306a1204ff
Update AC-3 channel map. 2F/2R layout only has 4 channels. This correction
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does not change any current channel mapping behavior.
Originally committed as revision 19919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-19 04:56:22 +00:00
803d8488f2
Align sample output buffer in atrac1.
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Originally committed as revision 19918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-19 01:46:03 +00:00
0105f49792
Fix the short block transform for atrac1.
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Originally committed as revision 19917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-19 01:45:00 +00:00
d773d85515
Reorder functions so that encoding functions are disabled by the preprocessor.
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Fixes compilation with disabled optimizations and enabled Snow decoder.
Originally committed as revision 19914 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-18 19:45:09 +00:00
27666c3176
Add missing stdint.h #include to fix 'make checkheaders'.
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Originally committed as revision 19913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-18 19:41:23 +00:00
301a24de52
fix uninitialized memory in dnxhd encoder
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Originally committed as revision 19912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-18 19:03:05 +00:00
10634c037a
Only use one mdct window size in atrac1.
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Originally committed as revision 19900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-17 18:52:11 +00:00
c4396c241c
Remove useless code causing crash in Targa decoder
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Originally committed as revision 19892 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-17 05:01:27 +00:00
78a9a77eac
add CODEC_CAP_SUBFRAMES to the FLAC decoder capabilities. also add a FIXME
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comment as a reminder that we can remove both capabilities once a parser is
implemented.
Originally committed as revision 19891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 22:57:00 +00:00
d25130eb23
ARM: do not use movw/movt for relocatable values with PIC
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Originally committed as revision 19886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 19:20:48 +00:00
6f24cc0b2a
Monkey's Audio uses subframes too, declare that in its capabilities
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Originally committed as revision 19883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 16:18:18 +00:00
d859bb1db0
Add CODEC_CAP_SUBFRAMES for codecs that output multiple subframes
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per AVPacket
No longer print "Multiple frames in a packet" error message
when CODEC_CAP_SUBFRAMES is set (wmapro, wavpack)
Originally committed as revision 19881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 15:08:26 +00:00
fa77dd639d
perform sanity check on number of audio channels in avcodec_open()
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Originally committed as revision 19877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 11:29:47 +00:00
385ae7021f
Fill in new VASliceParameterBufferMPEG2.slice_horizontal_position field.
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This is needed for the Intel G45 driver.
Originally committed as revision 19876 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 07:50:09 +00:00
25450bb252
Move down HWAccel code path so that to fill in s->mb_x first.
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Originally committed as revision 19875 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 07:49:08 +00:00
68336ea8d4
10l: fix ff_fft_init_arm() prototype
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Originally committed as revision 19865 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-15 23:14:55 +00:00
f486321395
Move per-arch fft init bits into the corresponding subdirs
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Originally committed as revision 19864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-15 21:14:14 +00:00
6776061b04
Add two more sizes to ff_sine_windows[] and also pad it with NULLs so
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that FF_ELEMS(ff_sine_windows[x]) == 1 << x.
Fix issue 1384.
Originally committed as revision 19862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-15 16:18:16 +00:00
2370338850
Fix max_coded_frame_size computation to account for byte alignment.
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Fixes issue 1386.
Originally committed as revision 19859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-15 15:06:04 +00:00
9ecc414195
ARM: 10l: fix large FFTs
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Originally committed as revision 19846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-14 21:37:41 +00:00
6acd4d89d8
Do not release the AVFrame when using reget_buffer in flashsv.
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Originally committed as revision 19834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-13 19:17:02 +00:00
04a6d1b0db
Cosmetics. Renames, indentation and spacing.
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Originally committed as revision 19832 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-13 18:05:14 +00:00
e20b196da1
Remove ; after while(0) in macros.
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Originally committed as revision 19828 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-12 20:10:02 +00:00
0345f36bbd
eval: Check for return value of memory allocations.
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Originally committed as revision 19827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-12 17:59:19 +00:00
2dbcb03ad5
Remove table that was forgotten in the split.
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Originally committed as revision 19824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 19:39:40 +00:00
acc69c1cab
Fix doxygen comment
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Originally committed as revision 19823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 19:38:26 +00:00
bc7f96b184
reinit get_bits for every decode_packet call
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Originally committed as revision 19822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 15:59:27 +00:00
6fa6c481b9
Make get_ur_golomb capable of reading 16 bit values.
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Patch by Lars Täuber: firstname taeuber gmx net
Originally committed as revision 19821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 06:25:36 +00:00
6249c33e5a
Fix a typo in the documentation.
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Patch by Lars Täuber: firstname taeuber gmx net
Originally committed as revision 19820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 06:20:05 +00:00
edc0f5dcba
ARM: NEON optimised MDCT
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Originally committed as revision 19819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 02:24:22 +00:00
46c32e2654
Prepare for optimised forward MDCT implementations
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This adds a function pointer for forward MDCT to FFTContext and
initialises it with the existing C function. ff_calc_mdct() is
changed to an inline function calling the selected version as
done for other fft/mdct functions.
Originally committed as revision 19818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 02:24:19 +00:00
750f5034cf
ARM: faster NEON IMDCT
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Originally committed as revision 19817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-11 02:01:18 +00:00
7141c8594d
Use reget_buffer instead of get_buffer. Fixes issue1367.
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Patch by jarkko.palviainen.sesca.com.
Originally committed as revision 19814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 19:01:53 +00:00
223e8df136
Add ATRAC1 codec ID.
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Originally committed as revision 19813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 18:49:25 +00:00
dbb0f96f0f
Initial commit of the atrac1 decoder, not hooked up yet
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Originally committed as revision 19811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 18:47:02 +00:00
76ec34a5c3
Remove redundant code forgotten in the split
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Originally committed as revision 19810 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 18:39:57 +00:00
b52b0913c2
Check for thread_count==0.
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fixed issue1333
Originally committed as revision 19809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 14:12:05 +00:00
19a9a49e84
Simplify: reget_buffer behaves exactly like get_buffer if the buffer was
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previously released, so no extra condition is necessary.
Originally committed as revision 19808 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 12:23:45 +00:00
648d792042
ARM: NEON optimised FFT and MDCT
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Vorbis and AC3 ~3x faster.
Parts by Naotoshi Nojiri, naonoj gmail
Originally committed as revision 19806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 08:50:03 +00:00
6d9d289e76
DCA: move an aligned array from stack to context
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Originally committed as revision 19805 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 08:49:59 +00:00
e43198af4f
Check thread count as multithreaded decoding is not supported.
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Fixes issue1292
Originally committed as revision 19801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-09 21:44:48 +00:00
0e1baedec3
Split out common routines needed in the atrac1 decoder from atrac3.c to atrac.c.
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Originally committed as revision 19796 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-08 19:25:54 +00:00
b057170f32
Remove pointless debug statement that fails to compile.
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Originally committed as revision 19795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-08 09:11:56 +00:00
17f0c3be8e
Try to clarify that anyone using get_bits must check for buffer overrun
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themselves, get_bits does not do anything in that regard.
Originally committed as revision 19794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-08 08:30:56 +00:00
35c433d671
Cosmetics: Fix typo.
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Originally committed as revision 19790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 18:24:25 +00:00
2ba8301769
Mark all pix_fmts and supported_framerates compound literals as const.
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Makes no difference for gcc but at least icc can put them in .rodata then.
Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 16:09:21 +00:00
b5f09d31c2
Make sample_fmts and channel_layouts compound literals const to reduce size of
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.data section.
Originally committed as revision 19787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 09:15:07 +00:00
c55e5b5fee
ff_sine_windows table contains only constant data, too.
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Originally committed as revision 19785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 08:56:10 +00:00
faca56191c
The ff_cos_tabs table itself is constant, too, so mark it as such.
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Originally committed as revision 19784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 08:53:14 +00:00
f470fff323
The pointers in ff_sin_tabs themselves are constant, so mark them accordingly.
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Originally committed as revision 19783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 08:50:20 +00:00
Justin Ruggles
Benjamin Larsson
Diego Biurrun
Baptiste Coudurier
Kostya Shishkov
Måns Rullgård
Sascha Sommer
Peter Ross
Gwenole Beauchesne
Vitor Sessak
Jai Menon
Ramiro Polla
Lars Täuber
Michael Niedermayer
Reimar Döffinger
Carl Eugen Hoyos