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ffmpeg / libavcodec @ 186447f8

# Date Author Comment
186447f8 09/14/2003 07:39 PM Mike Melanson

initial Interplay video decoder

Originally committed as revision 2275 to svn://svn.ffmpeg.org/ffmpeg/trunk

6423d073 09/14/2003 04:52 PM Mike Melanson

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

afb8d3f8 09/14/2003 04:11 PM Mike Melanson

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

f7728bf6 09/13/2003 10:07 AM Falk H├╝ffner

Use asms instead of builtins when compiling for generic Alpha. Less
ugly.

Originally committed as revision 2270 to svn://svn.ffmpeg.org/ffmpeg/trunk

0f371e3e 09/13/2003 02:31 AM Mike Melanson

final word on RGBA byte order

Originally committed as revision 2268 to svn://svn.ffmpeg.org/ffmpeg/trunk

e7015b41 09/12/2003 06:25 PM Roman Shaposhnik
  • 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

ba118447 09/12/2003 03:48 AM Mike Melanson

deploy palette control API

Originally committed as revision 2266 to svn://svn.ffmpeg.org/ffmpeg/trunk

7b7d86f1 09/11/2003 10:51 PM Fabrice Bellard

simplified version handling

Originally committed as revision 2264 to svn://svn.ffmpeg.org/ffmpeg/trunk

e9cc5211 09/11/2003 06:16 AM Mike Melanson

copy & paste strikes again

Originally committed as revision 2261 to svn://svn.ffmpeg.org/ffmpeg/trunk

6f4915ac 09/11/2003 05:46 AM Mike Melanson

xan_wc3 decoder now works correctly; added a bunch of output
colorspaces

Originally committed as revision 2260 to svn://svn.ffmpeg.org/ffmpeg/trunk

541ae140 09/10/2003 11:40 PM Michael Niedermayer

AVI stream header FCC / more reliable detection of old xvid files

Originally committed as revision 2258 to svn://svn.ffmpeg.org/ffmpeg/trunk

8fc6c2b5 09/10/2003 11:28 AM Michael Niedermayer

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

09770af8 09/10/2003 08:20 AM Michael Niedermayer

detect avcodec_open() on an already opened AVCodecContext

Originally committed as revision 2251 to svn://svn.ffmpeg.org/ffmpeg/trunk

b1609412 09/09/2003 10:59 PM Fabrice Bellard

removed warnings

Originally committed as revision 2248 to svn://svn.ffmpeg.org/ffmpeg/trunk

09b85c13 09/09/2003 10:56 PM Fabrice Bellard

use const data - began to make code more portable

Originally committed as revision 2247 to svn://svn.ffmpeg.org/ffmpeg/trunk

1df1df0b 09/09/2003 10:50 PM Fabrice Bellard

removed warnings

Originally committed as revision 2246 to svn://svn.ffmpeg.org/ffmpeg/trunk

83586795 09/09/2003 10:48 PM Fabrice Bellard

remove warnings

Originally committed as revision 2245 to svn://svn.ffmpeg.org/ffmpeg/trunk

2523e73c 09/09/2003 07:46 PM Michael Niedermayer

--disable-risky fix by (Luca Abeni <lucabe72 at email dot it>)

Originally committed as revision 2243 to svn://svn.ffmpeg.org/ffmpeg/trunk

cddf3f45 09/09/2003 07:03 PM Glenn Maynard

Debug/optimization patch by (Glenn Maynard <g_sf at zewt dot org>)

Originally committed as revision 2240 to svn://svn.ffmpeg.org/ffmpeg/trunk

98ce5991 09/08/2003 10:49 PM Fabrice Bellard

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

80783dc2 09/08/2003 10:04 PM Fabrice Bellard

CODEC_ID_MP3LAME is obsolete

Originally committed as revision 2232 to svn://svn.ffmpeg.org/ffmpeg/trunk

dcedf586 09/08/2003 10:03 PM Fabrice Bellard

changed my mind about CODEC_ID_MPEGVIDEO - CODEC_ID_MP3LAME is absolete

Originally committed as revision 2231 to svn://svn.ffmpeg.org/ffmpeg/trunk

742d87d6 09/08/2003 09:05 PM Fabrice Bellard

removed os_support.h

Originally committed as revision 2227 to svn://svn.ffmpeg.org/ffmpeg/trunk

ca4a77c5 09/08/2003 09:04 PM Fabrice Bellard

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

56c4a184 09/08/2003 07:58 PM Fabrice Bellard

ctype.h is a common header

Originally committed as revision 2223 to svn://svn.ffmpeg.org/ffmpeg/trunk

9937e686 09/08/2003 04:10 AM Mike Melanson

New fringe codecs: WC3/Xan video, Xan DPCM, DK3 & DK4 ADPCM

Originally committed as revision 2217 to svn://svn.ffmpeg.org/ffmpeg/trunk

8026c3b5 09/05/2003 02:41 PM Alex Beregszaszi

bump version numbers to 0.4.8

Originally committed as revision 2210 to svn://svn.ffmpeg.org/ffmpeg/trunk

a17236c5 09/04/2003 08:21 AM Michael Niedermayer

MingW patches by (Glenn Maynard <g_sf at zewt dot org>)

Originally committed as revision 2203 to svn://svn.ffmpeg.org/ffmpeg/trunk

e91df376 09/02/2003 08:34 AM Michael Niedermayer

CODEC_ID_MPEGVIDEO

Originally committed as revision 2198 to svn://svn.ffmpeg.org/ffmpeg/trunk

3ef8be2b 09/02/2003 04:32 AM Mike Melanson

initial commit for Id RoQ and Interplay MVE multimedia subsystems

Originally committed as revision 2195 to svn://svn.ffmpeg.org/ffmpeg/trunk

77ee78bc 09/01/2003 05:42 PM Michael Niedermayer

100l

Originally committed as revision 2193 to svn://svn.ffmpeg.org/ffmpeg/trunk

67b04c1a 09/01/2003 05:05 PM Michael Niedermayer

more fixes

Originally committed as revision 2192 to svn://svn.ffmpeg.org/ffmpeg/trunk

bf5d0505 09/01/2003 04:40 PM Michael Niedermayer

some fixes (still buggy though)

Originally committed as revision 2191 to svn://svn.ffmpeg.org/ffmpeg/trunk

421e0859 09/01/2003 03:53 PM Mike Melanson

skip preamble bytes

Originally committed as revision 2189 to svn://svn.ffmpeg.org/ffmpeg/trunk

1149acdc 09/01/2003 12:26 PM Michael Niedermayer

asv2 encoding

Originally committed as revision 2187 to svn://svn.ffmpeg.org/ffmpeg/trunk

9b56edf5 09/01/2003 08:10 AM Michael Niedermayer

ASV2 decoder

Originally committed as revision 2186 to svn://svn.ffmpeg.org/ffmpeg/trunk

cb231c48 08/30/2003 07:40 PM Michael Niedermayer

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

dc98fc8d 08/30/2003 07:31 PM Michael Niedermayer

10l (big vs. little endian)

Originally committed as revision 2184 to svn://svn.ffmpeg.org/ffmpeg/trunk

12dccd4e 08/29/2003 07:42 PM Michael Niedermayer

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

69b0ff3a 08/29/2003 03:57 PM Michael Niedermayer

10l (closed gop bit)

Originally committed as revision 2178 to svn://svn.ffmpeg.org/ffmpeg/trunk

8c5b5683 08/28/2003 01:38 PM Fabrice Bellard

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

d99ce8d7 08/28/2003 01:30 PM Fabrice Bellard

spelling fix

Originally committed as revision 2172 to svn://svn.ffmpeg.org/ffmpeg/trunk

2d5e962b 08/26/2003 10:26 PM Michael Niedermayer

100l (forget to reset me.skip for b frames)

Originally committed as revision 2170 to svn://svn.ffmpeg.org/ffmpeg/trunk

47017dd8 08/26/2003 10:05 PM Roman Shaposhnik
  • 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

22ddd60b 08/26/2003 08:14 PM Michael Niedermayer

fixing CODEC_FLAG_GLOBAL_HEADER

Originally committed as revision 2167 to svn://svn.ffmpeg.org/ffmpeg/trunk

922bc38d 08/26/2003 07:42 AM Michael Niedermayer

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

e4eadb4b 08/25/2003 10:54 PM Michael Niedermayer

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

029911d1 08/25/2003 10:47 PM Michael Niedermayer

mpeg2 encoding

Originally committed as revision 2164 to svn://svn.ffmpeg.org/ffmpeg/trunk

9b6a5b87 08/25/2003 12:50 PM Michael Niedermayer

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

802f454e 08/24/2003 10:28 PM Fabrice Bellard

removed unused variable

Originally committed as revision 2162 to svn://svn.ffmpeg.org/ffmpeg/trunk

acaa20d7 08/24/2003 10:21 PM Fabrice Bellard

avoid warning

Originally committed as revision 2161 to svn://svn.ffmpeg.org/ffmpeg/trunk

02c28fe6 08/24/2003 10:15 PM Fabrice Bellard

avoid warning

Originally committed as revision 2160 to svn://svn.ffmpeg.org/ffmpeg/trunk

df15903f 08/24/2003 10:13 PM Fabrice Bellard

removed unused variable

Originally committed as revision 2159 to svn://svn.ffmpeg.org/ffmpeg/trunk

d9c533a5 08/24/2003 10:08 PM Fabrice Bellard

removed unused variables

Originally committed as revision 2158 to svn://svn.ffmpeg.org/ffmpeg/trunk

228ef9dd 08/24/2003 10:01 PM Fabrice Bellard

memmove fixes (Jon Burgess)

Originally committed as revision 2157 to svn://svn.ffmpeg.org/ffmpeg/trunk

f5fe9d5f 08/24/2003 04:00 PM Fabrice Bellard

export int64_t_C as it is needed by libavformat.h

Originally committed as revision 2144 to svn://svn.ffmpeg.org/ffmpeg/trunk

3519af27 08/24/2003 01:57 PM Fabrice Bellard

when changing version, please keep my changes (win32 compile fix)

Originally committed as revision 2138 to svn://svn.ffmpeg.org/ffmpeg/trunk

d6eb3c50 08/22/2003 10:18 PM Michael Niedermayer

custom quant matrix encoding support

Originally committed as revision 2135 to svn://svn.ffmpeg.org/ffmpeg/trunk

c3bf0288 08/22/2003 02:59 PM Michael Niedermayer

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

9ee2c20e 08/22/2003 08:29 AM Fabrice Bellard

repeat_pict was never returned

Originally committed as revision 2132 to svn://svn.ffmpeg.org/ffmpeg/trunk

743739d2 08/20/2003 07:57 AM Michael Niedermayer

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

b928ec64 08/20/2003 07:35 AM Michael Niedermayer

fixing chroma MC
minor cleanup
postprocessing support

Originally committed as revision 2128 to svn://svn.ffmpeg.org/ffmpeg/trunk

a2f11b3c 08/19/2003 05:10 PM Michael Niedermayer

MC rounding fixed?
UMV
still not bugfree :(

Originally committed as revision 2127 to svn://svn.ffmpeg.org/ffmpeg/trunk

8e39d4a7 08/19/2003 04:18 PM Michael Niedermayer

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

bd5a6020 08/18/2003 09:20 AM Michael Niedermayer

use codec_tag for encoding too

Originally committed as revision 2125 to svn://svn.ffmpeg.org/ffmpeg/trunk

f8188626 08/15/2003 07:58 PM Michael Niedermayer

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

36b58e85 08/12/2003 06:20 PM Roman Shaposhnik
  • fixing a regression in mpeg encoder (not setting pix_fmt),
    this is hardly the right way to do things, but it'll suffice for now. * patch from Gildas Bazin
    gbazin at altern dot org * fix for a 10l in configure * gcc 2.95.3 and Solaris build in general are not ready...
966df5b6 08/12/2003 10:00 AM Mike Melanson

reverse earlier patch

Originally committed as revision 2121 to svn://svn.ffmpeg.org/ffmpeg/trunk

b6e52719 08/11/2003 08:27 PM Magnus Damm

Simplified and fixed altivec/altivec.h detection under Linux and Darwin (and others). Patch by Magnus Damm <>

Originally committed as revision 2120 to svn://svn.ffmpeg.org/ffmpeg/trunk

62563c38 08/10/2003 09:11 PM Michael Niedermayer

skip ext header missing message for msmpeg4v2

Originally committed as revision 2118 to svn://svn.ffmpeg.org/ffmpeg/trunk

c965f943 08/08/2003 12:12 AM Mike Melanson

endian-conscious fix, courtesy of Sebastian Jedruszkiewicz
<elf at frogger.rules.pl>

Originally committed as revision 2107 to svn://svn.ffmpeg.org/ffmpeg/trunk

6e230912 08/05/2003 02:08 PM Michael Niedermayer

check input pix_fmt

Originally committed as revision 2104 to svn://svn.ffmpeg.org/ffmpeg/trunk

59c673d5 08/05/2003 10:19 AM Michael Niedermayer

cleanup / fixes

Originally committed as revision 2103 to svn://svn.ffmpeg.org/ffmpeg/trunk

769fc466 08/02/2003 10:01 PM Michael Niedermayer

clear bitstream buffers in AVCodec.flush()

Originally committed as revision 2101 to svn://svn.ffmpeg.org/ffmpeg/trunk

6a686d58 08/01/2003 11:01 AM Michael Niedermayer

FF_INPUT_BUFFER_PADDING_SIZE

Originally committed as revision 2100 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffba1dc0 08/01/2003 11:00 AM Michael Niedermayer

make the h263 decoder more error tolerant

Originally committed as revision 2099 to svn://svn.ffmpeg.org/ffmpeg/trunk

302898fc 07/29/2003 02:15 PM Ivan Kalvachev

Add GNU header, remove X includes, add more check for xvmc render packet

Originally committed as revision 2097 to svn://svn.ffmpeg.org/ffmpeg/trunk

782b80d9 07/29/2003 10:26 AM Michael Niedermayer

namespace fix (triggered by gcc-alivec-bugfix + gentoo or so) by (Magnus Damm <damm at opensource dot se>)

Originally committed as revision 2096 to svn://svn.ffmpeg.org/ffmpeg/trunk

f5ea4461 07/29/2003 09:58 AM Michael Niedermayer

patch for flv deblocking by (Garrick Meeker <gmeeker at theoryllc dot com>)

Originally committed as revision 2095 to svn://svn.ffmpeg.org/ffmpeg/trunk

7d1c3fc1 07/29/2003 02:09 AM Michael Niedermayer

rate distortion mb decision support
fix decoding of old %16!=0 divx
fix assertion failure in motion_est.c

Originally committed as revision 2094 to svn://svn.ffmpeg.org/ffmpeg/trunk

80adda8e 07/29/2003 01:45 AM Michael Niedermayer

debug stuff

Originally committed as revision 2093 to svn://svn.ffmpeg.org/ffmpeg/trunk

e7124ffc 07/28/2003 04:35 PM Alex Beregszaszi

using av_abort instead exit

Originally committed as revision 2092 to svn://svn.ffmpeg.org/ffmpeg/trunk

c39c1dca 07/27/2003 08:45 PM Alex Beregszaszi

410p -> 411p

Originally committed as revision 2091 to svn://svn.ffmpeg.org/ffmpeg/trunk

3aff069b 07/27/2003 08:20 PM Alex Beregszaszi

CLJR decoding support

Originally committed as revision 2090 to svn://svn.ffmpeg.org/ffmpeg/trunk

f23a68df 07/26/2003 11:31 PM Ivan Kalvachev

make MPV_frame_start fail on get_buffer failer

Originally committed as revision 2089 to svn://svn.ffmpeg.org/ffmpeg/trunk

4f1bb8a9 07/26/2003 11:21 PM Ivan Kalvachev

compile xvmc only when requested

Originally committed as revision 2088 to svn://svn.ffmpeg.org/ffmpeg/trunk

fb364ada 07/26/2003 01:52 AM Ivan Kalvachev

initial XvMC support

Originally committed as revision 2087 to svn://svn.ffmpeg.org/ffmpeg/trunk

2e7b4c84 07/26/2003 01:28 AM Ivan Kalvachev

initial XvMC support

Originally committed as revision 2085 to svn://svn.ffmpeg.org/ffmpeg/trunk

ff862be5 07/26/2003 12:49 AM Michael Niedermayer

ati vcr2 uv swap

Originally committed as revision 2084 to svn://svn.ffmpeg.org/ffmpeg/trunk

0c938bd1 07/25/2003 01:36 PM Alex Beregszaszi

get_bits -> skip_bits

Originally committed as revision 2083 to svn://svn.ffmpeg.org/ffmpeg/trunk

669e5093 07/25/2003 01:15 PM Alex Beregszaszi

warning fixes

Originally committed as revision 2082 to svn://svn.ffmpeg.org/ffmpeg/trunk

008f0851 07/24/2003 11:44 PM Michael Niedermayer

vcr2 cleanup

Originally committed as revision 2081 to svn://svn.ffmpeg.org/ffmpeg/trunk

e94bc100 07/24/2003 11:32 PM Michael Niedermayer

ATI VCR2 decoding support

Originally committed as revision 2079 to svn://svn.ffmpeg.org/ffmpeg/trunk

14bc6e63 07/24/2003 09:52 PM Michael Niedermayer

fix

Originally committed as revision 2078 to svn://svn.ffmpeg.org/ffmpeg/trunk

be3564ed 07/24/2003 12:18 PM Michael Niedermayer

ATI VCR1 decoder

Originally committed as revision 2076 to svn://svn.ffmpeg.org/ffmpeg/trunk

17d71fb9 07/23/2003 10:41 AM Michael Niedermayer

last frames & b frames encoding fix

Originally committed as revision 2075 to svn://svn.ffmpeg.org/ffmpeg/trunk

e9174ba4 07/23/2003 09:58 AM Michael Niedermayer

last frame decoding fix

Originally committed as revision 2074 to svn://svn.ffmpeg.org/ffmpeg/trunk

a15e68de 07/23/2003 12:32 AM Michael Niedermayer

bitstream changes to match JM7.2

Originally committed as revision 2073 to svn://svn.ffmpeg.org/ffmpeg/trunk

3bb07d61 07/20/2003 02:48 PM Michael Niedermayer

default for slices is display order again
optional support for field slices & slices in coded order
and single component slices for svq1 (unfinished)

Originally committed as revision 2066 to svn://svn.ffmpeg.org/ffmpeg/trunk

42928ccb 07/18/2003 11:47 AM Michael Niedermayer

svq3 b frame slices fix

Originally committed as revision 2065 to svn://svn.ffmpeg.org/ffmpeg/trunk