67ce33162a
Fix incorrect printing of brainfart cropping error in some cases in progressive mode.
...
Originally committed as revision 15293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-11 00:34:39 +00:00
fd8897e803
Convert table to integer.
...
Originally committed as revision 15292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-10 19:00:02 +00:00
955bcc2102
Convert two tables to signed decimal
...
Originally committed as revision 15290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-09 19:20:20 +00:00
90c6805ac4
Cosmetics: remove useless parentheses
...
Originally committed as revision 15288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-09 16:51:39 +00:00
710428c4ec
Remove ChannelData.lev var and use ChannelData.level instead
...
Originally committed as revision 15287 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-09 16:50:11 +00:00
d7c96d6623
Add support for creating Simple Profile (I-frame only, no arithmetic coding)
...
Dirac bytestreams. patch by Anuradha Suraparaju, anuradha rd.bbc.co uk
Originally committed as revision 15286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-09 14:47:47 +00:00
91ba93e68b
vorbis_enc : set coded_frame->pts value to running sample count.
...
This is a temporary fix for issue 502 and will not be required when
we start using AVFrame for audio codecs.
Originally committed as revision 15285 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-09 14:42:50 +00:00
03ea32f850
remove one more stuff under #if LIBAVCODEC_VERSION_INT
...
which was forgotten in r15263
Originally committed as revision 15278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 23:47:50 +00:00
9345ae6f78
alac : fix case where bits_per_sample is not set.
...
Patch by Baptiste
Originally committed as revision 15275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 19:05:46 +00:00
c7e34ddc42
Remove useless comment
...
Originally committed as revision 15274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:52:00 +00:00
20242eed99
Normalize triplets in gain_val_tab[][] so gain_exp_tab[] can be just an
...
one-dimensional array.
Originally committed as revision 15273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:51:33 +00:00
475e4e2ffc
Remove deprecated avcodec_decode_audio() this one was not under #ifdef.
...
Originally committed as revision 15272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:31:48 +00:00
9d21494776
avcodec_find_best_pix_fmt() needs a 64bit mask as there are more than 32 pix_fmts.
...
Originally committed as revision 15271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:29:08 +00:00
047599a4ba
Rename error_resilience to error_recognition.
...
Originally committed as revision 15270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:18:49 +00:00
3e30f46f8b
Pass directly variable 'a' to interp instead of evaluating it from num_blocks
...
Originally committed as revision 15269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:18:29 +00:00
b28bdce688
Simplify if() in copy_and_dup()
...
Originally committed as revision 15268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:16:00 +00:00
8022a8ebc2
Add av_cold attribute to decode_init()
...
Originally committed as revision 15267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:14:37 +00:00
c96a764c72
Cosmetics: Make the two additional units in size more clear
...
Originally committed as revision 15266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:13:53 +00:00
38360668d6
Remove DEFAULT_FRAME_RATE_BASE.
...
Originally committed as revision 15265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 15:28:07 +00:00
23694e27f0
Drop deprecated SAMPLE_FMT_S24.
...
Originally committed as revision 15264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 15:24:16 +00:00
d578432db8
Remove stuff under #if LIBAVCODEC_VERSION_INT.
...
Originally committed as revision 15263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 15:03:17 +00:00
dd1c8f3e6e
Bump Major version, this commit is almost just renaming bits_per_sample to
...
bits_per_coded_sample but that cannot be done seperately.
Patch by Luca Abeni
Also reset the minor version and fix the forgotton change to libfaad.
Note: The API/ABI should not be considered stable yet, there still may
be a change done here or there if some developer has some cleanup ideas and
patches!
Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 14:24:59 +00:00
71375e0500
Try to fix wma regression.
...
Originally committed as revision 15261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 13:37:12 +00:00
f7b1d72f45
Relicense as ISC with the authors' permission.
...
Originally committed as revision 15260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 05:17:17 +00:00
3943bd0901
Relicense from LGPL 2.1 to LGPL 2.1 or later with the authors' permission.
...
Originally committed as revision 15258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 21:02:28 +00:00
42fe17a018
Check output buffer size before decoding.
...
Originally committed as revision 15257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 20:21:15 +00:00
d636f0cc39
Cosmetics: rename vars s/ctx/chd/
...
Originally committed as revision 15256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 20:18:18 +00:00
f36aec3b5e
Exploit symmetry to reduce size of tables by half.
...
Originally committed as revision 15255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 17:20:55 +00:00
b8a5f62144
Cosmetics: s/short/int16_t/
...
Originally committed as revision 15253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 14:33:01 +00:00
b1547a7817
Remove cast, now tables are signed.
...
Originally committed as revision 15252 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 14:32:10 +00:00
fc1d3e004f
Convert tables to signed and decimal.
...
Originally committed as revision 15251 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 14:30:54 +00:00
e7ff335935
Remove unused table entries.
...
Originally committed as revision 15250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 13:55:26 +00:00
934bc927a8
Remove commented out code.
...
Originally committed as revision 15249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 13:47:30 +00:00
f9f7210e5e
Use FFMIN() instead of rewriting it.
...
Originally committed as revision 15248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 13:46:09 +00:00
42c7aeea67
Factorize broken clipping in its own function and document it.
...
Originally committed as revision 15247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 13:42:34 +00:00
5659156760
Cosmetics: whitespace/linebreaks
...
Originally committed as revision 15246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 09:55:47 +00:00
c8e0861e49
Use the same 8 bit -> 16 bit conversion as QuickTime.
...
Originally committed as revision 15245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 09:46:55 +00:00
4ea70242a8
Do not share context variables between channels and do not zero them at
...
decode_frame(). This makes the output much closer to that of the binary decoder.
Originally committed as revision 15244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 09:42:57 +00:00
b6d544f54e
Remove output pointer from context
...
Originally committed as revision 15243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 09:38:37 +00:00
bd547403fe
add 1bpp decoding function and extend 4bpp function to
...
also cover the 2bpp case.
Originally committed as revision 15242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-07 07:36:03 +00:00
4f31c990d8
license header consistency cosmetics.
...
Originally committed as revision 15227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-06 16:15:45 +00:00
a0528ed7de
license header consistency cosmetics
...
Originally committed as revision 15225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-06 16:09:57 +00:00
1357b1de00
Remove not approved parts.
...
Originally committed as revision 15224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-06 13:45:02 +00:00
4fdb41a84b
Test a var for overflow just after it is set
...
Originally committed as revision 15223 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-06 11:46:29 +00:00
a90fbeec2a
Remove useless parentheses.
...
Originally committed as revision 15222 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-06 11:45:10 +00:00
2881a656ff
Fix nuv decoder to use reget_buffer for non-keyframes and correctly
...
identify non-keyframe RTJPEG frames.
Originally committed as revision 15217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-05 16:31:26 +00:00
e10049bef5
Cosmetics: indent after last commit and remove useless braces
...
Originally committed as revision 15214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-05 00:01:23 +00:00
1b0dc0120d
Simplify: use a for instead of unrolling by hand
...
Originally committed as revision 15213 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-05 00:00:20 +00:00
fb17d9ff54
Functions mace{3,6}_decode_frame() are just wrappers to Exp1to{3,6}(). This commit
...
moves the code of Exp1to* to the decode functions.
Originally committed as revision 15212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 23:54:57 +00:00
78df225866
Simplify: use two distinct functions to decode MACE3 and MACE6, since the
...
previous mace_decode_init() function was almost just a switch statement.
Originally committed as revision 15208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 23:18:28 +00:00
b97c413832
Simplify mace_decode_frame()
...
Originally committed as revision 15207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 23:12:20 +00:00
647148c638
Remove useless comments
...
Originally committed as revision 15205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 23:02:08 +00:00
251d75f292
Reindent mace.c, its indentation was completly inconsistent with the coding rules.
...
Originally committed as revision 15204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 23:00:34 +00:00
82ab49dc41
Cosmetics: s/LPC_type/LPC_TYPE/
...
Originally committed as revision 15202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 22:17:27 +00:00
1775c7fac6
Multiply table by -1. This avoid doing this calculation (that was introduced
...
in my last commit) in real time.
Originally committed as revision 15195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 15:04:08 +00:00
e4b8f1fa77
Fix artifacts of MPEG4-720I-DN-SV8K.trp caused by lack of IDR pictures and
...
subsequent zero POC value.
Originally committed as revision 15194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 12:21:06 +00:00
1be0fc2909
Avoid duplicating compute_lpc_coefs() function in both the RA288 and AAC decoders.
...
Originally committed as revision 15193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-04 11:03:14 +00:00
395206f6b1
Ignore the spec, and calculate aspect ratio on width/height.
...
Fixes issue562 and issue621.
Originally committed as revision 15183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 19:04:46 +00:00
8e5af7a654
Clarify sample_aspect_ratio.
...
Originally committed as revision 15180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 17:43:00 +00:00
d3ce0792c2
fix issue 616 on roundup : decoding of short flac files
...
Originally committed as revision 15177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 13:31:33 +00:00
c7ac9449ba
Disable encoders by undefining CONFIG_FOO_ENCODER once instead of littering
...
the code with preprocessor directives.
Originally committed as revision 15176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 12:43:18 +00:00
999960c90a
Surround some encoding-specific functions with the appropriate
...
encoding-specific #ifdef.
Originally committed as revision 15175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 12:35:17 +00:00
f544a5fc84
Replace generic CONFIG_ENCODERS preprocessor conditionals by more specific
...
CONFIG_FOO_ENCODER conditionals where appropriate.
Originally committed as revision 15174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 12:33:21 +00:00
063ad8205a
gain codebook (first stage), 8k mode for G.729
...
Originally committed as revision 15171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 04:45:01 +00:00
bc165ee392
Another set of approved G.729 chunks (from decoder core)
...
Originally committed as revision 15168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 01:07:03 +00:00
4834eb191c
theoradec: cosmetics: indentation
...
Originally committed as revision 15167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 00:19:08 +00:00
feaf1a7393
theoradec: skip decoding of uncoded MV in 4MV code
...
Thusnelda, the new experimental Theora encoder is using this Theora feature
that was previously not exploited.
fixes issue579
Originally committed as revision 15166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 00:17:11 +00:00
e32e2d56d4
theoradec: small 4MV code reorganization to ease future improvements
...
no functional changes
Originally committed as revision 15165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 00:10:30 +00:00
2a43a093ed
Replace generic CONFIG_DECODERS preprocessor conditionals by more specific
...
CONFIG_FOO_DECODER conditionals where appropriate.
Originally committed as revision 15162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 23:25:57 +00:00
ab21090869
Silence a couple of 'defined but not used' warnings by adding an av_unused
...
attribute to the relevant function declarations.
Originally committed as revision 15161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 23:14:11 +00:00
bd10f6e149
Prevent a division by 0 in the g726 decoder when the configured samplerate is 0.
...
patch by Laurent Aimar, fenrir via.ecp fr
Originally committed as revision 15160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 23:09:14 +00:00
d3bb8ad7af
Parity bit calculation routine for G.729
...
Originally committed as revision 15154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 17:15:28 +00:00
d0b41d8931
Try to support invalid h264 that does not mark IDR with POC=0.
...
Fixes issue576.
Originally committed as revision 15153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 16:31:18 +00:00
406ab5cc97
add a separate line in Makefile for E-AC-3 decoder and only compile it when
...
GPL is enabled. fixes building without GPL or with liba52.
Originally committed as revision 15151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 04:04:26 +00:00
7cabcf7d37
make pcm encoder setting bits_per_sample field
...
Originally committed as revision 15150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-01 21:13:05 +00:00
2988c93d94
create a separate codec_id for E-AC-3
...
Originally committed as revision 15143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-01 14:33:54 +00:00
755ba88640
Remaining parts of Nellymoser encoder
...
Originally committed as revision 15138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-01 11:19:26 +00:00
719f37026a
Check ff_init_me()s return value.
...
Originally committed as revision 15137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-01 00:28:51 +00:00
6f55b11ec6
1000l Fix snow regression test that i broke in r15135.
...
Originally committed as revision 15136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-01 00:22:00 +00:00
b74ec69366
Warn the user about me_method values that are not supported.
...
Fixes issue503
Originally committed as revision 15135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 23:55:47 +00:00
c541e668f6
Optimize vorbis_residue_decode() so that vr->type is a constant.
...
Based on a patch by Siarhei Siamashka.
Originally committed as revision 15134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 22:49:42 +00:00
969c163f1f
Remove debuging junk that probably hasnt been used by anyone since years.
...
Originally committed as revision 15133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 20:26:28 +00:00
748384a186
Okayed parts of nellymoserenc.c
...
Originally committed as revision 15126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 19:26:33 +00:00
03f7e56896
reduce code duplication by moving common header parsing
...
from the bpp-specific parts to the frame decode
Originally committed as revision 15121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 08:09:54 +00:00
987903826b
Globally rename the header inclusion guard names.
...
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
b4c3d83584
Use ff_vp3_idct_data in vp3dsp_mmx.c rather than duplicating it
...
Originally committed as revision 15118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:05:55 +00:00
43410eaf7c
Declare ff_vp3_idct_data to be uint16_t
...
Originally committed as revision 15117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:05:29 +00:00
587ae47aa7
Don't declare SSE vp3 idct data static, so it can be used in the mmx version
...
Originally committed as revision 15116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:05:08 +00:00
1f6a594de4
turn on E-AC-3 decoding support and update the Changelog
...
Originally committed as revision 15103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 03:08:18 +00:00
f07fe6e78a
simplify code and comment regarding determination whether or not AHT is used.
...
Originally committed as revision 15101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 03:01:56 +00:00
9cf8ebe38a
use correct table name
...
Originally committed as revision 15099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:58:21 +00:00
f6a1ca1dad
Misc cosmetics in compute_lpc_coefs(): braces removal and empty lines
...
Originally committed as revision 15093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:39:55 +00:00
1ffbafa02b
skip converter exponent strategy for all channels at once
...
Originally committed as revision 15092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:38:38 +00:00
fc324cd523
Remove useless var in compute_lpc_coefs()
...
Originally committed as revision 15091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:37:04 +00:00
e1747bfa4e
merge declaration and init. variable is not used outside the loop.
...
Originally committed as revision 15090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:35:58 +00:00
f2e4eb62dc
cosmetics: indentation
...
Originally committed as revision 15089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:32:08 +00:00
5d2dd90848
Merge declaration and initialization of a few vars in compute_lpc_coefs()
...
Originally committed as revision 15088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:31:05 +00:00
8dfc56ec32
commit more OKed parts of the E-AC-3 decoder
...
Originally committed as revision 15087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:30:09 +00:00
225c30429d
commit more OKed parts of the E-AC-3 decoder
...
Originally committed as revision 15068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 23:19:23 +00:00
d82bdf684b
commit more OKed parts of the E-AC-3 decoder
...
Originally committed as revision 15067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 23:13:10 +00:00
d3b4b74c32
Fix lossless jpeg encoder to comply to spec and store full redundant
...
residuals, Note this does not change RGB32 as we need to check this
against some decoder that supports it.
Originally committed as revision 15055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 20:39:12 +00:00
c979fa030f
Remove unused dequantization code from SSE VP3 IDCT
...
Originally committed as revision 15054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 19:47:47 +00:00
167029a73a
Use ff_pw_8 in MMX/SSE VP3 IDCT
...
Originally committed as revision 15053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 19:41:42 +00:00
21383da8c4
Let ff_pw_8 be used as an SSE constant
...
Originally committed as revision 15052 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 19:40:21 +00:00
ea364c74a0
cosmetics: update comment about dithering
...
Originally committed as revision 15051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 17:51:03 +00:00
1d8370aad9
Remove the cos_mod table that has become unused after replacing the imdct
...
by ff_imdct_half().
Originally committed as revision 15050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 11:01:58 +00:00
89df5e95bb
Replace obfuscated mdct in qmf_32_subbands() by ff_imdct_half().
...
Originally committed as revision 15049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 10:47:13 +00:00
47f0e05295
Get rid of the 512 sample memmove().
...
Originally committed as revision 15048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 10:41:53 +00:00
43a38a7c3e
Remove 'currently unused' warning about SAMPLE_FMT_xxx.
...
Originally committed as revision 15046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 04:26:45 +00:00
53440c621b
Okayed parts of nellymoserenc.c
...
Originally committed as revision 15039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 21:35:57 +00:00
f991d423d2
Remove useless zeroing of a buffer
...
Originally committed as revision 15038 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 21:12:30 +00:00
93b63b1a67
Fix typo in element type
...
Originally committed as revision 15037 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 20:19:23 +00:00
f4fae46e67
Remove unnecessary portion of a condition. This fixes issue607 and avoids
...
another unintended bug where channel coupling could have been run on an SCE.
Originally committed as revision 15036 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 20:18:34 +00:00
7a7c4a7bf7
Fix typo.
...
Originally committed as revision 15034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 18:43:20 +00:00
b854197919
Half the size of subband_fir_noidea and get rid of memmove & memset of it.
...
Originally committed as revision 15033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 18:37:40 +00:00
d4be08e0c9
Make X264_init() no longer assign avctx->rc_eq to libx264's context.
...
Fix a crash due to X264_init() setting the libx264 rc_eq field to NULL
when rc_eq was not defined. As a consequence rc_eq can no longer be
manually specified and passed to libx264, but this option is going to
be removed from the libx264 public API anyway.
See the thread: "Fix crash in libx264 when rc_eq is not set".
Originally committed as revision 15029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 17:37:32 +00:00
ef8676276d
Move t1 and t2 declaration from the QMF code closer to where they are used.
...
Originally committed as revision 15024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 14:53:07 +00:00
addafb0e0a
Simplify (drop useless intermediate sum and diff arrays).
...
Originally committed as revision 15023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 14:44:47 +00:00
c55ecb9c27
5,1l: samples_chanptr[] should be (const float *)
...
Originally committed as revision 15022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 10:14:01 +00:00
a7bc9d1b71
dca: Set data_size outside block loop.
...
Originally committed as revision 15021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 10:12:44 +00:00
8ed96a5eba
dca: Do float -> int16 interleaving in-place using s->dsp.float_to_int16_interleave()
...
Originally committed as revision 15020 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 10:09:51 +00:00
eca0bcb66e
While APE changed container format in 3.98, frequency tables for range coding
...
were changed only in 3.99.
This fixes decoding of v3.98 APE file I have.
Eternal curses to the creator of such unstable format.
Originally committed as revision 15019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 06:14:53 +00:00
2bfd8855fb
Bump libavcodec minor version number for r15017.
...
Originally committed as revision 15018 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 04:02:04 +00:00
312420f3fa
Add AVCodecContext.bits_per_raw_sample field.
...
Originally committed as revision 15017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 03:59:48 +00:00
46a73068a6
Change AVCodecContext.bits_per_sample to bits_per_coded_sample.
...
Nb: This change will become active on the next libavcodec major version bump.
Originally committed as revision 15016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 03:52:10 +00:00
e522bd49c8
cosmetics: change another "get" to "decode"
...
Originally committed as revision 15014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 00:09:47 +00:00
164e169fef
cosmetics: change "get" to "decode"
...
Originally committed as revision 15013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 00:06:43 +00:00
86662b1c89
cosmetics: indentation
...
Originally committed as revision 15012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 23:16:21 +00:00
260e09305b
remove unneeded variable, dither_all
...
Originally committed as revision 15011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 23:04:15 +00:00
f8007a1473
Intial implementation of the DV100 (AKA DVCPRO HD) decoder and demuxer as
...
specified in SMPTE 370M
Originally committed as revision 15010 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 22:41:00 +00:00
b4e0102c5c
Introducing video_stype for holding the value of VAUX source pack
...
and simplifying dv_frame_profile
Originally committed as revision 15007 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 19:21:59 +00:00
a169f49881
Add generic IIR filter interface with Butterworth lowpass filter implementation
...
and remove obsoleted old lowpass filter.
Originally committed as revision 15005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 04:53:57 +00:00
29ca668f0a
Fix mid/side stereo buggy output zeroing, fixes issue264 part 2.
...
Originally committed as revision 15004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 00:46:09 +00:00
53e6fbb4c5
cosmetics: rename a table
...
Originally committed as revision 15003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 23:44:34 +00:00
aec0407faf
cosmetics: indent after last commit
...
Originally committed as revision 15001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 23:23:54 +00:00
6b4bfed965
do not read exponent strategies from each block for E-AC-3 since they are in the header
...
Originally committed as revision 15000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 23:11:05 +00:00
f4acfa3887
Cosmetic change aimed at making it easier to see how bits are consumed
...
Originally committed as revision 14998 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 20:25:47 +00:00
b1e3628e8c
Factoring out chan_slice / 27 into seq variable
...
Originally committed as revision 14997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 20:21:17 +00:00
7ae6dcb595
Simplification of how dct_mode affects decoding.
...
Originally committed as revision 14996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 20:17:01 +00:00
2f7c21b717
Cosmetics (format ff_nelly_dequantization_table nicer)
...
Originally committed as revision 14993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 18:56:50 +00:00
8649e9332c
add definitions and documentation for shared functions for E-AC-3 decoding
...
Originally committed as revision 14991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:47:03 +00:00
0ffea2439b
copy default coupling band structure from table to decoding context (used for E-AC-3)
...
Originally committed as revision 14990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:40:46 +00:00
e43b29ab26
add more OKed parts of the E-AC-3 decoder: structural changes to support AHT mode mantissa decoding
...
Originally committed as revision 14989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:36:20 +00:00
6a68105e2b
cosmetics: rename some functions from *get_* to *decode_*
...
Originally committed as revision 14988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:24:43 +00:00
8ee552f69c
simplify mpeg12 avctx->pix_fmt set
...
Originally committed as revision 14986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 23:25:29 +00:00
67f718bd11
Add a temp variable to ff_sine_window_init() to match the way wma.c computed
...
window before r14757. This fixes a regression introduced by r14757 on amd64.
Originally committed as revision 14982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 19:40:53 +00:00
2ccddc0211
Add explicit (int) cast to i386 optimized MUL* macros.
...
Wrong result is returned when 16-bit value is passed as value.
Also fixes "Warning: using `%edx' instead of `%dx' due to `l' suffix".
Originally committed as revision 14981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 19:38:17 +00:00
51f2a119cb
(cosmetics) Remove incorrect comment.
...
Originally committed as revision 14980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 18:06:07 +00:00
f5e177f852
(cosmetics) Describe for which tests clipping is required.
...
Originally committed as revision 14979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 16:47:31 +00:00
1b8a36d728
(cosmetics) Remove wrong comments.
...
Originally committed as revision 14977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 16:41:23 +00:00
ef1bc972dd
(cosmetics) Align comments consistently.
...
Originally committed as revision 14974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 07:13:43 +00:00
7ad909bd59
Another set of definitions for G.729
...
Originally committed as revision 14973 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 07:10:38 +00:00
2ad0d96a24
Replace cliping in ff_acelp_interpolate() by a check&av_log, this should be the
...
quickest way to find out if it is needed.
Originally committed as revision 14970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 22:51:47 +00:00
9ac78726b8
Missing static in float_to_int16_altivec declaration
...
Originally committed as revision 14967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 16:32:03 +00:00
8580314463
Little-endian bitstream writer
...
Originally committed as revision 14965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 08:53:14 +00:00
3fc45bdcf0
fir_32bands_perfect[] contents were mixed, restore original order
...
Patch by Alexander Patrakov ($lastname <whirlpool> gmail.com)
Thread: dcadata.h: fir_32bands_perfect[] is wrong
Originally committed as revision 14964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 06:28:52 +00:00
94cdcece91
ARM: add prefetch function using ARMv5 PLD instruction
...
Originally committed as revision 14962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 02:29:04 +00:00
f1424cfd6d
ARM: set STRIDE_ALIGN and DECLARE_ALIGNED_8 to 16 for NEON
...
Originally committed as revision 14961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 01:59:06 +00:00
ffc2b3412c
right shift the values by 8 in GAQ remap "B" table. data now fits in int8_t.
...
Originally committed as revision 14958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 00:15:29 +00:00
c5b930e674
1000l to me. committed to wrong repo. revert last commit.
...
Originally committed as revision 14953 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 22:57:25 +00:00
e23e4de3ae
cosmetics: rename some functions from *get_* to *decode_*
...
Originally committed as revision 14952 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 22:55:08 +00:00
dad6afb4cb
stricter constraints of asm() blocks
...
All these variables are used as left operands of a movd instruction,
which does accept only memory or register operands while the "g"
constraint also allows immediates. Use "rm" instead.
Patch by Alexis Ballier %alexis P ballier A gmail P com%
Originally committed as revision 14941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 08:41:20 +00:00
cbcbf439b9
Fix index to ff_sine_windows[]. Previously the index was usually in reverse
...
order.
Originally committed as revision 14940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 08:31:19 +00:00
e43b0a7316
okayed chunks of AAC encoder
...
Originally committed as revision 14939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 05:56:23 +00:00
cc09e77e2a
Correct scaling factor in DCA decoder synthesis.
...
Patch by Alexander Patrakov ($lastname at gmail.com)
Thread: dca.c: output scale is a bit off
Originally committed as revision 14937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 05:47:45 +00:00
0c3021eade
change eac3dec.c license to LGPL
...
Originally committed as revision 14936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 04:55:32 +00:00
7fadc32de4
document some dsp alignments
...
Originally committed as revision 14935 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 04:03:02 +00:00
0cdc6ec941
Upgrade 20/24-bit PCM DVD decoder use SAMPLE_FMT_S32. Patch supplied by lars dot taeuber at gmx dot net.
...
Originally committed as revision 14931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 22:45:03 +00:00
0a3650c9f0
Remove unused variables
...
Originally committed as revision 14929 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 21:10:38 +00:00
e1f27dc22b
Introduce float_to_int16_interleave_altivec, tested with vorbis
...
Originally committed as revision 14928 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 21:09:46 +00:00
8d3d51005a
Introduce float_to_int16_one_altivec
...
Originally committed as revision 14927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 21:02:30 +00:00
2e0b635a57
Simple lowpass filter implementation.
...
Originally committed as revision 14921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 15:49:58 +00:00
cda00def4b
Do not pass unnecessary arguments to AAC encoder functions
...
Originally committed as revision 14920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 15:25:57 +00:00
56523713e5
Remove redundant FFMIN().
...
Originally committed as revision 14918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 13:35:12 +00:00
4df7beb368
Increase buffer size to 16384 patch by Alexander E. Patrakov" patrakov gmail
...
This fixes a (probably not exploitable) buffer overflow (apparently unknown to its author).
Originally committed as revision 14917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 13:29:13 +00:00
6bf8b3ef03
Remove unnecessary header inclusion from g729.h
...
Originally committed as revision 14916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 12:49:13 +00:00
fe3a80d6fa
Move from g729.h all definitions which are used only in g729dec.c
...
Originally committed as revision 14915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 12:38:45 +00:00
63d72fb167
fix decoding of coupling leak info for normal AC-3
...
Originally committed as revision 14913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 03:30:08 +00:00
602031305c
add more OKed parts of the E-AC-3 decoder
...
Originally committed as revision 14912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 02:04:36 +00:00
0569993ea4
cosmetics: indentation
...
Originally committed as revision 14911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 01:55:52 +00:00
6fafb0202a
add some approved parts of the E-AC-3 decoder
...
Originally committed as revision 14910 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 01:51:42 +00:00
b0f5852a13
Use ff_imdct_half() and vector_fmul_window() for IMDCT and windowing. Reduce
...
buffer sizes accordingly. This produces a ~10% overall decoding perfomance
improvement.
Originally committed as revision 14908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 18:21:22 +00:00
db38c38624
Whitespace cosmetics after the last commit
...
Originally committed as revision 14907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 18:19:18 +00:00
f49905588a
Separate code in imdct_and_windowing() into distinct IMDCT, windowing and
...
buffer update sections
Originally committed as revision 14906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 18:18:50 +00:00
95801b6a07
alac : check readsamplesize to ensure get_bits() doesn't
...
fail. Patch by Matthieu Castet <castet.matthieu AT free fr>
Originally committed as revision 14905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 15:09:20 +00:00
ec6cda8c6e
alacenc : perform decorrelation only for stereo samples
...
Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 14:57:35 +00:00
474efc1889
Make equation in doxy of ff_acelp_weighted_vector_sum() more readable by
...
adding spaces.
Originally committed as revision 14902 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:52:48 +00:00
27b71e4b24
doxygen consistency
...
Originally committed as revision 14901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:51:25 +00:00
6caabab8cd
Make comments doxygen compatible.
...
Originally committed as revision 14900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:49:58 +00:00
ec5bd476ac
Doxygen syntax consistency.
...
Originally committed as revision 14899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:45:20 +00:00
8c5da74bc1
Mention cut-off freq of ff_acelp_high_pass_filter() instead of some
...
meaningless input dependent value.
Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:39:52 +00:00
70d3ba4194
Remove mathops.h dependancy.
...
Originally committed as revision 14897 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:25:41 +00:00
1f08308249
vertical align
...
Originally committed as revision 14896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:23:01 +00:00
cd523888f3
Remove ff_acelp_weighted_filter() which is just a function wrapping a 1
...
line loop.
Originally committed as revision 14895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:22:11 +00:00
5038ecb1f1
Rename subframe_size to a name that is not specific to some specific use
...
of ff_acelp_convolve_circ()
Originally committed as revision 14894 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:41:20 +00:00
2bbd3434bc
rename pitch_delay_frac in ff_acelp_interpolate()
...
Originally committed as revision 14893 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:36:32 +00:00
badcd8d719
Try to improve parameter doxy of ff_acelp_interpolate().
...
Originally committed as revision 14892 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:34:13 +00:00
03a4da6f69
Clarify how generic ff_acelp_interpolate() is.
...
Originally committed as revision 14891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:05:14 +00:00
ba5a14fc5d
Correct incorrect length parameter doxy for ff_acelp_interpolate().
...
Originally committed as revision 14890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:02:04 +00:00
ef119cc837
Right half is clearer than positive half for specifying which part of
...
the filter coeffs is used.
Originally committed as revision 14889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:59:42 +00:00
Jason Garrett-Glaser
Vitor Sessak
Anuradha Suraparaju
Jai Menon
Aurelien Jacobs
Baptiste Coudurier
Michael Niedermayer
Luca Abeni
Diego Biurrun
Stefan Gehrer
Vladimir Voroshilov
Reimar Döffinger
Laurent Aimar
Justin Ruggles
Baptiste Coudurier
Bartlomiej Wolowiec
Stefano Sabatini
David Conrad
Peter Ross
Robert Swain
Andreas Öman
Kostya Shishkov
Roman Shaposhnik
Luca Barbato
Alexander E. Patrakov
Måns Rullgård
Alexis Ballier
Loren Merritt
Matthieu Castet