Add support for new x264 API.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19977 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check dimensions against 0 too.
39_vorbis_zero_dims.patch from chrome

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19976 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check validity of channels & samplerate.
This may be security relevant.
Based on 2 patches by chrome.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19975 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Another micro-optimization for unpack_vlcs(): Eliminate a possible
branch and save around 45k-55k dezicycles per function run.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19974 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check codec_id and codec_type in avcodec_open(), based on 43_codec_type_mismatch.patch from chrome
This is said to be able to lead to a stack based buffer overflow.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19973 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set compiler version string for supported non-gcc compilers

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19972 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: NEON optimised scalarproduct_float

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19971 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AAC: 10l: fix PNS decoding

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19970 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Hook up the MD studio demuxer and Atrac1 decoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19969 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mention SDDS so search engines will pick it up for when someone
needs to decode the SDDS tracks found on 35 mm movies.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19968 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use ff_sine_32 in atrac1.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19967 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Perform the DC prediction reversal immediately after decoding all of
the DC coefficients. This has a greater probability of leveraging the
coefficients while they are still cached.

When testing with the Big Buck Bunny 1080p video, I consistently saw
improvements of 500k-600k dezicycles per run (through
reverse_dc_prediction()) thanks to this move.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19966 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix METEOR vs. BKTR typo, noticed by Steve O'Hara-Smith, steve sohara org.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19965 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Place MP3 demuxer code under appropriate #ifdefs.
Fixes compilation with --disable-optimizations --disable-demuxers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19964 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Improve compiler information code to print to the console on program startup.
Remove gcc-specific hacks and allow filling relevant information for non-gcc
compilers in configure.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19963 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Print compiler version and build date before configuration in console output.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19962 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rearrange wav_muxer and {wav|w64}_demuxer blocks to be under proper #ifdefs.
Fixes compilation with --disable-optimizations --disable-demuxers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19961 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The W64 demuxer depends on the WAV demuxer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19960 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move find_guid function and guid_data array to a globally available place.
Fixes compilation with W64 demuxer disabled.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19959 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AAC: Simplify some logic from r19956. (The escape codebook is unsigned.)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19958 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: NEON optimisations for some dsputil functions

NEON versions of the following functions are added:

  vector_fmul_scalar
  vector_fmul_sv_scalar
  sv_fmul_scalar
  butterflies_float

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19957 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AAC: use new dsputil functions

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19956 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add some dsputil functions useful for AAC decoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19955 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add forgotten cleanup function in atrac1.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19954 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics, indentation.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19953 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics. Merge declaration and initialization.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19952 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move the scale factor and word length indexes to the stack.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19951 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Deinterleave the generation of config.h and config.mak.
As a sideeffect this moves more interesting variables to the top of config.mak.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19950 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use a custom radix sort implementation instead of qsort in dnxhd encoder.
This is mainly to avoid test failures due to implementation-defined
behaviour of qsort when elements are equal, giving different results
for each of FreeBSD, Linux/glibc and Solaris.
In addition it is about 35 % faster, effect on overall speed is minimal
though (< 2%).
Regression tests are unchanged (i.e. identical to Linux/glibc).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19949 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

aacenc: Use preprocessor constants for trellis states and stages.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19948 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

aacenc: Split paths in the scalefactor selection trellis into a 2-D array.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19947 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

aacenc: Replace cbrt() with cbrtf() when the result is destined for float
storage.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19946 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

aacenc: Multiple distortion by lambda after it's summed and not each individual
term before.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19945 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: Reindent after r19943.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19944 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

aacenc: Don't make unnecessary compares to the escape value in tight loops.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19943 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

extend ff_inverse[], and fix its documentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19942 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: merge two loops in ff_mdct_calc_neon

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19941 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: interleave cos/sin tables for improved NEON MDCT

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19940 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow arch-specific mdct code to request interleaving of cos/sin tables

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19939 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

regtest: do not write to /tmp/ffmpeg$$

Nothing useful was ever written to this file.  It did, however,
often cause spurious failures when the file was left behind by
another user on the system.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19938 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: remove some unnecessary backslashes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19937 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Split dnxhd regression test so the parts can run in parallel

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19936 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: remove broken IPP support

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19935 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Modify unpack_vlcs() so that there are fewer dereferences through the
main (heavily iterated) loop.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19934 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add parentheses to logical expression to avoid the warning:
libavcodec/utils.c:476: warning: suggest parentheses around && within ||

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19933 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable, fixes the warning:
libavcodec/atrac3.c:195: warning: unused variable ‘s’

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19932 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge FFTContext and MDCTContext

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19931 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix embarassing typo in last commit: Restore mistakenly removed ','.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19930 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

K&R coding style whitespace cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19929 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: Reindent after r19927.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19928 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow encoding frames with more than 2800 lines.

Patch by Martin Fiedler, martin fiedler gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19927 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support uncompressed 16 bit sgi image format, as e.g. used by the files at
http://media.xiph.org/svt/2160p50_CgrLevels_Master_SVTdec05_/1_CrowdRun_2160p50_CgrLevels_MASTER_SVTdec05_/

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19926 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Simplify color_flags calculation, remove a pointless initialization
and use AV_RB16 where possible.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19925 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make default_correlation array const since it is never modified.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19924 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use default sws_flags for dnxhd regression tests and also test the "-mbd rd"
variant of the encoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19923 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update regression reference for DNxHD test update

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19922 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change DNxHD regression tests to test both 720p and 1080i instead of just 1080i
for better test coverage.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19921 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add missing strings.h include needed for strcasecmp.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19920 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update AC-3 channel map.  2F/2R layout only has 4 channels.  This correction
does not change any current channel mapping behavior.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19919 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Align sample output buffer in atrac1.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19918 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix the short block transform for atrac1.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19917 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change dnxhd regression tests for r19912 which fixed uninitialized data in
encoded data.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19916 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

#include correct header to fix 'make checkheaders'.
AVCodecTag is declared in riff.h, not avformat.h.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19915 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reorder functions so that encoding functions are disabled by the preprocessor.
Fixes compilation with disabled optimizations and enabled Snow decoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19914 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add missing stdint.h #include to fix 'make checkheaders'.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19913 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix uninitialized memory in dnxhd encoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19912 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only use *ic_ptr when it has been initialized.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19911 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Unscrewup indentation (pointed out by Diego).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19910 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add probetest to TOOLS list.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19909 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Introduce a variable for all targets in the tools subdirectory.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19908 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Drop argc/argv parameters from main(), they are unused.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19907 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: K&R coding style, prettyprinting

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19906 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

RTSP basic authentication, patch originally by Philip Coombes
(philip coombes zoneminder com), see "[PATCH]RTSP Basic Authentication"
thread on mailinglist.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19905 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

update seek regression tests due to r19902

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19904 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update dnxhd rotozoom regression test values with more sane ones that match
the results of most FATE machines.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19903 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix pes overhead computation, patch by Niobos, niobos at dest-unreach dot be

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19902 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update dnxhd regression test to match the majority of FATE machines (which
also have a much saner stddev).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19901 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only use one mdct window size in atrac1.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19900 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

print at debug level the score at which codec probing succedeed

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19899 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Improve SIFF probe by also checking the first tag is one of the expected.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19898 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Improve dxa probe by checking the values for width and height are reasonable.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19897 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Slightly improve probe for ea format by checking that it is possible to
guess whether the file is little- or big-endian.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19896 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add dnxhd test to regression tests.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19895 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not include "mp4:" prefix from RTMP URL into "app" path or second time
into playpath.

Patch by Lars Täuber
(<$name> . <$lastname with umlaut replaced with diphtong> @ <gmx> . <net>)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19894 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Register myself as RTMP maintainer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19893 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove useless code causing crash in Targa decoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19892 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add CODEC_CAP_SUBFRAMES to the FLAC decoder capabilities. also add a FIXME
comment as a reminder that we can remove both capabilities once a parser is
implemented.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19891 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Print a warning if a format has been detected with a low score.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19890 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Print at debug level the score with which probing succeeded.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19889 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix indention after last commit.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19888 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Improve amortized worst case speed of the muxers packet interleaving code
from O(packets_in_the_file) to O(num_of_streams).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19887 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: do not use movw/movt for relocatable values with PIC

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19886 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

reindent after last commit and remove unneeded empty line

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19885 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make MPC SV8 probe skip tags until stream header is found

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19884 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Monkey's Audio uses subframes too, declare that in its capabilities

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19883 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix overflow check insufficiently improved in r19840.
It assumes that sizeof(vmd_frame) < 64k, otherwise an additional
check to ensure sound_buffers <= UINT_MAX / sizeof(vmd_frame) would be necessary.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19882 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add CODEC_CAP_SUBFRAMES for codecs that output multiple subframes
per AVPacket
No longer print "Multiple frames in a packet" error message
when CODEC_CAP_SUBFRAMES is set (wmapro, wavpack)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19881 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix PTS calculation for audio formats with bits per sample != 16

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19880 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Core Audio Format demuxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19879 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make mov LPCM and AAC parsing functions public

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19878 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b