Log message:
Pullup ticket #4613 - requested by tnn
multimedia/ffmpeg2: security update

Revisions pulled up:
- multimedia/ffmpeg2/Makefile.common                            1.27-1.29
- multimedia/ffmpeg2/distinfo                                   1.26-1.28
- multimedia/ffmpeg2/patches/patch-configure                    1.6

---
   Module Name:	pkgsrc
   Committed By:	adam
   Date:		Tue Dec 30 06:40:46 UTC 2014

   Modified Files:
   	pkgsrc/multimedia/ffmpeg2: Makefile.common distinfo

   Log message:
   Changes 2.5.2:
   * Makefile: add dependencies which require ffversion.h
   * Add FFMPEG_VERSION into the binary libs
   * mmvideo: check frame dimensions
   * jvdec: check frame dimensions
   * avcodec/indeo3: ensure offsets are non negative
   * avcodec/h264: Check *log2_weight_denom
   * avcodec/hevc_ps: Check diff_cu_qp_delta_depth
   * avcodec/h264: Clear delayed_pic on deallocation
   * avcodec/hevc: clear filter_slice_edges() on allocation
   * avcodec/dcadec: Check that the added xch channel isnt already there
   * avcodec/indeo3: use signed variables to avoid underflow
   * avcodec/h264: make the first field of H264Context an AVClass
   * swscale: increase yuv2rgb table headroom
   * avformat/mov: fix integer overflow of size
   * avformat/mov: check atom nesting depth
   * avcodec/utvideodec: Fix handling of slice_height=0
   * avcodec/xface: Add asserts to limit nb_words from becoming too large
   * avcodec/xface: correct the XFACE_MAX_* values
   * avcodec/vmdvideo: Check len before using it in method 3
   * avformat/flvdec: Use av_freep() avoid leaving stale pointers in memory
   * avformat/hdsenc: Use av_freep() avoid leaving stale pointers in memory
   * configure: create the tests directory like the doc directory

---
   Module Name:	pkgsrc
   Committed By:	adam
   Date:		Sat Jan 10 19:10:20 UTC 2015

   Modified Files:
   	pkgsrc/multimedia/ffmpeg2: Makefile.common distinfo

   Log message:
   Changes 2.5.3:
   * doc/examples: fix lib math dep for decoding_encoding
   * avformat/movenc: workaround bug in "PathScale EKOPath(tm) Compiler \ 
Suite Version 4.0.12.1"

---
   Module Name:	pkgsrc
   Committed By:	adam
   Date:		Sat Feb 14 15:41:43 UTC 2015

   Modified Files:
   	pkgsrc/multimedia/ffmpeg2: Makefile.common distinfo
   	pkgsrc/multimedia/ffmpeg2/patches: patch-configure

   Log message:
   Changes 2.5.4:
   * avfilter/dctdnoiz: fix slice_h computation
   * x86/lossless_audiodsp: fix compilation with --disable-yasm
   * avutil/opencl: don't include config.h
   * x86/swr: add missing alignment check to pack_6ch functions