Commit Graph

1441 Commits

Author SHA1 Message Date
Michael Niedermayer
8025405fcd 10l ?
Originally committed as revision 2345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-04 23:59:14 +00:00
Mike Melanson
cafa66af8e added solid color vectors; basic PAL8, 4x2-vector video (as in
Command & Conquer) looks great now; also added compressed codebook
support, but files using these (Lands of Lore) are not correct yet

Originally committed as revision 2344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-04 17:47:22 +00:00
Michael Niedermayer
29d48296a7 Patch for AAC encoding with libfaac by (Gildas Bazin <gbazin at altern dot org>)
Originally committed as revision 2342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-04 09:53:34 +00:00
Mike Melanson
5a00941b06 instructions for using the decoder
Originally committed as revision 2340 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-03 05:50:06 +00:00
Mike Melanson
4120a53a86 implemented Id Quake II CIN support
Originally committed as revision 2339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-03 05:43:03 +00:00
Michael Niedermayer
16c3c1ecb4 rd cbp + single coeff elimination fix
Originally committed as revision 2333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-02 08:52:37 +00:00
Mike Melanson
6955a88293 first pass at a VQA video decoder
Originally committed as revision 2332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-02 05:20:07 +00:00
Mike Melanson
ec59fd536f experimental half-pel motion compensation for C planes, courtesy of Dr.
Tim

Originally committed as revision 2331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-02 04:19:56 +00:00
Michael Niedermayer
ca7d05d56f optionally try to encode each MB with MV=<0,0> and choose the one with better RD
Originally committed as revision 2328 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-02 00:24:34 +00:00
Roman Shaposhnik
4fa1c4fa8d * preAlpha DV encoding support -- there's still a truckload
of work to do, but it least people can try it out and share
      ideas. Please don't hesitate to give it a spin:

         $ ffmpeg -i file.avi file.dv

      is all you need.

    * fix for a deallocation bug in DV muxer

Originally committed as revision 2327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-01 23:34:46 +00:00
Michael Niedermayer
8d8c02942b ac prediction cleanup
rate distorted optimal ac prediction for mpeg4

Originally committed as revision 2325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-01 15:41:36 +00:00
Mike Melanson
2fdf638b0c New demuxers: Sega FILM/CPK, Westwood VQA & AUD; new decoders: MS RLE &
Video-1, Apple RPZA, Cinepak, Westwood IMA ADPCM

Originally committed as revision 2324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-01 04:39:38 +00:00
Michael Niedermayer
f2f6134b9e rate distortion optimal cbp support (h263/mpeg4 non intra only)
Originally committed as revision 2323 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-30 22:18:43 +00:00
Roman Shaposhnik
7458ccbb02 * DV handling was streamlined for both muxing/demuxing and
decoding. All muxing/demuxing functionality is now available
     in libavformat/dv.[ch].

   * dv1394.c and avidec.c were hooked up with general DV demuxer.

   * DVAUDIO is dead! Long live pcm_s16le!

   * DV audio is now always recognized -- which means we can
     now hear all those ducks quaking in pond.dv.

Originally committed as revision 2319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-29 17:54:07 +00:00
Drew Hess
da64ecc3e7 avcodec const correctness patch by (Drew Hess <dhess at ilm dot com>)
Originally committed as revision 2318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-29 15:44:59 +00:00
Dan Christiansen
fe0f2a9719 PowerPC warnings & optimisations patch by (Dan Christiansen <danchr at daimi dot au dot dk>)
Originally committed as revision 2315 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-28 22:53:25 +00:00
Michael Niedermayer
d663a1fdc0 AMR-WB support by (Johannes Carlsson <joca at rixmail dot se>)
Originally committed as revision 2311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-28 20:34:11 +00:00
Michael Niedermayer
cd1f22f97e simpler
Originally committed as revision 2310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-28 20:27:56 +00:00
Michael Niedermayer
80de6a80a9 hurry_up fix?
Originally committed as revision 2306 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-27 00:02:29 +00:00
Michael Niedermayer
8b76418a14 100l
Originally committed as revision 2305 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-27 00:01:46 +00:00
Michael Niedermayer
7af75e6c65 h263 stuffing decode fix
Originally committed as revision 2304 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-26 22:18:25 +00:00
Michael Niedermayer
2ecad8bd45 fixes levis.avi
dunno if this is correct ...

Originally committed as revision 2302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-25 12:19:26 +00:00
Michael Niedermayer
34f60ee61b slight quality improvement ( < +0.04 PSNR) for high bitrate videos with trellis quantization
Originally committed as revision 2300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-24 19:45:57 +00:00
Michael Niedermayer
98b0858e10 constraint_parameter_flag fix
Originally committed as revision 2299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-24 00:06:33 +00:00
Falk Hüffner
e4e70d2e2d Fix compilation with ccc
Originally committed as revision 2298 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-22 20:29:58 +00:00
Mike Melanson
b10529b4c4 fix Interplay DPCM (frames are intracoded, predictors do not carry
forward to next block, initial predictors go to the output)

Originally committed as revision 2294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-19 04:41:02 +00:00
Mike Melanson
42e96409d3 MACRO-ize a bunch of redundant code blocks; fix 16-bit RGB modes (it's
RGB not RGG)

Originally committed as revision 2293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-19 04:00:32 +00:00
Mike Melanson
bf649a9d6d do away with all those naughty global variables
Originally committed as revision 2292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-19 01:13:53 +00:00
Mike Melanson
d86e8568e6 video looks beautiful now, many thanks to Alexander Belyakov
<abel at krasu.ru> for squishing bunches of bugs

Originally committed as revision 2290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-18 03:30:08 +00:00
Mike Melanson
7581685205 wrong, wrong, wrong...coded bits are read in the opposite direction
Originally committed as revision 2289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-17 05:17:31 +00:00
Fabrice Bellard
cf7412b58d use VC++ lib tool if available
Originally committed as revision 2286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-16 20:28:53 +00:00
Michael Niedermayer
05fbd0a2b0 scenechange_threshold
Originally committed as revision 2281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-16 11:25:29 +00:00
Fabrice Bellard
cb728d7902 correct DLL windows install
Originally committed as revision 2279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-15 22:27:43 +00:00
Michael Niedermayer
41338ac06f another non const static, maybe its thread save now
Originally committed as revision 2276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-15 19:18:28 +00:00
Mike Melanson
186447f8fe initial Interplay video decoder
Originally committed as revision 2275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-14 19:39:18 +00:00
Mike Melanson
6423d073c9 Ministry of English Composition fixes (courtesy of Diego Biurrun
<diego at biurrun.de>)

Originally committed as revision 2273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-14 16:52:34 +00:00
Mike Melanson
afb8d3f80d change pixel identifier conflict with AltiVec headers (patch courtesy of
Magnus Damm <damm at opensource.se>)

Originally committed as revision 2272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-14 16:11:01 +00:00
Falk Hüffner
f7728bf61c Use asms instead of builtins when compiling for generic Alpha. Less
ugly.

Originally committed as revision 2270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-13 10:07:46 +00:00
Mike Melanson
0f371e3e2a final word on RGBA byte order
Originally committed as revision 2268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-13 02:31:03 +00:00
Roman Shaposhnik
e7015b41e7 * patch for compile problem by "Steven M. Schultz" sms at 2BSD dot COM
Originally committed as revision 2267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-12 18:25:04 +00:00
Mike Melanson
ba118447d5 deploy palette control API
Originally committed as revision 2266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-12 03:48:14 +00:00
Fabrice Bellard
7b7d86f120 simplified version handling
Originally committed as revision 2264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-11 22:51:05 +00:00
Mike Melanson
e9cc5211a4 copy & paste strikes again
Originally committed as revision 2261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-11 06:16:39 +00:00
Mike Melanson
6f4915ac83 xan_wc3 decoder now works correctly; added a bunch of output
colorspaces

Originally committed as revision 2260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-11 05:46:25 +00:00
Michael Niedermayer
541ae14095 AVI stream header FCC / more reliable detection of old xvid files
Originally committed as revision 2258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-10 23:40:55 +00:00
Michael Niedermayer
8fc6c2b537 detect old xvid with fourcc=DIVX
remove "this file was encoded with ..." stuff (use debug=4096 if u want to know that)

Originally committed as revision 2253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-10 11:28:18 +00:00
Michael Niedermayer
09770af869 detect avcodec_open() on an already opened AVCodecContext
Originally committed as revision 2251 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-10 08:20:14 +00:00
Fabrice Bellard
b160941221 removed warnings
Originally committed as revision 2248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-09 22:59:16 +00:00
Fabrice Bellard
09b85c13a3 use const data - began to make code more portable
Originally committed as revision 2247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-09 22:56:25 +00:00
Fabrice Bellard
1df1df0b44 removed warnings
Originally committed as revision 2246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-09 22:50:44 +00:00
Fabrice Bellard
83586795a2 remove warnings
Originally committed as revision 2245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-09 22:48:19 +00:00
Michael Niedermayer
2523e73c77 --disable-risky fix by (Luca Abeni <lucabe72 at email dot it>)
Originally committed as revision 2243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-09 19:46:21 +00:00
Glenn Maynard
cddf3f452a Debug/optimization patch by (Glenn Maynard <g_sf at zewt dot org>)
Originally committed as revision 2240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-09 19:03:14 +00:00
Fabrice Bellard
98ce5991d7 update sub_id in mpegaudio decoding (might need same method as MPEG2VIDEO too ?)
Originally committed as revision 2238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 22:49:26 +00:00
Fabrice Bellard
80783dc2c2 CODEC_ID_MP3LAME is obsolete
Originally committed as revision 2232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 22:04:29 +00:00
Fabrice Bellard
dcedf58672 changed my mind about CODEC_ID_MPEGVIDEO - CODEC_ID_MP3LAME is absolete
Originally committed as revision 2231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 22:03:29 +00:00
Fabrice Bellard
742d87d633 removed os_support.h
Originally committed as revision 2227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 21:05:43 +00:00
Fabrice Bellard
ca4a77c5b3 removed os_support.h as most of libavcodec is os independant - most of the time only libavformat needs OS dependant features
Originally committed as revision 2226 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 21:04:11 +00:00
Fabrice Bellard
56c4a18464 ctype.h is a common header
Originally committed as revision 2223 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 19:58:34 +00:00
Mike Melanson
9937e686fe New fringe codecs: WC3/Xan video, Xan DPCM, DK3 & DK4 ADPCM
Originally committed as revision 2217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 04:10:59 +00:00
Alex Beregszaszi
8026c3b54c bump version numbers to 0.4.8
Originally committed as revision 2210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-05 14:41:53 +00:00
Michael Niedermayer
a17236c53c MingW patches by (Glenn Maynard <g_sf at zewt dot org>)
Originally committed as revision 2203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-04 08:21:27 +00:00
Michael Niedermayer
e91df37619 CODEC_ID_MPEGVIDEO
Originally committed as revision 2198 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-02 08:34:29 +00:00
Mike Melanson
3ef8be2bfc initial commit for Id RoQ and Interplay MVE multimedia subsystems
Originally committed as revision 2195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-02 04:32:02 +00:00
Michael Niedermayer
77ee78bcdb 100l
Originally committed as revision 2193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-01 17:42:07 +00:00
Michael Niedermayer
67b04c1aef more fixes
Originally committed as revision 2192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-01 17:05:28 +00:00
Michael Niedermayer
bf5d0505c6 some fixes (still buggy though)
Originally committed as revision 2191 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-01 16:40:25 +00:00
Mike Melanson
421e085903 skip preamble bytes
Originally committed as revision 2189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-01 15:53:01 +00:00
Michael Niedermayer
1149acdc17 asv2 encoding
Originally committed as revision 2187 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-01 12:26:39 +00:00
Michael Niedermayer
9b56edf52a ASV2 decoder
Originally committed as revision 2186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-01 08:10:01 +00:00
Michael Niedermayer
cb231c4866 fixing unused f_code values
10l (forgot to update the regression test scores after the closed gop bit fix)

Originally committed as revision 2185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-30 19:40:30 +00:00
Michael Niedermayer
dc98fc8d17 10l (big vs. little endian)
Originally committed as revision 2184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-30 19:31:49 +00:00
Michael Niedermayer
12dccd4e60 bit_rate in mpeg1/2 should be 0x3FFFF for vbr or at least >= max_bitrate
Originally committed as revision 2180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-29 19:42:23 +00:00
Michael Niedermayer
69b0ff3acf 10l (closed gop bit)
Originally committed as revision 2178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-29 15:57:40 +00:00
Fabrice Bellard
8c5b5683ae fixed audio frame buffering problem (should correct problems on some streams) - faster synthesis filter - prototype 'parse_only' support
Originally committed as revision 2173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-28 13:38:06 +00:00
Fabrice Bellard
d99ce8d7de spelling fix
Originally committed as revision 2172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-28 13:30:03 +00:00
Michael Niedermayer
2d5e962b06 100l (forget to reset me.skip for b frames)
Originally committed as revision 2170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-26 22:26:18 +00:00
Roman Shaposhnik
47017dd870 * ffmpeg was *silently* rejecting to deinterlace NTSC DV. The problem
is generic for any video with yuv411. Seems like a trivial fix,
      but we really have to clean up all of the pix_fmt business a bit more.

Originally committed as revision 2169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-26 22:05:12 +00:00
Michael Niedermayer
22ddd60bc2 fixing CODEC_FLAG_GLOBAL_HEADER
Originally committed as revision 2167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-26 20:14:28 +00:00
Michael Niedermayer
922bc38d55 mpeg2 regression test
add mpeg2video_decoder, thats more consistant with the encoders, note, both mpeg1video and mpeg2video decoder will happily decode both mpeg1 and 2

Originally committed as revision 2166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-26 07:42:25 +00:00
Michael Niedermayer
e4eadb4b44 oooooops, having 2 Eterms open and doing cvs diff in one and cvs commit in the other sucks, especially if they are in different directories (MPlayer/main/libavcodec vs. ffmpeg/libavcodec)
Originally committed as revision 2165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-25 22:54:53 +00:00
Michael Niedermayer
029911d1c3 mpeg2 encoding
Originally committed as revision 2164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-25 22:47:32 +00:00
Michael Niedermayer
9b6a5b87a6 xvid edge bug (if i understand the mpeg4 spec correctly) autodetection
improved edge & padding bug detection for old files
tested with *.avi *.mp4 on my HD

Originally committed as revision 2163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-25 12:50:15 +00:00
Fabrice Bellard
802f454e5b removed unused variable
Originally committed as revision 2162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 22:28:41 +00:00
Fabrice Bellard
acaa20d7bd avoid warning
Originally committed as revision 2161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 22:21:06 +00:00
Fabrice Bellard
02c28fe629 avoid warning
Originally committed as revision 2160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 22:15:37 +00:00
Fabrice Bellard
df15903f27 removed unused variable
Originally committed as revision 2159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 22:13:48 +00:00
Fabrice Bellard
d9c533a521 removed unused variables
Originally committed as revision 2158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 22:08:22 +00:00
Fabrice Bellard
228ef9dde1 memmove fixes (Jon Burgess)
Originally committed as revision 2157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 22:01:33 +00:00
Fabrice Bellard
f5fe9d5f8c export int64_t_C as it is needed by libavformat.h
Originally committed as revision 2144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 16:00:34 +00:00
Fabrice Bellard
3519af27d8 when changing version, please keep my changes (win32 compile fix)
Originally committed as revision 2138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 13:57:42 +00:00
Michael Niedermayer
d6eb3c500a custom quant matrix encoding support
Originally committed as revision 2135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-22 22:18:08 +00:00
Michael Niedermayer
c3bf0288c9 PSX MDEC decoder, based upon some code from Sebastian Jedruszkiewicz <elf at frogger dot rules dot pl>
note: completly untested, no demuxer yet

Originally committed as revision 2134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-22 14:59:04 +00:00
Fabrice Bellard
9ee2c20e49 repeat_pict was never returned
Originally committed as revision 2132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-22 08:29:44 +00:00
Michael Niedermayer
743739d2c5 AC3 encoding patch ba (Ross Martin <ffmpeg at ross dot interwrx dot com>)
Originally committed as revision 2129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-20 07:57:00 +00:00
Michael Niedermayer
b928ec649c fixing chroma MC
minor cleanup
postprocessing support

Originally committed as revision 2128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-20 07:35:23 +00:00
Michael Niedermayer
a2f11b3c3a MC rounding fixed?
UMV
still not bugfree :(

Originally committed as revision 2127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-19 17:10:00 +00:00
Michael Niedermayer
8e39d4a744 fix AVFrame.reference (the frames are used for decoding future frames so it should be !=0)
fix some assert in utils.c (no bug but its saver if the released pointers are NULL)
fix double release_buffer() at the end

Originally committed as revision 2126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-19 16:18:48 +00:00
Michael Niedermayer
bd5a60201e use codec_tag for encoding too
Originally committed as revision 2125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-18 09:20:02 +00:00
Michael Niedermayer
f818862633 fixing thread safety, this may cause alignment problms (if it does than the stuff should be moved to MpegEncContext)
Originally committed as revision 2124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-15 19:58:27 +00:00