Original commit message from CVS:
adding new quicktime parser:
- openquicktime free (hense gst/qtdemux)
- no more seeks for parsing -> better for network streams
- uses GstByteStream
- less memcpy's
- long ChangeLog record in pompous style
Original commit message from CVS:
adds functions gst_cast_float and gst_cast_double. Will use lrint and lrintf if available and a pure c rounding macro if not.
This is where optimised asm alternatives can be placed - omega, this means you!
However you have to prove that your asm version is faster than lrintf ;)
Original commit message from CVS:
currently this creates an empty shared library, just so the header can be installed. I would appreciate help on how to do this properly with automake.
Original commit message from CVS:
check for lrint and lrintf - a new header in gst/floatcast/floatcast.h will check for this and provide alternatives if necessary
Original commit message from CVS:
added a typefind function for all supported audiofile types.
the type is called audio/audiofile - I could have split it into seperate types like audio/aiff and audio/wave but there doesn't seem to be a way to have a padtemplate respond to more than one type, hence this umbrella type.
Also, fixed optimisation logic so that aiffs are read through the lib.
Original commit message from CVS:
- when possible, bypass afReadFrames and just access the data directly. this optimisation seems to improve performance by about 20%, whee!
- remove unused funcs
- type finding will go into a seperate file
Original commit message from CVS:
this works for me locally now, however it requires:
- my local fix to implement gst_bytestream_tell (which I won't commit until events are redone)
- an audiofile patch which is already in debian but don't hold your breath for an upstream release
Original commit message from CVS:
afparse will eventually be able to support pipelines like:
gst-launch filesrc location=file.aiff ! afparse ! osssink
However at the moment it doesn't, because the public function afOpenVirtualFile isn't actually implemented yet. I implemented it with the audiofile CVS but it now segfaults the very first time one of the virtual file callbacks is called.
So, I'm committing this for posterity but it is not being built. Hopefully the audiofile lib will be released with working virtual file support soon.
Original commit message from CVS:
* a hack to work around intltool's brokenness
* a current check for mpeg2dec
* details->klass reorganizations
* an element browser that uses details->klass
* separated cdxa parse out from the avi directory
Original commit message from CVS:
A fairly large reworking of the ladspa _get, _chain and _loop funcs.
highlights are:
- pad names are now g_strcanonised
- in all cases possible, src and sink buffers are shared
- all ladspa properties are exposed as dparams and element properties
- the buffers are now processed in dparam driven loops
- timestamps on buffers should be correct
- misc fixes
It has been minimally tested - the following pipeline works for me:
gst-launch ladspa_sine_fcac Frequency=440.0 Amplitude=1.0 name=fcac1 ladspa_sine_fcac Frequency=450.0 Amplitude=1.0 name=fcac2 ladspa_freeverb3 Wet-Level=0.5 name=free float2int name=f2i fcac1.Output!free.Input--Left- free.Output--Left-!f2i.sink%d fcac2.Output!free.Input--Right- free.Output--Right-!f2i.sink%d f2i.src!sink osssink
Original commit message from CVS:
Finally we're on to a proper jack setup, with a specialized bin and elements
that can only go in a jack bin. I had to fix the parser first to do this, but
to run it, the syntax is like so:
gst-launch jackbin.( filesrc ! mad ! jacksink )
But of course it's not fully functional yet. Sigh.
Original commit message from CVS:
fixed rest of warning for gcc 3 in /gst.
fixed some Makefiles: s/-m486/-mcpu=i486/
disabled mpegaudioparse plugin. What good is this rotten code for anyway?
Original commit message from CVS:
* correct a condition in check-libheader.m4
* remove gst a52 and mpeg2dec m4's in favor of ones i have sent to
walken for inclusion in the upstream packages
Original commit message from CVS:
* add notify back to filesrc, it's needed for MVC applications
* remove notify printouts from gst-launch
* cleanup in gst-plugins configure.ac
* some jack updates
* remove SELF_ITERATING flag in favor of SEF_SCHEDULABLE (not a clear name,
but it's what we have for the moment)
* improve parsing of request pad names, no more sscanf
* fixes to the fastscheduler Makefile.am
