[SCM] libav/experimental: Imported Upstream version 11~alpha2

[siretart at users.alioth.debian.org]

Expose metadata found in onCuePoint events in .flv files.
Set protocol-level metadata in AVFormatContext any time a packet is read.
http: enable icy metadata by default.
http: export icecast metadata as an option with name "metadata".
AVOption: add support for dictionary types.
lavf: add AVFormatContext/AVStream fields for signaling to the user when events happen.
configure: Check for nanosleep in headers as well, not only in libs
w32threads: Use newer thread synchronization functions when targeting Vista
http: Stop reading after receiving the whole file for non-chunked transfers
ffv1dec: check that global parameters do not change in version 0/1
hevc_mvs: avoid deriving tmvp in amvp
hevc: wait proper position for tmvp
hevc: use intreadwrite
hevc: derive partial merge list
hevc: derive partially amvp list
hevc: simplify rounding
hevc: reorder loops
configure: Don't pass MSVC compiler options -M[TD] to armasm
avcodec: Postpone FF_IDCT_XVIDMMX removal until the next version bump
lavc: drop the av_fast_{re,m}alloc compatibility wrappers
mpegts: Return proper error code on invalid input data
Prepare for 11_alpha2 Release
configure: Suggest upgrading gas-preprocessor instead of just installing
configure: Enable gas-preprocessor on all OSes but only if available
configure: Add probe identification of MS armasm
tiff: Improve grayscale support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
X-Git-Refname: refs/heads/experimental
X-Git-Reftype: branch
X-Git-Oldrev: a23a1d4300c2db8adca08ee0a0e1739026625459
X-Git-Newrev: 72af2caf5c2dea6d59cf58dbe77daf7a67be97c0

The following commit has been merged in the experimental branch:
commit b0f10682f8cc08bc5e09de0c39e133bfc957a4a8
Merge: ce3fcf084ef18161d06a37fd93c89437a87910d3 e8049af1325dd59a51546c15b2e71a0f578e9d27
Author: Reinhard Tartler <siretart at tauware.de>
Date:   Wed Aug 13 21:54:21 2014 -0400

    Imported Upstream version 11~alpha2

diff --combined VERSION
index 086e7dc,83512dd..83512dd
--- a/VERSION
+++ b/VERSION
@@@ -1,1 -1,1 +1,1 @@@
- 11_alpha1
+ 11_alpha2

-- 
Libav/FFmpeg packaging