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7566 Commits

Author SHA1 Message Date
Michael Niedermayer
72caa912f2 More correct ref comparison in the loop filter. 
Originally committed as revision 14322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-21 18:06:23 +00:00
Michael Niedermayer
29d05ebc7a Simplify spatial direct ref selection with FFMIN3() 
Originally committed as revision 14319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-21 01:41:56 +00:00
Diego Biurrun
86255db9b9 cosmetics: Make libavcodec/ppc/dsputil_altivec.c conform to style guidelines. 
This includes indentation changes, comment reformatting, consistent brace
placement and some prettyprinting.

Originally committed as revision 14318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 20:56:40 +00:00
Diego Biurrun
b6934d7f9e cosmetics: Reindent two misplaced braces. 
Originally committed as revision 14317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 20:02:09 +00:00
Diego Biurrun
e3905ce0af cosmetics: Reformat PPC code in libavcodec according to style guidelines. 
This includes indentation changes, comment reformatting, consistent brace
placement and some prettyprinting.

Originally committed as revision 14316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 18:58:30 +00:00
Michael Niedermayer
41f5c62f5c Fix used references indexes in the loop filter. 
Disable filter_mb_fast() as it optimized the incorrect code.
Fixes at least:
BA3_SVA_C.264
CABA3_SVA_B.264
CABACI3_Sony_B.jsv
CAFI1_SVA_C.264
camp_mot_frm0_full.26l
CAWP5_TOSHIBA_E.264
CVFI2_SVA_C.264
CVSE3_Sony_H.jsv
CVWP2_TOSHIBA_E.264
CVWP5_TOSHIBA_E.264
SL1_SVA_B.264

Originally committed as revision 14315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 18:06:41 +00:00
Michael Niedermayer
7c7cf452c9 Add skip* AVOptions, which seem to have been missed. 
Originally committed as revision 14314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 16:02:49 +00:00
Andreas Öman
b000c604f2 Decrease severity of 'invalid new backstep' log message to warning 
in mpeg audio decoder.

Originally committed as revision 14313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 15:01:20 +00:00
Andreas Öman
11f63a221b Supply context argument to av_log() in mpeg audio decoder. 
Originally committed as revision 14312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 14:58:49 +00:00
Justin Ruggles
4760aec6a0 read 'coupling in use' parameter from bitstream into decoder context first, 
then copy to the local variable.

Originally committed as revision 14311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 22:01:46 +00:00
Michael Niedermayer
4f20b45fbe Fix h264_loop_filter_strength_mmx2() so it works with PAFF. 
fixed at least:
CVFI1_Sony_D.jsv
CVFI1_SVA_C.264
MR6_BT_B.h264

Originally committed as revision 14310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 21:53:54 +00:00
Benjamin Larsson
d11f9e1b15 Prevent the qdm2 code from overreading/overflowing. Fixes Coverity ID 112 run 2 
Originally committed as revision 14309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 18:53:04 +00:00
Michael Niedermayer
fb19e1443b Take the brain amputated spec literally if the user asks for it (-strict 1). 
That is, add 16 frames delay, cache trashing and av desync.
fixes at least the following reference bitstreams:
CABA3_Sony_C.jsv
CACQP3_Sony_D.jsv
CAMANL1_TOSHIBA_B.264
CANL3_Sony_C.jsv
CVBS3_Sony_C.jsv
CVMANL1_TOSHIBA_B.264

Originally committed as revision 14308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 16:16:00 +00:00
Michael Niedermayer
5771b2c324 Make strict_std_compliance available to decoders. 
Originally committed as revision 14306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 15:57:06 +00:00
Benjamin Larsson
f7dbf86d93 Fix for possible null pointer dereferencing, closes Coverity report 68 run 2. 
Originally committed as revision 14305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 15:48:53 +00:00
Vitor Sessak
9f59e608d2 Cosmetics: alignment 
Originally committed as revision 14304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 15:43:34 +00:00
Vitor Sessak
3c617380e7 Simplify co(): do not abuse pointer aritmetics 
Originally committed as revision 14303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 15:41:15 +00:00
Michael Niedermayer
2a811db238 Make the automatic has_b_frames increasing code increase it up to the 
same maximum that can be achieved by specifying the value in the bitstream.

Originally committed as revision 14302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 15:37:52 +00:00
Vitor Sessak
6bc5714be6 Simplify co(): remove variables that are only used once 
Originally committed as revision 14301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 15:32:29 +00:00
Michael Niedermayer
28bb9eb24b Try to fix my latest 100l fate SVQ3 breakage. 
Originally committed as revision 14300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 12:21:09 +00:00
Michael Niedermayer
801b27fa7c Remove apparently unneeded out!=NULL check. 
Originally committed as revision 14299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 11:57:29 +00:00
Michael Niedermayer
3eaa6d0e56 Simplify picture output code. 
Originally committed as revision 14298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 11:11:48 +00:00
Michael Niedermayer
6b476f05e3 Remove useless #if 0 code. 
Originally committed as revision 14297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 10:47:25 +00:00
Michael Niedermayer
7c0efeccfa Do not forget marking disposed delayed pics as unused. 
Fixes issue335

Originally committed as revision 14296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 03:33:42 +00:00
Michael Niedermayer
79f4494a04 indent 
Originally committed as revision 14292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 03:17:44 +00:00
Michael Niedermayer
0ab515e935 simplify 
Originally committed as revision 14291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 03:13:11 +00:00
Justin Ruggles
7645da9194 cosmetic: use hex value instead of decimal to show relation to 0x7FFFFF 
Originally committed as revision 14290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 02:54:54 +00:00
Michael Niedermayer
df8a7dff29 Remove delayed_output_pic, I do not understand what this variable was good for. 
It is simpler and might be faster now.

Originally committed as revision 14289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 02:53:57 +00:00
Michael Niedermayer
1b547abaa3 Drop out of order pics even if bitstream_restriction_flag is set. 
Originally committed as revision 14288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 02:44:17 +00:00
Vitor Sessak
34e0d78936 Set avctx->coded_frame in RoQ encoder. At some point in 
the SVN history this became mandated. Fix issue 548.

Originally committed as revision 14287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 02:43:23 +00:00
Michael Niedermayer
6ebc89ac48 Make the ugly hack which uses an unused entry in the internal buffer 
array actually use a unused one, so it does work.

Originally committed as revision 14286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-19 00:32:15 +00:00
Michael Niedermayer
5bfe3b853a minor simplification of qdm2_decode_fft_packets() 
Originally committed as revision 14284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 21:16:59 +00:00
Michael Niedermayer
197ea52443 Make frames non reference by default, so they are disposed of automatically 
in MPV_frame_start() if we break out due to an error at a random place.
Fixes issue334

Originally committed as revision 14283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 20:59:17 +00:00
Michael Niedermayer
e0168e3b9c Support reading large metadata. 
fixes issue187

Originally committed as revision 14281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 12:03:21 +00:00
Michael Niedermayer
1e77df15dd Make bitstream_* fields unsigned. 
Originally committed as revision 14280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 11:39:41 +00:00
Michael Niedermayer
cfcd396bae Only realloc() bitstream buffer when the needed size increased, 
this is needed to prevent loosing bitstream data with large metadata.

Originally committed as revision 14279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 11:38:53 +00:00
Michael Niedermayer
2b4b8c824e If metadata has been parsed goto end instead of trying to 
decorrelate and output somehing nonexistng.

Originally committed as revision 14278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 11:08:15 +00:00
Erik Hovland
8d8d2b7391 Fix a mem leak in vc1_decode_frame(). 
Patch by Erik Hovland erik hovland org

Originally committed as revision 14277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 07:15:50 +00:00
Vitor Sessak
96e8987e5b Simplify: do not overuse pointer aritmetic 
Originally committed as revision 14271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 23:48:53 +00:00
Vitor Sessak
c52d2da905 Declare parameters of pred() that could be const as such 
Originally committed as revision 14270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 23:02:52 +00:00
Vitor Sessak
efa85e5e45 Another simplification 
Originally committed as revision 14269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 23:01:31 +00:00
Vitor Sessak
4a51e06bfc Simplify 
Originally committed as revision 14268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 22:59:53 +00:00
Vitor Sessak
02a1eb9329 Simplify 
Originally committed as revision 14267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 22:42:21 +00:00
Vitor Sessak
e4265007a6 Declare function parameters as const 
Originally committed as revision 14266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 22:39:29 +00:00
Michael Niedermayer
7c5ea40ca4 100l, someone used FLT_MIN where -FLT_MAX was meant at a few places in the 
AVOptions array.

Originally committed as revision 14264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 17:42:44 +00:00
Stefano Sabatini
ef2b64f04c Free in avcodec_close() avctx->rc_eq. Fix a memory leak. 
Originally committed as revision 14260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 22:10:34 +00:00
Michael Niedermayer
9dff86c672 10000l, revert 
r14254
	Log:
	The funny memcpyin svq3 generally has src & dst overlapping, so it
	should at least be a memmove().
I was tired, they do not overlap.

Originally committed as revision 14259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 17:54:57 +00:00
Michael Niedermayer
1d42f41091 indent 
Originally committed as revision 14258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 17:51:24 +00:00
Michael Niedermayer
7a9dba3cd6 SVQ3 uses the JPEG variant of YUV 4:2:0. 
Fixes issue256

Originally committed as revision 14257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 17:48:47 +00:00
Michael Niedermayer
38844c0b42 The funny memcpyin svq3 generally has src & dst overlapping, so it 
should at least be a memmove().

Originally committed as revision 14254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 02:10:21 +00:00
Michael Niedermayer
fb0fbd7c6c Print slice num as well. 
Originally committed as revision 14253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 01:57:28 +00:00
Loren Merritt
5eb0f2a425 float_to_int16_interleave: change src to an array of pointers instead of assuming it's contiguous. 
this has no immediate effect, but will allow it to be used in more codecs.

Originally committed as revision 14252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 00:50:12 +00:00
Loren Merritt
633d9def9d vorbis: reduce memory by reusing buffers 
Originally committed as revision 14251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 23:04:28 +00:00
Loren Merritt
1a32536737 unroll another common case in vorbis_residue_decode 
Originally committed as revision 14250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 23:01:15 +00:00
Alexander Strange
64b9d48f76 Move the size of the H264Context delayed_pic array into a #define. 
This improves readability by getting rid of some magic numbers.

Originally committed as revision 14248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 21:30:04 +00:00
Måns Rullgård
b0367ef00a ARM: optimised MAC64 and MLS64 
Originally committed as revision 14245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:32 +00:00
Måns Rullgård
6865e04620 ARM: optimised MUL64 
Originally committed as revision 14244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:29 +00:00
Måns Rullgård
7995962d4b ARM: ARMv6 optimised MULH 
Originally committed as revision 14243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:25 +00:00
Måns Rullgård
29c8b6263a Remove dead code in bitstream.h 
Originally committed as revision 14238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 18:43:26 +00:00
Loren Merritt
4342a7f30b 10l, float_to_int16_interleave_sse/3dnow wrote the wrong samples 
Originally committed as revision 14236 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 04:11:30 +00:00
Måns Rullgård
e1f15d3836 H264: fix index range assert() in remove_short_at_index() 
Originally committed as revision 14233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 19:17:13 +00:00
Michael Niedermayer
54347c2f51 Fix infinite loop at EOF. 
Originally committed as revision 14231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 16:18:29 +00:00
Vitor Sessak
0e3510a31f Revert r14218. FFMAX is a macro, so 
sum = FFMAX(1, scalar_product(...));
might calculate the scalar product twice, which is slower.

Originally committed as revision 14230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 14:41:01 +00:00
Michael Niedermayer
f55a5281ac Fix decoding of 320x240.ogg. 
Originally committed as revision 14227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 23:34:29 +00:00
Michael Niedermayer
4c453ddbbc Make our flac decoder decode all the data at EOF. 
Fixes issue524

Originally committed as revision 14223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:51:29 +00:00
Stefano Sabatini
9606a83824 strdup() the default value for rc_eq in AVCodec when setting it in 
avcodec_get_context_defaults(). The value has to be alloced dinamically
rather than statically since it may be freed for example by
av_set_string2(). Fix a segmentation fault.

Originally committed as revision 14221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:44:00 +00:00
Stefano Sabatini
f969058998 Fix the logic to access the location of a string to free when setting 
a new value for a string with av_set_string2(). Fix a segmentation
fault.

Originally committed as revision 14219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:28:17 +00:00
Vitor Sessak
b903a9285e Simplify 
Originally committed as revision 14218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:41:09 +00:00
Vitor Sessak
3819081f75 Another av_clipf() usage 
Originally committed as revision 14217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:39:55 +00:00
Vitor Sessak
aa64ee30d1 Do not declare as double a var that only stores a float 
Originally committed as revision 14216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:38:42 +00:00
Vitor Sessak
1894db1487 Simplify: use FFMAX 
Originally committed as revision 14215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:36:32 +00:00
Reimar Döffinger
b08edb2268 check that csize in ff_lzw_decode_init is < LZW_MAXBITS, <= is not enough and 
might read outside the prefix array

Originally committed as revision 14214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:03:57 +00:00
Vitor Sessak
4138ad961c Add av_clipf() function to common.h and use it in ra288.c 
Originally committed as revision 14213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 19:59:44 +00:00
Måns Rullgård
8effdce0e7 dvdsubdec: allow compilation with -DDEBUG 
Originally committed as revision 14212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 19:41:13 +00:00
Loren Merritt
b9fa32082c exploit mdct symmetry 
2% faster vorbis on conroe, k8. 7% on celeron.

Originally committed as revision 14207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 15:03:58 +00:00
Ramiro Polla
eb2cd99c73 mlpdec: Check for bits left before each read of End-of-Stream indicator and 
Substream parity check independently. This allows decoding of streams that
have EOS but don't have Substream parity check.

Originally committed as revision 14206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:59:39 +00:00
Loren Merritt
f27e1d645e simplify vorbis windowing 
Originally committed as revision 14205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:56:01 +00:00
Ramiro Polla
6647ab80e3 bitstream: move put_sbits() from flacenc.c to bitstream.h and use it 
throughout libavcodec.

Originally committed as revision 14204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:27:48 +00:00
Reimar Döffinger
f9bd305694 clip MS ADPCM predictor range to correct [0..6] range, not [0..7] 
Originally committed as revision 14203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:25:31 +00:00
Reimar Döffinger
962fe7e1c4 Use bytestream and AV_RL* functions in ADPCM code where possible 
Originally committed as revision 14202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:12:51 +00:00
Reimar Döffinger
ae8afab998 Fix MS ADPCM de- and encoding: first and second sample are swapped. 
Noticeable better decoding of e.g. http://samples.mplayerhq.hu/A-codecs/msadpcm-stereo/dance-b5th.asf

Originally committed as revision 14201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:08:28 +00:00
Måns Rullgård
9ea583e1f6 mpegaudio: use MAC/MLS macros in ff_mpa_synth_filter 
Originally committed as revision 14199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 12:23:02 +00:00
Måns Rullgård
ffa978f157 mathops: add MAC64, MLS64, and MLS16 
MAC64: 64 += 32 x 32 (bits)
MLS64: 64 -= 32 x 32
MLS16: 32 -= 16 x 16

Originally committed as revision 14198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 12:22:57 +00:00
Måns Rullgård
71c465a151 Bitstream: use AV_RB16() in LIBMPEG2_BITSTREAM_READER 
This makes LIBMPEG2_BITSTREAM_READER_HACK redundant, so remove it.

Originally committed as revision 14197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 00:07:43 +00:00
Anuradha Suraparaju
007f67b012 Fix pts handling when encoding with libschroedinger, closes issue 453. 
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk

Originally committed as revision 14192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 20:12:18 +00:00
Anuradha Suraparaju
f73b204000 Fix pts handling when encoding with libdirac. 
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk

Originally committed as revision 14191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 20:09:50 +00:00
Michael Niedermayer
0bef08e516 New codec probing system try #1. 
Originally committed as revision 14184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 18:42:00 +00:00
Reimar Döffinger
09fec2b929 Use new style static VLC tables for IMC decoder. 
Also fixes a memleak due to the previous in-context tables not being freed.

Originally committed as revision 14182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 15:02:40 +00:00
Robert Swain
f1b2f1bf50 Typo and grammar fix 
Originally committed as revision 14177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 10:56:12 +00:00
Robert Swain
848eab4e0a Correct a couple of typos 
Originally committed as revision 14176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 09:48:19 +00:00
Reimar Döffinger
8884b91898 100l, fix MS ADPCM decoding for e.g. http://samples.mplayerhq.hu/mov/qtaudio/surge-2-16-L-ms02.mov 
First coefficient array must be unsigned to fit in 8 bits

Originally committed as revision 14175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 09:23:37 +00:00
Reimar Döffinger
ff2271267e 10l, forgot to replace a / 256 for r14173. 
Fixes MS ADPCM regression test.

Originally committed as revision 14174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-12 07:28:45 +00:00
Reimar Döffinger
ddcf031f3b Change MS ADPCM table so they fit into int8_t and change array type. 
Originally committed as revision 14173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 21:38:42 +00:00
Michael Niedermayer
4972a2464b indent 
Originally committed as revision 14172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 19:54:02 +00:00
Michael Niedermayer
7ee18c1781 Fix not coded channels / silence decoding. 
Fixes issue264 WMV audio stutter

Originally committed as revision 14171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 19:51:36 +00:00
Michael Niedermayer
362aba4be7 Check that we have enough output space available. 
Originally committed as revision 14170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 19:45:52 +00:00
Andreas Öman
0261e3651a Deprecate avcodec_build(), it returns the same value as 
avcodec_version().

Originally committed as revision 14169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 15:25:12 +00:00
Diego Biurrun
4ad62d9a5c Move #ifdef CONFIG_DVVIDEO_ENCODER up to cover all functions used for encoding. 
Originally committed as revision 14166 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 07:48:37 +00:00
Diego Biurrun
fd9f315339 Make preprocessor condition more specific and useful by changing 
#ifdef CONFIG_ENCODERS --> #ifdef CONFIG_DVVIDEO_ENCODER.

Originally committed as revision 14165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 07:45:49 +00:00
Kostya Shishkov
d7e1fc4254 SSE2 optimizations for Monkey's Audio decoder vector functions 
Originally committed as revision 14161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 04:48:38 +00:00
Jason Garrett-Glaser
3a8322b133 H264: Fix decoding with CABAC/delta_qp/PCM macroblocks. 
Patch by Jason Garrett-Glaser (darkshikari gmail com)

Originally committed as revision 14160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-11 02:07:57 +00:00
avcoder
6413d91d08 Remove useless casts. 
Patch by avcoder ffmpeg at gmail d0t com

Originally committed as revision 14154 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-10 11:52:51 +00:00
avcoder
24909d3983 Remove useless casts. 
Patch by avcoder ffmpeg at gmail d0t com

Originally committed as revision 14153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-10 11:49:53 +00:00
Anuradha Suraparaju
733cec1d73 Parse frames to feed the decoder with individual parse units. 
Patch by Anuradha Suraparaju anuradha rd bbc co uk
Original thread: [PATCH] Patches to fix issue453 individuallibdiracschroedinger
Date: 05/22/2008 04:26 AM

Originally committed as revision 14152 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-10 11:44:01 +00:00
Anuradha Suraparaju
0cf0e25d22 Add a parameter for queue size. 
Patch by Anuradha Suraparaju anuradha rd bbc co uk

Originally committed as revision 14150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-10 11:40:19 +00:00
Kostya Shishkov
bb68f8a2b6 Monkey's Audio decoder vector functions work on input with length 
a multiple of 16. Reflect that fact in the documentation for them.

Originally committed as revision 14148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-10 06:15:13 +00:00
Gregory Montoir
974e0eeed3 Motion Pixels Video Decoder. 
Patch by Gregory Montoir <cyx <at> users <dot> sourceforge <dot> net>

Originally committed as revision 14146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-10 03:01:39 +00:00
Michael Niedermayer
fdbb1feb27 Remove ancient code that hasnt worked in many years. 
Originally committed as revision 14144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-09 19:21:08 +00:00
Michael Niedermayer
81d4ee3e16 New full search ME 
Originally committed as revision 14142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-09 18:59:52 +00:00
Alexander Strange
bc31447225 Make the function prototype visible to comply with C99 inline. 
Fixes building with gcc -std=gnu99.

Originally committed as revision 14140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-09 17:51:57 +00:00
Peter Ross
5cfdfd8aae increment minor version for commit r14110 (Electronic Arts CMV decoder) 
Originally committed as revision 14139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-09 08:34:43 +00:00
Michael Niedermayer
e98750c373 float_to_int16_sse2() 
20% faster than sse

Originally committed as revision 14138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-09 07:21:12 +00:00
Michael Niedermayer
7445f9cc67 fix IPCM_decode_error.h264 
Originally committed as revision 14135 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-09 06:03:59 +00:00
Michael Niedermayer
8dbee6538d Fix the av_set_string() free / alloc issue. 
Originally committed as revision 14134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-08 23:50:03 +00:00
Diego Biurrun
716e7c0f0b Remove wrong casts from vector declarations, this would cause errors when 
compiling with -std=gnu99. Blessed by Luca Barbato.

Originally committed as revision 14129 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-08 16:02:20 +00:00
Peter Ross
495900f78b Electronic Arts CMV decoder 
Originally committed as revision 14110 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-08 13:22:23 +00:00
Peter Ross
60f451b6fe Remove AVPaletteControl from ALG MM demuxer/decoder 
Originally committed as revision 14109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-08 12:44:08 +00:00
Victor Pollex
1835cda65a Make LOAD4/STORE4 macros more generic. 
Patch by Victor Pollex victor pollex web de
Original thread: [PATCH] mmx implementation of vc-1 inverse transformations
Date: 06/21/2008 03:37 PM

Originally committed as revision 14108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-08 09:24:11 +00:00
Michael Niedermayer
35ee72b1d7 1 c-asm loop less and 1x unroll of float_to_int16_sse() 
25% faster

Originally committed as revision 14104 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-07 21:25:18 +00:00
Michael Niedermayer
560fa9bf51 Fix x86-64 
Originally committed as revision 14103 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-07 21:04:29 +00:00
Michael Niedermayer
63b737d4f9 dont use C-asm loops and unroll once float_to_int16_3dnow() 
30% faster

Originally committed as revision 14102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-07 20:46:03 +00:00
Benjamin Larsson
7769875db3 redundant assignment found by Clang 
Originally committed as revision 14096 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-07 08:29:08 +00:00
Vitor Sessak
5be30c59da Simplify: glob->phase is always == 3 
Originally committed as revision 14094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 14:23:30 +00:00
Vitor Sessak
f27f0fc374 Cosmetics: reindent tables 
Originally committed as revision 14093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 14:16:21 +00:00
Vitor Sessak
f803495415 Remove phasep context var, it is just phase*5 
Originally committed as revision 14092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 12:03:21 +00:00
Vitor Sessak
eb73742d6e Slighly faster operation 
Originally committed as revision 14091 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 12:01:59 +00:00
Vitor Sessak
0bbab5671d Typo in a comment: s/two avoid/to avoid/ 
Originally committed as revision 14090 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 10:49:28 +00:00
Vitor Sessak
8edfd15175 Cosmetics: remove braces 
Originally committed as revision 14089 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 10:35:01 +00:00
Vitor Sessak
a5f0f504df Another use of scalar_product_float() 
Originally committed as revision 14088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 10:32:29 +00:00
Vitor Sessak
a03a6db1af Do not reimplement memmove() 
Originally committed as revision 14087 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 10:30:21 +00:00
Gregory Montoir
7bd2f502fa Remove context fields which can be used as simple local variables. 
patch by Gregory Montoir, cyx users sourceforge net

Originally committed as revision 14086 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 10:01:54 +00:00
Gregory Montoir
ce83d48b22 Remove av_cold attribute on decode_frame and add it to decode_end 
to match other codecs.
patch by Gregory Montoir, cyx users sourceforge net

Originally committed as revision 14084 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 09:58:23 +00:00
Stefano Sabatini
ed76af08a4 Document av_find_opt(). 
Originally committed as revision 14083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 08:16:50 +00:00
Kostya Shishkov
7246d6311e Altivec implementation of APE vector functions 
Originally committed as revision 14082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 07:33:09 +00:00
Kostya Shishkov
88c0536a42 Add several vector functions used by Monkey's Audio decoder to dsputil 
Originally committed as revision 14081 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 06:06:55 +00:00
Vitor Sessak
647b90ae0e Cosmetics: remove braces 
Originally committed as revision 14080 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-05 18:43:24 +00:00
Vitor Sessak
7a64649d68 Create a function for float dot product instead of duplicating all over the file 
Originally committed as revision 14079 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-05 18:42:08 +00:00
Diego Biurrun
a4ce72480e Add correct header #include to fix 'make checkheaders'. 
Originally committed as revision 14078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-05 10:16:54 +00:00
Diego Biurrun
0e74e1ff3c Add required stdint.h header #include. 
Originally committed as revision 14077 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-05 10:16:27 +00:00
Diego Biurrun
9906a2be76 spelling cosmetics 
Originally committed as revision 14076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-05 10:11:42 +00:00
Diego Biurrun
bbdfa06d43 Add a note to remind people that new PCM/ADPCM formats need to be added to 
the Makefile as well to allow proper selective compilation.

Originally committed as revision 14072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-05 07:30:59 +00:00
Diego Biurrun
f1e3c9368b Remove unused variable, fixes the warning: 
libavcodec/nellymoserdec.c:133: warning: unused variable ‘i’

Originally committed as revision 14071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-05 07:28:35 +00:00
Vitor Sessak
6f1e7a9e09 Write for loops in a more standard way. In my opinion, they are much more readable now. 
Originally committed as revision 14068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-04 19:55:58 +00:00
Ramiro Polla
b517af05b9 MLP/TrueHD decoder. 
Originally committed as revision 14067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-04 15:44:13 +00:00
Vitor Sessak
69c23e6f33 Move vars declaration to inner loop when possible 
Originally committed as revision 14066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-04 15:37:52 +00:00
Vitor Sessak
12ea267bca Simplify 
Originally committed as revision 14065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-04 15:32:04 +00:00
Vitor Sessak
ab52eb8e50 Remove unneeded var 
Originally committed as revision 14063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-03 19:25:12 +00:00
Vitor Sessak
780433976d Use a matrix instead of a vector 
Originally committed as revision 14062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-03 19:23:42 +00:00
Vitor Sessak
a429946ba9 Reindent table 
Originally committed as revision 14061 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-03 19:21:19 +00:00
Michael Niedermayer
4f0689b528 We do not only calculate it but we also return it. 
Originally committed as revision 14058 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-03 11:52:35 +00:00
Michael Niedermayer
2de74f5a4d More correct comment. 
Originally committed as revision 14057 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-03 11:51:59 +00:00
Michael Niedermayer
2b150e9a0c make sum_of_squares() more generic 
Originally committed as revision 14056 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-03 11:50:44 +00:00
Alexander Strange
58cc7dd9fc Cosmetics: split a long line. 
Originally committed as revision 14055 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:28:47 +00:00
Alexander Strange
92ed1ec957 Use get_cabac_bypass_sign instead of an if/else. 
Originally committed as revision 14054 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:25:17 +00:00
Alexander Strange
142ee5d73d Reorder the if/else for residual cats to match gcc's branch prediction. 
Originally committed as revision 14053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:20:06 +00:00
Alexander Strange
47775cb8de Simplify loop condition for readability. 
Originally committed as revision 14052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:15:05 +00:00
Alexander Strange
9f734c3b57 Reindent. 
Originally committed as revision 14051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:12:01 +00:00
Alexander Strange
9588ec340c Clone decode_cabac_residual() for DC residuals, to get rid of a bunch of branches in the main loop. 
Originally committed as revision 14050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:08:12 +00:00
Alexander Strange
2e254bc583 Don't generate two copies of hl_decode_mb() under ENABLE_SMALL. 
(assuming your compiler removes unused static functions)

Originally committed as revision 14049 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 22:03:53 +00:00
Alexander Strange
fedec603db Don't test for H264 encoding unless an encoder exists. 
Originally committed as revision 14048 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 21:46:18 +00:00
Ramiro Polla
5faf3a4449 Clarify comment about parity nibble. 
Originally committed as revision 14047 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-02 12:24:50 +00:00
Ramiro Polla
49de8d1e9c Make ff_mlp_read_major_sync() take a GetBitContext instead of buffers. 
Originally committed as revision 14044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-01 01:36:16 +00:00
Stefano Sabatini
6122c92e92 Clarify/simplify documentation for the default_val field in AVOption. 
Originally committed as revision 14043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 21:46:49 +00:00
Vitor Sessak
f38deb4452 Remove useless wrapper around ra288_decode_frame() 
Originally committed as revision 14041 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 19:30:27 +00:00
Vitor Sessak
6091357fc0 Remove unpack() function, read the bitstream as needed 
Originally committed as revision 14040 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 19:09:00 +00:00
Vitor Sessak
285ea3e30a Clean up error message 
Originally committed as revision 14039 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 18:39:11 +00:00
Vitor Sessak
a40b2c2a4b Rewrite unpack() using the bitstream reader 
Originally committed as revision 14038 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 18:36:45 +00:00
Vladimir Voroshilov
e500315b1d gain code, gain pitch and pitch delay decoding for ACELP based codecs 
Originally committed as revision 14037 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 18:03:38 +00:00
Vitor Sessak
4452836391 Move function to avoid forward declaration 
Originally committed as revision 14036 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 16:57:27 +00:00
Vitor Sessak
c1fadf5012 Remove useless initialization 
Originally committed as revision 14035 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 16:54:49 +00:00
Vitor Sessak
eec7ade275 Reindent the whole file 
Originally committed as revision 14034 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 16:53:33 +00:00
Benoit Fouet
0abf0c5398 Simplify mm_support() for ARM (by Måns). 
Originally committed as revision 14033 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 11:16:47 +00:00
Matthieu Castet
37dcd091da Define mm_support() for ARM. 
Patch by Matthieu Castet <castet matthieu free fr>

Originally committed as revision 14032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 07:31:41 +00:00
Vitor Sessak
fe4a5b185f Make ff_acelp_lp_synthesis_filter() receives a pointer to the actual filter coefficients and not the pointer minus one 
Originally committed as revision 14031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-29 21:37:03 +00:00
Vitor Sessak
b83ff6c700 Update copyright 
Originally committed as revision 14030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-29 13:12:31 +00:00
Vitor Sessak
95fc77b92d Use ff_acelp_lp_synthesis_filter() instead of duplicating it 
Originally committed as revision 14029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-29 11:21:06 +00:00
Vitor Sessak
8a1c868ee6 Add a rounding parameter to ff_acelp_lp_synthesis_filter() 
Originally committed as revision 14028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-29 11:19:50 +00:00
Laurent Desnogues
a6ce3d3d2d Add command line support for '-idct simplearmv6'. 
patch by Laurent Desnogues, laurent.desnogues gmail com

Originally committed as revision 14027 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-29 08:32:27 +00:00
Vitor Sessak
dc95111c09 Doxy comment 
Originally committed as revision 14026 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-29 07:58:46 +00:00
Baptiste Coudurier
f056c8e9dd set frame_size in libfaad decoder 
Originally committed as revision 14024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-28 19:41:18 +00:00
Alexander Strange
74fd9022b5 Realign newlines. 
Originally committed as revision 14023 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-28 18:30:50 +00:00
Alexander Strange
00969e1c59 Use MANGLE() instead of memory operands to read globals. 
(fixes out of registers with apple gcc 4.2)

Originally committed as revision 14022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-28 18:27:31 +00:00
Michael Niedermayer
aadd27cdf4 Make code independent/less dependent on dsputil. 
This also makes the mmx parts work again ...

Originally committed as revision 14021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-28 10:42:31 +00:00
Ramiro Polla
ae10e1fd3d Seek the file forwards instead of backwards when sync is lost. 
Originally committed as revision 14014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 21:36:01 +00:00
Alexander Strange
b6a66897b6 Remove pointless AVFrame* casting. 
Originally committed as revision 14011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:53:41 +00:00
Alexander Strange
39047aecac Remove duplicate emms. 
Originally committed as revision 14010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:52:02 +00:00
Alexander Strange
8b9bda1c37 Remove commented-out code. 
Originally committed as revision 14009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:51:01 +00:00
Alexander Strange
2f3b1b801a Export qscale so that postprocessing works. 
Originally committed as revision 14008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:50:06 +00:00
Alexander Strange
de7bdf58f4 Remove unused PutBitContext. 
Originally committed as revision 14007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:47:01 +00:00
Måns Rullgård
dce292bb35 Revert "add libmpeg2 permutation to dct-test" 
10l to me for not noticing that dct-test.c calls this
permutation MMX.  Note to self: don't code after 2am.

Originally committed as revision 13991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 17:20:26 +00:00
Aurelien Jacobs
4231f05b28 VP3 parser can also handle VP6 without any changes. 
Originally committed as revision 13990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 17:14:20 +00:00
Stefan Gehrer
b3bf98aa56 move ff_log2_run to bitstream.c and reuse in ffv1.c 
Originally committed as revision 13989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 16:39:21 +00:00
Michael Niedermayer
0c587a4ea8 VP3 & Theora parser to extract keyframe flags. 
This parser is not able to split random bitstream pieces.

Originally committed as revision 13986 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 11:25:42 +00:00
Måns Rullgård
fb9464e807 add libmpeg2 permutation to dct-test 
Originally committed as revision 13985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 01:13:16 +00:00
Michael Niedermayer
fc658cfe2b Support >=4096 dimensions, fixes issue499. 
Originally committed as revision 13984 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 23:57:06 +00:00
Michael Niedermayer
da95f225fd Set frame_size to the gcd of what the decoder can output. 
Originally committed as revision 13971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 18:35:24 +00:00
Alexander Strange
ff558537f0 Don't set mm_flags in fft-test, since it doesn't do anything anyway. 
Originally committed as revision 13968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 17:37:47 +00:00
Alexander Strange
dafe882457 Use a local variable instead of mm_flags in dct-test. 
Originally committed as revision 13967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 17:33:55 +00:00
Stefan Gehrer
e8e4743591 make ModeAlphabet read-only and use a custom mode alphabet 
only locally in unpack_modes()

Originally committed as revision 13964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 14:14:58 +00:00
David Liu
7694a7d93f Close parse context. 
Patch by David LIU david liu st com

Originally committed as revision 13962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 12:30:35 +00:00
Ramiro Polla
c624c2195f Make it a little easier to spot that the code is not dealing only with 
substream headers.

Originally committed as revision 13961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 12:08:39 +00:00
Stefan Gehrer
5a89396989 remove duplicate tables 
Originally committed as revision 13959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 11:33:49 +00:00
Alexander Strange
f67a10cd0c Define mm_flags/support to be 0 on architectures where they don't exist. 
Make sure we don't try to set them if that's the case.
This lets dct-test and fft-test build with --disable-mmx on x86, but not yet on ARM.

Originally committed as revision 13957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 23:51:17 +00:00
Vitor Sessak
afb40e7277 Simplify interp() 
Originally committed as revision 13953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 21:32:34 +00:00
Vitor Sessak
74adaa3a00 More cosmetics 
Originally committed as revision 13952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 21:30:09 +00:00
Vitor Sessak
a97642680b Cosmetics 
Originally committed as revision 13951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 21:29:18 +00:00
Stefan Gehrer
0e1d6a4ca7 revert accidental const slipping in 
Originally committed as revision 13949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 20:27:29 +00:00
Diego Biurrun
ae32e509fb Replace redundant MAX macro declaration by proper use of FFMAX. 
Originally committed as revision 13948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 20:15:31 +00:00
Stefan Gehrer
cf2baeb338 mark read-only data as const 
Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 20:01:31 +00:00
Vitor Sessak
73cc419b27 Use lpc_coef[2] instead of lpc_coef and lpc_coef_old 
Originally committed as revision 13946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 18:38:55 +00:00
Vitor Sessak
ae70f874ba Remove unused entries from lpc_refl_cb* 
Originally committed as revision 13945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 18:13:44 +00:00
Vitor Sessak
7986199fcf Remove unused entries from energy_tab 
Originally committed as revision 13944 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 18:06:30 +00:00
Laurent Desnogues
f5b6778184 Mark constant structure member as const to avoid some warnings. 
patch by Laurent Desnogues, laurent.desnogues gmail com

Originally committed as revision 13942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 09:10:30 +00:00
Diego Biurrun
941b1258b8 Remove redundant mm_flags declaration, fixes the warning: 
libavcodec.a(dsputil_ppc.o): warning: definition of `mm_flags' overriding common
fft-test.o: warning: common is here

Originally committed as revision 13940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 09:00:58 +00:00
Vitor Sessak
cbcc2527ea Remove unused values from gain_{val,exp}_tab 
Originally committed as revision 13937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:27:42 +00:00
Vitor Sessak
274ac3457e Now these tables fit in 16 bits. 
Originally committed as revision 13936 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:12:35 +00:00
Vitor Sessak
738ef8fd08 Merge the >> 4 calculation of cb1_base in the table 
Originally committed as revision 13935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:10:59 +00:00
Vitor Sessak
80e9f30c23 Consistency: make the output buffer the first argument of functions 
Originally committed as revision 13934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:00:28 +00:00
Vitor Sessak
0a03b6f049 Use sizeof() intead of hardcoding the values 
Originally committed as revision 13933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:53:05 +00:00
Vitor Sessak
09addb11ce Simplify 
Originally committed as revision 13932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:46:42 +00:00
Vitor Sessak
f1936f61c4 Simplify 
Originally committed as revision 13931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:44:58 +00:00
Vitor Sessak
b45411e24a It makes more sense to return 1 here in case of overflow. 
Originally committed as revision 13930 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:42:36 +00:00
Vitor Sessak
37a4b3bb02 Cosmetics: indent 
Originally committed as revision 13929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:39:28 +00:00
Vitor Sessak
b0068d75eb Remove unneeded check 
Originally committed as revision 13928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:39:09 +00:00
Vitor Sessak
56a6fac89b rescale_rms() should use unsigned ints 
Originally committed as revision 13927 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:37:53 +00:00
Vitor Sessak
536ee17499 Move factor multiplication out of irms() 
Originally committed as revision 13926 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:35:02 +00:00
Vitor Sessak
498cb53163 This should be signed 
Originally committed as revision 13925 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:33:31 +00:00
Vitor Sessak
94be3bb50a More comments removal/fixes 
Originally committed as revision 13924 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:28:00 +00:00
Vitor Sessak
42b1459439 Remove useless comment 
Originally committed as revision 13923 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:26:57 +00:00
Vitor Sessak
d1024e0719 More comments improvement 
Originally committed as revision 13922 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:26:24 +00:00
Vitor Sessak
c17fd98cdc Document defines better 
Originally committed as revision 13921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:24:06 +00:00
Vitor Sessak
c31333e107 Remove useless define 
Originally committed as revision 13920 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:20:29 +00:00
Vitor Sessak
51062b926b Rename rotate_buffer() to copy_and_dup() and doxy it 
Originally committed as revision 13919 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:18:51 +00:00
Vitor Sessak
70e708677e Simplify t_sqrt() 
Originally committed as revision 13918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:13:07 +00:00
Vitor Sessak
89a2713e66 Add doxy comment 
Originally committed as revision 13917 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:12:12 +00:00
Vitor Sessak
3890a13173 Rename var 
Originally committed as revision 13916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:06:36 +00:00
Vitor Sessak
d5d3536dcb Move code unrelated to lpc filtering out of lpc_filter() 
Originally committed as revision 13915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:05:42 +00:00
Vitor Sessak
5983d1c480 Simplify rotate_buffer() 
Originally committed as revision 13914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 19:59:42 +00:00
Stefano Sabatini
a33a6eb2ce Fix typo in libavcodec/opt.h. 
Originally committed as revision 13912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 19:47:10 +00:00
Art Clarke
51f90867ea Allocate static tables on stack, not heap. 
Patch by Art Clarke: aclarke vlideshow com

Originally committed as revision 13907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 07:33:15 +00:00
Vitor Sessak
9acd41a4e2 Cosmetics 
Originally committed as revision 13898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 20:10:16 +00:00
Vitor Sessak
d488e906f2 Avoid a memcpy. Code is also simpler now in my opinion. 
The downside is making the context bigger.

Originally committed as revision 13897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 20:09:13 +00:00
Robert Swain
f5048aaf69 Remove now unused variable 
Originally committed as revision 13889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 15:26:00 +00:00
Robert Swain
9146e4d61c Add generic ff_sine_window_init function and implement in codecs appropriately 
Originally committed as revision 13888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 15:12:27 +00:00
Peter Ross
d47f16074f vp6: ensure that huffman decoding table is sorted with descending symbol order 
Previous code worked by pure luck with glibc qsort implementation.
patch by Peter Ross   pross _at_ xvid _dot_ org

Originally committed as revision 13887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 13:20:41 +00:00
Diego Biurrun
d43cf68898 cosmetics: alignment 
Originally committed as revision 13886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 13:01:24 +00:00
Diego Biurrun
4e882caf51 Add missing entry for PCM_DVD_ENCODER. 
Originally committed as revision 13885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 12:56:30 +00:00
Peter Ross
4198efe83f Add missing mpegvideo.o to list of vc1.o dependencies. 
patch by Peter Ross, pross xvid org

Originally committed as revision 13884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 12:52:26 +00:00
Peter Ross
c183033f77 Add missing entry for ADPCM_IMA_QT_ENCODER. 
patch by Peter Ross, pross xvid org

Originally committed as revision 13883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 12:48:39 +00:00
Peter Ross
cc6c2befa9 Add missing entry for ADPCM_EA_MAXIS_XA_DECODER. 
patch by Peter Ross, pross xvid org

Originally committed as revision 13882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 12:47:39 +00:00
Reimar Döffinger
00eebe3d6a Fix add_bytes_mmx and add_bytes_l2_mmx for w < 16 
Originally committed as revision 13877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-22 07:05:40 +00:00
Stefano Sabatini
b453924f3c Extend documentation for AVOption. 
Originally committed as revision 13854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-21 09:15:49 +00:00
Vitor Sessak
072f66c980 Do not write junk in the end of truncated files. FATE 
ra144 test will probably need to be updated.

Originally committed as revision 13839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-20 20:46:07 +00:00
Vitor Sessak
5116b92d71 Misc cosmetics 
Originally committed as revision 13830 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 20:51:56 +00:00
Vitor Sessak
e77825786e Remove useless comment 
Originally committed as revision 13829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 20:48:00 +00:00
Vitor Sessak
509f8ea270 Last table renaming 
Originally committed as revision 13828 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 20:43:34 +00:00
Vitor Sessak
b845df113c Yet more table renaming 
Originally committed as revision 13827 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 20:36:23 +00:00
Vitor Sessak
6e05a76640 10l: fix typo 
Originally committed as revision 13826 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 20:34:29 +00:00
Vitor Sessak
a632f44e81 More table renaming 
Originally committed as revision 13825 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 20:31:34 +00:00
Vitor Sessak
a2d10dd8d8 Rename table 
Originally committed as revision 13824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 20:28:28 +00:00
Vitor Sessak
98cc8e184a Rename vars: s/decsp/out/ 
Originally committed as revision 13823 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 19:37:51 +00:00
Vitor Sessak
ea4b696605 Rename function 
Originally committed as revision 13822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 19:35:59 +00:00
Vitor Sessak
bba35fda77 Rename var 
Originally committed as revision 13821 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 19:34:38 +00:00
Michael Niedermayer
74d9441715 Do not shift F[I] twice, it is also clearer and smaller now. 
Originally committed as revision 13818 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 11:04:31 +00:00
Michael Niedermayer
50c52d2250 Factorize c->ap += (-c->ap) >> 4 out 
Originally committed as revision 13817 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 11:00:17 +00:00
Michael Niedermayer
0e0d6cfd48 Get rid of G726Tables.bits. 
Originally committed as revision 13816 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:52:47 +00:00
Michael Niedermayer
05c9f3516c Copy 4 pointers to avid dozends of ptr dereferences. 
Originally committed as revision 13815 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:49:30 +00:00
Michael Niedermayer
fc234250b4 Does not need to be int16. 
Originally committed as revision 13814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:38:20 +00:00
Michael Niedermayer
cb26c9d664 Factorize I >> (c->tbls->bits - 1) out. 
Originally committed as revision 13812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:29:36 +00:00
Stefano Sabatini
747d1b87e2 Improve an lclenc.c error message in case of unsupported input pixel 
format.

Originally committed as revision 13811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:12:15 +00:00
Michael Niedermayer
73ff4f8344 1 abs() less 
Originally committed as revision 13810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:02:39 +00:00
Michael Niedermayer
4714776b6a simplify 
Originally committed as revision 13807 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 21:09:36 +00:00
Michael Niedermayer
673a64b89b useless () 
Originally committed as revision 13806 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 21:05:07 +00:00
Michael Niedermayer
428c82cbac remove unneeded tr == 0 
Originally committed as revision 13805 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 21:00:44 +00:00
Michael Niedermayer
e079a1c94f simplify 
Originally committed as revision 13804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 20:54:21 +00:00
Michael Niedermayer
c79c1a01a7 Get rid of the redundant AVG726Context. 
Originally committed as revision 13803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 20:51:12 +00:00
Michael Niedermayer
ef4c5c6dba Remove the truncated bitstream handling from our g726 decoder. 
The stuff belongs in a parser.

Originally committed as revision 13802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 19:18:32 +00:00
Guillaume Poirier
28215b3700 convert DOS-style carriage return to Unix-style 
Originally committed as revision 13799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 14:42:51 +00:00
Michael Niedermayer
a0e5830ac5 Change iquant tables to int16. 
Originally committed as revision 13798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 14:03:00 +00:00
Michael Niedermayer
6aa37bcf19 simplify 
Originally committed as revision 13797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 13:46:59 +00:00
Michael Niedermayer
cf409a6fec Get rid of useless wrapper function. 
Originally committed as revision 13796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 13:40:40 +00:00
Michael Niedermayer
170efe1f9d Do not inline g726_iterate() the function is big so its inlining will 
not help speedwise IMHO.
.o size changes from 70k -> 49k

Originally committed as revision 13793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 00:09:42 +00:00
Michael Niedermayer
aeaa7c3d00 Replace i2f(0) by the actual thing done, gcc is not an optimizing compiler. 
a little over 1kb smaller .o

Originally committed as revision 13792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:57:12 +00:00
Michael Niedermayer
8112075415 Remove redundant zeroing (the context is memset(0)). 
Originally committed as revision 13791 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:53:34 +00:00
Michael Niedermayer
e3cafac638 Use smaller data types for tables. 
Originally committed as revision 13790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:51:07 +00:00
Michael Niedermayer
deec52ccf2 Float11 does not need int, .o file becomes smaller and the code might 
be faster.

Originally committed as revision 13789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:34:15 +00:00
Michael Niedermayer
7d7a9e7f37 simplify 
Originally committed as revision 13788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:31:23 +00:00
Michael Niedermayer
aca490777f Correct validity checks. 
Originally committed as revision 13787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:23:56 +00:00
Michael Niedermayer
8b470cc542 Print sane error message for channels != 1. 
Originally committed as revision 13786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:20:11 +00:00
Michael Niedermayer
35d0e16ba1 Check number of bits so we do not try to use table entries which do not exist. 
Originally committed as revision 13785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:16:44 +00:00
Michael Niedermayer
8161c28c67 Support decoding of sample_g726.asf. 
Originally committed as revision 13784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:12:50 +00:00
Michael Niedermayer
6dfcdc00b3 get_bits() outputs exactly as many bits as requested no need to mask them. 
Originally committed as revision 13782 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 20:42:54 +00:00
Michael Niedermayer
f6ec220cb5 Remove dead code. 
Originally committed as revision 13781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 20:40:44 +00:00
Diego Biurrun
b11829a9d9 Add missing #includes to fix 'make checkheaders'. 
Originally committed as revision 13776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 08:25:48 +00:00
Jai Menon
66b26265f8 fix verbatim mode decoding. patch by Jai Menon (realityman gmx net). 
Originally committed as revision 13775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-15 18:01:25 +00:00
Michael Niedermayer
5171fd9dd5 -0x8000 == 0x8000 with int16 
fixes segfault / issue491

Originally committed as revision 13767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-13 19:30:27 +00:00
Stefano Sabatini
a74dc5b914 Cosmetics: s/Id/id/ in libavcodec/roqvideodec.c when Id refers to id Software 
Originally committed as revision 13762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-13 09:30:42 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL. 
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-12 21:50:13 +00:00
Baptiste Coudurier
39883fffa7 remove useless wrapper func 
Originally committed as revision 13738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-10 19:21:40 +00:00
Reimar Döffinger
eeb2815003 Remove the START_TIMER/STOP_TIMER from vp3.c, they clutter the output and 
might cost CPU.

Originally committed as revision 13730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 16:30:59 +00:00
Reimar Döffinger
36e1625396 Almost-cosmetics: split out coeff_count from all_fragments struct into 
a separate array.
For the OGG version at http://www.bigbuckbunny.org/index.php/download/
this results in about 50% speedup of unpack_vlcs, resulting in ca. 20% faster
overall speed.

Originally committed as revision 13729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 16:26:28 +00:00
Baptiste Coudurier
8983aa337c enable global_header flag for audio and video encoding, was wrongly part of commit r13722 
Originally committed as revision 13724 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 01:21:57 +00:00
Baptiste Coudurier
02226bc8a5 revert wrong part of r13722 commit 
Originally committed as revision 13723 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 01:20:14 +00:00
Baptiste Coudurier
febea2f2e1 uniformize trellis quant option 
Originally committed as revision 13722 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 00:43:07 +00:00
Justin Ruggles
227322b837 move rematrixing band table to ac3dec_data.c 
Originally committed as revision 13716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 21:09:02 +00:00
Justin Ruggles
7ed9a2ea50 add ac3dec_data.[c,h] 
Originally committed as revision 13715 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 21:08:57 +00:00
Justin Ruggles
bddadace8d add fields needed for E-AC-3 decoding to decode context 
Originally committed as revision 13714 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 21:08:53 +00:00
Bartlomiej Wolowiec
681f5c1271 Separating from nellymoserdec.c parts required by encoder 
Originally committed as revision 13713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 20:45:18 +00:00
Benjamin Larsson
b339f0c6be Oma demuxer 
Originally committed as revision 13712 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 17:12:25 +00:00
Justin Ruggles
4397d95ce0 split up header parsing function 
Originally committed as revision 13705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:51 +00:00
Justin Ruggles
da04be10a2 store exp_strategy for all blocks in decode context 
Originally committed as revision 13704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:47 +00:00
Justin Ruggles
54624396fc store cpl_in_use for all blocks in decode context 
Originally committed as revision 13703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:43 +00:00
Justin Ruggles
be594ae4b4 cosmetics: add and align references to spec variable names 
Originally committed as revision 13702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:39 +00:00
Justin Ruggles
d7a0ae079c cosmetics: vertical align 
Originally committed as revision 13701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:35 +00:00
Justin Ruggles
83ce7ff6ca use macro constants for array sizes in decode context 
Originally committed as revision 13700 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:31 +00:00
Justin Ruggles
2288596074 cosmetics: vertical align 
Originally committed as revision 13699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:26 +00:00
Justin Ruggles
2c4c2afaca cosmetics: reorder decode context fields into logical groups 
Originally committed as revision 13698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:22 +00:00
Justin Ruggles
58ce349f0a move the decode context and some macro constants to a new file, ac3dec.h 
Originally committed as revision 13697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:16 +00:00
Justin Ruggles
30f71adc46 move mix level tables from parser to decoder. have parser read bitstream value instead of using an index to a table in the decoder. 
Originally committed as revision 13696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:09 +00:00
Justin Ruggles
caf0fbc889 add more gain levels and adjust mix level tables accordingly. 
Originally committed as revision 13695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:03 +00:00
Justin Ruggles
687671f03b pass bap table to ff_ac3_bit_alloc_calc_bap() 
Originally committed as revision 13694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:54 +00:00
Justin Ruggles
30cc3ac20e set default mix levels regardless of bitstream id 
Originally committed as revision 13693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:45 +00:00
Justin Ruggles
4921bbbae5 cosmetics: indent 
Originally committed as revision 13692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:38 +00:00
Justin Ruggles
aa5d6be8df skip unsupported frame types and substream id's 
Originally committed as revision 13691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:27 +00:00
Justin Ruggles
be5f17b96b read frame type from header info into decode context 
Originally committed as revision 13690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:19 +00:00
Justin Ruggles
3596aa6fe6 get substreamid from ac3 parser 
Originally committed as revision 13689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:11 +00:00
Justin Ruggles
6730e9f300 get the number of blocks from the ac3 parser and use in the ac3 decoder. 
Originally committed as revision 13688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:03 +00:00
Roberto Togni
467ec3c120 Remove my old email address 
Originally committed as revision 13687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 13:21:24 +00:00
Roberto Togni
0f6feb5f26 Remove my old email address. 
This also fixes the "rtogni is not a valid tag" doxygen warning
Based on a patch by Stefano Sabatini, stefano sabatini lala poste it

Originally committed as revision 13686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 13:14:49 +00:00
Diego Biurrun
969f949300 Remove Fabrice's copyright from the Makefiles. They have been entirely 
rewritten since they were originally created.

Originally committed as revision 13675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-06 17:50:32 +00:00
Diego Biurrun
890f6fd3ec minor spelling/grammar fixes 
Originally committed as revision 13669 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-06 07:00:42 +00:00
Michael Niedermayer
aee7cf8752 Fix reading an element after the array. 
Fixes CID27 RUN2

Originally committed as revision 13668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-06 00:32:31 +00:00
Vitor Sessak
218e453a6f Remove *lpc_refl from the context. Only the value 
calculated in rms() is actually needed. It also avoid
recalculating it later.

Originally committed as revision 13664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 16:15:44 +00:00
Vitor Sessak
11bb2eb003 Split function rms() in two (it does two unrelated things) 
Originally committed as revision 13663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 16:11:51 +00:00
Loren Merritt
359bbdabf3 rename me=tesa 
Originally committed as revision 13661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 02:20:15 +00:00
Baptiste Coudurier
89223ef698 add esa/dia compat me options and new tesa for libx264 
Originally committed as revision 13660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 01:57:35 +00:00
Baptiste Coudurier
d9e5c9b718 x264 interlaced encoding option 
Originally committed as revision 13656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-04 00:56:36 +00:00
Baptiste Coudurier
682a48a107 cleanup, remove useless parentheses 
Originally committed as revision 13655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-04 00:44:43 +00:00
Justin Ruggles
7af26d14ac return error on frame sync error 
Originally committed as revision 13654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-04 00:31:20 +00:00
Justin Ruggles
31bc6b4549 prevent crash when dba params are invalid 
Originally committed as revision 13653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 23:34:26 +00:00
Benjamin Larsson
17125bd9da Sample tested and the code worked so the comment is removed 
Originally committed as revision 13650 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 16:46:38 +00:00
Diego Biurrun
e85754cc36 small spelling/wording fixes 
Originally committed as revision 13645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 11:56:09 +00:00
Michael Niedermayer
ee3509d94e ff_fetch_timestamp() prototype 
Originally committed as revision 13644 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 03:12:56 +00:00
Michael Niedermayer
d59591fb02 In mpeg1/2 timestamps are associated with the access unit which 
contains the first picture startcode that commences in the PES
packet, instead of the first access unit that commences in the
PES packet. Fix the parser to
handle that properly. This was a very long standing bug ...
The change to the seek regressions is because the mpeg ts muxer
stores too many invalid and randomized timestamps which overflow
the 4 entry buffer we use in the parser.

Originally committed as revision 13643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 02:43:17 +00:00
Aurelien Jacobs
9b85e378bf bump micro version after commit r13615 
Originally committed as revision 13632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 23:00:04 +00:00
Baptiste Coudurier
ce8f4fb388 print correct mpeg-2 broken_link value, and print closed_gop 
Originally committed as revision 13630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 19:04:14 +00:00
Vitor Sessak
27ee9bcf36 Remove warning that could never be triggered. 
Thanks Mkhodor for pointing it out.

Originally committed as revision 13629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 18:29:04 +00:00
Michael Niedermayer
44b79c6022 indent 
Originally committed as revision 13628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:54:19 +00:00
Michael Niedermayer
e4e3230ea5 Only store timestamps when there are timestamps. 
Originally committed as revision 13627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:53:54 +00:00
Michael Niedermayer
05d1d160bc Our MPEG-TS demuxer does not send complete PES packets but sends them 
piecewise, thus the end values cannot be used for associating timestamps.

Originally committed as revision 13626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:40:27 +00:00
Michael Niedermayer
5c027f8866 Move new field to the end to avoid ABI breakage, I thought this struct 
is not used from the outside but after rethinking it of course has to be
used if someone wants to use a parser without a lavf demuxer.

Originally committed as revision 13625 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:23:25 +00:00
Michael Niedermayer
ebdd73778c cosmetic 
Originally committed as revision 13624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:14:01 +00:00
Michael Niedermayer
ec0c5d482e Allow matching timestamps to be removed by fetch_timestamp(). 
Originally committed as revision 13623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:12:54 +00:00
Michael Niedermayer
21e305891c Add off argument so that fetch_timestamp can search for timestamps 
not associated with the first byte of access units.

Originally committed as revision 13622 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:09:56 +00:00
Michael Niedermayer
cd6144948a Factorize fetch_timestamp() into its own function 
Originally committed as revision 13621 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:05:38 +00:00
Michael Niedermayer
4791778579 unused variable 
Originally committed as revision 13620 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:01:23 +00:00
Baptiste Coudurier
b73e868b4e cosmetics, remove table_ prefix 
Originally committed as revision 13617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:12:43 +00:00
Michael Niedermayer
591569b596 indent 
Originally committed as revision 13616 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:10:40 +00:00
Michael Niedermayer
26f237254d Rename last_frame_offset to next_frame_offset. 
(it was and is the next not the last)

Originally committed as revision 13615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:10:00 +00:00
Baptiste Coudurier
556eec43ef optimize, merge offset bits in vlc code 
Originally committed as revision 13614 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:07:32 +00:00
Michael Niedermayer
cb63a4b37c Simplify parser core. 
Originally committed as revision 13613 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 02:55:30 +00:00
Justin Ruggles
406113721f move some AC3HeaderInfo struct fields to the Coded elements group. 
Originally committed as revision 13612 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 02:54:46 +00:00
Baptiste Coudurier
892d226857 return if bitrate is not specified or too low 
Originally committed as revision 13611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 21:29:45 +00:00
Baptiste Coudurier
778346e3da add context_to_name func for logging 
Originally committed as revision 13610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 20:51:44 +00:00
Vitor Sessak
2d73e6c8d7 Replace comments by error messages. 
Thanks to Mkhodor for the tip.

Originally committed as revision 13609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:51:33 +00:00
Vitor Sessak
c2a14bd72e Cosmetics 
Originally committed as revision 13608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:36:54 +00:00
Vitor Sessak
a00dc25547 Rename dec2() function 
Originally committed as revision 13607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:36:43 +00:00
Vitor Sessak
07aee1a1f9 Rename var 
Originally committed as revision 13606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:35:04 +00:00
Vitor Sessak
aa3aaacb07 Rename dec1() to a more descriptive name 
Originally committed as revision 13605 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:33:17 +00:00
Vitor Sessak
50b8f2cf1c The function dec1() do two completly unrelated things. Split the rms calculation out of it. 
Originally committed as revision 13604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:30:07 +00:00
Vitor Sessak
a94701d03c Yet more variable renaming 
Originally committed as revision 13599 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 13:30:15 +00:00
Vitor Sessak
d4f0cc1c9f More variable renaming 
Originally committed as revision 13598 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 13:28:41 +00:00
Vitor Sessak
907892ee19 Rename functions 
Originally committed as revision 13597 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 13:17:22 +00:00
Vitor Sessak
d981252c27 Rename variables 
Originally committed as revision 13596 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 13:16:13 +00:00
Baptiste Coudurier
1be97a218e memcpy considering output width, not src linesize, fix segv with av_picture_pad 
Originally committed as revision 13594 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 02:28:33 +00:00
Baptiste Coudurier
64e3e66175 give context to av_log 
Originally committed as revision 13593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 02:21:53 +00:00
Michael Niedermayer
2453f40602 Prevent scalefactors from overflowing. 
fixes issue351

Originally committed as revision 13591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 01:07:59 +00:00
Justin Ruggles
fb2b88a816 cosmetics: add a comment, remove a comment 
Originally committed as revision 13590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 22:12:49 +00:00
Justin Ruggles
9b57545934 simplify 
Originally committed as revision 13589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 22:12:01 +00:00
Justin Ruggles
6e74513a48 set lfe params at frame init instead of in every block 
Originally committed as revision 13588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 21:57:45 +00:00
Justin Ruggles
b85a15fe73 only calculate number of exponent groups when exponents are not reused. 
Originally committed as revision 13587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 21:53:31 +00:00
Justin Ruggles
aa148649a4 cosmetics: remove unneeded braces 
Originally committed as revision 13586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 21:37:28 +00:00
Justin Ruggles
7e13b31c19 10l: cosmetics 
Originally committed as revision 13585 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 19:59:10 +00:00
Justin Ruggles
e25973a1fd new dba values requires running last 2 bit allocation stages 
Originally committed as revision 13584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 19:56:54 +00:00
Justin Ruggles
ff5d419e2f get_transform_coeffs() never returns an error, so make the function and its children return void. 
Originally committed as revision 13582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 16:04:41 +00:00
Vitor Sessak
2f7d6835b6 Add doxy comments to eq() and do_voice() 
Originally committed as revision 13581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 15:37:41 +00:00
Justin Ruggles
fbe52e4188 use enum value for CRC error 
Originally committed as revision 13580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 15:31:57 +00:00
Justin Ruggles
c78c6d6c58 move header error logging to after CRC check 
Originally committed as revision 13579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 15:30:55 +00:00
Vitor Sessak
4dc471c30c Minor simplification 
Originally committed as revision 13578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 14:38:34 +00:00
Vitor Sessak
9765b44c50 Rename variable 
Originally committed as revision 13577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 14:36:46 +00:00
Vitor Sessak
208a2a60b9 Remove useless intermediate variable 
Originally committed as revision 13576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 14:34:35 +00:00
Vitor Sessak
9d283aee83 Remove ra144.o dependency added in revision r13500, now reverted 
Originally committed as revision 13575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-31 14:32:11 +00:00
Michael Niedermayer
b13ddb3bca unused 
Originally committed as revision 13572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 23:27:21 +00:00
Michael Niedermayer
b9c8388710 As *_static are not deallocated anymore except on program termination 
we do not need to keep track of them anymore.
Fixes CID117 RUN2 and various race conditions.

Originally committed as revision 13571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 23:26:09 +00:00
Michael Niedermayer
83422c1940 unused 
Originally committed as revision 13570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 21:17:10 +00:00
Michael Niedermayer
65de23d1b6 Remove non C code. 
Originally committed as revision 13569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 21:15:34 +00:00
Michael Niedermayer
09dafaeba1 Move *_static to bitstream.c which is the only file left which needs 
them.

Originally committed as revision 13568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 21:12:33 +00:00
Michael Niedermayer
ceaaf78bb7 Change init_vlc_rl() so it does not use *alloc_static() anymore. 
Originally committed as revision 13567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 21:08:41 +00:00
Michael Niedermayer
2d80ce2bdf Change init_2d_vlc_rl() to not use *alloc_static(). 
Originally committed as revision 13566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 21:06:40 +00:00
Michael Niedermayer
9ef3193df1 Remove constant argument. 
Originally committed as revision 13564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 20:06:08 +00:00