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Jul 26, 2011

  1. lavfi-test: add regression test stub for audio filtering

    authored July 18, 2011 mnzaki committed July 26, 2011
  2. lavfi-showfiltfmts: extend output format for specifying audio data

    This is required for extending lavfi tests to audio filtering.
    authored July 16, 2011 mnzaki committed July 26, 2011
  3. Mina Nagy Zaki

    lavfi: add sox wrapper filter

    authored March 26, 2011
  4. Mina Nagy Zaki

    lavfi: add earwax audio filter, ported from Sox

    authored March 26, 2011
  5. ffmpeg: add -af option

    Based on a patch by Hemanth.
    authored March 22, 2011 mnzaki committed July 26, 2011
  6. Mina Nagy Zaki

    ffplay: use asrc_abuffer instead of a custom input filter

    authored July 07, 2011
  7. ffplay: configure the audio filters before to set up the SDL audio sy…

    …stem
    
    This way it is possible to make SDL use the configuration at the end
    of the audio filterchain.
    authored February 13, 2011 mnzaki committed July 26, 2011
  8. Mina Nagy Zaki

    ffplay: add -af option

    authored July 07, 2011
  9. Mina Nagy Zaki

    lavfi: refactor query_formats and auto-insert audio conversion filters.

    Behaviour has been changed to fail negotiation if fields have been left empty
    
    Patch was originally based on a patch by Hemanth.
    authored July 13, 2011
  10. lavfi: add audio resample filter

    authored February 13, 2011 mnzaki committed July 26, 2011
  11. Mina Nagy Zaki

    lavfi: add audio convert filter

    Add aconvert filter to perform sample format and channel layout conversion.
    
    Based on code by Stefano Sabatini and "S.N. Hemanth Meenakshisundaram"
    smeenaks@ucsd.edu.
    authored July 04, 2011
  12. Mina Nagy Zaki

    lavfi: add asink_abuffer - audio sink buffer filter

    authored July 07, 2011
  13. hemanthm

    lavfi: add asrc_abuffer - audio source buffer filter

    With many modifications by Stefano.
    authored February 12, 2011 mnzaki committed July 26, 2011
  14. Mina Nagy Zaki

    lavfi: add aformat filter

    authored July 14, 2011

Jul 24, 2011

  1. Michael Niedermayer

    Merge remote-tracking branch 'qatar/master'

    * qatar/master:
      jpegdec: actually search for and parse RSTn
    
    Merged-by: Michael Niedermayer <michaelni@gmx.at>
    authored July 25, 2011
  2. cehoyos

    Use little endian for caf codec tags.

    authored July 24, 2011
  3. Michael Niedermayer

    mpeg4_decode_profile_level: fix indention

    Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    authored July 24, 2011
  4. Michael Niedermayer

    mpeg4videodec: simplify mpeg4_decode_profile_level()

    Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    authored July 24, 2011

Jul 23, 2011

  1. Michael Niedermayer

    jpegdec: actually search for and parse RSTn

    Fixes decoding of MJPEG files produced by some UVC Logitec web cameras,
    such as "Notebook Pro" and "HD C910".
    
    References:
    http://trac.videolan.org/vlc/ticket/4215
    http://ffmpeg.org/trac/ffmpeg/ticket/267
    
    Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    Reviewed-by: Kostya <kostya.shishkov@gmail.com>
    (cherry picked from commit 7b8ed83)
    authored June 09, 2011 Reinhard Tartler committed July 23, 2011
  2. parseutils: add some documentation for small_strptime()

    authored July 19, 2011
  3. imgconvert: store padded size information in PixFmtInfo, simplify avg…

    …_bits_per_pixel()
    
    Prefer data-driven over procedural logic in avg_bits_per_pixel(),
    simplify and improve robustness, as it is easy to miss a function
    update when a new format is added.
    authored July 19, 2011
  4. imgconvert: remove useless PixFmtInfo.nb_channels field

    authored July 19, 2011
  5. Michael Niedermayer

    Merge remote-tracking branch 'qatar/master'

    * qatar/master:
      dnxhddec: avoid a branch in 10-bit decode_dct_block()
      H.264: Add optimizations to predict x86 assembly.
      riff: Add mpgv MPEG-2 fourcc
      add Flash Screen Video 2 decoder
    
    Conflicts:
    	configure
    	doc/general.texi
    	libavcodec/Makefile
    	libavcodec/allcodecs.c
    	libavcodec/version.h
    
    Merged-by: Michael Niedermayer <michaelni@gmx.at>
    authored July 23, 2011
  6. vf_mp: remove blackframe filter wrapper

    blackframe is integrated as a native filter.
    authored July 17, 2011
  7. examples/encoding.c: adopt a less restrictive license

    Adopt ISC (Internet Systems Consortium) license in place of LGPL,
    consistent with the other examples.
    
    Fabrice explicitely approved the relicensing.
    authored July 09, 2011

Jul 22, 2011

  1. Mans Rullgard

    dnxhddec: avoid a branch in 10-bit decode_dct_block()

    The minimum weight value is 32 so this test can be skipped for the
    10-bit case.  Overall speedup 3-4%.
    
    Signed-off-by: Mans Rullgard <mans@mansr.com>
    authored July 22, 2011
  2. ddkang

    H.264: Add optimizations to predict x86 assembly.

    Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
    authored July 21, 2011 rbultje committed July 22, 2011
  3. Alex Converse

    riff: Add mpgv MPEG-2 fourcc

    Supported by mplayer and seen in the wild.
    authored July 22, 2011
  4. add Flash Screen Video 2 decoder

    Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
    authored July 16, 2011 rbultje committed July 22, 2011
  5. Michael Niedermayer

    Merge remote-tracking branch 'qatar/master'

    * qatar/master:
      dnxhddec: optimise dnxhd_decode_dct_block()
      rtp: remove disabled code
      eac3enc: use different numbers of blocks per frame to allow higher bitrates
      dnxhd: add regression test for 10-bit
      dnxhd: 10-bit support
      dsputil: update per-arch init funcs for non-h264 high bit depth
      dsputil: template get_pixels() for different bit depths
      dsputil: create 16/32-bit dctcoef versions of some functions
      jfdctint: add 10-bit version
      mov: add clcp type track as Subtitle stream.
      mpeg4: add Mpeg4 Profiles names.
      mpeg4: decode Level Profile for MPEG4 Part 2.
      ffprobe: display bitstream level.
      imgconvert: remove unused glue and xglue macros
    
    Conflicts:
    	libavcodec/dsputil_template.c
    
    Merged-by: Michael Niedermayer <michaelni@gmx.at>
    authored July 22, 2011
  6. version.sh: handle shallow clones and snapshots.

    Shallow clones (--depth X) lack the N tag used to compute
    the revision number: use 'git-YYYY-MM-DD-hhhhhhh' as revision,
    where hhhhhhh is the short git hash.
    
    Snapshots from gitweb do not have git information at all,
    but they have the short git hash in the directory name:
    append it to the release number.
    authored July 21, 2011

Jul 21, 2011

  1. Mans Rullgard

    dnxhddec: optimise dnxhd_decode_dct_block()

    Template the function for 8/10-bit and use lowlevel bitstream
    macros.
    
    6% faster overall on i7 gcc 4.5.
    
    Signed-off-by: Mans Rullgard <mans@mansr.com>
    authored July 21, 2011
  2. Diego Biurrun

    rtp: remove disabled code

    authored July 17, 2011
  3. Justin Ruggles

    eac3enc: use different numbers of blocks per frame to allow higher bi…

    …trates
  4. Mans Rullgard

    dnxhd: add regression test for 10-bit

    Signed-off-by: Mans Rullgard <mans@mansr.com>
    authored July 21, 2011
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