[SCM] libav/master: Merge tag 'upstream/9.13'

[siretart at users.alioth.debian.org]

Imported Upstream version 9.13
update Changelog
Update Changelog for v9.13
swscale: Fix an undefined behaviour
matroska: add the Opus mapping
mp3enc: Properly write bitrate value in XING header
oggdec: add support for Opus in Ogg demuxing
apedec: do not buffer decoded samples over AVPackets
isom: lpcm in mov default to big endian
movdec: handle 0x7fff langcode as macintosh per the specs
h264: reset next_output_pic earlier in start_frame()
Revert "pthread: flush all threads on flush, not just the first one"
configure: Support older version of openjpeg1
configure: Use the right pkgconf file for openjpeg
rtmpproto: Make sure to pass on the error code if read_connect failed
lavr: allocate the resampling buffer with a positive size
tiffdec: use bytestream2 to simplify overread/overwrite protection
bytestream: add bytestream2_copy_buffer() functions
bytestream: add functions for accessing size of buffer
resample: fix avresample_get_delay() return value
avi: Improve non-interleaved detection
af_channelmap: fix ONE_STR mapping mode
movenc: allow override of "writing application" tag
matroskaenc: allow override of "writing application" tag
avfilter: Add missing emms_c when needed
build: Use pkg-config for openjpeg
pthread: flush all threads on flush, not just the first one
mpeg12: check scantable indices in all decode_block functions
sgidec: fix buffer size check in expand_rle_row()
adx: check that the offset is not negative
mpegvideo: set reference/pict_type on generated reference frames
h264: reset data partitioning at the beginning of each decode call
h264: reset ref count if decoding the slice header fails
h264: reset first_field if frame_start() fails for missing refs
h264: limit allowed pred modes in ff_h264_check_intra_pred_mode() to 3
h264: reject mismatching luma/chroma bit depths during sps parsing
h264: check that execute_decode_slices() is not called too many times
h264: do not use 422 functions for monochrome
h264: reset data_partitioning if decoding the slice header for NAL_DPA fails
h264_refs: make sure not to write over the bounds of the default ref list
h264: check buffer size before accessing it
cmdutils: update copyright year to 2014.
Prepare for 9.13 Release
doc: Point to the correct, actually maintained gas-preprocessor repo
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
X-Git-Refname: refs/heads/master
X-Git-Reftype: branch
X-Git-Oldrev: 5dea15c407ceb2c3ed9c5d05aef9e273082b6870
X-Git-Newrev: 6cdada46899cad39271b223ce68380b8ccdd679f

The following commit has been merged in the master branch:
commit 58c818fafee7b9ff4da813ec163fcdda7cb02b54
Merge: 5dea15c407ceb2c3ed9c5d05aef9e273082b6870 b418b18ed71b887e9c4e381ac3a52a834b315a6e
Author: Reinhard Tartler <siretart at tauware.de>
Date:   Sun May 4 16:08:55 2014 -0400

    Merge tag 'upstream/9.13'
    
    Upstream version 9.13


-- 
Libav/FFmpeg packaging