]> rtime.felk.cvut.cz Git - frescor/ffmpeg.git/log
frescor/ffmpeg.git
20 years ago(f)printf() is disallowed in libavcodec, compilation will fail now if its used, excep...
michael [Sun, 22 Feb 2004 00:31:19 +0000 (00:31 +0000)]
(f)printf() is disallowed in libavcodec, compilation will fail now if its used, except that codecs which where added after the printf->av_log change which did ignore av_log() and used prinf are now silent and wont print anything, they should be changed to use av_log, i could do that, but its better if the orginal developer decides which AV_LOG level each message should get

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2806 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoavsync patch by (Gildas Bazin <gbazin at altern dot org>)
michael [Fri, 20 Feb 2004 14:39:15 +0000 (14:39 +0000)]
avsync patch by (Gildas Bazin <gbazin at altern dot org>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2805 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoimproved VCD support patch by ("Hauke Duden" <H.NS.Duden at gmx dot net>)
michael [Thu, 19 Feb 2004 22:34:13 +0000 (22:34 +0000)]
improved VCD support patch by ("Hauke Duden" <H.NS.Duden at gmx dot net>)
  - the first audio and video packs now contain only a system header and lots
  of padding.
  - no system headers in any packs other than the first ones
  - the two system headers only contain information about "their" stream
  - fixed some header values (muxrate, some flags, ...) so that they have the
  values specified by the standard
  - padding packs are inserted if the mux rate would be below 75 packs per
  second (the rate must not be below or above that value).
  - fixed the SCR of the packs
  - 20 zero bytes are now inserted at the end of each audio pack, after the
  data packet

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2804 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agow32threads by (Gildas Bazin <gbazin at altern dot org>)
michael [Thu, 19 Feb 2004 20:29:26 +0000 (20:29 +0000)]
w32threads by (Gildas Bazin <gbazin at altern dot org>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2803 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agouse get_format
iive [Thu, 19 Feb 2004 00:30:33 +0000 (00:30 +0000)]
use get_format

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2802 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosimplify
michael [Wed, 18 Feb 2004 22:54:02 +0000 (22:54 +0000)]
simplify

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2801 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoauxdatae, crcrs fix by (Jean-Francois Panisset <panisset at comcast dot net>)
michael [Wed, 18 Feb 2004 19:15:19 +0000 (19:15 +0000)]
auxdatae, crcrs fix by (Jean-Francois Panisset <panisset at comcast dot net>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2800 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoupdate libavformat regression checksums (it should be checked why exactly they change...
michael [Wed, 18 Feb 2004 19:07:58 +0000 (19:07 +0000)]
update libavformat regression checksums (it should be checked why exactly they changed ...), and always test libavformat in make test so this doesnt happen again

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2799 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agocheck if threads_count is too large
michael [Wed, 18 Feb 2004 16:26:16 +0000 (16:26 +0000)]
check if threads_count is too large

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2798 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoflac_flush()
michael [Wed, 18 Feb 2004 15:17:54 +0000 (15:17 +0000)]
flac_flush()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2797 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosimplify
michael [Wed, 18 Feb 2004 14:05:49 +0000 (14:05 +0000)]
simplify
only change context if frame header is error-free, as some fields may not be stored in the frame header and so a single damaged frame-header may trash them

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2796 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoflac
alex [Wed, 18 Feb 2004 12:51:56 +0000 (12:51 +0000)]
flac

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2795 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoavoid negative array indices
alex [Wed, 18 Feb 2004 12:49:30 +0000 (12:49 +0000)]
avoid negative array indices

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2794 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agocrc8 checking, based upon a patch by (Miroslav Lichvar <lichvarm at phoenix dot inf...
michael [Wed, 18 Feb 2004 04:10:52 +0000 (04:10 +0000)]
crc8 checking, based upon a patch by (Miroslav Lichvar <lichvarm at phoenix dot inf dot upol dot cz>)
less spam/av_log
fix synccode search
channel_order -> decorrelation_type (cosmetic i know, but the old name is too meaningless IMHO)
faster mid/side decorrelator based upon lifting transforms

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2793 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoremove residual array, it isnt really needed
michael [Wed, 18 Feb 2004 02:00:55 +0000 (02:00 +0000)]
remove residual array, it isnt really needed

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2792 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoflac fixes:
michael [Wed, 18 Feb 2004 01:49:30 +0000 (01:49 +0000)]
flac fixes:
fix data types of residual&decoded
fix twos complement bitfields
fix utf8 (no, utf8 is not the same as the simple and compact uvlc used in nut)
add truncated bitstream support, both ogg and flac demuxers in mplayer cvs provide incomplete frames, and furthermore it isnt possible to find frameboundaries in flac without decoding it completly
add escape-less golomb rice decoder (=flac style golomb rice) (ultra efficient, the longest vlc code is just 2^32-1 bits)
printf->av_log
fix bps for non independant channels
fix a few +-1 bugs
fix sample order for independant channels
fix data_size

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2791 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoflac decoder by (Alex Beregszaszi <alex at fsn dot hu>)
michael [Wed, 18 Feb 2004 01:22:05 +0000 (01:22 +0000)]
flac decoder by (Alex Beregszaszi <alex at fsn dot hu>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2790 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agonoise reduction with threads bugfix
michael [Tue, 17 Feb 2004 18:57:50 +0000 (18:57 +0000)]
noise reduction with threads bugfix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2789 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agomore error checks for the sequence header
michael [Mon, 16 Feb 2004 03:34:11 +0000 (03:34 +0000)]
more error checks for the sequence header

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2788 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoAAC support in mov, correct aspect ratio support and user data support patch by ...
michael [Sat, 14 Feb 2004 19:08:09 +0000 (19:08 +0000)]
AAC support in mov, correct aspect ratio support and user data support patch by (Gildas Bazin <gbazin at altern dot org>)
and regression test checksum update for it by me

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2787 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agorle_code can overflow when multiplied by 4
rtognimp [Sat, 14 Feb 2004 18:12:36 +0000 (18:12 +0000)]
rle_code can overflow when multiplied by 4
(fixes Animation-256Greys.mov from mphq)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2786 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agofix image resize
michael [Sat, 14 Feb 2004 17:20:42 +0000 (17:20 +0000)]
fix image resize

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2785 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoUse av_log
rtognimp [Sat, 14 Feb 2004 17:11:46 +0000 (17:11 +0000)]
Use av_log

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2784 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoavio patch by (Gildas Bazin <gbazin at altern dot org>)
michael [Sat, 14 Feb 2004 16:25:32 +0000 (16:25 +0000)]
avio patch by (Gildas Bazin <gbazin at altern dot org>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2783 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agomsadpcm encoding
michael [Sat, 14 Feb 2004 15:11:20 +0000 (15:11 +0000)]
msadpcm encoding

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2782 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoLog file and Windows patch by ("Gael Chardon" <gael-announcements+ffmpeg at 4now...
michael [Sat, 14 Feb 2004 15:04:01 +0000 (15:04 +0000)]
Log file and Windows patch by ("Gael Chardon" <gael-announcements+ffmpeg at 4now dot net>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2781 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agonormalize adaptive quantizatiuon fix (based upon a patch by (Jindrich Makovicka ...
michael [Sat, 14 Feb 2004 13:37:58 +0000 (13:37 +0000)]
normalize adaptive quantizatiuon fix (based upon a patch by (Jindrich Makovicka <makovick at kmlinux dot fjfi dot cvut dot cz>))

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2780 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agompeg4 b frame + adaptive quantization assertion failure fix
michael [Sat, 14 Feb 2004 03:49:43 +0000 (03:49 +0000)]
mpeg4 b frame + adaptive quantization assertion failure fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2779 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agomultithreaded spatial complexity calculation for i frames
michael [Sat, 14 Feb 2004 03:21:03 +0000 (03:21 +0000)]
multithreaded spatial complexity calculation for i frames

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2778 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoff_copy_bits() optimization
michael [Sat, 14 Feb 2004 01:25:41 +0000 (01:25 +0000)]
ff_copy_bits() optimization

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2777 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agothreadless threads warning
michael [Fri, 13 Feb 2004 22:18:33 +0000 (22:18 +0000)]
threadless threads warning

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2776 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoactivate the memcpy special case for the byte aligned case in ff_copy_bits(), wasnt...
michael [Fri, 13 Feb 2004 21:07:31 +0000 (21:07 +0000)]
activate the memcpy special case for the byte aligned case in ff_copy_bits(), wasnt working before because of a incorrectly used pbBufPtr()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2775 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoreplace a few pbBufPtr() by put_bits_count(), one of them was actually wrong
michael [Fri, 13 Feb 2004 20:59:48 +0000 (20:59 +0000)]
replace a few pbBufPtr() by put_bits_count(), one of them was actually wrong

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2774 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosimplify MV availability check / dont use below last row MV which is always zero
michael [Fri, 13 Feb 2004 18:39:43 +0000 (18:39 +0000)]
simplify MV availability check / dont use below last row MV which is always zero

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2773 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agomultithreaded/SMP motion estimation
michael [Fri, 13 Feb 2004 17:54:10 +0000 (17:54 +0000)]
multithreaded/SMP motion estimation
multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263
all pthread specific code is in pthread.c
to try it, run configure --enable-pthreads and ffmpeg ... -threads <num>
the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2772 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoppc chroma mess workaround (real bug is that the motion compensation code assumes...
michael [Thu, 12 Feb 2004 16:21:21 +0000 (16:21 +0000)]
ppc chroma mess workaround (real bug is that the motion compensation code assumes that 2*uvlinesize == linesize and fixing this would mean a slowdown)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2771 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago * turns out write_packet is supposed to return 0 on success, not
romansh [Wed, 11 Feb 2004 02:28:34 +0000 (02:28 +0000)]
   * turns out write_packet is supposed to return 0 on success, not
     how many bytes were written.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2770 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago * gotta setup coded_frame for encoding. avcodec.h says that for decoding
romansh [Tue, 10 Feb 2004 20:48:09 +0000 (20:48 +0000)]
* gotta setup coded_frame for encoding. avcodec.h says that for decoding
      lavc is supposed to set it up as well and I don't think I see any
      reason not to.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2769 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agorv10/obmc fixes
michael [Mon, 9 Feb 2004 15:23:35 +0000 (15:23 +0000)]
rv10/obmc fixes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2768 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago2 byte shorter userdata for mpeg4
michael [Sun, 8 Feb 2004 22:52:35 +0000 (22:52 +0000)]
2 byte shorter userdata for mpeg4
in the past it was startcode,string,00,7F,startcode
now it is startcode,string,stratcode
both are mpeg4 compliant, as according to the standard the userdata lasts until the next 00 00 01 (startcode prefix) but some very primitive decoders which simply skip until the first 00 byte and then expect the next valid startcode might fail with the old variant, just a theory though (didnt test if quicktime can decode it now)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2767 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoima & ms adpcm regression test
michael [Sun, 8 Feb 2004 02:35:37 +0000 (02:35 +0000)]
ima & ms adpcm regression test

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2766 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoM$ ADPCM encoding & some simplifications
michael [Sun, 8 Feb 2004 02:16:48 +0000 (02:16 +0000)]
M$ ADPCM encoding & some simplifications

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2765 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosegfault fix
michael [Sat, 7 Feb 2004 20:50:26 +0000 (20:50 +0000)]
segfault fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2764 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agopass strict_std_compliance to audio context too
michael [Sat, 7 Feb 2004 15:35:53 +0000 (15:35 +0000)]
pass strict_std_compliance to audio context too

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2763 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agouse clip() from common.h
michael [Sat, 7 Feb 2004 15:33:00 +0000 (15:33 +0000)]
use clip() from common.h
ignore sample_rate==8000 limit if strict_std_compliance < 0

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2762 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agog726 regression test
michael [Sat, 7 Feb 2004 15:10:47 +0000 (15:10 +0000)]
g726 regression test

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2761 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago * docs update for G.726
romansh [Sat, 7 Feb 2004 08:24:24 +0000 (08:24 +0000)]
   * docs update for G.726

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2760 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago * Initial implementation of the G.726 ADPCM audio codec.
romansh [Sat, 7 Feb 2004 08:20:00 +0000 (08:20 +0000)]
  * Initial implementation of the G.726 ADPCM audio codec.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2759 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago100l
michael [Sat, 7 Feb 2004 04:21:05 +0000 (04:21 +0000)]
100l

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2758 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agono limits!, warning is enough
michael [Sat, 7 Feb 2004 00:03:11 +0000 (00:03 +0000)]
no limits!, warning is enough

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2757 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago- made --extra-cflags option work on darwin
michael [Fri, 6 Feb 2004 23:56:37 +0000 (23:56 +0000)]
- made --extra-cflags option work on darwin
- allow INTER4V macroblocks for FLV1 codec
- fixed issue in flv file format saving 8 mp3 frames per packet instead of 1
- fixed crasher in flv file format involving mp3 buffer handling
- added FLV1 codec support for swf file format (FlashPlayer6 or above
required) and made it default
- fixed broken mp3 support in swf file format
patch by (Tinic Uro <turo at macromedia dot com>)
cleanup by me

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2756 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoh263 4mv encoding fix
michael [Fri, 6 Feb 2004 22:34:33 +0000 (22:34 +0000)]
h263 4mv encoding fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2755 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosegfault fix
michael [Fri, 6 Feb 2004 21:07:17 +0000 (21:07 +0000)]
segfault fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2754 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoget_bit_count -> put_bits_count
alex [Fri, 6 Feb 2004 17:51:58 +0000 (17:51 +0000)]
get_bit_count -> put_bits_count

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2753 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoget_bit_count -> put_bits_count
alex [Fri, 6 Feb 2004 15:27:31 +0000 (15:27 +0000)]
get_bit_count -> put_bits_count

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2752 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoanalyze the gradient of the error surface to avoid a few checks in the quantizing...
michael [Fri, 6 Feb 2004 03:56:05 +0000 (03:56 +0000)]
analyze the gradient of the error surface to avoid a few checks in the quantizing noise shaper

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2751 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoquantizer noise shaping optimization
michael [Fri, 6 Feb 2004 02:12:37 +0000 (02:12 +0000)]
quantizer noise shaping optimization

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2750 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoVideoBufferSize option patch by ("Henning Haaland Kulander" <hennikul at ifi dot...
michael [Thu, 5 Feb 2004 17:47:24 +0000 (17:47 +0000)]
VideoBufferSize option patch by ("Henning Haaland Kulander" <hennikul at ifi dot uio dot no>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2749 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoinitial commit for Quicktime Animation (RLE) video decoder; bit depths
melanson [Thu, 5 Feb 2004 05:22:44 +0000 (05:22 +0000)]
initial commit for Quicktime Animation (RLE) video decoder; bit depths
32, 24, and 16 are working; 8bpp is partially working; 4, 2, and 1 bpp
are not supported yet

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2748 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoremove incorect motion estimation table
michael [Thu, 5 Feb 2004 00:35:08 +0000 (00:35 +0000)]
remove incorect motion estimation table

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2747 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agocleanup ugly code (also appearently works around a bug gcc 3.4 which fails compiling...
michael [Wed, 4 Feb 2004 16:03:10 +0000 (16:03 +0000)]
cleanup ugly code (also appearently works around a bug gcc 3.4 which fails compiling it) by (mru at kth dot se (Måns Rullgård))

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2746 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agofixes by Gildas Bazin <gbazin at altern dot org>
michael [Wed, 4 Feb 2004 15:49:55 +0000 (15:49 +0000)]
fixes by Gildas Bazin <gbazin at altern dot org>

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2745 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoadded support for EA ADPCM and SMJPEG IMA ADPCM
melanson [Tue, 3 Feb 2004 04:27:17 +0000 (04:27 +0000)]
added support for EA ADPCM and SMJPEG IMA ADPCM

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2744 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosimplify
michael [Mon, 2 Feb 2004 14:59:43 +0000 (14:59 +0000)]
simplify

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2743 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoquantizer noise shaping
michael [Mon, 2 Feb 2004 03:52:58 +0000 (03:52 +0000)]
quantizer noise shaping

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2742 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agotiny warning fix
mellum [Sun, 1 Feb 2004 22:56:54 +0000 (22:56 +0000)]
tiny warning fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2741 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoPatch for MPEG-2 VOB headers by (Jimmy Blair <blueskyjb at verizon dot net>)
michael [Sun, 1 Feb 2004 13:06:46 +0000 (13:06 +0000)]
Patch for MPEG-2 VOB headers by (Jimmy Blair <blueskyjb at verizon dot net>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2740 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agochanged includes
alex [Sat, 31 Jan 2004 22:58:32 +0000 (22:58 +0000)]
changed includes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2739 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agonot needed anymore
alex [Sat, 31 Jan 2004 22:47:48 +0000 (22:47 +0000)]
not needed anymore

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2738 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosegfault fix
michael [Sat, 31 Jan 2004 21:28:49 +0000 (21:28 +0000)]
segfault fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2737 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agovsad16_mmx2 only applies if encoders are turned on
melanson [Sat, 31 Jan 2004 20:41:07 +0000 (20:41 +0000)]
vsad16_mmx2 only applies if encoders are turned on

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2736 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agothese functions (get_bit_count and align_put_bits) are referenced even
melanson [Sat, 31 Jan 2004 20:37:46 +0000 (20:37 +0000)]
these functions (get_bit_count and align_put_bits) are referenced even
when CONFIG_ENCODERS is not defined

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2735 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agohandle invalid buffer sizes
melanson [Sat, 31 Jan 2004 18:17:38 +0000 (18:17 +0000)]
handle invalid buffer sizes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2734 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agowatch those hard tabs
melanson [Sat, 31 Jan 2004 17:57:57 +0000 (17:57 +0000)]
watch those hard tabs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2733 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agohandle 0-length buffers
melanson [Sat, 31 Jan 2004 17:40:28 +0000 (17:40 +0000)]
handle 0-length buffers

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2732 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agohandle 0-length buffers
melanson [Sat, 31 Jan 2004 17:30:28 +0000 (17:30 +0000)]
handle 0-length buffers

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2731 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agob frames + cbr fix
michael [Thu, 29 Jan 2004 15:50:54 +0000 (15:50 +0000)]
b frames + cbr fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2730 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoSSE2 fdct by (Balatoni Denes <pnis at coder dot hu>)
michael [Thu, 29 Jan 2004 01:15:25 +0000 (01:15 +0000)]
SSE2 fdct by (Balatoni Denes <pnis at coder dot hu>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2729 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago4mv + b frame encoding segfault fix
michael [Wed, 28 Jan 2004 00:36:58 +0000 (00:36 +0000)]
4mv + b frame encoding segfault fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2728 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agofirst coded vs. first displayed pts (segfault & pts fix if b frames are used)
michael [Tue, 27 Jan 2004 13:55:34 +0000 (13:55 +0000)]
first coded vs. first displayed pts (segfault & pts fix if b frames are used)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2727 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years ago10l
michael [Mon, 26 Jan 2004 19:14:02 +0000 (19:14 +0000)]
10l

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2726 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoint64max fix by (Michel Bardiaux <mbardiaux at peaktime dot be>)
michael [Mon, 26 Jan 2004 19:09:47 +0000 (19:09 +0000)]
int64max fix by (Michel Bardiaux <mbardiaux at peaktime dot be>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2725 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agompeg4 pts fix
michael [Mon, 26 Jan 2004 19:04:32 +0000 (19:04 +0000)]
mpeg4 pts fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2724 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoUse reget buffer instead of copying from prev frame
rtognimp [Sun, 25 Jan 2004 16:43:09 +0000 (16:43 +0000)]
Use reget buffer instead of copying from prev frame
Added buffer hints, replaced printf with av_log

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2723 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agofreebsd fix for mpeg12.c (moving INT64_MAX to common.h)
alex [Sun, 25 Jan 2004 11:13:56 +0000 (11:13 +0000)]
freebsd fix for mpeg12.c (moving INT64_MAX to common.h)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2722 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agooptimization & bugfix extracted from the 4k line diff between ffmpeg 0.4.7 and http...
michael [Sat, 24 Jan 2004 23:47:33 +0000 (23:47 +0000)]
optimization & bugfix extracted from the 4k line diff between ffmpeg 0.4.7 and http://www.alicestreet.com/ffh263.html
the other parts of the diff where
1. spelling fixes (rejected as only a small part of it could be applied automatically)
2. cosmetics (reindention, function reordering, var renaming, ...) with bugs (rejected)
3. rtp related stuff (rejetced as it breaks several codecs)
4. some changes to the intra/inter decission & scene change detection (quality tests needed first)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2721 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agooptimization
michael [Sat, 24 Jan 2004 22:22:42 +0000 (22:22 +0000)]
optimization

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2720 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosegfault fix
michael [Fri, 23 Jan 2004 12:30:31 +0000 (12:30 +0000)]
segfault fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2719 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoclosed gop support & flags2 as all bits in flags are used
michael [Thu, 22 Jan 2004 19:48:28 +0000 (19:48 +0000)]
closed gop support & flags2 as all bits in flags are used
and a few minor things i forgot to commit ...

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2718 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agointtypes.h patch by (Chip <szarlada at freemail dot hu>)
michael [Thu, 22 Jan 2004 12:09:14 +0000 (12:09 +0000)]
inttypes.h patch by (Chip <szarlada at freemail dot hu>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2717 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agomore tolerance for dc=0
michael [Wed, 21 Jan 2004 19:14:26 +0000 (19:14 +0000)]
more tolerance for dc=0

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2716 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoavcodec_flush_buffers() fix
michael [Mon, 19 Jan 2004 14:41:34 +0000 (14:41 +0000)]
avcodec_flush_buffers() fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2715 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agosegfault fix
michael [Sun, 18 Jan 2004 21:57:32 +0000 (21:57 +0000)]
segfault fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2714 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoremoving broken framerate conversation hack in mpeg1/2
michael [Sun, 18 Jan 2004 21:41:44 +0000 (21:41 +0000)]
removing broken framerate conversation hack in mpeg1/2

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2713 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agorv20 mv prediction in b frames fix
michael [Sun, 18 Jan 2004 02:59:01 +0000 (02:59 +0000)]
rv20 mv prediction in b frames fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2712 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoCONFIG_ENCODERS fix by (Ronald Bultje <rbultje at ronald dot bitfreak dot net>)
michael [Sat, 17 Jan 2004 22:02:07 +0000 (22:02 +0000)]
CONFIG_ENCODERS fix by (Ronald Bultje <rbultje at ronald dot bitfreak dot net>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2711 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoseeking stuff
michael [Sat, 17 Jan 2004 20:26:44 +0000 (20:26 +0000)]
seeking stuff
  adaptively change middle position selection algo for seeking, this avoids some ugly worstcases of the interpolated variant
  avoid backward search for mpeg where possible, its 17 times slower then forward according to my benchmark

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2710 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agostore searched distance in index, so we dont waste time searching for keyframes where...
michael [Sat, 17 Jan 2004 18:06:52 +0000 (18:06 +0000)]
store searched distance in index, so we dont waste time searching for keyframes where we already searched
asf seek fixes & use keyframe pos/timestamp cache

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2709 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoxvid "packed" stuff support
michael [Thu, 15 Jan 2004 01:29:26 +0000 (01:29 +0000)]
xvid "packed" stuff support

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2708 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20 years agoheader parser fix
michael [Wed, 14 Jan 2004 21:50:05 +0000 (21:50 +0000)]
header parser fix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2707 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b