FFmpeg 2.7.2 released

FFmpeg 2.7.2 “Nash” recently released, is the leading multimedia framework, cross-platform solution that is used to decode, encode, transcode, mux, demux, stream,filter and play any audio or video files. This release includes all changes from ffmpeg-mt, libav master of 2015-06-10, libav 11 as of 2015-06-11.

ffmpeg encoder

FFmpeg 2.7.2 changelog

  • imc: use correct position for flcoeffs2 calculation
  • hevc: check slice address length
  • snow: remove an obsolete av_assert2
  • webp: fix infinite loop in webp_decode_frame
  • wavpack: limit extra_bits to 32 and use get_bits_long
  • ffmpeg: only count got_output/errors in decode_error_stat
  • ffmpeg: exit_on_error if decoding a packet failed
  • pthread_frame: forward error codes when flushing
  • huffyuvdec: validate image size
  • wavpack: use get_bits_long to read up to 32 bits
  • nutdec: check maxpos in read_sm_data before returning
  • s302m: fix arithmetic exception
  • vc1dec: use get_bits_long and limit the read bits to 32
  • mpegaudiodec: copy AVFloatDSPContext from first context
  • avcodec/vp8: Check buffer size in vp8_decode_frame_header()
  • avcodec/vp8: Fix null pointer dereference in ff_vp8_dec
  • avcodec/diracdec: Check for hpel_base allocation failure
  • avcodec/rv34: Clear pointers in ff_rv34_decode_init_thr
  • avfilter/af_aresample: Check ff_all_* for allocation
  • avcodec/pthread_frame: clear priv_data, avoid stale
  • swscale/utils: Clear pix buffers
  • Zhang Rui avutil/fifo: Fix the case where func() returns less
  • ffmpeg: Fix cleanup after failed allocation of output_files
  • avformat/mov: Fix deallocation when MOVStreamContext
  • See changelog for full details

Install FFmpeg 2.7.2 on Ubuntu OS

sudo add-apt-repository ppa:samrog131/ppa

sudo apt-get update

sudo apt-get install ffmpeg-real

sudo ln -sf /opt/ffmpeg/bin/ffmpeg /usr/bin/ffmpeg

Install on Fedora 22

sudo yum install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-22.noarch.rpm

sudo yum update

sudo yum install ffmpeg
 
comments powered by Disqus