This is done in accordance with all other libraries, which no longer access ff_log2_tab from avutil directly for shared builds, and instead obtain their own copy.

This change is required for MSVC DLL builds, as well as avoids accessing a private symbol from another library.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Tested-by: Gwenole Beauchesne <gb.devel@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Tested-by: Gwenole Beauchesne <gb.devel@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID703743
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID703677
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID717892
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID732284
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID703830
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID29555
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID703675
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID717772
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID733738
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The image sizes needed for this overflow to happen are currently not
supported in lavc, thus this should have no effect execpt making the
code more robust in light of future changes.

Fixes CID732245
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should have just cosmetic effects

Fixes CID603265
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

mov.c: Check for stsd + m1s tag indicating MOV-wrapped MPEG-PS, and force continued probing if found.

Fixes Ticket241
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  fate: Add proper dependencies in qt.mak
  fate: Add proper dependencies in lossless-video.mak
  indeo3: do not try to output more lines than we can fit
  bmv: get a new frame on every decode_frame(), so we can use direct rendering

Conflicts:
	libavcodec/bmv.c
	tests/fate/lossless-video.mak
	tests/fate/qt.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '1cd432e1':
  configure: fix libcdio check
  rtsp: Allow setting the reordering buffer size via an AVOption
  rtsp: Vertically align a constant definition
  rtp: Update the check for distinguishing between RTP and RTCP
  aac: fix build with hardcoded tables
  fate: dependencies for screen codec tests
  riff: Move functions around to be covered by appropriate #ifdefs

Conflicts:
	configure
	tests/fate/screen.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0af1fe84':
  avformat: Fix references to the removed function av_write_header in comments
  changelog: Mention the MSVC DLL support
  fate: add dependencies for misc microsoft codecs
  fate-twinvq: add dependencies
  fate-mpc: add dependencies
  fate-indeo: add dependencies
  fate-als: add dependencies
  fate: dependencies for demux tests

Conflicts:
	Changelog
	tests/Makefile
	tests/fate/demux.mak
	tests/fate/microsoft.mak
	tests/fate/mpc.mak
	tests/fate/vqf.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c0329748':
  fate: add a dependency helper macro
  Add support for building shared libraries with MSVC
  avcodec: Rename avpriv_frame_rate_tab to ff_mpeg12_frame_rate_tab
  gxf: Add a local copy of the relevant parts of the frame rate table
  configure: Split out msvc as a separate target OS
  aviobuf: Remove a senseless ifdef in avio_seek

Conflicts:
	configure
	libavcodec/dirac.c
	libavcodec/mpeg12data.h
	libavcodec/mpeg12enc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

The output of make fate-list is identical to before.
Signed-off-by: Martin Storsjö <martin@martin.st>

The output of make fate-list is identical to before.
Signed-off-by: Martin Storsjö <martin@martin.st>

Internally chroma planes have multiple of four height while allocated image
planes might be smaller if CODEC_FLAG_EMU_EDGE is set. Thus we should not
output more lines of chroma than frame can accept.

Also the decoder can be safely switched to direct rendering now.

Fixes CID700699
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID732195
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID703669
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

It is supposed to be set in libavformat only.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

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

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

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

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

Previously if frame decoding failed it would be
silently reported as valid frame.

The fate ref is updated because sample have
truncated last video packet.

While here return meaningful error codes.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

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

The compiler/linker flags passed to check_lib2 should not be quoted.
Signed-off-by: Mans Rullgard <mans@mansr.com>

reusing the last would use uninitialized data, this should be
impossible currently, but better to check by assert.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes part of CID602338
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>