virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Code Issues Releases Activity
24,677 Commits 37 Branches 400 Tags 460 MiB
9a3fe1ae6e
Commit Graph

11872 Commits

Author SHA1 Message Date
Alex Converse
fd16564b04 Cosmetics: whitespace. 
Originally committed as revision 23663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 20:13:11 +00:00
Alex Converse
0d6b3269ea Use memcpy() where appropriate in PS stereo processing remapping. 
Originally committed as revision 23662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 20:06:41 +00:00
Alex Converse
d23077af56 Allow PS envelope fixup when ps->num_env_old <= 1. 
It is already rejected by the "source >= 0 && source != ps->num_env" 0 envelope
case and is perfectly legally for the suppressed final envelope case.

Originally committed as revision 23661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 19:38:08 +00:00
Alex Converse
bd9e0e2905 10l: aacsbr: Fix f_master[2] calculation when k2diff == -1. 
Originally committed as revision 23660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 19:24:18 +00:00
Alex Converse
78ba1d39d9 Document the PS_BASELINE define. 
Originally committed as revision 23659 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 17:28:52 +00:00
Alex Converse
284b041b1c Remove iid_mode from the PS context. 
Originally committed as revision 23658 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 17:15:28 +00:00
Vitor Sessak
4233ce315c Fix breakage in compilation with --disable-mpegaudio-hp introduced in 
r23646.

Originally committed as revision 23656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 13:00:24 +00:00
Måns Rullgård
6a74b1272e Remove libfaad wrapper 
Originally committed as revision 23653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-20 10:24:05 +00:00
Alex Converse
1076b0d093 psdec: Factorize iid/icc/ipd/opd parameter bitstream reading. 
Originally committed as revision 23652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-19 23:53:21 +00:00
Alex Converse
a20639017b Add HE-AAC v2 support to the AAC decoder. 
Originally committed as revision 23647 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-19 14:14:51 +00:00
Vitor Sessak
4d49a5a785 Factorize the mpegaudio windowing code in a function and call it by a 
function pointer. Should allow for ASM optimizations.

Originally committed as revision 23646 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-19 09:56:05 +00:00
Laurent Aimar
164aab02a0 MPEG-2 DXVA2 implementation 
It allows VLD MPEG-2 decoding using DXVA2 (GPU assisted decoding API under
VISTA and Windows 7).
 It is implemented by using AVHWAccel API.

Originally committed as revision 23644 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-18 20:07:43 +00:00
Martin Storsjö
1204a13c48 libvorbis: Use memmove instead of memcpy for shifting data 
Originally committed as revision 23631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 19:03:54 +00:00
Janne Grunau
08943c0bd1 dvbsub: parse display definition segment 
The display definition segment is used to properly display SD DVB subtitles in
HD video streams.

Originally committed as revision 23626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 13:07:12 +00:00
Baptiste Coudurier
891263eff2 Fix svq3 watermark log uncompress on 64bit, probably fixes issue 1263 
Originally committed as revision 23620 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-15 22:38:16 +00:00
Baptiste Coudurier
9a191b3a21 Support gray16be and rgb48be in mov 
Originally committed as revision 23608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-15 09:14:00 +00:00
Martin Storsjö
caea217d37 nellymoserdec: Increase the log level of messages when failing to decode data 
Originally committed as revision 23606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-14 14:09:00 +00:00
Martin Storsjö
133cd270f8 Reindent 
Originally committed as revision 23605 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-14 14:07:22 +00:00
Martin Storsjö
c5d68fbd49 nellymoserdec: Simplify calculation of numbers of blocks 
Originally committed as revision 23604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-14 14:06:38 +00:00
Martin Storsjö
f1a12c76cf Reindent 
Originally committed as revision 23603 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-14 12:35:28 +00:00
Martin Storsjö
f7a30c0baa nellymoserdec: Allow using unusual input block sizes 
Originally committed as revision 23602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-14 12:34:55 +00:00
Vitor Sessak
b046c027a7 Remove filename from doxy comment 
Originally committed as revision 23585 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 14:43:24 +00:00
Vitor Sessak
dbe88f40b3 Remove useless include. Should fix compilation in MacOS X. 
Originally committed as revision 23584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 14:42:39 +00:00
Maxim Poliakovski
07ff7825b6 Move indeo5-specific quant table selection to decode_gop_hdr. 
Originally committed as revision 23581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 09:49:06 +00:00
Vitor Sessak
36a9b3693b Include float.h to provide FLT_MAX define. Should fix compilation on windows. 
Originally committed as revision 23580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 09:42:46 +00:00
Francesco Lavra
d31ba23185 RealAudio 14.4k encoder. 
Patch by Francesco Lavra (firstnamelastname@interfree.it)

Originally committed as revision 23579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 09:01:25 +00:00
Maxim Poliakovski
c404e783b9 Move transform declarations out of IVIBandDesc so indeo4 can use them as well. 
Originally committed as revision 23577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 08:49:15 +00:00
Francesco Lavra
756e346798 Split do_output_subblock() into common code and decoder specific parts 
Patch by Francesco Lavra (firstnamelastname@interfree.it)

Originally committed as revision 23576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 08:05:17 +00:00
Francesco Lavra
5ec29beeb4 Cosmetics: indent 
Patch by Francesco Lavra (firstnamelastname@interfree.it)

Originally committed as revision 23575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 08:04:22 +00:00
Francesco Lavra
6ea6c8ebcf Add ff_ prefix to non-static functions 
Patch by Francesco Lavra (firstnamelastname@interfree.it)

Originally committed as revision 23574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 08:03:43 +00:00
Francesco Lavra
0acaf8b0f2 Split ra144.c in common code (to be shared with the future encoder) and 
decoder.

Patch by Francesco Lavra (firstnamelastname@interfree.it)

Originally committed as revision 23573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 08:01:51 +00:00
Maxim Poliakovski
79d46cbea6 Quant changes only once per MB so move the corresponding scale factor assignment 
out of the block decoding loop. Indeo4 doesn't use any scale table but the quant
level itself as scale. Therefore access scale table only if its pointer != NULL.

Originally committed as revision 23569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 17:31:12 +00:00
Justin Ruggles
4dbcfa6f95 Set bits_per_raw_sample in the pcm decoder. 
Originally committed as revision 23566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 16:59:56 +00:00
Maxim Poliakovski
411e859bce Remove unused parameter. 
Originally committed as revision 23563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 16:52:54 +00:00
Tomas Härdin
c1bdc9300b avcodec.h: Clarify AVCodecContext::pix_fmt documentation since its value may be set by the demuxer 
rawdec.c: Only perform bits_per_coded_sample -> pix_fmt guesswork if pix_fmt hasn't been set

Originally committed as revision 23561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 08:39:05 +00:00
Benoit Fouet
bb5cfc48f1 Cosmetics: alignment and long line break. 
Originally committed as revision 23559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 06:00:37 +00:00
Benoit Fouet
1f7d2f54c5 Cosmetics: use and place braces correctly in if ... else statements. 
Originally committed as revision 23558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 06:00:06 +00:00
Benoit Fouet
639c697c4f Sanitize av_realloc() use in h264 mp4toannexb bistream filter. 
Originally committed as revision 23557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 05:59:22 +00:00
Luca Abeni
d5cc1ed723 Improve the mp4toannexb BSF to convert the extradata. 
Originally committed as revision 23545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 06:47:01 +00:00
Reimar Döffinger
8764389d47 Fix vp3_draw_horiz_band to calculate chroma offsets correctly 
for 4:2:2 and 4:4:4 formats.

Originally committed as revision 23537 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 19:25:28 +00:00
Peter Ross
a526d6197a Pictor/PC Paint decoder 
Originally committed as revision 23532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 11:55:06 +00:00
Peter Ross
b995a6a84f Add ff_ega_palette 
Originally committed as revision 23530 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 11:42:21 +00:00
Maxim Poliakovski
0933f55829 Prepare Indeo4 (step 1): upscale indeo5 base tables by 2 and convert those into uint16_t. 
Originally committed as revision 23523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 09:20:12 +00:00
Martin Storsjö
00ce2cbed5 libvpx: Set the libvpx frame dropping threshold to frame_skip_threshold 
The default for frame_skip_threshold is 0, which thus disables the libvpx
frame dropping.

Originally committed as revision 23522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 09:01:14 +00:00
James Zern
07777c2d5c libvpx: Don't use the VPX_KF_FIXED mode 
This mode emits no keyframes at all, despite its name.

Patch by James Zern, jzern at google dot com

Originally committed as revision 23521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 08:47:50 +00:00
Alex Converse
bc330b5f15 Cosmetics: Fold constants and re-indent after last commit. 
Originally committed as revision 23520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 02:02:16 +00:00
Alex Converse
712209d567 Base downsampled SBR synthesis filterbank on a single IMDCT. 
Based on Han-Wen Hsu, et al. "Fast Complex Quadrature Mirror Filterbanks for
MPEG-4 HE-AAC"

Originally committed as revision 23519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 01:57:06 +00:00
Alex Converse
388c795531 10l: Fix types and now unused variables after last commit. 
Originally committed as revision 23517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-07 22:55:58 +00:00
Alex Converse
932963b8e2 Rewrite the SBR decoder QMF analysis filter on top of the IMDCT instead of the RDFT. 
This is based on a procedure to implement the filterbank on the DCT-IV described in
Hsu, H.W. et al. "A Complex Quadrature Mirror Filterbanks for MPEG-4 HE-AAC"
http://sites.google.com/site/wenchiehlee1020/Papers/ComplexFB_AES_121paper144.pdf

Originally committed as revision 23516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-07 21:52:08 +00:00
James Zern
082a0a33c4 Use new macro AV_BASE64_SIZE. 
Patch by James Zern, jzern google com

Originally committed as revision 23515 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-07 21:34:56 +00:00
Vitor Sessak
525ac37fd2 Optimize 1D DCT transform used in MP{1,2,3}. Makes also this function suitable 
for being moved to the shared DCT framework in the future.

Originally committed as revision 23514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-07 11:43:12 +00:00
Reimar Döffinger
8850c69dbe 10l, there is no aac.c any more, so no need for a dependency. 
Originally committed as revision 23512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 19:48:50 +00:00
Stefano Sabatini
d588e3f59b Add support to B4BY and R4BY NUT codec tags added in NUT r672. 
Originally committed as revision 23508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 18:29:42 +00:00
Stefano Sabatini
2839c56ea6 Fix width computation for nv12/nv21 in ff_get_plane_bytewidth(). 
Originally committed as revision 23507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 18:29:39 +00:00
Reimar Döffinger
44d4616efe aacdec also depends on cbrt_tables.h for hardcoded-tables. 
Originally committed as revision 23505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 15:27:37 +00:00
Michael Niedermayer
63455b8c7e bgr/rgb444 for nut 
Originally committed as revision 23504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 11:43:53 +00:00
Michael Niedermayer
de51f22d85 fix rgb444 support in avi. 
Originally committed as revision 23503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 11:00:30 +00:00
Rodney Baker
538c0e13c7 Improve grammar and readability 
Patch by Rodney Baker, rodney dot baker at iinet dot net dot au

Originally committed as revision 23499 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 20:58:56 +00:00
Alex Converse
614842a93d Cleanup apply_window_and_mdct(). 
Originally committed as revision 23495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 19:41:52 +00:00
Alex Converse
c909d48266 Whitespace cosmetics 
Originally committed as revision 23491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:36:16 +00:00
Alex Converse
8e5998f0ab aac: Move an initialization macro used only by the decoder out of the header. 
Originally committed as revision 23490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:31:57 +00:00
Alex Converse
77b8320a4d Rename aac.c to aacdec.c. 
Originally committed as revision 23489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:27:53 +00:00
Alex Converse
dd8871a63b aacdec: Rename avccontext to avctx. 
Originally committed as revision 23488 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:22:19 +00:00
Stefano Sabatini
0b99215c0e Move eval.c and eval.h from libavcodec to libavutil, and make the eval 
API public.

Originally committed as revision 23485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 12:01:28 +00:00
Baptiste Coudurier
3511242d22 More mov rawvideo fourcc supported by the rawvideo decoder 
Originally committed as revision 23481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 23:33:36 +00:00
James Zern
316d6c153c Add WebM muxer 
Patch by James Zern <jzern at google>

Originally committed as revision 23474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:54 +00:00
David Conrad
57ebbccf9c libvorbis: Disable strict bitrate management when not requested 
This is 3 times faster in a quick benchmark

Originally committed as revision 23471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:40 +00:00
David Conrad
ed638b5c4b libvorbis: OV_ECTL_RATEMANAGE_AVG is depreciated in favor of 
OV_ECTL_RATEMANAGE2_SET

Originally committed as revision 23470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:36 +00:00
David Conrad
e5a5ea9e89 libvorbis: Hook up min/max bitrate 
Originally committed as revision 23469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:31 +00:00
David Conrad
413abbe164 Add bitexact versions of put_no_rnd_pixels8 _x2 and _y2 for vp3/theora 
Originally committed as revision 23463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 04:46:26 +00:00
Howard Chu
784824a68c Use AV_BASE64_SIZE() macro 
Originally committed as revision 23462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 01:15:41 +00:00
Frank Barchard
27b0d365e8 Raise default vorbis encoding quality. 
Patch by Frank Barchard, fbarchard google com

Originally committed as revision 23460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 23:53:10 +00:00
Michael Niedermayer
28f5ea7810 Clarify that get/release_buffer() overriding only works with CODEC_CAP_DR1 codecs. 
Originally committed as revision 23457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 21:59:25 +00:00
Michael Niedermayer
3bc4e21b7b Document the frames returned by the decoder better. 
Originally committed as revision 23456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 21:53:41 +00:00
James Zern
ee0e91462c VP8 encoding via libvpx. 
Patch by James Zern, Google, Inc.

Originally committed as revision 23449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 20:47:59 +00:00
Stefano Sabatini
94f4982350 Fix misc typos. 
Originally committed as revision 23442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 18:53:35 +00:00
Alex Converse
7caee063a0 aacdec: Work around illegal files with all elem_id tags set to the same value. 
Fixes issue 1882.

Originally committed as revision 23439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 02:17:49 +00:00
Måns Rullgård
c0f8ee0fd7 ARM: struct offsets for Apple ABI 
Originally committed as revision 23438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:41:32 +00:00
Måns Rullgård
30d87675f1 ARM: remove some unnecessary ifdefs, fix implicit declaration warnings 
Originally committed as revision 23437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:07:54 +00:00
Måns Rullgård
68dacb4e3b ARM: check struct offsets only when they are used 
The offsets differ depending on configuration, so only check them when
they will actually be used.  Presently, this is when NEON is enabled.

Originally committed as revision 23436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:05:25 +00:00
Stefano Sabatini
48a783f3d7 Remove weird empty line and perform vertical align. 
Originally committed as revision 23435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:00:53 +00:00
Jason Garrett-Glaser
652d9d24dc Properly initialize x264_picture_t in libx264. 
Bump libx264 version requirement accordingly.

Originally committed as revision 23430 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 20:05:27 +00:00
Måns Rullgård
a76eec3b78 ARM: fail build if hardcoded struct offsets are wrong 
Originally committed as revision 23427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 18:49:53 +00:00
Frank Barchard
83b7076131 Avoid division by zero that caused noise, typically at the beginning or 
end of a file.

Patch by Frank Barchard, fbarchard google

Originally committed as revision 23426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 16:09:19 +00:00
Måns Rullgård
5dc051f4c1 bink: correctly align local arrays 
Originally committed as revision 23425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 15:22:21 +00:00
Stefano Sabatini
ab0b53786b Make avcodec_string() use av_get_codec_tag_string(). 
Originally committed as revision 23422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:54:50 +00:00
Stefano Sabatini
7e566bbe6c Implement av_get_codec_tag_string() and use it in ffprobe. 
Originally committed as revision 23421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:54:45 +00:00
David Conrad
6a7d7b88af arm neon: Add missing mangle to external symbol 
Originally committed as revision 23418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 20:59:06 +00:00
Måns Rullgård
73404a44c1 ARM: NEON clear_block[s] 
Originally committed as revision 23412 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 17:21:16 +00:00
Sebastian Vater
522d3930ff Move get_buffer() calls from decode_init() to decode_frame(). Anything else is 
unsupported and causes crashes when libavfilter is enabled.

Patch by Sebastian Vater <cdgs basty googlemail com>.

Originally committed as revision 23411 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 16:36:36 +00:00
Stefano Sabatini
79513857ba Fix eval-test compilation. 
Originally committed as revision 23406 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:21 +00:00
Stefano Sabatini
b851dd9e9b Cosmetics: reindent and break some overly long line. 
Originally committed as revision 23405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:17 +00:00
Stefano Sabatini
0cd28d9494 Cosmetics: consistently apply K&R style. 
Make me and Diego happy.

Originally committed as revision 23404 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:15 +00:00
Stefano Sabatini
9711439b44 Cosmetics: rename ff_parse_expr() and ff_parse_and_eval_expr() parameters: 
const_name    -> const_names
const_value   -> const_values
func[12]_name -> func[12]_names
func[12]      -> funcs[12]

All these parameters contain a list of values, using plural names for
them help understanding a little.

Originally committed as revision 23403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:12 +00:00
Stefano Sabatini
9ace13b416 Make ff_parse_expr() and ff_parse_and_eval_expr() return an int 
containing an error code.

Allow these functions to convey the reason of the failure to the
calling function, failure which is not always due to a parsing error
but it may depend for example on a memory problem.

Also fix several potential memleaks.

Originally committed as revision 23402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:07 +00:00
Baptiste Coudurier
9ad7dfc110 Pass codec pixel format list to get_format, if present, fix vdpau decoding 
Originally committed as revision 23396 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-31 22:01:31 +00:00
Maxim Poliakovski
274793de6e Make dequantization equation use less registers on some CPUs. 
Originally committed as revision 23391 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-30 23:57:51 +00:00
Maxim Poliakovski
25e20240b1 Remove unused variables. 
Originally committed as revision 23389 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-30 17:12:50 +00:00
Måns Rullgård
41331b65f2 ARM: NEON optimised dct_unquantize_h263_{intra,inter} 
Originally committed as revision 23386 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-29 15:29:40 +00:00
Kostya Shishkov
1c100b1367 321l: do not use shifted s->linesize instead of correct s->uvlinesize. 
This should fix chroma issues in WMV3/VC-1 decoder with avfilter enabled.

Originally committed as revision 23370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-29 07:28:24 +00:00
Baptiste Coudurier
0435fb16d7 In h264 decoder, use jpeg yuv pixel format when full range is set in vui 
Originally committed as revision 23369 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 23:15:30 +00:00
Alex Converse
c91dce994d aacenc: Remove an unnecessary division from the TLS. 
Originally committed as revision 23368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 21:29:56 +00:00
Alex Converse
911fbc452b Cosmetics: whitespace 
Originally committed as revision 23367 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 20:45:35 +00:00
Alex Converse
04d6a54e13 aacenc: Remove unnecessary variables and scopes in the TLS. 
Originally committed as revision 23366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 20:42:01 +00:00
Howard Chu
82f1ffc7ba Cleanup prev commit, flag variable should start with 0 
Originally committed as revision 23364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 20:14:14 +00:00
Howard Chu
23584bec87 Parse avctx->extradata if available. 
Fixes many "non-existing PPS referenced" error messages

Originally committed as revision 23363 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 18:50:39 +00:00
David Conrad
c0fda017d1 vp3: 10l Fix DC-only IDCT for C and ARM too 
Originally committed as revision 23359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 07:22:04 +00:00
David Conrad
179655b6c6 vp3: The DC-only IDCT is surprisingly not supposed to be bitexact to the 
full IDCT. Fix this.

Originally committed as revision 23358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 07:01:34 +00:00
Cyril Russo
5d55bb9f11 aacdec: Clarify a channel mapping comment. 
Patch by Cyril Russo >stage nexvision laposte net<

Originally committed as revision 23351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 14:50:19 +00:00
Alex Converse
e84c276f31 Mark AAC encoder as experimental. 
Originally committed as revision 23350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 14:46:31 +00:00
David Conrad
4717f87259 VP8 parser 
Originally committed as revision 23349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 04:39:31 +00:00
David Conrad
910b9f30c8 Add const to ff_emulated_edge_mc 
Originally committed as revision 23348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 04:39:27 +00:00
David Conrad
94b303ba08 Add more const to _l4 pixel functions 
Originally committed as revision 23347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 04:39:23 +00:00
David Conrad
a4501a45db vp3: Skip the loop filter when strength is 0 or when requested 
Originally committed as revision 23346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 04:39:12 +00:00
Jai Menon
3491a9b266 Cosmetics : Fix typo. 
Originally committed as revision 23345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 04:25:50 +00:00
Jean-Daniel Dupas
71dab7be91 Some fields were incorrectly reset (to NULL) when calling avcodec_copy_context(). 
Patch by Jean-Daniel Dupas, devlists shadowlab org

Originally committed as revision 23344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-27 01:29:09 +00:00
Stefano Sabatini
ab8f600902 Add support for the newly added Nut codec tags (added in Nut r669): 
Y1[00][16], [16][00]1Y, Y3[11][16], [16][11]3Y, Y3[10][16],
[16][10]3Y, Y3[00][16], [16][00]3Y, Y4[11][ 8], Y2[00][ 8].

Originally committed as revision 23342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 22:26:19 +00:00
Maxim Poliakovski
9c6b3b97d7 Add the forgotten ff_ prefix to the shareable scan patterns. 
Originally committed as revision 23341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 20:22:29 +00:00
Howard Chu
05e953193d Factorize ff_h264_decode_extradata(). 
Patch by Howard Chu, hyc highlandsun com

Originally committed as revision 23340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 19:00:59 +00:00
Carl Eugen Hoyos
35f7c39a5d Mark vorbis encoder as experimental. 
Originally committed as revision 23339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 18:54:59 +00:00
Stefano Sabatini
fe9c200774 Bump minor version bump and add an APIchanges entry after addition of 
CODEC_CAP_EXPERIMENTAL.

Originally committed as revision 23338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 18:45:13 +00:00
Carl Eugen Hoyos
31cd5a9aad Bump minor version and add Changelog entry after r23334. 
Originally committed as revision 23337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 18:34:48 +00:00
Michael Niedermayer
d3752b15d8 Treat SIPP like xvid, fixed issue1966 
Originally committed as revision 23336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 17:23:36 +00:00
Maxim Poliakovski
220f2bd9c5 move indeo5 scan patterns into ivi_common.c 
so those can be shared by indeo4.

Originally committed as revision 23335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 13:25:16 +00:00
Janne Grunau
93ebfeea90 Add CODEC_CAP_EXPERIMENTAL and prefer encoders without it. 
Patch by Janne Grunau, janne-ffmpeg jannau net

Originally committed as revision 23334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 10:38:48 +00:00
Alex Converse
74a6df59e3 Add an AVSTREAM_PARSE_FULL_ONCE parsing mode to parse headers and combine packets once and only once. 
Originally committed as revision 23332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 04:20:32 +00:00
Alex Converse
9069b7d35f Fix declaration after statement 
Originally committed as revision 23331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 23:25:29 +00:00
Frank Barchard
344f5c9fb3 Do not invert samples when encoding Vorbis. 
Patch by Frank Barchard, fbarchard google

Originally committed as revision 23329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 22:53:22 +00:00
Michael Niedermayer
f4348e6cce Check for VUI overeading and reset num_reoder_frames. 
This helps the video from issue1831

Originally committed as revision 23328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 21:51:27 +00:00
Martin Storsjö
8ac942d8f5 Cosmetics: reindent after the previous commit 
Originally committed as revision 23324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 19:16:15 +00:00
Martin Storsjö
11f6181af1 api-example: Try to avoid decoding incomplete frames 
Use a larger input audio buffer, refill it when it has less than 4 KB data
left.

Originally committed as revision 23323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 19:13:28 +00:00
Alex Converse
0ecfa7b7c7 aacenc: Split find_max_val() from find_min_book() to eliminate duplicate searches. 
Originally committed as revision 23322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 18:35:01 +00:00
Alex Converse
af2ee6fc49 Remove useless costly inf checks from the trellis scalefactor search. 
Originally committed as revision 23319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 18:32:59 +00:00
Alex Converse
acc9f51fe1 aacenc: Trellis over scalefactors using an estimated codebook rather than every codebook. 
The minimal codebook to encode the band without clipping is used (as is done in the TLS).

Originally committed as revision 23318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 18:31:55 +00:00
Alex Converse
144c5e3dd2 aacenc: Only trellis over a column of 61 scalefactors (reduced from 256). 
This still provides plenty of dynamic range, makes every move legal, and greatly reduces the search space.

Originally committed as revision 23317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 18:28:18 +00:00
Alex Converse
05e659ef83 aacenc: Factor out find_min_book so it can be used by multiple coefficient coders. 
Originally committed as revision 23316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 18:24:16 +00:00
Michael Niedermayer
31a7a6eb5e Correct golomb vlc decoding tables. 
Fixes issue 1930

Originally committed as revision 23311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 14:23:48 +00:00
Carl Eugen Hoyos
a7890f4474 Headers for libvpx are installed into vpx subdirectory. 
Originally committed as revision 23307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 08:58:14 +00:00
David Conrad
cc46005f50 theora: Don't read an excess bit for maximum length long bit runs if the run 
exactly ends the remaining blocks.

Originally committed as revision 23304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 03:19:54 +00:00
James Zern
8299a7f819 VP8 decoding via libvpx. 
Patch by James Zern for Google, Inc., jzern google com

Originally committed as revision 23303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-25 01:19:08 +00:00
Cyril Russo
d3d8748177 Fix documentation of av_audio_convert. 
Patch by Cyril Russo, stage D nexvision A laposte net

Originally committed as revision 23285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-24 10:11:21 +00:00
Reimar Döffinger
6d9b7a7dab Document CODEC_FLAG_EMU_EDGE and avcodec_align_dimensions interaction. 
Originally committed as revision 23258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-23 15:34:39 +00:00
Stefano Sabatini
6a2c9b8bcb Rename pixelFormatBpsAVI to pix_fmt_bps_avi and pixelFormatBpsMOV to 
pix_fmt_bps_mov.

The new names are consistent with the predominant FFmpeg style.

Originally committed as revision 23244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-21 23:19:50 +00:00
Stefano Sabatini
1beff414a2 Rename findPixelFormat() to find_pix_fmt(). 
Less ugly and more consistent with the FFmpeg predominant style.

Originally committed as revision 23243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-21 23:19:45 +00:00
Stefano Sabatini
6531b5c9f4 Rename ff_raw_pixelFormatTags symbol to ff_raw_pix_fmt_tags. 
The new name is shorter and consistent with the FFmpeg style.

Originally committed as revision 23206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-20 23:09:11 +00:00
Stefano Sabatini
4d2f703a34 Fix doxy reference to unexisting function. 
Originally committed as revision 23203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-20 21:27:01 +00:00
Michael Niedermayer
2b65bb45b5 Change eval API to take parent log context and log level offset. 
this is based on stefanos work, especially all bugs are his fault ;)

Originally committed as revision 23201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-19 22:55:29 +00:00
Baptiste Coudurier
d545fa56f1 fix x264 encoding when delay is > number of input frames 
Originally committed as revision 23197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-19 20:48:29 +00:00
Alex Converse
c2341b8596 Add a chomp BSF to consume zero padding at the end of a packet. 
Originally committed as revision 23196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-19 20:18:40 +00:00
Alex Converse
c16d5a6f14 Make aac_decode_frame() consume zero padding at the end of a packet. 
Originally committed as revision 23195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-19 20:18:34 +00:00