e950141a58
* Fixing a bug with incorrect bits set in AAUX source pack
...
* Making DV codec release a buffer on exit
* Flagging accepted pix_fmts for DV encoder
Originally committed as revision 7531 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-15 07:41:28 +00:00
ac66834c75
avcodec_decode_audio2()
...
difference to avcodec_decode_audio() is that the user can pass the allocated size of the output buffer to the decoder and the decoder can check if theres enough space
Originally committed as revision 7518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 23:50:06 +00:00
4785c01668
er and strict also apply to audio theoretically
...
Originally committed as revision 7510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 23:19:22 +00:00
ae5574508e
cosmetics: reindent
...
Originally committed as revision 7486 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 18:18:14 +00:00
dd9b86354c
add support for another variant of vp6
...
with block coeffs coded separatly from other parts of the frame
Originally committed as revision 7484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 18:17:15 +00:00
a5ee04c3e0
Buffer for get_bits must be padded because readers may overread.
...
Originally committed as revision 7477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 16:11:10 +00:00
2d0bcfb412
some interlaced direct sanity checks
...
Originally committed as revision 7442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-13 02:45:05 +00:00
3b6dc9ca6d
replace a few hardcoded numbers with their correct named ones
...
Originally committed as revision 7441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-13 01:00:37 +00:00
6de062957b
fix 16 CABAC_BIT * 10l bug introduced in r6578
...
Originally committed as revision 7440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-13 00:56:43 +00:00
d0f4e4fb17
print error when decoding fails
...
Originally committed as revision 7436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-10 14:23:28 +00:00
a9621908dc
Unconditionally enable Theora decoder. It works fine now and there is no
...
Theora support through libtheora in FFmpeg.
Originally committed as revision 7435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-10 14:19:33 +00:00
f57c7ad234
add missing bit from commit r7423
...
Originally committed as revision 7424 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-07 23:34:01 +00:00
7a88606398
Optimization of 'dct_unquantize_h263_intra' for ARM (armv5te)
...
patch by Siarhei Siamashka % siarhei P siamashka A gmail P com %
Original thread:
Date: Jan 6, 2007 5:07 PM
Subject: [Ffmpeg-devel] [PATCH] Optimization of 'dct_unquantize_h263_intra' for ARM (armv5te) (try2)
and
Date: Jan 2, 2007 6:13 PM
Subject: [Ffmpeg-devel] [PATCH] Optimization of 'dct_unquantize_h263_intra' for ARM (armv5te)
Originally committed as revision 7423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-07 23:24:14 +00:00
a5474d50c3
enable bidirectional me with x264
...
patch by Robert Swain <robert =dot= swain =at= gmail =dot= com>
Originally committed as revision 7422 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-07 18:04:11 +00:00
20c9dfe391
cosmetics: Reorder external libraries.
...
Originally committed as revision 7418 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-07 00:07:10 +00:00
6ebe07fbb5
variable renaming: mp3lame --> libmp3lame
...
Originally committed as revision 7417 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-07 00:02:15 +00:00
2eed5a461f
Rename variables: faad --> libfaad, faac --> libfaac, faadbin --> libfaadbin
...
Originally committed as revision 7416 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-06 23:54:01 +00:00
3ffab36139
variable renaming: dts --> libdts
...
Originally committed as revision 7415 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-06 23:44:48 +00:00
f8904fd959
Rename variables: a52 --> liba52, a52bin --> liba52bin
...
Originally committed as revision 7414 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-06 23:33:43 +00:00
bc9a459780
maybe fixing a segfault
...
Originally committed as revision 7407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-03 11:32:02 +00:00
1e90b34f08
dead code removial
...
Originally committed as revision 7405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-03 00:48:20 +00:00
396a5e6837
store a few values in the header as difference to the last
...
this makes frames a few bytes smaller (0.1% for high bitrate but >1% for low bitrates)
Originally committed as revision 7401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-02 12:24:31 +00:00
aac88b534c
Decode previous 32 frames to avoid seeking artifacts in MPC
...
Originally committed as revision 7393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-01 05:32:27 +00:00
2606f38a67
skiprd doxygen comment from avcodec.h -> AVOption comment
...
Originally committed as revision 7376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-26 17:08:03 +00:00
185c7b6b26
Musepack SV7 decoding support
...
Originally committed as revision 7375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-24 04:51:43 +00:00
c52f5d66a2
skiprd
...
Originally committed as revision 7365 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-23 03:05:36 +00:00
d951bb9a5c
test DIRECT{0,0} too if flag mv0 is used
...
slight PSNR/bitrate increase
Originally committed as revision 7361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-22 23:30:57 +00:00
a45bc5922f
bt 0 is invalid, setting min to 1
...
Originally committed as revision 7357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-22 10:10:13 +00:00
df32bc1213
more simplification
...
Originally committed as revision 7352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 22:58:02 +00:00
acff54d831
10l
...
Originally committed as revision 7351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 22:35:13 +00:00
5970845f1f
FIXME has already been fixed ages ago
...
Originally committed as revision 7348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:49:40 +00:00
66884a2946
simplify
...
Originally committed as revision 7347 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:46:32 +00:00
d6975eb82b
use qscale_table in adaptive quant
...
some PSNR/bitrate improvement for adaptive quant
Originally committed as revision 7346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:45:53 +00:00
2175b80bed
simplify
...
Originally committed as revision 7345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:22:16 +00:00
3b9cf3bdb3
i think this if() is useless lets abuse our users to test this ;)
...
Originally committed as revision 7344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:21:44 +00:00
2f16af0667
skip motion estimation and encoding of non direct-0,0 MBs if the next MB is skiped (mpeg4 doesnt allow such MBs and in the past we did ME and encoding until at the end we droped them, so this should be faster though i didnt benchmark it, benchmark welcome)
...
Originally committed as revision 7343 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:20:02 +00:00
59743d16c7
dont randomly disallow intr4v in adaptive quant
...
some PSNR/bitrate gain if adaptive quant is used
initalize qscale_table correctly (it was pretty much random since the qp->lambda change)
this probably has not much effect as the table isnt used currently IIRC
Originally committed as revision 7342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 14:24:23 +00:00
51b1a6c939
dont randomly dissallow direct MBs
...
some PSNR/bitrate gain for b frames with adaptive quant or QPRD
Originally committed as revision 7341 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 13:23:49 +00:00
cb284d4b77
try direct mode MB after QPRD, slight PSNR/bitrate gain if b frames + QPRD
...
Originally committed as revision 7336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-20 23:43:13 +00:00
e4d0e2edb9
fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain)
...
Originally committed as revision 7334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-20 17:11:54 +00:00
ff8dc81b5b
dont favor the zero MV if mv0 is used (psnr per bitrate gains ranging from 0 to 0.14, most are <=0.04 though)
...
Originally committed as revision 7333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-20 01:30:17 +00:00
5a5c770d5a
Add SSSE3 (Core2 aka Conroe/Merom/Woodcrester new instructions) detection
...
Originally committed as revision 7332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-18 22:43:09 +00:00
832a7b631f
minor doc fix
...
Originally committed as revision 7331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-18 19:27:28 +00:00
7910d13474
always print message when error, AV_LOG_DEBUG -> AV_LOG_ERROR
...
Originally committed as revision 7330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-18 13:45:03 +00:00
9110a0e32d
Add support for VP60 and VP61.
...
Originally committed as revision 7329 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-17 22:00:12 +00:00
95cefcb4ed
10l
...
Originally committed as revision 7328 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-17 15:41:30 +00:00
c29ff23c2a
small optimization
...
Originally committed as revision 7327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-17 15:26:50 +00:00
af6a403a05
warn user if the selected diamond size is larger then the motion estimation score cache size
...
Originally committed as revision 7326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-17 13:11:34 +00:00
a6daaf7cce
limit x/ymin/max to me_range
...
slight psnr/bitrate gain for most but not all files if me_range is used
Originally committed as revision 7325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-17 12:07:09 +00:00
6f3e4e1712
Check mb_pos is big enough before trying to access data left or above.
...
Fixes out-of-bound access for http://samples.mplayerhq.hu/V-codecs/WMV9/nokia_n90.wmv
Originally committed as revision 7324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-17 11:11:44 +00:00
Roman Shaposhnik
Michael Niedermayer
Aurelien Jacobs
Reimar Döffinger
Baptiste Coudurier
Diego Biurrun
Guillaume Poirier
Siarhei Siamashka
Robert Swain
Kostya Shishkov