PeerStreamer

Merge remote branch 'qatar/master'

• qatar/master:
  Not pulled due to wrong author, according to carl: Add unconditional return statement to yuva420_rgb32_MMX() / yuva420_bgr32_MMX().
  Fix compilation of timefilter test program.
  Add support for AMR-WB encoding via libvo-amrwbenc...

Add an AAC encoder by using the libvo-aacenc library

Signed-off-by: Martin Storsjö <martin@martin.st>

Merge remote branch 'qatar/master'

• qatar/master:
  psymodel: extend API to include PE and bit allocation.
  avio: always compile dyn_buf functions
  Remove unnecessary parameter from ff_thread_init() and fix behavior
  Revert "aac_latm_dec: use aac context and aac m4ac"...

Add audio_float to confgigure's CONFIG list.

Merge remote branch 'qatar/master'

• qatar/master:
  fate: fix partial run when no samples path is specified
  ARM: NEON fixed-point forward MDCT
  ARM: NEON fixed-point FFT
  lavf: bump minor version and add an APIChanges entry for avio changes
  avio: simplify url_open_dyn_buf_internal by using avio_alloc_context()...

Revert "configure: use dlltools instead of lib.exe"
Reason, is this was requested by the windows experts / seems dlltool causes alot of problems

This reverts commit ec10a9ab461b26b96eff7bbbb8623f42d8ee04ad.

Conflicts:

configure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Merge remote-tracking branch 'newdev/master'

• newdev/master:
  mpegts: propagate avio EOF in read_packet()
  configure: Initial support for --target-os=symbian
  Fixed-point FFT and MDCT
  Include dependencies for test programs
  ac3enc: simplify sym_quant()...

configure: Initial support for --target-os=symbian

Signed-off-by: Martin Storsjö <martin@martin.st>

vaapi: allow build against older VA-API 0.31.

vaapi: move configure check down.

Remove support for stripping executables

Stripping is generally best left to package management tools, and
since unstripped copies are kept in the build tree, any arguments
about saving space (no matter how insignificant) are void.

Signed-off-by: Mans Rullgard <mans@mansr.com>

vaapi: disable if check_lib failed.

framebuffer device demuxer

Signed-off-by: Anton Khirnov <anton@khirnov.net>

sndio support for playback and record

Signed-off-by: Anton Khirnov <anton@khirnov.net>

CrystalHD: Improve interlaced h.264 support.

As previously discussed, the CrystalHD hardware returns exceptionally
useless information about interlaced h.264 content - to the extent
that it's not possible to distinguish MBAFF and PAFF content until
it's too late....

configure: in check_ld, place new -l flags before existing ones

This fixes some library tests when --as-needed is in effect.

Signed-off-by: Mans Rullgard <mans@mansr.com>

configure: update ffmpeg-user mailing-list address

The address recently changed from ffmpeg-user@mplayerhq.hu to
ffmpeg-user@ffmpeg.org.

When building for MinGW32 disable strict ANSI compliancy.

When -std=c99 is used, GCC defines STRICT_ANSI to hide non-ANSI
interfaces; on MinGW32, when this macro is defined, some functions that are
part of POSIX but not of Windows APIs are disabled, including strcasecmp()....

configure: Don't explicitly disable ffplay or in/outdevices on dos

The normal dependency tracking system disables them just fine.

configure: Add fork as a dependency to ffserver

Disable 'attribute "foo" ignored' warnings from icc

ICC lies about the version of gcc it emulates, which results
in unsupported attributes sometimes being used. The warning
is an annoyance and should be disabled.

Signed-off-by: Mans Rullgard <mans@mansr.com>

Merge remote-tracking branch 'newdev/master'

• newdev/master: (33 commits)
  Fix an infinite loop when RoQ encoded generated a frame with a size greater than the maximum valid size.
  Add kbdwin.o to AC3 decoder
  Detect byte-swapped AC-3 and support decoding it directly....

Make sure kbhit() is in conio.h

Conio.h is a non-standard header and may not have kbhit()
prototyped. This fixes compile on OS/2 where the EMX version (we're
using a fork) of conio.h only has getch() and getche().

Signed-off-by: Mans Rullgard <mans@mansr.com>

Set the correct target for mingw64 dlltool

That fixes .lib creation for the win64 target.

Do no modify terminal parameters using termios.h

Remove usage of tcgetattr and tcsetattr to modify terminal
parameters, and rely on ctrl-c to stop instead of pressing 'q'.
On systems with conio.h, keep the old behavior.

Changing the terminal settings causes problems if multiple instances...

configure: use pkg-config helpers

This makes existing pkg-config uses as well as the libsdl checks
use the new pkg-config helper functions, which should be more
robust against broken systems.

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

configure: allow checking multiple functions in check_func_headers()

This makes it possible to pass a space-separated list of functions
to check_func_headers and check_lib2. If any function is missing,
none are enabled as available, so this should only be used for...

configure: use dlltools instead of lib.exe

This way building ffmpeg on mingw won't require windows specific tools

Remove Sonic experimental audio codec

Since initially committed in 2004, this codec has only been touched
for maintenanance. Functionally, it contains no novel ideas and
its intended audience is better served by existing mature codecs.

Signed-off-by: Mans Rullgard <mans@mansr.com>

Revert "partially rename FFmpeg to Libav"

This reverts commit 070c5d0f3530c16c92b81f3f0de2943410367c00.

Revert "use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*"

This reverts commit a03be6e1ba4cbf9984b0bbdb674704bbb2da6713.

darwin: use -read_only_relocs flag only on 32-bit x86

Avoids the linker warning:
ld: warning: -read_only_relocs cannot be used with x86_64

Signed-off-by: Mans Rullgard <mans@mansr.com>

replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION

also update the multiple inclusion guards in config.h|mak

Revert "configure: allow checking multiple functions in check_func_headers()"

This reverts commit edaf1ae2763ce1a23dec70e730ba2bb8ee476dfd.

breaks windows builds

Revert "configure: use pkg-config helpers"

This reverts commit 4fa18c5666de24316710df670e44d4850e0796a7.

breaks windows builds

Add CONFIG_AC3DSP symbol to simplify makefiles

Signed-off-by: Mans Rullgard <mans@mansr.com>

configure: improve pkg-config support

This adds helper functions for checking packages with pkg-config
and managing the associated flags.

Note that pkg-config use is still discouraged due to widespread
poor practices resulting in broken flags in many situations. A...

CrystalHD decoder support v7

The Broadcom CrystalHD decoder chips provide hardware video
decoding for a number of video formats. It does so using a
memory:memory interface where a compressed bitstream is fed
in and decompressed pictures are copied out. As such, it works...

Use --sysroot flag for clang

Although not documented, clang does support the --sysroot flag, and it
does the right thing. Use this flag intead of -isysroot which only
applies to header file searches, not the linker.

Signed-off-by: Mans Rullgard <mans@mansr.com>...

configure: document FATE_SAMPLES env var in --help text

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 52b3cc6047e2b93e8a798734c65904243c1a7be3)

configure: document FATE_SAMPLES env var in --help text

Signed-off-by: Mans Rullgard <mans@mansr.com>

OS/2: lxlite should use stdout

This causes lxlite to use stdout instead of vioXXX
functions. This improves fate and build logs readability.
Affects OS/2 only.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit cc4e9d2a24a9ca79d4e912df21053426411aa14b)

• support to anti-aliased glyph rendering
• support to UTF-8 text and Unicode chars rendering
• support for RGB packed formats

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

x86: check for AVX support

This adds configure and runtime checks for AVX support on x86 CPUs.

Signed-off-by: Mans Rullgard <mans@mansr.com>

Merge libavcore into libavutil

It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody...

configure: report full gcc version string

This makes the cc_ident value, which is used in FATE reports, include
all interesting parts of the gcc version string.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 5d57846bba7010dc6ee65c3503dd06600e5441a5)

configure: fix non-standard regex used with expr

The colon operator of expr always anchors the pattern at the start
of the string. An explicit ^ in the pattern has unspecified
behaviour, so remove it.

Signed-off-by: Mans Rullgard <mans@mansr.com>

configure: add cleanws() function

This function removes leading and trailing spaces and collapses
multiple spaces into one.

Signed-off-by: Mans Rullgard <mans@mansr.com>

configure: remove early check_deps $ARCH_EXT_LIST

The early disabling of irrelevant arch extensions is no longer
required, and removing it makes dependencies involving these
work as expected.

Signed-off-by: Mans Rullgard <mans@mansr.com>

configure: check yasm/nasm for working pextrd opcode

NASM versions older than 2.08 fail to build ffmpeg with several
"error: operation size not specified" errors but this is not caught in
configure.

Fix that by checking if "pextrd [eax], xmm0, 1" works in configure....