Alex Converse
2d23fecd5d
Enforce time border monotonicity.
...
Thanks to Chromium.
Originally committed as revision 23000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 23:32:42 +00:00
Alex Converse
a91d82b5cc
Move the SBR patch count check to prevent overwrites.
...
Thanks to Chromium.
Originally committed as revision 22999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 23:08:44 +00:00
Alex Converse
10678e5c72
Increase size of patch_borders[].
...
6 patches means there can be 7 borders. Found by Chromium.
Originally committed as revision 22998 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 22:42:52 +00:00
Michael Niedermayer
19a00c5eb2
avi bgr24 padding fix.
...
Fixes issue1901
Originally committed as revision 22997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 22:09:42 +00:00
Alex Converse
d0dedce71d
Reindent
...
Originally committed as revision 22996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 21:43:29 +00:00
Alex Converse
ca6d3f234c
Rewrite ff_sbr_apply in a manner more friendly to PS.
...
This includes merging ff_sbr_dequant into ff_sbr_apply.
Originally committed as revision 22995 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 21:43:23 +00:00
Måns Rullgård
5635985c26
ARM: NEON optimised VP6 edge filter
...
Originally committed as revision 22993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 21:30:27 +00:00
Måns Rullgård
5e1ba34bbb
VP56: move vp56_edge_filter to new VP56DSPContext
...
Using macro templates allows the vp[56]_adjust functions to be
inlined instead of called through function pointers. The new
function pointers enable optimised implementations of the filters.
4% faster VP6 decoding on Cortex-A8.
Originally committed as revision 22992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 21:30:22 +00:00
Michael Niedermayer
2308b6c19a
Add version to AVClass so we can add to and use fields of AVClass without ABI issues.
...
Originally committed as revision 22987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-28 20:00:23 +00:00
Sebastian Vater
726dc06158
Reidnent after r22795.
...
Patch by Sebastian Vater <cdgs.basty googlemail com>.
Originally committed as revision 22976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-26 22:39:08 +00:00
Sebastian Vater
fe51b5ce50
Move some branches outside looped code. Should improve the generated asm (and
...
thus performance) slightly.
Patch by Sebastian Vater <cdgs.basty googlemail com>.
Originally committed as revision 22975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-26 22:38:41 +00:00
Sebastian Vater
473147bed0
Switch some ints to unsigned (they can only have positive values, this allows
...
compiler to optimize some math from mul/div to shr/shl). Also add a cast to
uint32_t when calling decodeplane32(), this silences a compiler warning.
Lastly, in decodeplane8/32(), flatten a double-loop into a single-loop and
calculate the length once before entering the loop instead of during every
iteration (since it doesn't change).
Patch by Sebastian Vater <cdgs.basty googlemail com>.
Originally committed as revision 22974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-26 22:37:13 +00:00
Sebastian Vater
687dc3555d
Make two functions out of #define hackery.
...
Patch by Sebastian Vater, cdgs D basty A googlemail
Originally committed as revision 22970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-26 22:00:57 +00:00
Stefano Sabatini
4cf1ba0445
Make avcodec_check_dimensions() return AVERROR(EINVAL) rather than -1
...
in case of invalid picture size.
Originally committed as revision 22962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-25 15:05:16 +00:00
Ronald S. Bultje
0bb848016a
Add acelp_filters.o as QCELP decoder object file.
...
Originally committed as revision 22956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-23 16:45:38 +00:00
Måns Rullgård
07876e25c8
Workaround for missing llrintf()
...
Originally committed as revision 22954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-23 16:28:10 +00:00
Justin Ruggles
cc8538ff93
ac3dec: return smaller of buf_size and frame_size instead of always returning
...
frame_size.
Originally committed as revision 22950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-22 21:43:36 +00:00
Måns Rullgård
84368aa629
ARM: fix build for darwin/iphone
...
References to external symbols in asm code need prefixes.
Originally committed as revision 22949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-22 21:19:32 +00:00
Michael Niedermayer
ddecab2097
Set .supported_samplerates for mpeg audio encoders.
...
Originally committed as revision 22944 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-22 09:41:45 +00:00
Ronald S. Bultje
9a32573b49
WMAVoice postfilter.
...
Originally committed as revision 22938 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 18:01:34 +00:00
Ronald S. Bultje
b1078e9fe6
Move clipping of audio samples (for those codecs outputting float) from decoder
...
to the audio conversion routines.
Originally committed as revision 22937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 17:57:48 +00:00
Jai Menon
6858ce2ffc
Fix typo.
...
Originally committed as revision 22936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 17:51:37 +00:00
Ronald S. Bultje
805a83d506
Implement QCELP postfilter.
...
Originally committed as revision 22935 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 17:50:08 +00:00
Ronald S. Bultje
5180a0b197
Make the Sipr16k postfilter function write data into the target/output buffer.
...
Originally committed as revision 22934 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 17:46:59 +00:00
Ronald S. Bultje
8955a9d79c
Split input/output data arguments to ff_acelp_apply_order_2_transfer_function().
...
Originally committed as revision 22933 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 17:45:24 +00:00
Ronald S. Bultje
bb2dd9efd8
Split the input/output data arguments to ff_adaptive_gain_control().
...
Originally committed as revision 22932 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 17:43:52 +00:00
David Conrad
8e6daa4a95
theora: coeff huffman codes are allowed to be up to 32 bits long (for 32 tokens)
...
Originally committed as revision 22931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 13:19:00 +00:00
Vitor Sessak
a2d3588813
10l: do not try to unpack DTX frames in AMR-NB decoder
...
Originally committed as revision 22930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 13:05:25 +00:00
Diego Biurrun
ba87f0801d
Remove explicit filename from Doxygen @file commands.
...
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Diego Biurrun
4311ff776b
cosmetics: Switch Doxygen comments to JavaDoc style.
...
Originally committed as revision 22919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:23:00 +00:00
Jason Garrett-Glaser
dbb4f0515f
vertical align in libx264.c
...
Originally committed as revision 22915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-19 21:20:20 +00:00
Michael Kaufmann
22c29c36cd
Add const to some pointer parameters.
...
Patch by Michael Kaufmann, hallo michael-kaufmann ch
Originally committed as revision 22900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-17 11:00:53 +00:00
David Conrad
33e623831b
vp3: Use avctx pointer directly
...
Originally committed as revision 22899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-17 10:37:42 +00:00
David Conrad
8099d6c985
vp3: Read fps and aspect ratio in the decoder
...
Originally committed as revision 22898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-17 02:04:39 +00:00
David Conrad
ddc7e438e0
vp3: Don't crop if there's a left/top offset, it's wrong
...
Fixes issue1834
Originally committed as revision 22897 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-17 02:04:35 +00:00
David Conrad
eb6a6cd788
vp3: DC-only IDCT
...
2-4% faster overall decode
Originally committed as revision 22896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-17 02:04:30 +00:00
David Conrad
6086731299
vp3: More buffer length checks
...
.5% slower to fix some crashes on invalid streams
Originally committed as revision 22893 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-16 12:21:44 +00:00
David Conrad
d7097c2d88
vp3: Remove internal debug statement
...
Originally committed as revision 22892 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-16 12:21:41 +00:00
Gwenole Beauchesne
6752a3cc6c
H.264: cosmetics (vertical align).
...
Originally committed as revision 22885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-15 13:16:37 +00:00
Gwenole Beauchesne
fa37cf0db3
H.264: move avctx->{profile,level} init before AVCodecContext.get_format().
...
Originally committed as revision 22884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-15 08:30:48 +00:00
Gwenole Beauchesne
b08e38e8c3
H.264: move avctx->refs init before AVCodecContext.get_format().
...
Originally committed as revision 22883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-15 08:27:06 +00:00
Andreas Öman
67d96fb42d
pngdec: Add support for PIX_FMT_Y400A
...
Originally committed as revision 22882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-14 20:15:50 +00:00
Andreas Öman
4744f896e5
Add PIX_FMT_Y400A, 8bit gray, 8bit alpha
...
Originally committed as revision 22881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-14 20:15:19 +00:00
Stefano Sabatini
4563cf247d
Factorize code in get_bit_rate().
...
Originally committed as revision 22879 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 23:24:25 +00:00
Diego Biurrun
e5d2bdec11
Add rectangle.h #include for fill_rectangle().
...
Originally committed as revision 22877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 22:52:14 +00:00
Diego Biurrun
d02bb3ecf1
Move static function fill_filter_caches() from h264.h to h264.c.
...
The function is only used within that file, so it makes sense to place
it there. This fixes many warnings of the type:
h264.h:1170: warning: ‘fill_filter_caches’ defined but not used
Originally committed as revision 22876 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 22:15:49 +00:00
Måns Rullgård
2bb29da602
DCA: indent
...
Originally committed as revision 22872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 10:15:05 +00:00
Måns Rullgård
69e171364e
DCA: optimise dca_subsubframe()
...
8% faster overall on Cortex-A8.
Originally committed as revision 22871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 10:15:00 +00:00
Gwenole Beauchesne
b0941dee3c
[VA-API] Fix long-term reference frames addition to the DPB.
...
This fixes MR2_MW_A/MR2_TANDBERG_E on Intel Ironlake and NVIDIA HW.
Originally committed as revision 22869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 06:43:01 +00:00
Måns Rullgård
b591c7af31
10l: fix build on non-NEON ARM
...
Originally committed as revision 22867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 00:48:49 +00:00
Stefano Sabatini
e574770633
Change ff_raw_pixelFormatTags RGB entries (RGB555, BGR555, RGB565,
...
BGR565, RGB565) to make them specify the tags for the LE variants
rather than for the native endian ones.
Fix NUT compatibility.
Originally committed as revision 22866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 22:05:18 +00:00
Stefano Sabatini
94e57758da
Fix grammar: a expression -> an expression.
...
Originally committed as revision 22865 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 21:49:04 +00:00
Stefano Sabatini
85c36856ff
Remove stray empty line.
...
Originally committed as revision 22864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 21:49:01 +00:00
Måns Rullgård
08255107cf
DCA: ARM/NEON optimised lfe_fir
...
Originally committed as revision 22863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 20:45:33 +00:00
Måns Rullgård
e168a5567a
DCA: 16-byte-align lfe_fir tables
...
Originally committed as revision 22862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 20:45:29 +00:00
Måns Rullgård
309d16a4a0
DCA: break out lfe_interpolation_fir() inner loops to a function
...
This enables SIMD optimisations of this function.
Originally committed as revision 22861 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 20:45:25 +00:00
Stefano Sabatini
fc7e2d34cf
Fix constness for func[12] parameters in ff_parse_expr() and
...
ff_parse_and_eval_expr().
Change func[12] attributes from "** func" to "* const * func".
This is consistent with the semantics of the provided arrays of
functions, which are not supposed to be changed by the ff_parse_*
functions.
Also fix the GCC compilation warnings:
libavcodec/ratecontrol.c: In function ‘ff_rate_control_init’:
libavcodec/ratecontrol.c:109: warning: passing argument 3 of ‘ff_parse_expr’ discards qualifiers from pointer target type
libavcodec/eval.h:69: note: expected ‘double (**)(void *, double)’ but argument is of type ‘double (* const*)(void *, double)’
Originally committed as revision 22860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 20:22:55 +00:00
Stefano Sabatini
82fdcd449c
Change constness for func[12]_name parameters of ff_parse_expr() and
...
ff_parse_and_eval_expr().
Change attribute from "const char **" to "const char * const *".
The name arrays are not supposed to be changed by the function.
Originally committed as revision 22859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 19:21:19 +00:00
Stefano Sabatini
1235429c27
Rename ff_parse() to ff_parse_expr().
...
The new name is more expressive and fits better in the overall naming
scheme for the revisited eval API.
Originally committed as revision 22858 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 19:21:15 +00:00
Stefano Sabatini
6c71d2c135
Remove unnecessary header inclusion directives.
...
Originally committed as revision 22857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 19:21:08 +00:00
Michael Kaufmann
2818bdf22b
Extradata length checks for Huffyuv.
...
Patch by Michael Kaufmann hallo $(name) dash $(surname) ch
Originally committed as revision 22856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 16:16:43 +00:00
Måns Rullgård
843c7aa8fb
DCA: use FASTDIV in decode_blockcode()
...
Originally committed as revision 22855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 16:05:10 +00:00
Måns Rullgård
f01210a691
ARM: fix NEON synth_filter_float with hardfp calls
...
Originally committed as revision 22852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 13:28:59 +00:00
Jai Menon
a7fc91468c
Remove useless header inclusion.
...
Originally committed as revision 22851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 13:21:33 +00:00
Måns Rullgård
766fefe8e2
DCA: simplify lfe_interpolation_fir()
...
This reorders the lfe_fir tables, and drops the mirrored half,
such that the loops in lfe_interpolation_fir() can be simplified.
The new loop structure should be easier to implement with SIMD.
Static data size is reduced by 2kB.
3% faster on Cortex-A8.
Originally committed as revision 22849 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 11:14:55 +00:00
Måns Rullgård
b92d483bac
DCA: use a local variable for loop boundary
...
This prevents gcc reloading the value from memory on each iteration
of the loop.
Originally committed as revision 22848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 11:14:51 +00:00
Måns Rullgård
0dc7df28dd
DCA: use some type-punning in qmf_32_subbands()
...
Originally committed as revision 22847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12 11:14:48 +00:00
Stefano Sabatini
a367be1e88
Rename ff_eval2() to ff_parse_and_eval_expr().
...
The new name better expresses what the function does.
Originally committed as revision 22845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 22:32:04 +00:00
Stefano Sabatini
4565caf120
Rename ff_parse_eval() to ff_eval_expr().
...
The new name expresses better what the function does.
Originally committed as revision 22844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 22:32:01 +00:00
Stefano Sabatini
f54978f117
Place some empty line in the doxy.
...
Improve readability, also consistent with the predominant doxy style.
Originally committed as revision 22841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 20:04:15 +00:00
Stefano Sabatini
8c21647382
Remove redundant file descriptions from copyright headers.
...
File description is only kept in the @file doxy.
Originally committed as revision 22840 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 20:04:11 +00:00
Stefano Sabatini
a3731cadfc
Avoid the use of the symbol ff_expr_s for referencing AVExpr.
...
This way we have to deal only with struct AVExpr and AVExpr, which is
slightly less confusing as the association between the two symbols is
obvious.
Originally committed as revision 22839 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 18:44:51 +00:00
Jai Menon
96561c12c5
DECLARE_ALIGNED usage requires #inclusion of 'mem.h'.
...
Originally committed as revision 22838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 15:54:45 +00:00
Stefano Sabatini
80ed701443
Doxument ff_free_expr().
...
Originally committed as revision 22837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 14:15:32 +00:00
Stefano Sabatini
21302fed02
Make ff_fill_linesize() use the information stored in
...
av_pix_fmt_descriptors.
Allow simplification and a more generic implementation.
Originally committed as revision 22836 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 14:09:05 +00:00
Stefano Sabatini
f8fea468b2
Rename ff_eval_free() to ff_free_expr().
...
Originally committed as revision 22834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 11:47:33 +00:00
Stefano Sabatini
073f6d5b96
Rename AVEvalExpr to AVExpr, as suggested by Michael.
...
The new name is shorter and less confusing.
Originally committed as revision 22833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 11:47:29 +00:00
Stefano Sabatini
5fccafdbc1
Move AVEvalExpr declaration at the beginning of the file, where it is
...
less distracting.
Originally committed as revision 22832 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-11 11:47:24 +00:00
Jai Menon
3ffdd09a7a
alacenc : Report supported input sample formats.
...
Originally committed as revision 22829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-10 17:32:41 +00:00
Måns Rullgård
e73d1a5efc
ARM: NEON optimised synth_filter_float
...
2.7x faster DCA decoding on Cortex-A8
Originally committed as revision 22828 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-10 16:27:56 +00:00
Måns Rullgård
f462ed1f82
Make synth_filter a function pointer
...
Originally committed as revision 22827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-10 16:27:53 +00:00
Måns Rullgård
38d52f3ea3
DCA: align some arrays
...
Optimised implementations of the synth filter will require these
arrays 16-byte aligned.
Originally committed as revision 22826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-10 16:27:47 +00:00
Alex Converse
ba659bedb8
Reindent read_sbr_extension.
...
Originally committed as revision 22820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:27:39 +00:00
Alex Converse
73c2704608
Print an error and skip PS when PS is found but explicitly found but
...
signaled to be absent.
Originally committed as revision 22819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:27:35 +00:00
Alex Converse
d14662f66a
Add support for PS sync extensions.
...
Originally committed as revision 22818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:04:41 +00:00
Alex Converse
37216b99e0
Use get_bits_left() in the sync extension check.
...
Originally committed as revision 22817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:04:37 +00:00
Alex Converse
702b73bc9f
Fix ext_object_type.
...
In the case of explicit non-backwards compible PS, the extension object
type should be set to SBR. See 14496-3:2009 (fourth edition).
Originally committed as revision 22816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:04:31 +00:00
Craig Thomasson
77a670e796
Fix segfault when encoder initialization fails.
...
Patch by Craig Thomasson $(name) dot $(surname) ripcode com
Originally committed as revision 22811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-06 09:52:41 +00:00
Reinhard Tartler
2819760b5c
Avoid division by zero
...
Based on clang-scan report http://permalink.gmane.org/gmane.comp.video.ffmpeg.devel/107290
Originally committed as revision 22795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 07:18:10 +00:00
Vitor Sessak
c99baf05c3
Add help for (I)RDFT test in fft-test
...
Originally committed as revision 22793 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 15:05:27 +00:00
Vitor Sessak
c2b774a04e
Make code using 1d-DCT consistent with the API change
...
Originally committed as revision 22792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 15:04:15 +00:00
Stefano Sabatini
2874c81cc8
Replace all remaining occurrences of AVERROR_NOMEM with
...
AVERROR(ENOMEM).
AVERROR_NOMEM is deprecated and will be dropped at the next libavutil
major bump.
Originally committed as revision 22791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 14:15:00 +00:00
Alex Converse
523429220b
aacenc: Error when an unsupported profile is requested
...
Originally committed as revision 22784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 16:26:10 +00:00
Alex Converse
636da41a20
aacenc: Don't lowpass the input unless specifically requested.
...
The heuristic for estimating a good cutoff is busted.
Originally committed as revision 22779 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:19:39 +00:00
Michael Niedermayer
008593be52
Change default for bidir_refine to 1.
...
Originally committed as revision 22778 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:08:51 +00:00
Michael Niedermayer
fd8277ffa0
Optimize bidir_refine a bit.
...
compiled code is less tham 1/4 the size.
a tiny bit faster
Originally committed as revision 22777 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:04:15 +00:00
Michael Niedermayer
a69220cce0
Change bidir refine hash code so we only need to perform a single
...
hash calculation for the whole function.
negligibly faster (about 0.1%)
Originally committed as revision 22775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 12:34:08 +00:00
Michael Niedermayer
2d603902f3
Reduce the size of the bidir refine hashtable from 4096 to 256 and
...
change the hash function to something more sane and simple.
about 1/3 faster, no meassureable change in psnr or size and i gues
its even same md5 with my test file but i forgot testing that.
Originally committed as revision 22773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 11:06:29 +00:00
Michael Niedermayer
e056d2a24b
Move comment that belonged to cmp() back to cmp().
...
Originally committed as revision 22772 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 01:13:59 +00:00
Michael Niedermayer
919e749772
slice dice, inline and outline cmp()
...
motion_est.o is now less than half its previous size.
No speedchange meassureable.
Originally committed as revision 22771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 01:07:03 +00:00