ADP demuxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:10:52 -03:00
James Almer e7814ed839 ADPCM DTK decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:10:51 -03:00
James AlmerandMichael Niedermayer 572e38a513 log: Remove redundant va_list creation from missing_feature_sample() 
avpriv_request_sample() and avpriv_report_missing_feature() were printing bogus values for the extra arguments.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-13 21:14:34 +02:00
James AlmerandMichael Niedermayer 94d13df34c Fix compilation with --disable-everything --enable-filter=deshake 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 16:33:02 +02:00
James AlmerandClément Bœsch 89388a953a Replace all occurrences of PRI in sscanf() calls with SCN 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-04-10 09:56:48 +02:00
James AlmerandMichael Niedermayer 45013b365e lavc/flacdec: Propagate and return meaningful error codes 
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-25 13:16:33 +01:00
James AlmerandPaul B Mahol 1d5b35cc07 lavc/flacdec: Add frame CRC calculation 
Fixes ticket #2266

Signed-off-by: James Almer <jamrial@gmail.com>
 2013-03-02 17:22:18 +00:00
James AlmerandMichael Niedermayer 67b3fcf655 configure: Use libiconv on systems that lack built-in iconv 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-21 22:41:19 +01:00
James AlmerandMichael Niedermayer b8bb661dab Changelog: Add entry for encrypted TTA stream decoding 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-17 00:37:12 +01:00
James AlmerandMichael Niedermayer 2e988fd689 lavc/tta: Use a safer check for encrypted streams 
The user can provide a password even when the stream
is not encrypted, so check the value of s->format
instead of s->pass in ttafilter_init().

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-17 00:34:38 +01:00
James AlmerandMichael Niedermayer a56fd9edab lavu: Fix checkheaders for x86/emms.h 
internal.h doesn't need to include cpu.h anymore since
the relevant code was moved to x86/emms.h

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-17 00:18:16 +01:00
James AlmerandMichael Niedermayer 8c95d177df fate: Add encrypted tta stream test 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 17:48:08 +01:00
James AlmerandMichael Niedermayer 0957041221 lavc/tta: Add support for encrypted streams 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-12 15:36:12 +01:00
James AlmerandMichael Niedermayer 53b2083f44 sparc: Revert some parameter name changes in dsputil_vis.c 
They were renamed by mistake in 25841df.
This should fix compilation failures on sparc.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-09 02:59:15 +01:00
James AlmerandMichael Niedermayer 89946c8403 dxva2: Prevent redefinition of _WIN32_WINNT 
Don't redefine _WIN32_WINNT when targeting Win7/8

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-08 14:10:19 +01:00
James AlmerandPaul B Mahol 8ab2173ed1 lavc/bink: Chech for malloc failure 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-02-06 12:35:33 +00:00
James AlmerandMichael Niedermayer 13eb9fcf56 build: Remove superfluous MAKE variable for the build suffix 
Use BUILDSUF instead.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-03 13:08:36 +01:00
James AlmerandMichael Niedermayer d1511c02f4 proresdsp: Fix checkheaders 
It's been broken since commit ac89875

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-03 13:08:36 +01:00
James AlmerandMichael Niedermayer e65d8509f0 libm: Add fallback definition for cbrt() using pow() 
The function is known to be missing in at least one target (MSVC).

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-22 16:02:31 +01:00
James AlmerandMichael Niedermayer b6576dca99 configure: Fix Barcelona and Bulldozer compiler options with suncc 
Barcelona/amdfam10 does not support SSE4 instructions.
Also, Bulldozer supports AVX instructions, so use them instead.

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-19 14:38:39 +01:00
James AlmerandMichael Niedermayer 4f8b73129b doc/Makefile: Fix make docclean 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-19 14:32:29 +01:00
James AlmerandMichael Niedermayer b454c64e03 latmenc: Check for LOAS sync word 
Write the packet unaltered if found.

Fixes ticket #1917

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-17 04:55:14 +01:00
James AlmerandMichael Niedermayer 6717d1a96f MAINTAINERS: add myself as maintainer of lavf/astenc.c 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-05 17:07:50 +01:00
James AlmerandMichael Niedermayer b7d77f8e64 astenc: Enable the loop flag only when needed 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-05 17:07:42 +01:00
James AlmerandPaul B Mahol d59d39e164 wavdec: fix duration calculation for files with invalid data size 
Some wav files report a data size that is bigger than the actual file size.
Fall back to estimation from bitrate in such cases.

Fixes ticket #2065.

Signed-off-by: James Almer <jamrial@gmail.com>
 2012-12-29 17:46:01 +00:00
James AlmerandMichael Niedermayer 974ac57e83 astenc: Remove two AVRationals with denominator 1 
They are completely superfluous when using av_rescale_q_rnd().
Call av_rescale_rnd() using what used to be the numerators instead.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 05:05:55 +01:00
James AlmerandPaul B Mahol 7959c26fb0 brstm: fix number of samples for the last block 
Signed-off-by: James Almer <jamrial@gmail.com>
 2012-12-16 10:34:33 +00:00
James AlmerandPaul B Mahol b70251c0ad AST Muxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2012-12-04 11:25:46 +00:00
James AlmerandPaul B Mahol 7f0e7fc9e2 ast: Rename ast.c -> astdec.c 
Signed-off-by: James Almer <jamrial@gmail.com>
 2012-12-04 10:51:38 +00:00
jamalandMichael Niedermayer 9434ead2f3 fate: Handle lavf-fate tests in a makefile 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-19 14:20:11 +02:00
jamalandMichael Niedermayer ffc1d959a0 tests/Makefile: fix ffprobe-test.nut with target-exec 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-07 03:20:36 +02:00
jamalandMichael Niedermayer 062cd9acc1 fate: Fix --disable-zlib 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-29 16:09:05 +02:00
jamalandMichael Niedermayer a70b4935f1 Add missing version macros to libraries 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-28 15:10:18 +02:00
jamalandMichael Niedermayer b75c3d2b8b swresample: Create version.h header 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-28 15:10:36 +02:00
jamalandMichael Niedermayer ec87389183 postproc: Create version.h header 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-28 15:06:26 +02:00
jamalandMichael Niedermayer 35e09036c4 avcodec: Add missing include to version.h 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-28 15:06:08 +02:00
jamalandMichael Niedermayer 33f92a3ea2 configure: fix git domain check with out of tree build 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-20 12:54:09 +02:00
jamalandMichael Niedermayer c112b6b68f configure: Treat warnings as errors in check_yasm() 
yasm generates a warning instead of an error when "CPU amdnop" is not supported, so the check always succeeds.

HAVE_CPUNOP as true when the available yasm version doesn't support amdnop doesn't make sense.
Check http://fate.ffmpeg.org/log.cgi?time=20120901143315&log=compile&slot=x86_64-archlinux-gcc-oldyasm to see the amount of warnings it generates.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-01 23:45:32 +02:00
jamalandMichael Niedermayer 95d1af1188 build: Fix compilation when configuring with a prog suffix 
Fixes ticket #1676

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-27 01:32:13 +02:00
jamalandMichael Niedermayer 732dfc7660 lavf/ape: Fix stream duration calculation 
Fixes ticket #1662

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 15:51:51 +02:00
jamalandMichael Niedermayer 5d8e54fe1d checkheaders: Rename HEADEROBJS to HOBJS 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-09 05:02:45 +02:00
jamalandCarl Eugen Hoyos 82e5c5d45b lavc/old_codec_ids: Fix make checkheaders. 2012-08-08 08:02:56 +02:00
jamalandAlexander Strasser 49440853d0 build: Fix some paths in uninstall-libs 
Folder and file names weren't being separated with a slash.
This resulted in .dll.a, .lib and .def files not being removed on uninstall.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2012-08-07 22:34:10 +02:00
jamalandAlexander Strasser 7c5466d4fc checkheaders: Fix directory creation in out-of-tree builds. 
checkheaders wasn't creating folders as needed, so if it was run
immediately after the configure script it would fail as soon as
it tried to compile headers inside the ARCH folders.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2012-08-07 22:34:10 +02:00
jamalandMichael Niedermayer 753a1b0988 samplefmt: Fix warning about discarded qualifier 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-30 03:50:43 +02:00
jamalandMichael Niedermayer 938e4470ae options: Fix warning about incompatible pointer type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-30 03:48:46 +02:00
jamalandMichael Niedermayer 64c53fa16a dxva2: Fix some warnings about incompatible pointer type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-28 03:28:46 +02:00
jamalandMichael Niedermayer 94c3e11a6f imgutils: Fix warnings about incompatible pointer type and discarded qualifiers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-27 22:10:10 +02:00
jamalandMichael Niedermayer 52a62f9085 dwt: Fix several warnings about incompatible pointer type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-27 19:36:17 +02:00
jamalandMichael Niedermayer c49e0d2cdd aviobuf: Fix warning about discarded qualifier 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-27 12:46:51 +02:00
jamalandMichael Niedermayer cb40d36074 ffv1: Fix warnings about incompatible pointer type and discarded qualifiers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-27 12:27:21 +02:00
jamalandStefano Sabatini 2090e40410 configure: Check that texi2html supports --init-file 
Fixes ticket #1515
 2012-07-14 11:47:15 +02:00
jamalandStefano Sabatini d48f014ff1 doc/Makefile: Add missing $(HOSTEXESUF) to print_options 2012-07-14 11:47:09 +02:00
jamalandStefano Sabatini 3e03f8d8b2 build: Fix documentation dependencies and rules 2012-07-14 11:47:01 +02:00
jamalandMichael Niedermayer 0f03563d7e lavc/w32pthreads: Fix make checkheaders. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-14 03:02:03 +02:00