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741 Commits

Author SHA1 Message Date
Michael Niedermayer
aad512b4ec Revised patch for HD DVD .EVO demuxing by (Ian Caulfield <lowercase name seperated by . place at here gmail place a dot here com>) 
Originally committed as revision 7853 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 19:14:16 +00:00
Diego Biurrun
52548eeede BMP encoder by Michel Bardiaux, mbardiaux mediaxim be 
Originally committed as revision 7824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 15:05:29 +00:00
Kostya Shishkov
35bffd7f3d VC-1 parser 
Originally committed as revision 7809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-03 06:39:50 +00:00
Måns Rullgård
7c6c0dd9e7 revert accidental checkin 
Originally committed as revision 7800 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 23:30:33 +00:00
Måns Rullgård
173fd724f5 remove redundant loads 
Originally committed as revision 7798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 22:44:42 +00:00
Måns Rullgård
7d42886b93 ARMv6 SIMD IDCT 
Originally committed as revision 7752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-28 21:32:08 +00:00
Panagiotis Issaris
de6c4b2dd3 Typo 
Originally committed as revision 7717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-26 15:11:10 +00:00
Diego Biurrun
150d27725b Theora encoding via libtheora. 
courtesy of Paul Richards, paul.richards gmail com

Originally committed as revision 7698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 00:16:28 +00:00
Diego Biurrun
7ce6a249c7 cosmetics: Sort decoder/encoder/parser variables lists. 
Originally committed as revision 7630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 22:45:18 +00:00
Diego Biurrun
ec23a8cb73 cosmetics: List all encoders together. 
Originally committed as revision 7626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 22:20:18 +00:00
Benjamin Larsson
053185c2fa Flash screen video encoder. 
Originally committed as revision 7615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 20:56:20 +00:00
Michael Niedermayer
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
Kostya Shishkov
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
Michael Niedermayer
c52f5d66a2 skiprd 
Originally committed as revision 7365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-23 03:05:36 +00:00
Aurelien Jacobs
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
Måns Rullgård
c97dc988ba lavc is at major version 51, delete old stuff 
Originally committed as revision 7257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 00:42:55 +00:00
Panagiotis Issaris
3edeab8209 Add codec ID for a native H.264 encoder. 
Originally committed as revision 7246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 15:59:42 +00:00
Kostya Shishkov
f48d6e1b44 ZMBV encoder 
Originally committed as revision 7242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 04:17:01 +00:00
Måns Rullgård
8da9266cea use the standard INT64_C() macro for 64-bit constants 
Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 23:46:11 +00:00
Panagiotis Issaris
d3075ed502 Add "mixed_refs" description suggested by Loren Merritt and update accompanying 
comment in the code.

Originally committed as revision 7235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 17:04:23 +00:00
Reimar Döffinger
cf1e119bb2 Move BE_*/LE_*/ST*/LD* macros to a common place. Some further 
optimization/cleanup would be desirable (e.g. LE_* and LD*
should be the same on x86).

Originally committed as revision 7218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-03 16:35:30 +00:00
Baptiste Coudurier
1a1c53856f mjpeg a dump header bitstream filter, modifies bitstream to be decoded by quicktime 
Originally committed as revision 7201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 14:06:21 +00:00
Michael Niedermayer
eacb41b2e9 mp3 header (de)compression bitstream filter 
this will make mp3 frames 4 bytes smaller, it will not give you binary identical mp3 files, but it will give you mp3 files which decode to binary identical output
this will only work in containers providing at least packet size, sample_rate and number of channels
bugreports about mp3 files for which this fails are welcome
and this is experimental (dont expect compatibility and dont even expect to be able to decompress what you compressed, hell dont even expect this to work without editing the source a little)

Originally committed as revision 6958 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-10 01:41:53 +00:00
Baptiste Coudurier
cbee7a6944 get rid of CODEC_ID_MPEG4AAC after next version bump, and change it to CODEC_ID_AAC where used 
Originally committed as revision 6954 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-09 11:37:30 +00:00
Baptiste Coudurier
80d617f5b4 add option to set mpeg1/2 gop timecode start, and drop frame flag timecode flag 
Originally committed as revision 6933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 13:45:08 +00:00
Kostya Shishkov
7d7912c34b Bump version for Fraps v[24] support 
Originally committed as revision 6928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 05:57:42 +00:00
Baptiste Coudurier
93481fe5fe change gif muxer to simple gif encoder 
Originally committed as revision 6874 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-02 23:13:34 +00:00
Kostya Shishkov
84ed36da85 IMC decoder 
Originally committed as revision 6839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-30 13:48:48 +00:00
Kostya Shishkov
ffc5430bc3 LZW decoder as separate module plus TIFF LZW support 
Originally committed as revision 6795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-26 04:15:48 +00:00
Baptiste Coudurier
06d392a7cc change gif demuxer to gif decoder 
Originally committed as revision 6760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 15:05:03 +00:00
Luca Barbato
9f1c1c9985 Make ffmpeg work with x264 r592 
Originally committed as revision 6711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-16 17:44:29 +00:00
Kostya Shishkov
a991b1fecb TIFF decoder 
Originally committed as revision 6682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-13 10:48:29 +00:00
Baptiste Coudurier
29f86228a0 support for Tiertex .seq files demuxing/video decoding, by Gregory Montoir %cyx A users P sourceforge P net% 
Originally committed as revision 6672 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-12 12:02:58 +00:00
Baptiste Coudurier
dc56e0de1d update doc, changelog, and increase libavcodec version for .cin files support 
Originally committed as revision 6660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-11 17:14:02 +00:00
Baptiste Coudurier
72450e50a5 support for Delphine Software .cin files demuxing / audio and video decoding, by Gregory Montoir %cyx A users P sourceforge P net% 
Originally committed as revision 6659 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-11 16:57:00 +00:00
Kostya Shishkov
3689cf1649 Targa image decoder 
Originally committed as revision 6640 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-11 04:15:04 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Baptiste Coudurier
58f2a4b07f change extradata type to uint8_t * 
Originally committed as revision 6551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-04 13:13:07 +00:00
Oded Shimon
8c37516af0 Add vorbis encoder to ffmpeg 
Originally committed as revision 6519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-02 06:18:02 +00:00
Michael Niedermayer
18239edfa9 marking AVPaletteControl as deprecated due to thread saftey amongth other issues (it doesnt work if theres any delay between demuxer and decoder) 
Originally committed as revision 6397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-30 18:16:38 +00:00
Kostya Shishkov
1dbb339db3 bump lavc version for WavPack decoder 
Originally committed as revision 6350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-27 04:31:39 +00:00
Måns Rullgård
a0403006f8 ARMv5TE optimized IDCT 
Originally committed as revision 6347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-26 20:26:22 +00:00
Kostya Shishkov
730581f3b4 WavPack lossless audio decoder 
Originally committed as revision 6336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-26 03:41:51 +00:00
Luca Barbato
79e47000c8 move memory functions from avcodec to avutil 
Originally committed as revision 6330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 15:23:40 +00:00
Diego Biurrun
04d7f60143 Add official LGPL license headers to the files that were missing them. 
Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-10 14:02:42 +00:00
Aurelien Jacobs
5ce117c37c VP5 and VP6 video decoder 
Originally committed as revision 6213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-09 17:19:37 +00:00
Kostya Shishkov
eb57c88973 VMware Video decoder (fourcc: VMnc) 
Originally committed as revision 6171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-05 04:37:14 +00:00
Luca Barbato
9814587500 Align the input buffer in ffplay, introduce a public macro for aligned declarations 
Update the avcodec_decode_audio and the float_to_int16 descriptions accordingly

Originally committed as revision 6147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-31 19:14:00 +00:00
Baptiste Coudurier
f31065f6e5 add codec id and tag for JPEG 2000 
Originally committed as revision 6076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-24 14:13:57 +00:00
Benjamin Larsson
6c496518e8 Added codec id for QCELP. 
Originally committed as revision 6036 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-20 19:08:05 +00:00
Kostya Shishkov
9c05096967 Forgot to update LIBAVCODEC_VERSION_INT 
Originally committed as revision 5877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-01 04:00:14 +00:00
Måns Rullgård
6c9ce82f74 remove libtheora wrapper 
Originally committed as revision 5873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-31 20:56:15 +00:00
Kostya Shishkov
64db55aedb New functions in DSPContext for VC-1 decoding 
Originally committed as revision 5862 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-30 03:45:02 +00:00
Diego Biurrun
9cf94714d0 Remove spurious references to Ogg Theora encoder, such a thing never existed. 
Originally committed as revision 5858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-29 20:47:47 +00:00
Stefan Gehrer
595e7bd940 some MMX optimizations for the CAVS decoder 
Originally committed as revision 5846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-29 08:45:33 +00:00
Luca Abeni
cea8f6f323 Move av_malloc(), av_realloc(), and av_free() from libavcodec to libavutil 
Originally committed as revision 5784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-19 07:28:58 +00:00
Luca Abeni
4b45de0e87 Move av_log() & friends to libavutil 
Originally committed as revision 5781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-18 11:00:55 +00:00
Baptiste Coudurier
ac3e183403 av_get_bits_per_sample and due simplifications 
Originally committed as revision 5661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-07 17:50:09 +00:00
Michael Niedermayer
76b566687f increasing version for AVBitStreamFilters 
Originally committed as revision 5645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 15:35:29 +00:00
Michael Niedermayer
514e0831ae noise bitstream filter 
add priv_data field to AVBitStreamFilterContext

Originally committed as revision 5644 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 15:28:17 +00:00
Michael Niedermayer
748c2fca7e AVBitStreamFilter (some thingy which can modify the bitstream like add or remove global headers or change the headers or ...) 
Originally committed as revision 5643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 15:04:46 +00:00
Stefan Gehrer
20ffddb93a CODEC_ID_CAVS (part of the cavs patch by Stefan Gehrer stefan.gehrer gmx de) 
Originally committed as revision 5579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 14:58:17 +00:00
Justin Ruggles
a403fc0324 flac-lpc patch by (Justin Ruggles jruggle earthlink net) 
tabs removed and regression.sh fixed (it was missing in the patch) by me

Originally committed as revision 5572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 10:22:31 +00:00
Kostya Shishkov
10b9c374cf Rename VC9 to VC1 as there is no such thing as VC9 
Originally committed as revision 5529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 02:55:54 +00:00
Luca Barbato
f3a30e3a9c cleanup patch from Diego Pettenò <flameeyes@gentoo.org> 
Originally committed as revision 5526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 17:37:12 +00:00
Luca Barbato
24e1591036 minor cleanup 
Originally committed as revision 5518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 20:09:49 +00:00
Michael Niedermayer
9e96ab0389 first rudimentary version of (Justin Ruggles jruggle earthlink net) flac encoder 
Originally committed as revision 5514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 10:20:15 +00:00
Justin Ruggles
cef7cc7232 CODEC_CAP_SMALL_LAST_FRAME patch by Justin Ruggles jruggle earthlink net 
Originally committed as revision 5512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 09:25:21 +00:00
Diego Biurrun
5689ec7cde Remove unused FFMPEG_VERSION_INT. 
Note: If this is useful I'll put it in version.sh/version.h.

Originally committed as revision 5503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-20 10:26:00 +00:00
Diego Biurrun
f1cc88a5d6 Use Subversion revision for FFMPEG_VERSION. 
based on a patch by Ismail Dönmez ismail$$at$$pardus$$dot$$org$$dot$$tr

Originally committed as revision 5502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-20 10:24:08 +00:00
Diego Biurrun
2b9c9e097d Rename version from CVS to the more sensible HEAD. 
Originally committed as revision 5489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-17 09:27:36 +00:00
Baptiste Coudurier
f2cf4a6be7 fix closed gop flag 
Originally committed as revision 5460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-09 13:10:37 +00:00
Michael Niedermayer
086bfd256e support doing motion estimation and compensation without any residual transform or coding 
this is usefull for filters which need ME/MC

Originally committed as revision 5456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-04 21:54:58 +00:00
Corey Hickey
f9243d34f1 Make B-frame reduction sensitivity by b_strategy/vb_strategy = 1 
user-tunable.

Originally committed as revision 5450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-03 06:26:04 +00:00
Benjamin Larsson
0919e788ae Flash Screen Video decoder (fourcc:FSV1) 
Originally committed as revision 5436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-01 07:31:59 +00:00
Baptiste Coudurier
307eb24879 add MPEG-2 intra vlc support 
Originally committed as revision 5372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-13 17:16:58 +00:00
Michael Niedermayer
1dd509b157 make zero motion vector threshold user setable 
Originally committed as revision 5348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-07 11:48:07 +00:00
Luca Abeni
5341c20954 Baptiste COUDURIER's padding patch (reworked by me a little bit). 
Moves padding code to imgconvert.c, and enables padding colorspaces != YUV420P.

Originally committed as revision 5278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-10 07:45:29 +00:00
Roberto Togni
0c35eb1c69 Add missing external declaration for kmvc codec 
Originally committed as revision 5274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-07 21:08:34 +00:00
Kostya Shishkov
fd7b199199 KMVC (used in Worms games) decoder. Works fine with samples from MPHQ 
Originally committed as revision 5273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-07 16:59:57 +00:00
Måns Rullgård
9076fee4f5 s/SAMPLT_FMT_NONE/SAMPLE_FMT_NONE/ 
typo spotted by Brian Brice <bbrice at newtek com>

Originally committed as revision 5270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-05 18:56:22 +00:00
Luca Abeni
5d6ed7c141 move enum PixelFormat from libavcodec to libavutil 
----------------------------------------------------------------------

Originally committed as revision 5248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-30 16:24:38 +00:00
Reimar Döffinger
dfca23e361 NuppelVideo/MythTVVideo support, including rtjpeg decoder 
Originally committed as revision 5232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-27 22:22:50 +00:00
Kostya Shishkov
348efc1836 Smacker demuxer and decoder. 
Originally committed as revision 5189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-21 17:27:47 +00:00
Baptiste Coudurier
f2651e7a6c Fix cropping, depending on enc pix fmt 
Originally committed as revision 5134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-10 13:55:48 +00:00
Alex Beregszaszi
1319a77b01 added none/8bit/24bit audio formats and defaulting to s16 for now (once the system works like pix_fmt, the defaulting should be changed to SAMPLE_FMT_NONE) 
Originally committed as revision 5045 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-21 22:05:13 +00:00
Erik Slagter
b0ec9efd7a Increase maximum number of B-frames, necessary for H.264 encoding. 
patch by Erik Slagter, erik at slagter .... name

Originally committed as revision 5039 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-19 22:44:35 +00:00
Mike Melanson
2637670144 complete AVS playback system (from Creature Shock computer game), 
courtesy of Aurelien Jacobs <aurel at gnuage dot org>

Originally committed as revision 5028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-17 03:17:42 +00:00
Aurelien Jacobs
2433f24f60 add Creative 8 bits ADPCM schemes support 
Originally committed as revision 5024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-16 00:09:23 +00:00
Alex Beregszaszi
8170e5fb49 increase audio buffer to 1second of 48khz float audio 
Originally committed as revision 5013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-13 12:00:27 +00:00
Mike Melanson
9c8d8e84e0 dosbox native ZMBV decoder, courtesy of Kostya 
Originally committed as revision 5000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-12 08:53:29 +00:00
Mike Melanson
4e114829b1 complete American Laser Games MM playback system, courtesy of Peter Ross 
(suxen_drol at hotmail dot com)

Originally committed as revision 4999 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-12 06:49:40 +00:00
Alex Beregszaszi
a24c4a2ae4 tta decoder, tested with 44khz mono and stereo (for the latter use ffplay or change MAX_AUDIO_FRAME_SIZE) 
Originally committed as revision 4996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-12 02:15:19 +00:00
Måns Rullgård
4accd1fd18 bump version numbers and update docs for adts aac support 
Originally committed as revision 4957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-08 01:11:48 +00:00
Måns Rullgård
da46276ff8 adts aac parser 
Originally committed as revision 4954 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-08 00:50:22 +00:00
Michael Niedermayer
64b7c5b6f6 xvid ratecontrol support 
Originally committed as revision 4894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-24 21:57:26 +00:00
Diego Biurrun
4f59b684a6 Remove all stray tabs and trailing whitespace, this time for good. 
Originally committed as revision 4891 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-24 10:33:14 +00:00
Corey Hickey
39a64e3023 sc_factor support for encoding. 
Here's the description I'll add to the mplayer man page:
---
Causes frames with higher quantizers to be more likely to trigger a
scene change detection and make libavcodec use an I-frame (default: 1).
1-16 is a sane range.
Values between 2 and 6 may yield increasing PSNR (up to approximately
0.04 dB) and better placement of I-frames in high-motion scenes.
Higher values than 6 may give very slightly better PSNR (approximately
0.01 dB more than sc_factor=6), but noticably worse visual quality.
---

Original idea from Michael; patch by me.

Originally committed as revision 4883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-22 20:54:52 +00:00
Diego Biurrun
45e63d13d5 CamStudio video decoder 
Originally committed as revision 4849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 01:33:17 +00:00
Luca Abeni
14f0c8e28a Parameter added for user to set the cutoff frequency when encoding with faac. 
Patch by Luca Abeni - lucabe72 at email dot it.

Originally committed as revision 4837 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-10 20:07:29 +00:00
Reimar Döffinger
e0f80bd744 CamStudio decoder, only 32 bit lzo mode is tested 
Originally committed as revision 4836 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 15:41:39 +00:00
Michael Niedermayer
27c61ac53d 8x8 integer dct from x264 as cmp function (under CONFIG_GPL) 
if this gives better quality then SATD then someone should port the x86 code too or maybe we could even just call it from libx264
the 4x4 one could be tried too ...

Originally committed as revision 4811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-04 16:31:23 +00:00
Diego Biurrun
bf3027c87b TrueSpeech compatible audio decoder by Konstantin Shishkov 
Originally committed as revision 4803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-03 02:30:38 +00:00
Robert Swain
58f7833e8e update x264 wrapper. 
patch by Robert Swain.

Originally committed as revision 4784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-29 07:24:23 +00:00
Michael Niedermayer
51d6a3cf00 iterative overlapped block based motion estimation for snow 
Originally committed as revision 4781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-28 15:43:53 +00:00
Michael Niedermayer
e8501c93b5 support downscaling frames for dynamic b frame decission 
Originally committed as revision 4776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-25 18:34:02 +00:00
Michael Niedermayer
316a2ec84c bidir refine support 
Originally committed as revision 4768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-23 16:25:00 +00:00
Diego Biurrun
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +00:00
Jindřich Makovička
9944fb97c4 new qscale type to distinguish H264 
Originally committed as revision 4753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-18 13:29:09 +00:00
Michael Niedermayer
5639729bed unfinished jpeg-ls codec (feel free to finish it ...) 
Originally committed as revision 4752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-18 13:17:44 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Benjamin Larsson
e0f7e32970 Cook compatibe decoder, patch by Benjamin Larsson 
Add cook demucing, change rm demuxer so that it reorders audio packets
before sending them to the decoder, and send minimum decodeable sized
packets; pass only real codec extradata fo the decoder
Fix 28_8 decoder for the new demuxer strategy

Originally committed as revision 4726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-09 16:08:18 +00:00
Måns Rullgård
9fa62f2aad BMP image decoder 
Originally committed as revision 4711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-30 01:40:50 +00:00
Wolfram Gloger
689abe56fe dvbsub encoder, patch by Wolfram Gloger < wmglo AH dent POIS med POIS uni-muenchen POIS de > 
Original thread:
Date: 8 Oct 2005 09:35:38 -0000
Subject: [Ffmpeg-devel] [PATCH] dvdsub encoder -- 2nd version

Originally committed as revision 4706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-14 22:17:29 +00:00
Michael Niedermayer
ed57bb79e8 extradata endianness comment 
Originally committed as revision 4674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-04 23:24:24 +00:00
Roberto Togni
291b3ef4fb Increase version because of QDM2 decoder addition 
Originally committed as revision 4654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-20 20:04:45 +00:00
Roberto Togni
d9b1c197e5 QDM2 compatible decoder 
Originally committed as revision 4649 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-18 20:16:43 +00:00
Mike Melanson
64af6168f7 Duck TrueMotion 2 video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 4638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-13 04:31:55 +00:00
Michael Niedermayer
6fd46414db dont include opt.h in avcodec.h 
Originally committed as revision 4591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-12 18:24:48 +00:00
Diego Biurrun
1471c6c2e8 CAREFULL --> CAREFUL typo fix 
Originally committed as revision 4590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-12 16:30:47 +00:00
Michael Niedermayer
233f6f889e flags and named constants with type checking of course for AVOption 
spliting AVOption specific stuff out of avcodec.h into opt.h

Originally committed as revision 4581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-11 14:22:42 +00:00
Michael Niedermayer
8bbf6db98b AVOption API improvments 
support AVOptions for encoding in ffmpeg.c

Originally committed as revision 4580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-11 11:10:25 +00:00
Michael Niedermayer
84740d5980 xvids mmx&mmx2 idcts 
needed to decode xvid without some minor artefacts
under #ifdef CONFIG_GPL of course

Originally committed as revision 4572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-10 17:01:30 +00:00
Michael Niedermayer
3735e82f2d AVOption enumeration support and some flags to classify AVOptions 
Originally committed as revision 4568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-06 21:32:18 +00:00
Michael Niedermayer
860a40c8a7 AVOption first try 
Originally committed as revision 4563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-06 12:51:56 +00:00
Reimar Döffinger
b461b3bc4a Support de-/encoding of 24 and 32 bit PCM (from and to internal 16 bit). 
Originally committed as revision 4548 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-02 19:16:48 +00:00
Michael Niedermayer
5b28c8c355 time_base description by Rich Felker | dalias, aerifal cx 
Originally committed as revision 4536 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-21 22:31:01 +00:00
Michael Niedermayer
a1043f9c50 automatically remove mess 
Originally committed as revision 4529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-16 07:53:03 +00:00
Michael Niedermayer
7cbaa7bafa parse pict_type for streams in avi 
fix mpeg4 parser so it outputs te pict_type
support header only parseing without repacking

Originally committed as revision 4527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-15 15:58:21 +00:00
Alexander Strasser
c11c2bc20b libavutil: Utility code from libavcodec moved to a separate library. 
Originally committed as revision 4489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-01 20:07:05 +00:00
Michael Niedermayer
5aa083eec1 A.B.C versions 
Originally committed as revision 4486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-31 10:51:04 +00:00
Michael Niedermayer
2e8f2c20c9 portable IEEE float/double read/write functions 
Originally committed as revision 4458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-19 14:25:23 +00:00
Michael Niedermayer
c6ec28b18c DVB subtitle decoder by (Ian Caulfield: imc25, cam ac uk) 
Originally committed as revision 4448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-17 00:28:12 +00:00
Vidar Madsen
2ff4524e72 Add Yamaha ADPCM encoding/decoding patch by (Vidar Madsen: vidarino, gmail com) 
Originally committed as revision 4442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-15 06:51:36 +00:00
Michael Niedermayer
8c3eba7c62 skip_idct 
skip_frame
skip_loop_filter

Originally committed as revision 4440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 21:39:36 +00:00
Michael Niedermayer
46044471a0 ffmpeg version should be "CVS" 
Originally committed as revision 4438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 14:34:39 +00:00
Gildas Bazin
eba9ae3cfc IWMMXT configure support + runtime selection patch by (Gildas Bazin, gbazin : altern org) 
Originally committed as revision 4409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 22:46:36 +00:00
Michael Niedermayer
90ad92b39d support changing in bitstream global headers into extradata style and back 
Originally committed as revision 4395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 00:04:03 +00:00
Michael Niedermayer
718b27a7d0 tiny docs improvement which i apparebtly forgot to commit 
Originally committed as revision 4394 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-26 23:04:59 +00:00
Diego Biurrun
bb628dae44 spelling fixes 
patch by Peter Robinson pbrobinson @ at @ gmail . dot . com and myself

Originally committed as revision 4382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-17 15:02:53 +00:00
Fabrice Bellard
240c1657dc subtitle codec type support 
Originally committed as revision 4346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-03 13:59:38 +00:00
Bernhard Rosenkränzer
6ad1fa5a49 Better ARM support for mplayer/ffmpeg, ported from atty fork 
while playing with some new hardware, I found it's running a forked mplayer
 -- and it looks like they're following the GPL.

 The maintainer's page is here: http://atty.jp/?Zaurus/mplayer
 Unfortunately it's mostly in Japanese, so it's hard to figure out any
  details.

  Their code looks quite interesting (at least to those of us w/ ARM CPUs).

  The patches I've attached are the patches from atty.jp with a couple of
  modifications by myself:
  - ported to current CVS
  - reverted their change of removing SNOW support from ffmpeg
  - cleaned up their bswap mess
  - removed DOS-style linebreaks from various files

patch by (Bernhard Rosenkraenzer: bero, arklinux org)

Originally committed as revision 4311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 14:32:46 +00:00
Michael Niedermayer
bb4c2140c2 libgsm warper by (Alban Bedel: albeu, free fr) 
Originally committed as revision 4302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-22 23:39:11 +00:00
Mike Melanson
b81f89490f Fraps FPS1 video decoder (v1 & v2), courtesy of Roine Gustafsson <roine 
at users sf net>

Originally committed as revision 4264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 22:47:34 +00:00
Michael Niedermayer
0bde73d907 Vorbis decoder by (Balatoni Denes | dbalatoni programozo hu) 
Originally committed as revision 4261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 19:02:43 +00:00
Michael Niedermayer
8b6103da0f porting vp3 idct over to lavc idct api 
Originally committed as revision 4257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 11:12:04 +00:00
Måns Rullgård
ad2b531d3f change extradata format for vorbis 
Originally committed as revision 4235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 18:10:23 +00:00
Michael Niedermayer
9cd8179818 #defines for strict_std_compliance and split between inofficial extensions and non standarized things 
Originally committed as revision 4205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 20:15:42 +00:00
Michael Niedermayer
c0df9d75bd switch to native time bases 
Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-30 21:43:59 +00:00
Michael Niedermayer
644a92626a PIX_FMT_NONE and related fixes 
Originally committed as revision 4161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 18:29:06 +00:00
Mike Melanson
160d679c07 Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped") 
Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 17:21:11 +00:00
Michael Niedermayer
856dbbff7f Indeo 2 decoder by (Kostya <> kostya.shishkov gmail com) 
Originally committed as revision 4141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-20 09:42:47 +00:00
Mike Melanson
589f82202c Autodesk Animator Studio Codec (AASC) video decoder, courtesy of 
Konstantin Shishkov

Originally committed as revision 4099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-03 05:02:08 +00:00
Mike Melanson
034eeaa17f Westwood SND1 decoder, courtesy of Kostya 
Originally committed as revision 4094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-28 18:05:25 +00:00
Michael Niedermayer
09c3e44e8a motion estimation bitrate penalty compensation 
Originally committed as revision 4092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 12:19:59 +00:00
Mike Melanson
a8a15e9db2 Winnov WNV1 video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 4083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-26 20:32:55 +00:00
Michael Niedermayer
59fa3f96f4 support omiting various headers in mpeg4 as WMP seems to have difficulty with them 
based upon 27_WMP_compatibility_with_ISOMPEG4.patch by (Calcium | calcium nurs or jp)
  indention fixed
  uses workaround_bugs instead of strict_std_compliancy as WMP is not the reference implementation

Originally committed as revision 4069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 11:39:38 +00:00
Michael Niedermayer
6662ec29a5 H.264 encoding with x264 by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 4024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-09 03:04:56 +00:00
Michael Niedermayer
40c5fa2689 AVOption removial patch from (James A. Morrison >ja2morri csclub.uwaterloo ca>) 
with minor changes from me

Originally committed as revision 4019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 23:20:53 +00:00
Michael Niedermayer
5df8a0c608 group audio codec ids 
Originally committed as revision 4017 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 22:49:46 +00:00
Mike Melanson
6d6d7970e7 first pass at ALAC decoder from David Hammerton; while David's original 
decoder works great, this decoder is not completely and seamlessly
integrated yet with FFmpeg

Originally committed as revision 4008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 00:43:55 +00:00
Mike Melanson
9c7fb60816 go LOCO, courtesy of Kostya Shishkov 
Originally committed as revision 3995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-01 02:24:58 +00:00
Michael Niedermayer
85ad569574 shorten decoder by (Jeff Muizelaar <jrmuizel gmail com>) 
Originally committed as revision 3984 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-26 03:36:04 +00:00
Måns Rullgård
88730be651 kill warnings patch by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 19:08:50 +00:00
Nilesh Bansal
5c5dea3f0c 01-makefile_fix_updated.patch 
Adds --enable-theora/--enable-vorbis/--enable-ogg to configure
   If compiled WITHOUT --enable-theora, native VP3 decoder is used
patch by (Nilesh Bansal <nileshbansal gmail com>)

Originally committed as revision 3975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 15:18:02 +00:00
Alex Beregszaszi
659c369256 macromedia flavour adpcm decoding (used in flv and swf) 
Originally committed as revision 3969 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-21 19:27:32 +00:00
Roberto Togni
d2a7718df9 Multichannel mp3 in mp4 support ISO/IEC 14496-3:2001/FPDAM 3 (MP3onMP4) 
Derived from MPlayer patch by Larry Ruedisueli

Originally committed as revision 3955 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-15 20:58:32 +00:00
Michael Niedermayer
09b0499f1b seperate bitstream encoding skip from PASS1 flag 
Originally committed as revision 3938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-06 10:36:07 +00:00
Michael Niedermayer
6e0d8c06c7 mb_lmin/max to limit the per mb quality for the ratecontrol independant from the frame limits 
Originally committed as revision 3928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-02 19:33:48 +00:00
Christophe Massiot
957c743a23 Border processing adaptive quant patch by (Christophe Massiot |cmassiot freebox fr) 
Originally committed as revision 3927 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-02 18:49:04 +00:00
Johan Bilien
ebaa7e0315 rtp_callback: send number of mb patch by (Johan Bilien {jobi via.ecp fr) 
Originally committed as revision 3926 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-02 18:14:59 +00:00
Michael Niedermayer
a3a5f4d6c3 support 32bit output for the mpeg audio decoder 
Originally committed as revision 3910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-31 12:16:21 +00:00
Michael Niedermayer
934982c4ac avoid buf_size == 0 checks in every decoder 
Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-23 18:09:06 +00:00
Alex Beregszaszi
21aa398f3d preliminary vc9 bitstream decoder, committing to make syncing and team-work on it easier 
Originally committed as revision 3861 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-22 17:52:01 +00:00
Roberto Togni
1ede228a4f Decode MP3 in ADU format 
Originally committed as revision 3839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-15 14:59:47 +00:00
Michael Niedermayer
0ecca7a49f various security fixes and precautionary checks 
Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-12 00:16:25 +00:00
Michael Niedermayer
3f05305d73 RV30/RV40 demuxing (untested) 
Originally committed as revision 3809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-06 00:54:03 +00:00
Michael Niedermayer
6143607303 motion_val doxy 
Originally committed as revision 3776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-29 12:14:14 +00:00
Michael Niedermayer
f0b77c69c1 better motion_subsample_log2 docs 
Originally committed as revision 3762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-19 12:26:54 +00:00
Michael Niedermayer
e42a152bbc x86 cpu capabilities detection rewrite / cleanup 
Originally committed as revision 3750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-13 16:11:38 +00:00
Michael Niedermayer
0fd6aea1f1 more flexible frame skip decission 
Originally committed as revision 3743 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-08 18:02:56 +00:00
Michael Niedermayer
bbf18b21b7 frame skip support 
Originally committed as revision 3742 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-08 11:46:16 +00:00
Loren Merritt
f37b9768f6 split ffhuffyuv into 2 codecs: 
"huffyuv" is compatible with the official version
"ffvhuff" contains our improvements

Originally committed as revision 3720 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-28 18:29:38 +00:00
Michael Niedermayer
17179d2d97 fix some codec_id values so that new ones can be added at the end of the subsets without breaking binary compatibility 
Originally committed as revision 3719 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-28 15:33:15 +00:00
Burkhard Plaum
073c2593c9 Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>) 
Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-27 18:10:06 +00:00
Mike Melanson
acfd8f0fdb native QPEG video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 3688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-17 03:45:53 +00:00
Michael Niedermayer
dffcdbb5f6 extradata and FF_INPUT_BUFFER_PADDING_SIZE doc 
Originally committed as revision 3684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-15 15:53:53 +00:00
Michael Niedermayer
99f0623629 pnm parser 
Originally committed as revision 3675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-12 22:55:29 +00:00
Michael Niedermayer
5b6d559680 move p*m from image/lavf -> image2/lavc 
video/audio_codec_id in AVFormatParameters to override/help demuxer
av_guess_codec() to guess the default codecs based upon muxer + filename

Originally committed as revision 3668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-11 18:09:28 +00:00
Michael Niedermayer
4eff7cf42d porting png support from -f image to -f image2 
Originally committed as revision 3665 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-09 23:31:46 +00:00
Michael Niedermayer
d07730ddd1 fix image stream copy 
Originally committed as revision 3662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-08 23:36:32 +00:00
Michael Niedermayer
1c3990dbba H.261 encoder by (Maarten Daniels <maarten dot daniels at luc dot ac dot be>) 
Originally committed as revision 3643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-28 10:12:57 +00:00
Mike Melanson
ab711b3c8d Miro VideoXL (VIXL) decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 3641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-27 04:30:48 +00:00
Michael Niedermayer
9297ddd32e type fix 
Originally committed as revision 3638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-25 15:37:13 +00:00
Michael Niedermayer
8e6325b96b mjpeg parser 
Originally committed as revision 3634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-24 22:37:29 +00:00
Roman Shaposhnik
f02be79d61 * Introducing IIDC1394 grabbing interface. 
Use it with -grab dc1394

   * Introducing yet another packed pix_fmt in order to support some of
     the IIDC1394 modes: uyvy411 (Cb Y0 Y1 Cr Y2 Y3).

Originally committed as revision 3621 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-22 02:04:30 +00:00
Michael Niedermayer
6e225de2fe user selectble cutoff frequency 
Originally committed as revision 3619 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-21 21:07:40 +00:00
Michael Niedermayer
ed861c6bd2 make most resample filter parameters selectable at runtime 
Originally committed as revision 3617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-21 03:11:34 +00:00
Michael Niedermayer
035817727f support strictly enforcing gop size 
Originally committed as revision 3594 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-15 02:37:04 +00:00
Mike Melanson
b3bfb29980 Creative ADPCM decoder, format 0x200, courtesy of Konstantin Shishkov 
Originally committed as revision 3589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-12 12:47:49 +00:00
Michael Niedermayer
d1fb157dd7 broken mess removial 
Originally committed as revision 3539 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-29 23:12:16 +00:00
Mike Melanson
d08d7142fd support for Sierra Online audio files and Apple QuickDraw codec, 
courtesy of Konstantin Shishkov

Originally committed as revision 3529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-28 03:09:49 +00:00
Michael Niedermayer
0fa8158d3e move h264 idct to its own file and call via function pointer in DspContext 
allow h264 idct to be used for lowres=1

Originally committed as revision 3524 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-27 19:47:17 +00:00
Michael Niedermayer
21adafec2a lowres width/height cleanup 3rd try 
Originally committed as revision 3522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-27 11:50:56 +00:00
Michael Niedermayer
4f8a831994 set AVCodecContext.width/height to the picture width/height instead of the one stored in the bitstream (that only matters if lowres!=0) 
Originally committed as revision 3518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-27 02:39:55 +00:00
Michael Niedermayer
9ca358b951 1/4 resolution decoding 
Originally committed as revision 3509 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-26 00:18:12 +00:00
Michael Niedermayer
178fcca848 1/2 resolution decoding 
Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-25 23:18:58 +00:00
Michael Niedermayer
1f0182250a av_rescale with user specified rounding 
Originally committed as revision 3481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-19 16:38:54 +00:00
Mike Melanson
d0a0bbd22c IBM Ultimotion video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 3468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-16 03:31:41 +00:00
Michael Niedermayer
6fc5b059b8 optional non spec compliant optimizations 
Originally committed as revision 3429 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-02 15:30:46 +00:00
Michael Niedermayer
26efc54e4a 4x4 SSE compare function 
wavelet based compare functions
make epzs_motion_search() more flexible so it can be used for a wider range of block sizes
make get_penalty_factor() independant of MpegEncContext

Originally committed as revision 3410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-22 17:16:03 +00:00
Alex Beregszaszi
54f5fd22ea new opensource lossy/lossless audio codec based on speech compression techniques (actually based on bonk) 
Originally committed as revision 3405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-21 19:19:35 +00:00
Mike Melanson
6d45cb7219 build++ 
Originally committed as revision 3392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-14 22:51:24 +00:00
Mike Melanson
9d53d58ea7 TechSmith Camtasia (TSCC) video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 3390 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-14 15:08:09 +00:00
Michael Niedermayer
baced9f598 user overrideable level & profile 
Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-13 13:59:28 +00:00
Michael Niedermayer
e30174cda7 raise build number for the snow 
Originally committed as revision 3364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-30 11:12:47 +00:00
Michael Niedermayer
791e7b83c3 my experimental wavelet codec 
note, this is far from finished, dont expect todays encodings to be decodeable with cvs tomorrow ...

Originally committed as revision 3341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-25 23:36:44 +00:00
Todd Kirby
ebb177ddef UYVY support patch by ("Todd.Kirby" <doubleshot at pacbell dot net>) 
Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-25 10:01:36 +00:00
Adam Thayer
1ddadfa9e3 XviD Support patch by (Adam Thayer <krevnik at comcast dot net>) 
Originally committed as revision 3325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-16 19:48:30 +00:00
Michael Niedermayer
23c9925329 libdts support by (Benjamin Zores <ben at geexbox dot org>) 
Originally committed as revision 3310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-14 01:32:14 +00:00
Michael Niedermayer
c79b801159 update version for next release 
Originally committed as revision 3297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-09 12:49:55 +00:00
William Juwono
d88443ae89 av_resample_close in avcodec.h patch by ("William Juwono" <william.juwono at sensestream dot com>) 
Originally committed as revision 3295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-08 10:46:28 +00:00
Michael Niedermayer
2d48edddf7 forgotten 
Originally committed as revision 3270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-30 14:10:17 +00:00
Michael Niedermayer
0dfd33c3f1 support skiping of mb rows during decoding 
Originally committed as revision 3253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-26 02:20:38 +00:00
Michael Niedermayer
6f82497728 flush audio encoder buffers at the end 
fix vorbis in nut again

Originally committed as revision 3244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-22 21:14:01 +00:00
Michael Niedermayer
aaaf1635c0 polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample filters 
Originally committed as revision 3228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-17 15:43:23 +00:00
Michael Niedermayer
d4c5d2adf3 nsse weight 
Originally committed as revision 3205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-07 17:30:02 +00:00
Michael Niedermayer
e6a2ac3474 noise preserving sum of squares comparission function 
Originally committed as revision 3204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-07 03:23:31 +00:00
Michael Niedermayer
f4bd8cf0b1 mini-fix for compatibility with other compilers by (Hauke Duden <H.NS.Duden at gmx dot net>) 
Originally committed as revision 3197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 22:33:47 +00:00
Michael Niedermayer
c6148de232 h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 
Originally committed as revision 3176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 20:37:15 +00:00
Michael Niedermayer
a62aecce2c mpeg audio timestamp fix 
Originally committed as revision 3150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-23 01:10:15 +00:00
Michael Niedermayer
3a56975147 forgotten prototypes 
Originally committed as revision 3144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 13:44:03 +00:00
Chris Flerackers
a7fcb3ea5c rtp callback context patch by ("Chris Flerackers" <cflerackers at androme dot be>) 
Originally committed as revision 3141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-18 17:23:49 +00:00
Michael Niedermayer
e96682e6f4 some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 
Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-18 17:09:46 +00:00
Michael Niedermayer
2b5296d26b mention avcodec_align_dimensions() 
Originally committed as revision 3136 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-13 19:08:39 +00:00
Michael Niedermayer
fcee016467 automatic pixel format selection 
Originally committed as revision 3131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-12 16:00:44 +00:00
Mike Melanson
3b64893dae first pass at a Sorenson Video 1 (SVQ1) encoder 
Originally committed as revision 3113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-07 03:10:11 +00:00
Michael Niedermayer
4ccde216cd support decoding mpeg4 with buggy dc clipping 
Originally committed as revision 3108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-05 19:53:40 +00:00
Michael Niedermayer
4c263142c5 use AVInteger in av_rescale() so it can finally do 64*64/64 instead of just 64*32/32 
Originally committed as revision 3106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-04 02:58:30 +00:00
Michael Niedermayer
3116cb14d1 AMV bug workaround 
Originally committed as revision 3099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-30 18:56:33 +00:00
Michael Niedermayer
eea8c08fa8 cleanup & memleak fix 
Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-30 17:42:58 +00:00
Michael Niedermayer
bf266e195a intra_dc_precission>0 encoding support 
Originally committed as revision 3093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-30 13:44:29 +00:00
Michael Niedermayer
f20f8a8b0b support reusing mb types and field select values of the source file, but use motion vectors just as additional predictors 
minor cleanup
segfault fix

Originally committed as revision 3060 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 02:09:47 +00:00
Michael Niedermayer
2750b827b3 motion estimation cleanup 
replace ugly macros by always_inline functions, that way its much more readable and flexible as always_inline can simply be removed while the macros couldnt be
about 0.5 % speedup with default parameters

Originally committed as revision 3037 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-22 03:31:29 +00:00
Michael Niedermayer
a4d36c1113 passing AVFrame instead of AVPicture around in ffmpeg, that way stuff like motion vectors can be passed from the decoder to the encoder 
moving ref_index from Picture to AVFrame

Originally committed as revision 3028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-17 19:41:49 +00:00
Allen Day
d8019eb5d8 verbosity patch by (Allen Day <allenday at ucla dot edu>) 
Originally committed as revision 2997 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-11 13:50:42 +00:00
Todd Kirby
1ff93ffcd4 padding support in ffmpeg patch by (Todd Kirby <doubleshot at pacbell dot net>) 
Originally committed as revision 2982 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-08 18:54:40 +00:00
Michael Niedermayer
b44bdf7eec interlaced chroma MC divx-bug workaround 
Originally committed as revision 2947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-02 19:54:33 +00:00
Falk Hüffner
7906085fcc warning patrol 
Originally committed as revision 2925 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-24 23:32:48 +00:00
Michael Niedermayer
8d1f2ba5e1 static allocation rewrite (old code was plain a broken mess) 
doesnt call realloc every time
 doesnt randomly overwrite memory after after 8-16 calls
 doesnt use ugly macro wraper
 fewer lines of code

Originally committed as revision 2912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-21 21:58:14 +00:00