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Original commit message from CVS:
2007-01-12 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstsignalprocessor.c (gst_signal_processor_fixate)
(gst_signal_processor_ouija_caps, gst_signal_processor_prepare):
Remove fixate/ouija stuff, thankfully, due to the new
part-negotiation.txt pull-mode negotiation scheme.
(gst_signal_processor_setcaps_pull)
(gst_signal_processor_setcaps): Implement upstream set_caps pull
proxying for pull mode. Now this works: ladspa-sine-fcac !
audioconvert ! alsasink.
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Original commit message from CVS:
2007-01-06 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstsignalprocessor.c
(gst_signal_processor_ouija_caps): Move around in the source
file...
(gst_signal_processor_prepare, gst_signal_processor_do_pulls):
Call ouija_caps in prepare() instead of do_pulls(), a bit earlier.
This allows us to have caps when we do the pad_alloc_buffer().
(gst_pad_alloc_buffer_and_set_caps): Use self->caps instead of the
pad caps, which might not be set yet.
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Original commit message from CVS:
2007-01-06 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstsignalprocessor.c:
(gst_signal_processor_add_pad_from_template)
(gst_signal_processor_fixate): Add a fixate function, to assist in
pathological ladspa-sine-fcac ! fakesink can-activate-pull=true
cases.
(gst_signal_processor_prepare, gst_signal_processor_process): Add
nframes args so that getrange can tell ladspa how many frames to
process.
(gst_signal_processor_ouija_caps): setcaps needs to be called
before processing, which normally happens when chaining a buffer
to a pad. However in getrange mode with no sinks we need to check
explicitly for this condition, guess some caps to use, and use
those to setcaps(). Hence this mystical function.
(gst_signal_processor_do_pulls): Pull in bytes, not samples.
Divine the caps if necessary.
(gst_signal_processor_getrange): Interpret the length as bytes,
not samples.
(gst_signal_processor_chain): nframes=G_MAXUINT, will be limited
by incoming buffer sizes.
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stop so that we exit our error state afte...
Original commit message from CVS:
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_setcaps),
(gst_signal_processor_event):
Reset flow_state back to _OK after a flush stop so that we exit our
error state after the flush. Fixes #374213
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Original commit message from CVS:
Patch by: Andy Wingo <wingo at pobox dot com>
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_setup),
(gst_signal_processor_start), (gst_signal_processor_stop),
(gst_signal_processor_cleanup), (gst_signal_processor_setcaps),
(gst_signal_processor_pen_buffer), (gst_signal_processor_flush),
(gst_signal_processor_do_pulls), (gst_signal_processor_do_pushes),
(gst_signal_processor_change_state):
Make ladspa elements reusable. Fixes #350006.
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should not use the buffer on the pen anymore.
Original commit message from CVS:
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_flush),
(gst_signal_processor_do_pushes):
A push() gives away our refcount so we should not use the buffer on the
pen anymore.
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processor can work in place or not, and for...
Original commit message from CVS:
2006-08-04 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstsignalprocessor.h: Add infrastructure for storing
whether a processor can work in place or not, and for keeping
track of its state. Change the FlowReturn instance variable from
"state" to "flow_state", all callers changed.
* ext/ladspa/gstsignalprocessor.c (gst_signal_processor_setup)
(gst_signal_processor_start, gst_signal_processor_stop)
(gst_signal_processor_cleanup): New functions to manage the
processor's state.
(gst_signal_processor_setcaps): start() as well as setup() here.
(gst_signal_processor_prepare): Respect CAN_PROCESS_IN_PLACE.
(gst_signal_processor_change_state): Stop and cleanup the
processor as we go to NULL.
* ext/ladspa/gstladspa.c (gst_ladspa_base_init): Reuse buffers if
INPLACE_BROKEN is not set.
* ext/ladspa/gstsignalprocessor.c (gst_signal_processor_prepare):
Do the alloc_buffer in bytes, not frames.
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Original commit message from CVS:
(gst_signal_processor_src_activate_pull): BPB
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(gst_signal_processor_prepare) (gst_signal_processor_u...
Original commit message from CVS:
2006-08-04 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstsignalprocessor.c (gst_signal_processor_setcaps)
(gst_signal_processor_prepare)
(gst_signal_processor_update_inputs)
(gst_signal_processor_process, gst_signal_processor_pen_buffer)
(gst_signal_processor_flush)
(gst_signal_processor_sink_activate_push)
(gst_signal_processor_src_activate_pull)
(gst_signal_processor_change_state): Remove the last of the code
that assumes that we process whole buffers at a time. Fix some
debugging. Seems to work now in some cases.
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nframes-choosing.
Original commit message from CVS:
2006-08-01 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstsignalprocessor.c (gst_signal_processor_process):
Fix nframes-choosing.
(gst_signal_processor_init): Init pending_in and pending_out.
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sample rate, although we never check tha...
Original commit message from CVS:
2006-08-01 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstsignalprocessor.c (gst_signal_processor_init): No
more default sample rate, although we never check that the sample
rate actually gets set. Something for the future.
(gst_signal_processor_setcaps): Some refcount fixes, flow fixes.
(gst_signal_processor_event): Refcount fixen.
(gst_signal_processor_process): Pull the number of frames to
process from the sizes of the buffers in the input pens.
(gst_signal_processor_pen_buffer): Remove an incorrect FIXME :)
(gst_signal_processor_do_pulls): Add an nframes argument, and use
it instead of buffer_frames.
(gst_signal_processor_getrange): Refcount fixen, pass nframes on
to do_pulls.
(gst_signal_processor_chain)
(gst_signal_processor_sink_activate_push)
(gst_signal_processor_src_activate_pull): Refcount fixen.
* ext/ladspa/gstsignalprocessor.h: No more buffer_frames, yay.
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lots of debug-log, try fix for assert (#349...
Original commit message from CVS:
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_setcaps),
(gst_signal_processor_process):
don't query buffer-frames from caps, add lots of debug-log,
try fix for assert (#349189)
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error handling, add some
Original commit message from CVS:
* ext/ladspa/gstsignalprocessor.c:
(gst_signal_processor_add_pad_from_template),
(gst_signal_processor_init), (gst_signal_processor_setcaps),
(gst_signal_processor_process), (gst_signal_processor_pen_buffer),
(gst_signal_processor_do_pulls), (gst_signal_processor_getrange),
(gst_signal_processor_sink_activate_push),
(gst_signal_processor_src_activate_pull),
(gst_signal_processor_change_state):
Add debugs logs here and there, add more error handling, add some
FIXME comments, filed #349189
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to work, and isn't enabled for the build,...
Original commit message from CVS:
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_event),
(gst_signal_processor_process):
Fix compilation of LADPSA. It doesn't seem to work, and isn't
enabled for the build, but it helps me win the feature-count
competitions ooh yeah.
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Original commit message from CVS:
2005-12-05 Andy Wingo <wingo@pobox.com>
* ext/dv/gstdvdec.c: (gst_dvdec_chain):
* ext/flac/gstflacdec.c: (gst_flacdec_write):
* ext/flac/gstflacenc.c: (gst_flacenc_write_callback):
* ext/gdk_pixbuf/gstgdkpixbuf.c: (gst_gdk_pixbuf_chain):
* ext/gdk_pixbuf/pixbufscale.c: (gst_pixbufscale_chain):
* ext/jpeg/gstjpegdec.c: (gst_jpeg_dec_chain):
* ext/jpeg/gstjpegenc.c: (gst_jpegenc_chain):
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_process):
* ext/libpng/gstpngdec.c: (user_info_callback), (gst_pngdec_task):
* ext/speex/gstspeexdec.c: (speex_dec_chain):
* ext/speex/gstspeexenc.c: (gst_speexenc_chain):
* gst/auparse/gstauparse.c: (gst_auparse_chain):
* gst/flx/gstflxdec.c: (gst_flxdec_chain):
* gst/goom/gstgoom.c: (gst_goom_chain):
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_push_vorbis_codec_priv_data),
(gst_matroska_demux_add_wvpk_header):
* gst/multipart/multipartdemux.c: (gst_multipart_demux_chain):
* gst/multipart/multipartmux.c: (gst_multipart_mux_collected):
* gst/videomixer/videomixer.c: (gst_videomixer_collected):
* gst/wavenc/gstwavenc.c: (gst_wavenc_chain): Update for
alloc_buffer changes.
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handlers any longer and change GST_STREAM_LOC...
Original commit message from CVS:
* ext/dv/gstdvdemux.c: (gst_dvdemux_handle_sink_event):
* ext/flac/gstflacdec.c: (gst_flacdec_loop),
(gst_flacdec_src_event):
* ext/flac/gstflacenc.c: (gst_flacenc_sink_event):
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_event),
(gst_signal_processor_getrange), (gst_signal_processor_chain):
* gst/avi/gstavidemux.c: (gst_avi_demux_handle_seek):
* gst/flx/gstflxdec.c: (gst_flxdec_src_event_handler),
(gst_flxdec_sink_event_handler):
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_handle_seek_event):
* gst/wavparse/gstwavparse.c: (gst_wavparse_handle_seek):
Update for stream lock API changes: don't take stream log
in sink event handlers any longer and change GST_STREAM_LOCK
to GST_PAD_STREAM_LOCK. Don't leak references in flxdec event
functions.
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a read().
Original commit message from CVS:
2005-10-07 Andy Wingo <wingo@pobox.com>
* ext/raw1394/gstdv1394src.c: Make interruptible, so it won't
block forever in a read().
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Original commit message from CVS:
2005-09-02 Andy Wingo <wingo@pobox.com>
* All plugins updated for element state changes.
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Original commit message from CVS:
2005-08-28 Andy Wingo <wingo@pobox.com>
* Updates for two-arg init from GST_BOILERPLATE.
* ext/ladspa/gstsignalprocessor.c (gst_signal_processor_init): Use
the second arg for the class, because G_OBJECT_GET_CLASS (self)
returns the wrong thing.
(gst_signal_processor_add_pad_from_template): Make pads of the
right type.
* ext/ladspa/gstladspa.c (gst_ladspa_class_get_param_spec): Make
writable param specs G_PARAM_CONSTRUCT so default values work.
(gst_ladspa_init): Use the second arg for the class.
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compile and register. I have more features tha...
Original commit message from CVS:
2005-08-26 Andy Wingo <wingo@pobox.com>
* ext/ladspa/gstladspa.c:
* ext/ladspa/gstladspa.h: Finish porting, still doesn't work but
it does compile and register. I have more features than you.
* ext/ladspa/gstsignalprocessor.h:
* ext/ladspa/gstsignalprocessor.c: Updates, bug fixen.
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Original commit message from CVS:
add missing files
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