Commit Graph

35659 Commits

Author SHA1 Message Date
Dave Yeo 9c167914a1 x86: Fix assembly with NASM
Unlike YASM, NASM only looks for include files in the current
directory, not in the directory that included files reside in.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-10-31 10:20:35 +01:00
Diego Biurrun be2c456e96 x86: fmtconvert: Refactor cvtps2pi emulation through cpuflags 2012-10-31 01:05:03 +01:00
Diego Biurrun be923ed659 x86: fmtconvert: port to cpuflags 2012-10-31 01:05:03 +01:00
Diego Biurrun 588fafe7f3 x86: MMX2 ---> MMXEXT in macro names 2012-10-31 01:04:55 +01:00
Diego Biurrun a65bdceb06 x86: mmx2 ---> mmxext in variable names 2012-10-31 00:37:42 +01:00
Diego Biurrun 652f518594 x86: mmx2 ---> mmxext in comments and messages 2012-10-31 00:37:42 +01:00
Diego Biurrun 04581c8c77 x86: yasm: Use complete source path for macro helper %includes
This is more consistent with the way we handle C #includes and
it simplifies the build system.
2012-10-31 00:37:42 +01:00
Diego Biurrun 6860b4081d x86: include x86inc.asm in x86util.asm
This is necessary to allow refactoring some x86util macros with cpuflags.
2012-10-31 00:37:42 +01:00
Martin Storsjö ab9545a290 cng: Reindent some incorrectly indented lines
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-30 16:51:29 +02:00
Martin Storsjö 6b68223d31 cngdec: Allow flushing the decoder
After a flush, don't average the output envelope and energy with
previous iterations.

Also start directly from the target values for the first iteration
at startup.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-30 16:51:25 +02:00
Martin Storsjö 036e6c37d3 cngdec: Make the dbov variable have the right unit
Previously the unit of the variable was Bov, not dBov.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-30 16:51:21 +02:00
Martin Storsjö cafefd889b cngdec: Fix the memset size to cover the full array
This was a leftover from previous iterations of the code, where the
refl coef arrays were statically allocated.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-30 16:51:16 +02:00
Martin Storsjö 9b50d20cd2 cngdec: Update the LPC coefficients after averaging the reflection coefficients
I somehow messed up the placement of this one.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-30 16:51:12 +02:00
Mans Rullgard d16c4aebba configure: fix print_config() with broke awks
Some awk versions do not treat the result of unary + on a (numeric)
string as numeric, giving wrong results when used in a boolean context
Using unary - instead is logically equivalent works as expected.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-30 13:33:29 +00:00
Luca Barbato 7658295ba3 pixfmt: support more yuva formats
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-10-30 12:02:42 +01:00
Luca Barbato 26b5ad2543 swscale: support gray to 9bit and 10bit formats
With the input of Kostya and Ronald.
2012-10-30 12:02:41 +01:00
Mans Rullgard f454e87923 configure: rewrite print_config() function using awk
This is much faster with slow shells and noticeably faster even
with bash on a fast Linux system.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-30 10:28:25 +00:00
Anton Khirnov 02e6364259 FATE: fix (AD)PCM test dependencies broken in e519990
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-10-30 03:13:41 +01:00
Ronald S. Bultje 95c89da36e Use ptrdiff_t instead of int for intra pred "stride" function parameter.
This way, SIMD-optimized functions don't have to sign-extend their
stride argument manually to be able to do pointer arithmetic.
2012-10-29 17:49:13 -07:00
Ronald S. Bultje bad8e33dc9 x86: use PRED4x4/8x8/8x8L/16x16 macros to declare intrapred prototypes. 2012-10-29 17:48:23 -07:00
Ronald S. Bultje 08b028c18d Remove INIT_AVX from x86inc.asm. 2012-10-29 14:51:14 -07:00
Ronald S. Bultje c285edd06e Remove usage of INIT_AVX in h264_intrapred_10bit.asm.
Replace INIT_AVX by INIT_XMM avx. Port the whole file to use cpuflag
based function declarations. Remove (now unused) cputype argument in
function declaration macros. Change function prototypes to have mmx2
instead of mmxext as suffix, since that's required by cpuflags.
2012-10-29 14:10:51 -07:00
Anton Khirnov ede4cedf47 dv: fix indentation 2012-10-29 21:35:09 +01:00
Anton Khirnov 14f031d7ec dv: use AVStream.index instead of abusing AVStream.id 2012-10-29 21:34:05 +01:00
Anton Khirnov 20dd41af85 lavfi: add ashowinfo filter
It can be useful for debugging.

Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>
2012-10-29 21:29:58 +01:00
Martin Storsjö 9b500b8f6c avcodec: Add a RFC 3389 comfort noise codec
This isn't too useful as a normal codec, but can be used in
voip style applications. The decoder updates the noise
generator parameters when a packet is given to it for decoding,
but if called with an empty packet, it generates more noise
according to the last parameters.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-29 22:00:43 +02:00
Martin Storsjö 8b25a20efb lpc: Add a function for calculating reflection coefficients from samples
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-29 21:53:16 +02:00
Justin Ruggles 39ef66f530 lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-29 21:53:13 +02:00
Anton Khirnov dc5793062e lavr: document upper bound on number of output samples.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-10-29 20:05:47 +01:00
Anton Khirnov 01b760190d lavr: add general API usage doxy
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-10-29 20:05:41 +01:00
Anton Khirnov bff5e5f8b3 indeo3: remove duplicate capabilities line. 2012-10-29 20:04:56 +01:00
Diego Biurrun 2cbdd7c929 fate: ac3: Add dependencies 2012-10-29 19:07:58 +01:00
Diego Biurrun 381dc1a5ec fate: ac3: Place E-AC-3 tests and AC-3 tests in different groups 2012-10-29 19:07:58 +01:00
Diego Biurrun e519990ced fate: Add shorthands for acodec PCM and ADPCM tests 2012-10-29 19:07:58 +01:00
Diego Biurrun 70478746a9 avconv: Drop unused function argument from do_video_stats() 2012-10-29 19:07:58 +01:00
Diego Biurrun ab79966475 cmdutils: Conditionally compile libswscale-related bits
This fixes compilation with libswscale disabled.
2012-10-29 19:02:12 +01:00
Diego Biurrun 72c758f1fd aacenc: Drop some unused function arguments 2012-10-29 18:27:54 +01:00
Martin Storsjö f21d5c905d rtsp: Avoid a cast when calling strtol
This gets rid of this warning:

libavformat/rtsp.c: In function ‘rtsp_parse_transport’:
libavformat/rtsp.c:794: warning: cast discards qualifiers from pointer target type

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-29 17:47:25 +02:00
Luca Barbato d4bff9f1ab nut: support textual data
Plain text (utf8 encoded) data can be muxed and demuxed in nut.
2012-10-29 12:03:28 +01:00
Luca Barbato 07585ffa62 nutenc: verbosely report unsupported negative pts
Additionally use the correct error number.
2012-10-29 10:52:13 +01:00
Anton Khirnov f174fbac3c lavc: add CODEC_CAP_DR1 to all video decoders missing them 2012-10-29 09:51:23 +01:00
Martin Storsjö 48f01398ba rtpdec: Cosmetic cleanup
Mainly clean up the RTP statistics code, plus a few other obviously
misindentend lines.

Remove some useless comments, de-doxygenize some comments,
add spacing around operators and fix a typo.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-28 20:50:01 +02:00
Luca Barbato 424b1e7642 yuv4mpeg: reject unsupported codecs
The muxer already rejects unsupported pixel formats, reject also
unsupported codecs to prevent dangerous misuses.
2012-10-28 05:07:55 +01:00
Luca Barbato fce4450dec nutenc: K&R formatting cosmetics 2012-10-28 05:07:55 +01:00
Mans Rullgard 4cbae57cef assdec: fix qsort() callback signature
This changes the event_cmp() function to the correct signature,
avoiding an ugly cast.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-27 18:26:28 +01:00
Mans Rullgard 4cd217c065 configure: detect sparc64 automatically
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-27 18:24:55 +01:00
Mans Rullgard 4471a24207 vp8: fix memset() crossing array boundary
Indexing across array boundaries is not allowed by C99.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-27 17:02:46 +01:00
Mans Rullgard c4cccc8d3f h264: fix invalid pointer arithmetic
Subtracting a (positive) value from the address of an array violates
C99 section 6.5.6:

  If both the pointer operand and the result point to elements of the
  same array object, or one past the last element of the array object,
  the evaluation shall not produce an overflow; otherwise, the
  behavior is undefined.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-27 17:02:46 +01:00
Mans Rullgard 50be207759 amrwbdec: fix invalid pointer arithmetic
Subtracting a (positive) value from the address of an array violates
C99 section 6.5.6:

  If both the pointer operand and the result point to elements of the
  same array object, or one past the last element of the array object,
  the evaluation shall not produce an overflow; otherwise, the
  behavior is undefined.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-27 17:02:45 +01:00
Mans Rullgard 4521645b1a avio: fix pointer type mismatches in avio_enum_protocols()
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-27 13:43:44 +01:00