[ardour-dev] latest CVS commit

[Paul Davis]

    * add new options for controlling SSE compilation flags

        USE_SSE_EVERYWHERE : if set, and we're building on and x86
	   platform, use -msse -mfpmath=sse to compile everything
	   if we are optimizing. This is done regardless of the
	   build host's own SSE support. Useful for package
	   maintainers who want to build SSE-enabled and SSE-avoiding
	   versions. This option is on by default.

	USE_SSE_OPTIMIZATIONS : currently unused. If set, this will
	   cause Ardour to determine at runtime if the CPU can
	   support SSE, and will select SSE-optimized functions for
	   a few of the heaviest CPU-burning operations (mostly
	   metering and gain application).

    * another plugin latency correction fix for manual punch in, so
      that the new region ends up in the correct place

    * alignment options for newly captured material are now per-track.
      NOTE: they may not be set correctly for existing sessions.
      To change, context click in the track controls area. See
      the "Alignment" submenu. 90%+ of the time, Ardour will
      select the correct answer by itself.

    * stop auditioning when a file is selected in the
      library/filesystem browser.

    * fix an unreported buglet with restoring state to audio track
      views

    * prevent automation gain levels propagating across a mix group
      when the transport comes to a stop

    * fix problems with trimming regions which have been moved so that
        position zero of their source files is at a negative position.

    * fix problem with trimming not paying attention to trim direction
        when snap mode is set to anything except None

    * a few printf-format-arg fixes

    * a couple of x86_64 fixes

    * libardour: 0.897.0
      ardour/gtk: 0.601.0