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ffmpeg @ 9be50e39

# Date Author Comment
9be50e39 09/14/2008 10:17 PM Diego Biurrun

Only define x86 register names on x86.

Originally committed as revision 15328 to svn://svn.ffmpeg.org/ffmpeg/trunk

4a0266a0 09/14/2008 10:15 PM Ramiro Polla

Spelling...

Originally committed as revision 15327 to svn://svn.ffmpeg.org/ffmpeg/trunk

a9f8587e 09/14/2008 09:39 PM Justin Ruggles

write MD5 checksum to FLAC header. update regression tests.

Originally committed as revision 15326 to svn://svn.ffmpeg.org/ffmpeg/trunk

2b905517 09/14/2008 08:10 PM Justin Ruggles

update FLAC regression test due to expected change after r15324

Originally committed as revision 15325 to svn://svn.ffmpeg.org/ffmpeg/trunk

e1a12934 09/14/2008 08:00 PM Justin Ruggles

write number of samples in FLAC extradata.
based on a patch by Mathieu Velten (matmaul gmail com).

Originally committed as revision 15324 to svn://svn.ffmpeg.org/ffmpeg/trunk

8588e148 09/14/2008 07:29 PM Michael Niedermayer

Avoid some explicit types in sizeof().

Originally committed as revision 27611 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

22129c78 09/14/2008 07:25 PM Michael Niedermayer

Use av_mallocz() instead of for() =0;

Originally committed as revision 27610 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

45e18be8 09/14/2008 06:00 PM Michael Niedermayer

Move dither tables from yuv2rgb to swscale, they have been written by me and
can be used under LGPL.

Originally committed as revision 27609 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

1a7f150c 09/14/2008 05:30 PM Michael Niedermayer

Add , to clarify sentence.

Originally committed as revision 15323 to svn://svn.ffmpeg.org/ffmpeg/trunk

5165651c 09/14/2008 05:29 PM Justin Ruggles

add error message for unsupported codecs in WAVE.
Resolves issue 623.

Originally committed as revision 15322 to svn://svn.ffmpeg.org/ffmpeg/trunk

0605f5c8 09/14/2008 03:50 PM Justin Ruggles

Return error when trying to decode non-grayscale 16-bit PNM images.
Fixes issue 566.

Originally committed as revision 15321 to svn://svn.ffmpeg.org/ffmpeg/trunk

8840ce92 09/14/2008 02:37 PM Diego Biurrun

Fix typos found by ispell.

Originally committed as revision 15320 to svn://svn.ffmpeg.org/ffmpeg/trunk

88cdf2f4 09/14/2008 02:14 PM Michael Niedermayer

Reword a few sentences to make them clearer.

Originally committed as revision 15319 to svn://svn.ffmpeg.org/ffmpeg/trunk

2834c365 09/14/2008 01:56 PM Ronald S. Bultje

Reindent after r15317.

Originally committed as revision 15318 to svn://svn.ffmpeg.org/ffmpeg/trunk

2e889ae4 09/14/2008 01:55 PM Ronald S. Bultje

Rename RTSP_SERVER_RDT to RTSP_SERVER_REAL, because RDT (the transport
protocol) is not strictly related to the server type (Real servers can
stream both RDT and RTP).

Originally committed as revision 15317 to svn://svn.ffmpeg.org/ffmpeg/trunk

38d174b3 09/14/2008 02:38 AM Michael Niedermayer

The official guide to swscale for confused developers.

Originally committed as revision 15316 to svn://svn.ffmpeg.org/ffmpeg/trunk

70735a3f 09/13/2008 08:52 PM Robert Swain

Reindent after last commit

Originally committed as revision 15315 to svn://svn.ffmpeg.org/ffmpeg/trunk

51436848 09/13/2008 08:51 PM Alex Converse

Apply pulses to unscaled coefficients rather than scaled.

Slight reworking of a patch by Alex Converse (alex converse gmail com)

Originally committed as revision 15314 to svn://svn.ffmpeg.org/ffmpeg/trunk

408992ba 09/13/2008 08:22 PM Robert Swain

Operands of '+' are not necessarily evaluated in order so r15311 was pointless.
Splitting the assignment onto two lines should resolve the order issue.

Originally committed as revision 15313 to svn://svn.ffmpeg.org/ffmpeg/trunk

ab5ce4ae 09/13/2008 06:50 PM Ramiro Polla

Update link to FFmpeg Windows Help website.

Originally committed as revision 15312 to svn://svn.ffmpeg.org/ffmpeg/trunk

19645d74 09/13/2008 06:47 PM Alex Converse

Correct order of parsing for pulse scalefactor band and offset to match the
specification.

Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 15311 to svn://svn.ffmpeg.org/ffmpeg/trunk

46cd15ca 09/13/2008 05:25 PM Gert Vervoort

Fix setting default value of scan_offset option for target svcd.

Patch by Gert Vervoort gert D vervoort A hccnet D nl

Originally committed as revision 15310 to svn://svn.ffmpeg.org/ffmpeg/trunk

05d8de22 09/13/2008 05:09 PM Michael Niedermayer

Add sparc maintainer.

Originally committed as revision 15309 to svn://svn.ffmpeg.org/ffmpeg/trunk

9547cadb 09/13/2008 04:56 PM Vitor Sessak

Cosmetics: line breaks

Originally committed as revision 15308 to svn://svn.ffmpeg.org/ffmpeg/trunk

111734de 09/13/2008 04:49 PM Vitor Sessak

Simplify: use a single history buffer for gain and a single one for
speech instead of having two for each in the context.

Originally committed as revision 15307 to svn://svn.ffmpeg.org/ffmpeg/trunk

a35acd7f 09/13/2008 04:13 PM Benjamin Zores

Fix libswscale build after r27561 if --enable-runtime-cpudetection is used.

Originally committed as revision 27602 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

14014d47 09/13/2008 01:41 PM Michael Niedermayer

Fix indention.

Originally committed as revision 27600 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

7f0d242b 09/13/2008 01:18 PM David Conrad

Fix compilation on Mac OS X 10.4: Defining _POSIX_C_SOURCE hides the u_char &
similar typedefs that sysctl.h needs. Since sysctl() itself isn't POSIX
undefining _POSIX_C_SOURCE for check_altivec.c seems the best way to fix this.
patch by David Conrad lessen42 at gmail com...

43c16478 09/13/2008 11:52 AM Michael Niedermayer

Rename yuv2rgb variables to avoid name clashes with the ones used by bfin asm.

Originally committed as revision 27599 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

3e3c638e 09/13/2008 03:49 AM Michael Niedermayer

Switch regression tests to swscale.
Plain C, x86-32 and -64 have been tested and should work, other
archs that had asm optmizations in swscale likely will need some fixes
to either fall back on C if SWS_BITEXACT is set or make the asm match C.
This also disables the PAL8 test as neither swscale nor the old scaler...

f433c8ab 09/13/2008 03:12 AM Michael Niedermayer

Disable mmx routines that are not bitexact when the user wants
bitexact ones.

Originally committed as revision 27597 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

ef423a66 09/13/2008 02:18 AM Michael Niedermayer

Make horizontal mmx scaling code match C code.

Originally committed as revision 27596 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

88bc5a64 09/13/2008 02:04 AM Michael Niedermayer

Ensure that additional filter coeffs that exist due to alignment
are 0 if bitexact mode is requested.

Originally committed as revision 27595 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

84c12535 09/12/2008 11:52 PM Michael Niedermayer

yvu9toyv12Wrapper is not bitexact so disable it when the user wants
bitexactness to C.

Originally committed as revision 27594 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

881c4294 09/12/2008 10:29 PM Michael Niedermayer

Make the horizontal C scaler code clip only against INT16_MAX not 0,
this decreases the difference between C and MMX, its also faster.

Originally committed as revision 27593 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

ceb700ba 09/12/2008 09:46 PM Michael Niedermayer

Add bitexact flag.

Originally committed as revision 27592 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

b82ecd62 09/12/2008 09:25 PM Michael Niedermayer

The yuv->rgb tables are too small for cliping to be avoidable,
thus revert the respective optimization. The table generator code
has to be rewritten anyway one day by some volunteer because its
not LGPL, fixing the GPL table generator thus seems like wasted time....

78454dfc 09/12/2008 06:05 PM Michael Niedermayer

Fix another 1000l bug in the mono input code.

Originally committed as revision 27590 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

6c80eb16 09/12/2008 05:51 PM Michael Niedermayer

Add support for PIX_FMT_YUV440P.

Originally committed as revision 27589 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

4bb9adcf 09/12/2008 05:28 PM Michael Niedermayer

10000l PIX_FMT_MONOWHITE check was really a || 1.
Thats what happens when one does not do the full set of tests before each commit
and just quickly goes over the diff thinking, "hey its a trivial change".

Originally committed as revision 27588 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

3d05e078 09/12/2008 04:46 PM Michael Niedermayer

Support mono as input format.

Originally committed as revision 27587 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

ec1bca2a 09/12/2008 04:01 PM Michael Niedermayer

Add support for PIX_FMT_MONOWHITE as output format.

Originally committed as revision 27586 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

35445d29 09/12/2008 02:33 PM Robert Swain

Reindent after last commit

Originally committed as revision 15304 to svn://svn.ffmpeg.org/ffmpeg/trunk

51673647 09/12/2008 02:32 PM Alex Converse

Only read some of TNS bitstream data in the case that the TNS filter order is
non-zero as per the specification.

Patch by Alex Converse (alex converse gmail com)
Fixes another issue pertaining to issue632

Originally committed as revision 15303 to svn://svn.ffmpeg.org/ffmpeg/trunk

08857704 09/12/2008 04:40 AM Michael Niedermayer

rgb24toyv12 isnt accuratly rounding, so disable it as well when the
user asks for accurate rounding.

Originally committed as revision 27585 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

4155ece5 09/12/2008 02:05 AM Michael Niedermayer

Do not use the unscaled yuv->rgb converters if SWS_ACCURATE_RND is set,
because they do not accurately round.

Originally committed as revision 27584 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

a8fd7e76 09/12/2008 12:06 AM Aurelien Jacobs

matroskadec: simplify, first_timecode is already in the index
no need to duplicate it

Originally committed as revision 15302 to svn://svn.ffmpeg.org/ffmpeg/trunk

5358a81f 09/11/2008 10:42 PM Aurelien Jacobs

matroskadec: prevent seeking before the first keyframe of the reference stream

Originally committed as revision 15301 to svn://svn.ffmpeg.org/ffmpeg/trunk

fd5c57b8 09/11/2008 10:02 PM Michael Niedermayer

100000000000000l, forgot to commit header change for r27580.

Originally committed as revision 27583 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

9c10ab6c 09/11/2008 07:10 PM Vitor Sessak

Cosmetics: align spec references

Originally committed as revision 15300 to svn://svn.ffmpeg.org/ffmpeg/trunk

5381a00a 09/11/2008 07:06 PM Vitor Sessak

Rename function: s/colmult/apply_window/

Originally committed as revision 15299 to svn://svn.ffmpeg.org/ffmpeg/trunk

a6789dca 09/11/2008 05:43 PM Ronald S. Bultje

Reindent after r15927, see discussion in "[PATCH] rtsp cleanup part 1:
remove duplicate code" thread on ML.

Originally committed as revision 15298 to svn://svn.ffmpeg.org/ffmpeg/trunk

ee0cb67f 09/11/2008 05:43 PM Ronald S. Bultje

Factorize out common code for opening of the RTP parsing context between
SDP and RTSP into a new function. See discussion on ML in "[PATCH] rtsp
cleanup part 1: remove duplicate code" thread.

Originally committed as revision 15297 to svn://svn.ffmpeg.org/ffmpeg/trunk

e09d7eef 09/11/2008 02:47 PM Michael Niedermayer

Fix typo that lead to averaging of the same pixel in rgb24ToUV_half().

Originally committed as revision 27582 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

8e7ba004 09/11/2008 02:40 PM Michael Niedermayer

Remove mistakely commited code i used for testing.

Originally committed as revision 27581 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

f0faee4c 09/11/2008 02:39 PM Michael Niedermayer

Implement full horizontal chroma for rgb/bgr24/32 output.

Originally committed as revision 27580 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

36b3e36e 09/11/2008 08:13 AM Diego Biurrun

misc spelling/wording/grammar fixes

Originally committed as revision 15296 to svn://svn.ffmpeg.org/ffmpeg/trunk

77298e99 09/11/2008 06:35 AM Kostya Shishkov

Make it possible to disable loop filter in VC-1.
Unlike H.264 it does not affect picture quality on any files I've watched.

Originally committed as revision 15295 to svn://svn.ffmpeg.org/ffmpeg/trunk

bdf397ba 09/11/2008 03:22 AM Michael Niedermayer

Do not do unneeded cliping in YSCALE_YUV_2_PACKEDX_C.

Originally committed as revision 27579 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

e69bd294 09/11/2008 02:36 AM Michael Niedermayer

Factorize yuv2packedXinC().

Originally committed as revision 27578 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

7b5d7b9e 09/11/2008 01:49 AM Michael Niedermayer

Set rgb2yuv constants more accurately, makes no real difference though.

Originally committed as revision 27577 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

febcbd65 09/11/2008 01:22 AM Robert Swain

Correct pulse amplitude application - a negative or 0 coefficient implies the
pulse is subtracted, else it is added. Also avoid a divide by 0.

Based on a patch by Alex Converse (alex converse gmail com)
Fixes part of issue632

Originally committed as revision 15294 to svn://svn.ffmpeg.org/ffmpeg/trunk

67ce3316 09/11/2008 12:34 AM Jason Garrett-Glaser

Fix incorrect printing of brainfart cropping error in some cases in progressive mode.

Originally committed as revision 15293 to svn://svn.ffmpeg.org/ffmpeg/trunk

85a51e6b 09/11/2008 12:09 AM Michael Niedermayer

Fix chroma yuv->rgb tables for jpeg style yuv, this was missed as it
only affects the C code while mmx uses different tables.

Originally committed as revision 27576 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

5fe4aad7 09/10/2008 11:23 PM Michael Niedermayer

Correct normalization constant for the vertical filter, iam not
completely sure why this was at such incorrect value, but i could
not find any problems when it was set correctly.

Originally committed as revision 27575 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

ac0ad729 09/10/2008 10:41 PM Michael Niedermayer

Make the 2point linear interpolation coefficients correct even for the
nearly never occuring 0.0, 1.0.

Originally committed as revision 27574 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

33a67bd6 09/10/2008 08:47 PM Michael Niedermayer

Fix overflow.

Originally committed as revision 27573 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

fd8897e8 09/10/2008 07:00 PM Vitor Sessak

Convert table to integer.

Originally committed as revision 15292 to svn://svn.ffmpeg.org/ffmpeg/trunk

ff9a056d 09/10/2008 05:50 PM Michael Niedermayer

Fix build failure due to %%eip on x86_64.

Originally committed as revision 27569 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

6b79dbce 09/10/2008 04:39 PM Michael Niedermayer

Change RGB2YUV_SHIFT from 16 to 15 to make it able to work
with 16bit signed constants (like SIMD might use).

Originally committed as revision 27568 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

ba83d862 09/10/2008 01:55 PM Michael Niedermayer

Add bgr/rgb15/16/32->UV-half to the macro so theres less code duplication
at the source level.

Originally committed as revision 27567 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

e7f656d5 09/10/2008 12:51 PM Michael Niedermayer

Clarify convergence_duration.

Originally committed as revision 15291 to svn://svn.ffmpeg.org/ffmpeg/trunk

a0baa07a 09/10/2008 03:56 AM Michael Niedermayer

Factorize RGB/BGR15/16/32->UV by using the preprocessor.

Originally committed as revision 27566 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

214892ee 09/10/2008 03:42 AM Michael Niedermayer

Factorize rgb/bgr15/16/32->Y by using the preprocessor.

Originally committed as revision 27565 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

2f60f629 09/10/2008 02:28 AM Michael Niedermayer

Make SWS_FULL_CHR_H_INP work.

Originally committed as revision 27564 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

58f0ec5f 09/10/2008 12:02 AM Diego Biurrun

spelling/wording cosmetics

Originally committed as revision 27563 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

cbcb408f 09/09/2008 11:39 PM Michael Niedermayer

More accurate rounding for 8bit inputs.

Originally committed as revision 27562 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

dfb09bd1 09/09/2008 11:30 PM Michael Niedermayer

Rewrite bgr24->yuv mmx code, the new code is cleaner, more accurate,
and does not throw half the chroma away.

Originally committed as revision 27561 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

955bcc21 09/09/2008 07:20 PM Vitor Sessak

Convert two tables to signed decimal

Originally committed as revision 15290 to svn://svn.ffmpeg.org/ffmpeg/trunk

00adc1e5 09/09/2008 06:32 PM Baptiste Coudurier

set bits_per_coded_sample according to new lavc api

Originally committed as revision 15289 to svn://svn.ffmpeg.org/ffmpeg/trunk

0f5d4aa8 09/09/2008 06:01 PM Michael Niedermayer

Add table of rgb->yuv convertion coefficients.

Originally committed as revision 27558 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

35ab2b64 09/09/2008 04:55 PM Michael Niedermayer

More correct rounding for the rgb/bgr->yuv converters.

Originally committed as revision 27557 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

90c6805a 09/09/2008 04:51 PM Vitor Sessak

Cosmetics: remove useless parentheses

Originally committed as revision 15288 to svn://svn.ffmpeg.org/ffmpeg/trunk

710428c4 09/09/2008 04:50 PM Vitor Sessak

Remove ChannelData.lev var and use ChannelData.level instead

Originally committed as revision 15287 to svn://svn.ffmpeg.org/ffmpeg/trunk

d7c96d66 09/09/2008 02:47 PM Anuradha Suraparaju

Add support for creating Simple Profile (I-frame only, no arithmetic coding)
Dirac bytestreams. patch by Anuradha Suraparaju, anuradha rd.bbc.co uk

Originally committed as revision 15286 to svn://svn.ffmpeg.org/ffmpeg/trunk

91ba93e6 09/09/2008 02:42 PM Jai Menon

vorbis_enc : set coded_frame->pts value to running sample count.
This is a temporary fix for issue 502 and will not be required when
we start using AVFrame for audio codecs.

Originally committed as revision 15285 to svn://svn.ffmpeg.org/ffmpeg/trunk

c1658257 09/09/2008 12:10 PM Aurelien Jacobs

matroskadec: demux relevant subtitle packets after a seek
only works for subtitle tracks which were properly indexed up to the seek point

Originally committed as revision 15284 to svn://svn.ffmpeg.org/ffmpeg/trunk

82360e67 09/09/2008 12:07 PM Aurelien Jacobs

matroskadec: ensure that overlapping subtitles are not added to the index

Originally committed as revision 15283 to svn://svn.ffmpeg.org/ffmpeg/trunk

20f74665 09/09/2008 12:01 PM Aurelien Jacobs

matroskadec: after seeking, skip up to the desired timestamp instead of
the desired stream

Originally committed as revision 15282 to svn://svn.ffmpeg.org/ffmpeg/trunk

f14a201b 09/09/2008 11:54 AM Aurelien Jacobs

matroskadec: move timecode calculation a little earlier
so as to be able to use it in other part of the code

Originally committed as revision 15281 to svn://svn.ffmpeg.org/ffmpeg/trunk

3fc9d7ce 09/09/2008 11:23 AM Aurelien Jacobs

matroskadec: sanitize track time_scale before using it
fix issue628

Originally committed as revision 15280 to svn://svn.ffmpeg.org/ffmpeg/trunk

aa13b0fc 09/09/2008 03:35 AM Michael Niedermayer

Prevent overflows during mpeg->jpeg yuv.

Originally committed as revision 27552 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

66ec3d56 09/09/2008 02:56 AM Baptiste Coudurier

print stream index in decimal not in hex, easier for debugging

Originally committed as revision 15279 to svn://svn.ffmpeg.org/ffmpeg/trunk

03ea32f8 09/08/2008 11:47 PM Aurelien Jacobs

remove one more stuff under #if LIBAVCODEC_VERSION_INT
which was forgotten in r15263

Originally committed as revision 15278 to svn://svn.ffmpeg.org/ffmpeg/trunk

bf912a48 09/08/2008 07:37 PM Baptiste Coudurier

set block align in av_write_header if not set, fix issue #489

Originally committed as revision 15277 to svn://svn.ffmpeg.org/ffmpeg/trunk

bed4fc54 09/08/2008 07:11 PM Baptiste Coudurier

write copyright metadata tag

Originally committed as revision 15276 to svn://svn.ffmpeg.org/ffmpeg/trunk

9345ae6f 09/08/2008 07:05 PM Baptiste Coudurier

alac : fix case where bits_per_sample is not set.
Patch by Baptiste

Originally committed as revision 15275 to svn://svn.ffmpeg.org/ffmpeg/trunk

c7e34ddc 09/08/2008 06:52 PM Vitor Sessak

Remove useless comment

Originally committed as revision 15274 to svn://svn.ffmpeg.org/ffmpeg/trunk

20242eed 09/08/2008 06:51 PM Vitor Sessak

Normalize triplets in gain_val_tab[][] so gain_exp_tab[] can be just an
one-dimensional array.

Originally committed as revision 15273 to svn://svn.ffmpeg.org/ffmpeg/trunk

475e4e2f 09/08/2008 06:31 PM Michael Niedermayer

Remove deprecated avcodec_decode_audio() this one was not under #ifdef.

Originally committed as revision 15272 to svn://svn.ffmpeg.org/ffmpeg/trunk