Flash screen video encoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7615 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Increase the av_log() levels, and add some documentation for them

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7614 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

BeOS cleanup
Patch by Ramiro Polla % ramiro A lisha P ufsc P br %
Original thread:
date: Jan 20, 2007 8:56 PM
subject: [Ffmpeg-devel] [PATCH] [RFC] change socket read and write functions

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7613 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove sensless casts

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7612 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify GUIDs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7611 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Declare zlib dependency in the Makefile, not in the source.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7610 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Really fix my never ending mistakes.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7609 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Don't break compilation on systems without zlib.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7608 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The block_size might be used incorrectly if it is not updated.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7607 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix msmpeg4v3 tag in asf

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7606 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7605 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

the context is supposed to be freed in the generic code in utils.c

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7604 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove now useless codec_tag setting code in muxers

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7603 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7602 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Constantize AVOption, solve few warnings, patch from flameeyes@gentoo.org aka "the other Diego"

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7601 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

set codec_tag from codec_id if its not set and can be set based on the AVCodecTag tables

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7600 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

this is wrong but it was that way before the AVCodecTag change, only reason why it didnt broke regressions was that the table wasnt used

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7599 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixed a typo, cosmetics.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7598 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Get rid of #ifdef CONFIG_ZLIB in the code. Code cleanup.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7597 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

get rid of the [4] limitation of codec tag lists

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7596 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix crash when pred_order greater s->blocksize >> rice_order.
Fixes http://sam.zoy.org/zzuf/lol-mplayer.flac

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7595 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

export a few more codec_tag-codec_id tables

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7594 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add codec_id <-> codec_tag tables to AVIn/OutputFormat

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7593 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix indention (dunno why it was messed up ...)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7592 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

checking bitstream values and other related changes
some of these might have been exploitable

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7591 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Attempt to better document AVFMT_NOFILE.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7590 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Demuxers with AVFMT_NOFILE will open a (possibly different) file themselves,
so do not probe them if is_opened is set.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7589 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add AV_WB/WL for lswriting, similar to AV_RB/RL (also increment version)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7588 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

rename BE/LE_8/16/32 to AV_RL/B_8/16/32

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7587 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove useless cast that makes code unreadable

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7586 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

harden h264 decoding to prevent some crashes when input data is corrupted.
Patch by Frank %eucloid A gmail P com%
date: Jan 18, 2007 6:48 PM
subject: Re: [Ffmpeg-devel] h264, protection against corrupted data (second try patch)
AND
date: Jan 17, 2007 8:22 PM
subject: [Ffmpeg-devel] h264, protection against corrupted data

this also fixes a possible security issue (the sps and pps ids where not checked,
then used as index into an array of sps/pps structs which was then filled with data from the bitstream)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7585 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

uint16->uint8

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7584 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7583 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The long awaited BeOS cleanup, phase 1.1: removed useless ifdef, changed check for net_server to IP_MULTICAST_TTL.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7582 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The long awaited BeOS cleanup, phase 1

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7581 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

omg, major typo (fails if card supports rgb24)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7580 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change the Snow encoder to always use the available MotionEstContext pointer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7579 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add/update some comments.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7578 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename do_libav var so as not to clash with the do_libav function on Solaris.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7577 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

change while loops to do-while as the condition is true the first time and the check just wastes cpu cycles

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7576 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simpler branch structure in init (16 bytes smaller object file)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7575 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

doxygenize

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7574 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

avoid code duplication

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7573 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

better to set things to NULL instead of random in case of out of mem

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7572 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify av_fifo_realloc()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7571 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove near duplicate function

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7570 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7569 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7568 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7567 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid branches in the loop and solve a gcc warning

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7566 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify pts/dts reading

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7565 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7564 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetic

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7563 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

reduce len checks, simplifies code
there is a very small chance that a stream which is damaged && unseekable && very small packet && damage to the flags && unlucky buffer state could have a valid packet after a damaged packet lost, but i think this is so unlikely that the simplification outweights it
mans if you disagree with any commit to mpeg.c just say so and ill revert it

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7562 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix segfault with http://sam.zoy.org/zzuf/lol-ffplay.ogm and
http://sam.zoy.org/zzuf/lol-ffplay.ogg

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7561 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

seperate redo (we dont handle this possibly valid packet) from
error_redo (somethings is definitly wrong) in which case we try to resync from the last startcode

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7560 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

10l (aes_crypt -> av_aes_crypt)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7559 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

set data_size to 0 so that in case we return without setting it nothing funny can happen

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7558 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

update swf regression checksum

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7557 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make nb_streams unsigned to avoid an ugly cast.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7556 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix a gcc warning, avoid an unnecessary operation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7555 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix CONFIG_SMALL again

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7554 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

30byte smaller object file

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7553 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

10l typo

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7552 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

public API

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7551 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cbc support

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7550 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

avoid memcpy()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7549 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

give crypt a src and dst
same speed, 100bytes larger object file

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7548 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid calling decode_slice when context_initialized is not set.
Avoids a crash due to dsp.clear_blocks being NULL when called.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7547 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

change subshift a little, this reduces the object size a litlle

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7546 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

use 2 state arrays so that fewer temporary variables are needed

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7545 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove useless parameter

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7544 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

unused variable

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7543 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove outdated Linux section.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7542 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add msrle fourcc, quicktime_bmp.mov

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7541 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add png fourcc

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7540 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix segfault with http://sam.zoy.org/zzuf/lol-ffplay.wmv

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7539 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix segfault with http://sam.zoy.org/zzuf/lol-ffplay.mpg and http://sam.zoy.org/zzuf/lol-ffplay.m2v

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7538 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fixing segfault with http://sam.zoy.org/zzuf/lol-ffplay.avi

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7537 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

check for sane values in ogg_get_length(), fix lol-ffplay.ogm fuzz test

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7536 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

save/restore number of streams

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7535 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

merge shift into mix
this need -fno-strict-aliasing to work (needs to be fixed of course)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7534 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

make aes_en/decrypt() static until we decided on the public API

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7533 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Revert broken removal of variable indirection.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7532 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

   * Fixing a bug with incorrect bits set in AAUX source pack
   * Making DV codec release a buffer on exit
   * Flagging accepted pix_fmts for DV encoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7531 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling, formatting

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7530 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

move #include log.h into the selftesting code where it belongs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7529 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove dependancy on *malloc()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7528 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

check the last? entry written for detecting already initalized tables

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7527 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics, function -> metadata

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7526 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

replace / by >> this makes the .o ~150 bytes smaller

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7525 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetic

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7524 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove leftover variable.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7523 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unnecessary variable indirection.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7522 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

av_aes_init()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7521 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

the missing header ...

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7520 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

merge fragmented mpeg4adv section in regression.sh

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7519 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7518 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

100l: Fix damage from a buggy emacs macro.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7517 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove useless essence container data sets for now

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7516 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b