022845ed05
cosmetics: change function name and comments to refer to block decoding
...
instead of block parsing
Originally committed as revision 14613 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 01:31:40 +00:00
ba7f712c21
remove unneeded local variable
...
Originally committed as revision 14547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 00:32:27 +00:00
8354477edc
Port b4/b8_stride code from spatial direct mode to temporal.
...
Fixes at least:
CAMANL3_Sand_E.264
camp_mot_picaff0_full.26l
CAPA1_TOSHIBA_B.264
CVPA1_TOSHIBA_B.264
Originally committed as revision 14546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 00:15:15 +00:00
42de393dcb
Use frame_num and reference instead of poc for matching frames for direct
...
mode MBs, this seems to work better with field/frame mixes. POC of both
can be the same and can be different that makes its use tricky.
Originally committed as revision 14545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 00:08:32 +00:00
6c86c44b83
*2 /2 is wrong for PAFF references, so do not do it.
...
Originally committed as revision 14544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 23:29:34 +00:00
f0538030da
Port col_parity code from spatial mode to temporal mode,
...
I also love it if people duplicate code and fix one but not the other.
Originally committed as revision 14543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 23:06:45 +00:00
301e1057b8
The code under FRAME_MBAFF for temporal direct mode MBs is needed for PAFF as well.
...
Originally committed as revision 14542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 22:59:53 +00:00
fa6a6c59e0
Remove redundant code.
...
Originally committed as revision 14541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 22:52:54 +00:00
7762cc3dd4
Fill ref_count/ref_poc for both fields of frames.
...
Originally committed as revision 14540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 22:32:41 +00:00
910e366817
Fix static leaks in h264.c.
...
Patch by Art Clarke aclarke A vlideshow D com
Originally committed as revision 14538 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 21:45:05 +00:00
45260d4faa
Use ref_poc and ref_count from the correct field.
...
Fixes at least
MR8_BT_B.h264
Originally committed as revision 14537 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 11:19:54 +00:00
4c0d57bdef
Fix dist_scale_factor for long term reference pictures.
...
Originally committed as revision 14536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 11:17:22 +00:00
0e589ce151
Return an error when ff_jpegls_decode_picture fails.
...
Patch by Mathieu Malaterre: name.surname at gmail
Originally committed as revision 14535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 08:25:38 +00:00
cc0b61292a
Simplify PCM codec; replace switch() statements with av_get_bits_per_sample().
...
Originally committed as revision 14534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 07:49:50 +00:00
0fd7e57e7d
Simplify PCM codec; use sample_fmts field to set the avctx->sample_fmt field.
...
Originally committed as revision 14533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 07:47:23 +00:00
9d49b8ff90
Make avcodec_string() and av_get_bits_per_sample() report the sample size for CODEC_ID_PCM_ZORK
...
Originally committed as revision 14532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 07:40:07 +00:00
71041842ec
Use the correct collocated field in pred_direct_motion() when it differs in parity.
...
Fixes at least:
FRExt/HPCAFL_BRCM_C.264
FRExt/HPCAFLNL_BRCM_C.264
FRExt/HPCVFL_BRCM_A.264
FRExt/HPCVFLNL_BRCM_A.264
Originally committed as revision 14529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 02:41:19 +00:00
55aff0d901
Read bitstream parameters for E-AC-3 streams before returning an error.
...
Originally committed as revision 14528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 22:29:06 +00:00
602116df9b
Hardcode the table for ungrouping 3 values in 5 bits. It will be reused by
...
the E-AC-3 decoder.
Originally committed as revision 14527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 21:42:43 +00:00
7417120b6f
use the same table for ungrouping exponents and bap=2 mantissas
...
Originally committed as revision 14525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 19:24:04 +00:00
14b7062829
cosmetics: make all references to AC-3 capitalized and hyphenated
...
Originally committed as revision 14523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 16:42:32 +00:00
aa6de49e95
Remove useless mb_field_decoding_flag setting code that was at the wrong spot.
...
Originally committed as revision 14519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 13:11:14 +00:00
44e9dcf13a
mb_field_decoding_flag was not initialized
...
Fixes at least:
MR7_BT_B.h264
Sharp_MP_PAFF_1r2.jvt
Sharp_MP_PAFF_2.jvt
Originally committed as revision 14518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 13:00:39 +00:00
19759c9a36
Wrong constant used in default threshold value calculation for
...
JPEG-LS lossy mode with < 128 colours.
Patch by Mathieu Malaterre (mail = gmailify("mathieu.malaterre"))
Originally committed as revision 14517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 05:07:48 +00:00
1db9da5238
cosmetics: vertical alignment
...
Originally committed as revision 14516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 02:16:51 +00:00
a52d8c6b32
use MAX_BLOCKS for array size instead of 6
...
Originally committed as revision 14515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 02:16:21 +00:00
a42c895207
rearrange dimensions of pre_mantissa array
...
Originally committed as revision 14514 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 02:11:46 +00:00
42a45a03e7
Add graceful error handling to avcodec_get_pix_fmt_name() and avcodec_get_pix_fmt().
...
Originally committed as revision 14513 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 00:41:31 +00:00
2879c75ff3
Picture.ref_count/ref_poc have to be stored per field (actually also per
...
slice but thats a seperate bug)
Fixes at least:
CABREF3_Sand_D.264
camp_mot_fld0_full.26l
CVFI2_Sony_H.jsv
CVNLFI2_Sony_H.jsv
Originally committed as revision 14511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-02 23:13:27 +00:00
ce98b0a479
do not fail on qscale==0 if error resilience is high, fix broken quicktime h261, lotr.mov
...
Originally committed as revision 14510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-02 22:51:49 +00:00
f769b746aa
Mark add_png_paeth_prediction_* functions which are only used within this file
...
as static. patch by Uoti Urpala, uoti.urpala pp1.inet fi
Originally committed as revision 14509 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-02 17:32:55 +00:00
82cee279a5
Modify av_audio_convert() to use AVAudioConvert context struct; add av_audio_convert_alloc() and av_audio_convert_free() support functions.
...
Originally committed as revision 14496 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-01 13:53:18 +00:00
8a464e7580
Revert r14484 hunk that deleted the 'include avcodec.h' statement.
...
Originally committed as revision 14495 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-01 11:26:22 +00:00
afffd357b0
Use compression level to set mp3lame quality option.
...
Patch by Nicolas George nicolas george normalesup org
Original thread:
[PATCH] libmp3lame: set noise shaping & psychoacoustic algorithms quality
Date: 07/31/2008 03:53 PM
Originally committed as revision 14494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-01 07:23:29 +00:00
014d2f0509
fix mpeg 4:2:2 vis_qp and vis_mb_type debug, fix issue #471
...
Originally committed as revision 14493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 19:51:19 +00:00
0afdedcafb
Fix a potential out of array writing.
...
Patch by Mathieu Malaterre mathieu malaterre gmail com
Originally committed as revision 14487 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 14:53:14 +00:00
9e82a113e5
Write sample format description within avcodec_string()
...
Originally committed as revision 14485 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 12:56:56 +00:00
c2b28bb975
Add sample format support functions: avcodec_get_sample_fmt_name(), avcodec_get_sample_fmt(), avcodec_sample_fmt_string()
...
Originally committed as revision 14484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 12:55:06 +00:00
bbdf87285a
Use static vlc structure to decode layer 3 huffman tables.
...
Patch by Art Clarke aclarke vlideshow com
Originally committed as revision 14483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 12:09:11 +00:00
fd76c37fd9
Modify all codecs to report their supported input and output sample format(s).
...
Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 10:47:31 +00:00
c1708e8dc8
Simplify intra PCM MB handling.
...
Originally committed as revision 14476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-30 18:21:51 +00:00
4ca7e74c1f
Do not declare a counter as unsigned when it is not needed
...
Originally committed as revision 14469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-29 18:22:31 +00:00
4e33ed368a
Cosmetics: rename loop counter vars to i,j
...
Originally committed as revision 14468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-29 18:20:49 +00:00
6c9c8b06b3
Cosmetics: rename loop counter vars to i,j
...
Originally committed as revision 14467 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-29 18:07:11 +00:00
8a37920c9e
r14205 broke vorbis float_to_int on ppc
...
Originally committed as revision 14466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-29 14:17:13 +00:00
9bec77fe8d
Use #define instead of a constant. Patch by Paul Kendall.
...
Originally committed as revision 14463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-29 05:39:33 +00:00
aa6a89aa79
Small h264 decoding speed optimization: while->do/while
...
Originally committed as revision 14459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-28 15:42:49 +00:00
045e21cc19
Cosmetics: new line
...
Originally committed as revision 14457 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-28 10:49:44 +00:00
e7e4f476c0
Remove the now useless phase variable from context
...
Originally committed as revision 14456 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-28 10:49:14 +00:00
993ba05182
increment minor version for commit r14412 (add sample_fmts infrastructure)
...
Originally committed as revision 14455 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-28 10:48:03 +00:00
Justin Ruggles
Michael Niedermayer
Art Clarke
Mathieu Malaterre
Peter Ross
Baptiste Coudurier
Uoti Urpala
Nicolas George
Vitor Sessak
Loren Merritt
Paul Kendall
Jason Garrett-Glaser