* qatar/master:
  build: export filtered -lz flag in config.mak
  build: add separate setting for host linker
  configure: probe_cc: use separate variable for linker output flag
  x86: Always compile files with functions that are called unconditionally
  x86: mpegvideoenc: fix linking with --disable-mmx
  x86: mpegvideoenc: Do not abuse HAVE_ variables for template instantiation

Conflicts:
	Makefile
	configure
	libavcodec/x86/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'd488c3bc':
  configure: support Bitrig OS
  yuv2rgb: handle line widths that are not a multiple of 4.
  graph2dot: Use the fallback getopt implementation if needed
  tools: Include io.h for open/read/write/close if unistd.h doesn't exist
  testprogs: Remove unused includes
  qt-faststart: Use other seek/tell functions on MSVC than on mingw
  ismindex: Include direct.h for _mkdir on windows
  sdp: Use static const char arrays instead of pointers to strings
  x86: avcodec: Drop silly "_mmx" suffixes from filenames
  x86: avcodec: Drop silly "_sse" suffixes from filenames
  sdp: Include profile-level-id for H264
  utvideoenc: use ff_huff_gen_len_table
  huffman: add ff_huff_gen_len_table
  cllc: simplify/fix swapped data buffer allocation.
  rtpdec_h264: Don't set the pixel format
  h264: Check that the codec isn't null before accessing it
  audio_frame_queue: Define af_queue_log_state before using it

Conflicts:
	libavcodec/audio_frame_queue.c
	libavcodec/h264.c
	libavcodec/huffman.h
	libavcodec/huffyuv.c
	libavcodec/utvideoenc.c
	libavcodec/x86/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: Paul B Mahol <onemda@gmail.com>

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

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

This is needed to link tools/cws2fws using a linker with non-standard
command line syntax.
Signed-off-by: Mans Rullgard <mans@mansr.com>

This adds new HOSTLD and related settings for host linker allowing
it to be different from HOSTCC.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Some tools use different command line syntax for specifying output
when compiling and linking.  To accomodate these, separate variables
must be used.  No currently supported compilers/linkers are affected
by the change.
Signed-off-by: Mans Rullgard <mans@mansr.com>

This patch accepts 'timeout' option for input mode only. As far as i know, UDP output cannot introduce delays.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The optimized dct_quantize template functions reference optimized
fdct symbols, so these functions must only be enabled if the relevant
optimizations have been enabled by configure.

Signed-off-by: Diego Biurrun <diego@biurrun.de>

This avoids trouble if HAVE_ variables are used elsewhere in the file.

If set non-zero, limits duration of retry_transfer_wrapper() loop, thus
affects ffurl_read*(), ffurl_write()
Measured in microseconds.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This introduces support for width%4==2 in addition to width%4==0. For
odd widths, some more checks are needed, since the current code always
handles two luma items in a row, thus there is a possibility of an
overread by one.

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

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

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

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

The Windows SDK in MSVC doesn't have mkdir, only _mkdir, and
MSDN says one should include direct.h to use it.
Signed-off-by: Martin Storsjö <martin@martin.st>

Otherwise, all streams are finished and the time is nonsensical.

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

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

$(RM) already includes that flag.

Spotted-by: ubitux

This example should be useful to show the basic functionality of the
libswscale API.

More advanced features (scaling options etc., colorspace tweaking) may be
added later.

This is a port of the MPlayer smartblur filter (libmpcodecs/vf_smartblur.c)
by Michael Niedermayer.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Eliminating finished streams avoids the progress stopping
with the first stream.
Using the max instead of the min avoids the progress stopping
with gaps in sparse streams (subtitles).
Negligible change for normal circumstances.

This is required for playback with the Stagefright RTSP framework
on Android.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

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

Avoid code duplication and provide faster and better compression.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

The function will be used by utvideo as well.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Using the malloc variant avoids pointless memcpy on size
increase and simplifies handling allocation failure.
Also change code to ensure that allocation, bswap and bitstream
reader all use the same size, even when the packet size is odd
for example.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

There is no need for this depacketizer to set the pixel format,
the decoder can do that just fine.
Signed-off-by: Martin Storsjö <martin@martin.st>

This fixes crashes introduced by 2e8f3cbc, the codec can be null
when called from parsers.
Signed-off-by: Martin Storsjö <martin@martin.st>

This fixes building with DEBUG defined after the function was made
static and the prototype removed in d7f9786c.
Signed-off-by: Martin Storsjö <martin@martin.st>