Implement RTSP-MS/ASF packet parsing - this completes RTSP-MS support. See
discussion in "[PATCH] RTSP-MS 14/15: ASF packet parsing" thread on mailinglist.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19516 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change type of received_sigterm variable from sig_atomic_t to int,
which is more portable (works on Windows CE).
patch by Martin Storsjö, martin martin st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19515 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Conditionally compile ELF-specific ARM assembly bits that fail on Windows CE.
patch by Martin Storsjö, martin martin st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19514 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only consider -1 as an error return value for open().
This is:
 - what Posix says (-1 on error, >=0 on success)
 - fixing a bug on winCE (<0 sometimes)

Patch by Martin Storsjö: martin martin st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19513 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set subtitle type in DVD and XSUB subtitle decoders.

Patch by Janne Grunau <ja?ne-f?mpeg jannau net>.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19512 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unnecessary mpeg12data.o entries from OBJS- variables.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19511 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove duplicated mpeg12data.o entries.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19510 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add handling of EAGAIN at packet boundaries. See "[PATCH] RTSP-MS 14/15:
ASF packet parsing" thread for discussion / reasoning.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19509 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19508 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix various compilation dependencies

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19507 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix compilation of cavsvideo demuxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19506 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check for HAVE_ISATTY.
Patch by Martin Storsjo <martin at martin dot st>

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19505 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check for the isatty function.
Patch by Martin Storsjo <martin at martin dot st>

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19504 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: some small simplifications

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19503 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: add some blank lines to improve readability

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19502 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

refactoring: properly separate AC-3 and E-AC-3 code

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19501 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make sure that eac3_decoder only gets enabled when CONFIG_EAC3_DECODER is set.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19500 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove useless #include <unistd.h> from many files

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19499 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Reorder some tables/lines to make future diffs smaller.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19498 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

#include just the required stdint.h instead of libavutil/common.h.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19497 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: small typo fixes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19496 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: reindent/prettyprint after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19495 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only compile in NEON optimizations for H.264 when the H.264 decoder is enabled.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19494 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move output redirection of deps generation from make rule to DEPEND_CMD

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19493 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not redundantly check for both CONFIG_THEORA_DECODER and CONFIG_VP3_DECODER.
The Theora decoder depends on the VP3 decoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19492 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make Theora decoder depend on the VP3 decoder.
Practically all the code is shared.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19491 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: group tests for compiler characteristics together

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19490 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: set -mdynamic-no-pic flag in main darwin section

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19489 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: remove special flags for XLC on Darwin

Rationale:
- Current versions of XLC accept gcc flags
- XLC can't compile FFmpeg

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19488 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: remove some darwin-related cruft

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19487 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix building of tools/*

Fixes issue 1282

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19486 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: group all cpu-specific tests together

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19485 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19484 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused global variable.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19483 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Calculate gradient from parameter instead of using a global variable.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19482 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Revert unintended portion of last commit. (Setting the default coder to
twoloop.)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19481 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Be sure to increment our position in the coefficient array when skipping a zero
band in the twoloop scalefactor search.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19480 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

x11grab: remove unnecessary #includes and senseless #define

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19479 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Due to a typo in videogen.c, the regression test videos were not as
complex as originally planned.
Typo fixed (the background moves less linear now) and regression test
results updated.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19478 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make E-AC-3 decoder depend on the AC-3 decoder.
It is impossible to build E-AC-3 without AC-3.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19477 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Register some additional AMF types in libavformat/flv.h

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19476 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: handle VFP register arguments in ff_vector_fmul_window_neon()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19475 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: check for VFP register arguments

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19474 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove an unused field from the BandCodingPath struct.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19473 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Actually use all the codebooks we are iterating over in the two-loop scalefactor search.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19472 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: make --extra-cflags cumulative again

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19471 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix an integer overflow in the AAC encoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19470 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge AMR and OpenCORE documentation sections.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19469 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make VP6A/VP6F decoders depend on the VP6 decoder.
They share so much code that enabling one without the other is pointless.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19468 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove two more lines related to the WMV3 decoder.
They are now enabled by the VC-1 decoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19467 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make WMV3 decoders depend on their VC-1 counterparts.
They share so much code that enabling one without the other is pointless.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19466 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support building with TI TMS470 compiler

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19465 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Consistently lowercase all HTML tags.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19464 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

If any input/output devices are enabled then indevs/outdevs should
get enabled, not demuxers/muxers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19463 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use globally consistent include guard names.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19462 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace two occurrences of 'vfwcap_demuxer' with 'vfwcap_indev', I
missed them in r19293. Re-enable version check on w32api.h if the
vfwcap input device has been selected.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19461 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow enabling alsa and jack devices.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19460 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace pow(x, 0.75) with sqrtf(x * sqrtf(x)) for a 33% speedup.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19459 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make sure that tests/seek_test.o gets deleted on 'make clean'.
Closes issue 1273.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19458 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Dead code removal in the AAC encoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19457 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: improve detection of out-of-tree builds

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19456 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: remove some useless comments

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19455 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Icc 11.1 still does not align the stack pointer, disable some x264 functions.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19454 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check for __attribute__((packed)) support

Not all compilers claiming to be gcc support this attribute.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19453 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: handle --cpu before running compiler

It is possible that the compiler requires flags set by the --cpu
option, so we should not attempt to run it before those flags have
been added.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19452 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: simplify --cpu handling slightly

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19451 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: reindent after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19450 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add SHA-2 hashing

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19449 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add iirfilter to the TESTPROGS variable (and target)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19448 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename invalid option name "gop" to "g" in opt_target(), so that
-target *-dvd works correctly.

Patch by Lou Logan <$firstname@fakeoutdoorsman com>.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19447 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use CPPFLAGS when building tests

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19446 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: do not warn about mismatching altivec/cpu selection

We do not issue similar warnings for other architectures, and we
generally assume users know what they want.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19445 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

When calculating AAC quantized band cost, don't leave garbage in the bit count
for the 0 codebook.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19444 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

IIR filter test program.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19443 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Move some code blocks to reduce the number of #ifdefs.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19442 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update project URL for OpenCORE AMR.
patch by Martin Storsjö, martin martin st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19441 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix check_func_headers. The reference to the function under test was being
optimized out by gcc, thus rendering the test useless.
This new test throws a warning in mingw-w64, but that should not be a problem.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19440 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Disable gcc auto-vectorisation

The auto-vectoriser in gcc is enabled by default at -O3 since version
4.3.  However, it provides no speed benefit, but does produce incorrect
code on many targets.  Disabling it for gcc should give more reliable
builds.

If the adventurous want it back, they can edit the makefile themselves.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19439 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Require aligned memory for everything that needs it

Altivec, NEON, and SSE require more alignment than standard malloc()
guarantees, whereas MMX does not.  Update checks to reflect this.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19438 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Skip the check for SSE aligned memory allocators when SSE is disabled.
Fixes issue 1269.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19437 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only free '*ic_ptr' when a caller has pre-allocated a context and passed it in
(wherein av_open_input_file assumes memory ownership).
Patch by Art Clarke a<surname> xuggle com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19436 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

print atom info during parsing, patch by Frank Barchard, fbarchard at google dot com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19435 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use normal check_func test for math functions

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19434 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use ff_neterrno instead of errno in tcp.c.
If ff_neterrno() is checked instead of errno, that's probably what should be
used in the return value.
As a sideeffect, this gives better compatibility with Windows (CE), where
network errors aren't visible in errno.)
patch by Martin Storsjö, martin martin st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19433 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set subtitle type in DVB subtitle decoder.

Patch by Janne Grunau <j?nne-f?mpeg@jannau?net>.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19432 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Improve linker check for Winsock library name.
On Windows CE, the Winsock library name is ws2, not ws2_32.
patch by Martin Storsjö, martin martin st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19431 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unnecessary rtsp.h #include.
Nothing from the header was used and it caused trouble on Windows CE.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19430 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use cutoff frequency to adjust bandwidth in the generic psymodel preprocess.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19429 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set default flag filters before compiler detection

This allows use of the add_*flags functions in the compiler detection
section.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19428 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Install the mingw import libraries, too.
Patch by Martin Storsjo <martin at martin dot st>

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19427 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Enable creation of microsoft-style import libraries on arm.
Patch by Martin Storsjo <martin at martin dot st>

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19426 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only #define lseek to _lseeki64 on MinGW, not MinGW CE.
This fixes compilation on WinCE, which does not support _lseeki64.
patch by Ismail Dönmez, ismail namtrac org

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19425 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix "warning: assignment discards qualifiers from pointer target type"

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19424 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix memory leak in libtheora encoder
Patch by Art Clarke [aclark , xuggle . com]

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19423 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use add_*flags only after compiler-specific configuration

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19422 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow filtering of flags passed to compiler and assembler

This can be used to map gcc-type flags to equivalents with other
compilers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19421 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make (de)muxers for format variants select the main format (de)muxer.
It makes little sense to enable the variant without the main format.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19420 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Place flags for dependency generation in DEPFLAGS

This avoids duplicating the full DEPEND_CMD line only to change some
flags.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19419 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set CPPFLAGS in config.mak using normal assignment

Setting this value using ?= caused some trouble if it was already
defined in the environment.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19418 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Protect config.mak against multiple inclusion

Some of the values set here are modified by the main makefiles
and should not be reset when config.mak is included again.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19417 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b