da47f0eecb
Add missing #includes to pass 'make checkheaders'.
...
Originally committed as revision 19675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-21 08:46:49 +00:00
29d7eef7dc
Always allocate a buffer of AVPALETTE_SIZE for palette in the subtitle
...
decoders instead of as small as possible.
This avoids completely unnecessary issues with e.g. libswscale.
Originally committed as revision 19673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-20 18:54:50 +00:00
90d43b52e1
Get rid of large stack array in rd8x8_c()
...
Originally committed as revision 19671 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-19 21:59:44 +00:00
0314dead4e
eval: replace variable-length array with av_malloc/free
...
There is a theoretical possibility to pass a very long string to ff_parse,
which could crash if allocated from the stack. This allows the allocation
to be checked properly.
Originally committed as revision 19670 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-19 21:59:40 +00:00
8313e17976
flacdec: change variable-length array to fixed length
...
pred_order can never exceed 32, so always allocating that amount is safe
and not very wasteful.
Originally committed as revision 19669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-19 21:59:36 +00:00
b7904f78c1
AVR32: optimised mathops.h
...
44% faster MP3 decoding
Originally committed as revision 19667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-17 02:23:53 +00:00
0cc4701a3a
Use the AOT enum instead of integer literals for setting and comparing audio
...
object types.
Originally committed as revision 19666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-17 00:17:58 +00:00
8ba939d702
Mark the AOT escape value as supported.
...
Originally committed as revision 19662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-17 00:15:02 +00:00
08dac48d61
Add USAC and SAOC AOTs to the AudioObjectType enum.
...
Originally committed as revision 19661 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-17 00:14:10 +00:00
d15f2e00c5
Fix bug caused by difference in stride and picture width.
...
When a frame is allocated using libschroedinger routines, the frame data size
does not match the actual frame size if the width is not a multiple of 16. So
we cannot do a straightforward memcpy of the frame returned by libschroedinger
into the FFmpeg picture as the stride differs from the width.
Fix this bug by allocating for the libschroedinger frame with the dimensions
in AVCodecContext within libavcodec and passing the frame to libschroedinger.
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk
Originally committed as revision 19653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 11:59:53 +00:00
0ebe3b8e2b
cosmetics: indentation, prettyprinting, K&R coding style
...
Originally committed as revision 19652 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 11:42:15 +00:00
c64380009d
Drop some more useless braces around if/for constructs.
...
Originally committed as revision 19651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 11:32:11 +00:00
e6cb49bfa9
Simplify another 'if' condition: Replace 'exp == 0' by '!exp'.
...
Originally committed as revision 19650 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 11:31:42 +00:00
bb937155ec
Add a function that can apply an order 2 rational transfer function in-place.
...
This function will be used in the upcoming AMR-NB floating point decoder for
high-pass filtering.
Patch by Colin McQuillan ( m.niloc googlemail com )
Originally committed as revision 19649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 11:22:55 +00:00
735a38045a
Remove useless braces around if/for/while expressions.
...
Originally committed as revision 19648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 11:12:47 +00:00
7c809dc3e2
Simplify 'if' condition statements.
...
Drop useless '!= 0' from 'exp != 0', replace 'exp == 0' by '!exp'.
Originally committed as revision 19647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 11:02:50 +00:00
cea0b5272d
Fix start_display_time/end_display_time to be relative to packet pts in xsub decoder.
...
Makes no difference for the sample AVI files since they all have no packet pts values.
Originally committed as revision 19646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 09:12:58 +00:00
4a3190ed40
Reindent.
...
Originally committed as revision 19645 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 00:58:26 +00:00
fd35d6d097
Remove code that is now dead.
...
Originally committed as revision 19644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 00:57:24 +00:00
90ea6fce1e
Simplify initialization of AVSubtitle by using memset.
...
Originally committed as revision 19643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 00:52:41 +00:00
df47d24501
Make sure AVSubtitle is initialized, memset it to 0.
...
Originally committed as revision 19642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 00:46:33 +00:00
ffbe087b58
Fix cmd_pos bounds check to avoid the overflow case.
...
Originally committed as revision 19640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-15 00:02:42 +00:00
84c1b149b2
Fix typo.
...
Originally committed as revision 19639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-14 16:41:21 +00:00
9ae443f420
10L: remove instruction left over from debugging
...
Originally committed as revision 19638 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-14 01:05:48 +00:00
e814015d69
ARM: NEON optimised vorbis_inverse_coupling
...
12% faster Vorbis decoding on Cortex-A8.
Originally committed as revision 19637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-14 01:02:06 +00:00
d4d6ae1603
Add ff_celp_circ_addf() function to be used for sparse vector circular
...
convolution in the upcoming AMR-NB floating point decoder. The function scales
and adds a vector, that is lagged by some offset, to another vector with the
same number of elements.
Patch by Colin McQuillan ( m.niloc googlemail com )
Originally committed as revision 19634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-12 19:54:28 +00:00
51fdb6f08d
Fix a memleak with win32 threads: the handle returned by _beginthreadex
...
must be closed (this differs from _beginthread).
Patch by Shehzad Salim (shehzadsalim gmail com)
Originally committed as revision 19633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-12 13:25:37 +00:00
ffd38d8b64
Use RGB5x5LE, RGB5x5BE, BGR5x5LE and BGR5x5BE instead of their native
...
endian counterparts.
Patch by Alexis Ballier, alexis D ballier gmail
Originally committed as revision 19626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-11 16:18:55 +00:00
d094052c8e
fix a crash in SVQ1 with cmp!=sad
...
Originally committed as revision 19625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-11 07:04:33 +00:00
10f840bd57
Remove pointless #ifdefs from conditionally used files.
...
Originally committed as revision 19615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-10 12:34:36 +00:00
87a920c6bf
eval: include libavutil/mathematics.h for NAN and M_PI
...
Originally committed as revision 19613 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-10 01:27:33 +00:00
9a88c1dfa8
eval: include our headers after system headers
...
Originally committed as revision 19612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-10 01:27:30 +00:00
547d205545
Remove commented-out cruft.
...
Originally committed as revision 19605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-06 15:48:19 +00:00
1746e2a936
Make WMV2 encoder depend on H.263 encoder in configure.
...
Originally committed as revision 19601 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-06 15:04:59 +00:00
c37de5e194
Make MPEG-4 encoder depend on H.263 encoder in configure.
...
Originally committed as revision 19600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-06 13:04:48 +00:00
665507aac2
Make WMV1 encoder depend on H.263 encoder in configure.
...
Originally committed as revision 19599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-06 12:56:25 +00:00
0bd485300e
Do not check for both CONFIG_H263_ENCODER and CONFIG_FLV_ENCODER.
...
The latter can never be enabled without the former.
Originally committed as revision 19598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 15:27:22 +00:00
4d4b4bd149
Make FLV encoder depend on H.263 encoder in configure.
...
Originally committed as revision 19597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 15:26:54 +00:00
965424dad1
Do not check for both CONFIG_H263_ENCODER and CONFIG_H263P_ENCODER.
...
The latter can never be enabled without the former.
Originally committed as revision 19596 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 15:22:16 +00:00
fe629c2d2c
Make H.263+ (H263P) encoder depend on H.263 encoder in configure.
...
Originally committed as revision 19595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 15:21:36 +00:00
4e169d89f3
Declare the dependencies of the MSMPEG4v1/MSMPEG4v2/MSMPEG4v3 encoders on the
...
H.263 encoder in configure.
Originally committed as revision 19594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 13:02:04 +00:00
735e36a3e4
Do not redundantly check for preprocessor definitions of CONFIG_RV10_ENCODER or
...
CONFIG_RV20_ENCODER when also checking for CONFIG_H263_ENCODER.
The RV10/RV20 encoders depend on the H.263 encoder.
Originally committed as revision 19593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 10:46:43 +00:00
b2bf38b446
Declare the dependency of RV10/RV20 encoder on the H.263 encoder in configure.
...
Originally committed as revision 19592 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 10:44:12 +00:00
bb5b99a789
cosmetics: move fixed_coeffs into the aligned arrays comment group
...
Originally committed as revision 19590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 02:37:49 +00:00
a521aadfe8
cosmetics: reindent after last commit
...
Originally committed as revision 19589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 02:31:13 +00:00
25dcd1823c
ac3dec: simplify zero-bit mantissa dithering by calculating it
...
conditionally during mantissa decoding, then only removing it from the
coupling range for coupled channels which do not use dithering.
Originally committed as revision 19588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 02:30:34 +00:00
b972c06a8f
cosmetics: indentation and line wrap
...
Originally committed as revision 19587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 01:58:28 +00:00
c36ea0600c
cosmetics after last commit
...
Originally committed as revision 19586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 01:14:28 +00:00
3f93716809
Modify decode_band_structure() so that the actual band structure is only
...
used within the function. This removes the need to have the coupling band
structure stored in the AC3DecodeContext.
Originally committed as revision 19585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 01:13:42 +00:00
603139022d
Use coupling band sizes instead of coupling band structure when
...
calculating coupling transform coefficients.
Originally committed as revision 19584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-05 01:00:41 +00:00
Diego Biurrun