Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_get_position),
(gst_base_sink_query):
Speed up current position calculation.
* gst/base/gstbasesrc.c: (gst_base_src_query),
(gst_base_src_default_newsegment):
Correctly set stream position in newsegment.
* gst/gstbin.c: (gst_bin_add_func), (add_to_queue),
(update_degree), (gst_bin_sort_iterator_next),
(gst_bin_sort_iterator_resync), (gst_bin_sort_iterator_free):
* gst/gstmessage.c: (gst_message_new_custom):
Clean up debugging info
* gst/gstqueue.c: (gst_queue_link_src), (gst_queue_chain),
(gst_queue_loop), (gst_queue_handle_src_query):
Pause task faster.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_commit_state),
(gst_base_sink_handle_object), (gst_base_sink_query), (do_playing):
* gst/base/gstbasesrc.c: (gst_base_src_query):
* gst/elements/gstfilesink.c: (gst_file_sink_query):
* gst/elements/gsttypefindelement.c:
(gst_type_find_handle_src_query), (find_element_get_length),
(gst_type_find_element_activate):
API change fix.
* gst/gstquery.c: (gst_query_new_position),
(gst_query_set_position), (gst_query_parse_position),
(gst_query_new_duration), (gst_query_set_duration),
(gst_query_parse_duration), (gst_query_set_segment),
(gst_query_parse_segment):
* gst/gstquery.h:
Bundling query position/duration is not a good idea since duration
does not change much and we don't want to recalculate it for every
position query, so they are separated again..
Base value in segment query is not needed.
* gst/gstqueue.c: (gst_queue_handle_src_query):
* gst/gstutils.c: (gst_element_query_position),
(gst_element_query_duration), (gst_pad_query_position),
(gst_pad_query_duration):
* gst/gstutils.h:
Updates for query API change.
Added some docs here and there.
Original commit message from CVS:
2005-10-13 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/base/gstbasesink.c: (gst_base_sink_handle_object):
* gst/base/gstbasesrc.c: (gst_base_src_get_range):
fix up debugging
* tools/gst-launch.c: (event_loop):
print out clock nicely
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_handle_object):
* gst/base/gstbasesrc.c: (gst_base_src_query):
fix more guint64<->gdouble conversions
Original commit message from CVS:
* check/gst/gstevent.c: (GST_START_TEST):
* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_change_state):
* gst/base/gstbasesrc.c: (gst_base_src_default_newsegment):
* gst/base/gstbasetransform.c: (gst_base_transform_event):
* gst/elements/gstfilesink.c: (gst_file_sink_event):
* gst/gstevent.c: (gst_event_new_newsegment),
(gst_event_parse_newsegment):
* gst/gstevent.h:
Added extra flag to newsegment for future API freeze.
Updated check and base elements.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_class_init),
(gst_base_src_init), (gst_base_src_default_newsegment),
(gst_base_src_newsegment), (gst_base_src_do_seek),
(gst_base_src_loop), (gst_base_src_start):
* gst/base/gstbasesrc.h:
Make the newsegment event customizable by subclasses.
Original commit message from CVS:
2005-10-07 Andy Wingo <wingo@pobox.com>
* check/elements/fakesrc.c (test_no_preroll): New check, checks
that setting a live fakesrc to PAUSED returns NO_PREROLL both
times.
* gst/base/gstbasesrc.c (gst_base_src_change_state): Allow a
NO_PREROLL from gst_element_change_state to fall through.
Original commit message from CVS:
2005-10-02 Andy Wingo <wingo@pobox.com>
* gst/gstobject.h (GST_OBJECT_REFCOUNT_VALUE): Just use the int.
It is volatile, after all.
* docs/design/part-gstghostpad.txt: Flesh out activation with
ghost pads.
* gst/base/gstbasesrc.c (gst_base_src_init): Use
GST_DEBUG_FUNCPTR.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_class_init),
(gst_base_src_get_range):
Fix documentation typos. Add some more debug info.
Original commit message from CVS:
2005-09-28 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasesrc.c (gst_base_src_unlock): Comment a bit in
lieu of real docs...
* gst/elements/gstfdsrc.c: Cleaned up a bit.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_get_range),
(gst_base_src_is_seekable), (gst_base_src_change_state):
Some more debugging info.
Original commit message from CVS:
2005-09-02 Andy Wingo <wingo@pobox.com>
* gst/gstelement.h (GstState): Renamed from GstElementState,
changed to be a normal enum instead of flags.
(GstStateChangeReturn): Renamed from GstElementStateReturn, names
munged to be GST_STATE_CHANGE_*.
(GST_STATE_CHANGE): Renamed from GST_STATE_TRANSITION, updated to
work with the new state representation.
(GstStateChange): New enumeration of possible state transitions.
Replaces GST_STATE_FOO_TO_BAR with GST_STATE_CHANGE_FOO_TO_BAR.
(GstElementClass::change_state): Pass the GstStateChange along as
an argument. Helps language bindings, so they don't have to use
tricky lock-needing macros like GST_STATE_CHANGE ().
* scripts/update-states (file): New script. Run it on a file to
update it for state naming and API changes. Updates files in
place.
* All files updated for the new API.
Original commit message from CVS:
2005-08-26 Andy Wingo <wingo@pobox.com>
* check/pipelines/simple_launch_lines.c (run_pipeline): Check
element_set_state's return val.
(test_2_elements): Add test that's been disabled for months.
* gst/elements/gstfakesink.c: Cleanups. Add can-activate-push and
can-activate-pull properties.
* gst/elements/gstfakesrc.c: Cleanups. Add can-activate-push and
can-activate-pull properties. Implement is_seekable so fakesrc can
operate in pull mode.
* gst/base/gstbasesink.c (GstBaseSink): Remove has-loop, has-chain
properties.
(gst_base_sink_activate, gst_base_sink_activate_pull)
(gst_base_sink_activate_push): Make activation mode choosing work.
Cleanups.
(gst_base_sink_chain, gst_base_sink_loop): Assert activation mode
is right. Make pull mode work. Post an eos before pausing in pull
mode.
(gst_base_sink_change_state): Pay attention to the core's
change_state() return val.
* gst/base/gstbasesrc.c (GstBaseSrc): Remove has-loop,
has-getrange properties. Cleanups.
* gst/base/gstbasesrc.h (GstBaseSrc): Remove has_loop,
has_getrange and replace with can_activate_pull and
can_activate_push.
* gst/base/gstbasesink.h (GstBaseSink): Rearrange fields, add
locking comments. Remove has_loop, has_chain and replace with
can_activate_pull and can_activate_push.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_event_handler)
Don't pretend to handle seek events if the source is not seekable
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_handle_object):
Remove extra parameter to debug output
* gst/base/gstbasesrc.c: (gst_base_src_send_discont),
(gst_base_src_do_seek), (gst_base_src_activate_push):
Fix seek event handling.
* gst/gstpipeline.c: (gst_pipeline_change_state):
* gst/gstqueue.c: (gst_queue_handle_sink_event),
(gst_queue_src_activate_push):
Don't start the src pad task on FLUSH_STOP if the pad
isn't linked.
Debug changes.
Original commit message from CVS:
* check/Makefile.am:
Use CHECK_CFLAGS and CHECK_LIBS
* check/gst/gstevent.c: (event_probe), (test_event),
(GST_START_TEST):
Don't leak events.
* gst/base/gstbasesrc.c: (gst_base_src_send_discont),
(gst_base_src_start), (gst_base_src_stop),
(gst_base_src_activate_push), (gst_base_src_activate_pull),
(gst_base_src_change_state):
Sprinkle gst_base_src_stop liberally around error paths to fix
problems reusing a source after failed state changes.
* gst/base/gsttypefindhelper.c: (helper_find_peek),
(helper_find_suggest), (gst_type_find_helper):
Extra debug output. Don't segfault on GST_PAD_GETRANGEFUNC = NULL
* gst/gstevent.h:
* docs/gst/tmpl/gstevent.sgml:
Migrate part of the docs from the SGML file. Wait for ensonic to
tell me how I did it wrong ;)
* tools/gst-typefind.c: (main):
Extra robustness to state changes between files.
Original commit message from CVS:
* docs/design/part-seeking.txt:
Some small additions.
* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_get_times), (gst_base_sink_do_sync),
(gst_base_sink_activate_push), (gst_base_sink_activate_pull):
* gst/base/gstbasesink.h:
discont values are gint64, handle the math correctly.
* gst/base/gstbasesrc.c: (gst_base_src_loop):
Make the basesrc report error if the source pad is not linked.
* gst/gstqueue.c: (gst_queue_link_src), (gst_queue_chain),
(gst_queue_loop), (gst_queue_handle_src_query),
(gst_queue_src_activate_push):
Make queue collect data even if the srcpad is not linked.
Start pushing out data as soon as it is linked.
* gst/gstutils.c: (gst_element_unlink), (gst_flow_get_name):
* gst/gstutils.h:
Added gst_flow_get_name() to ease error reporting.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_init),
(gst_base_src_do_seek), (gst_base_src_loop), (gst_base_src_start):
* gst/base/gstbasesrc.h:
Add a gboolean to decide when to push out a discont.
* gst/gstqueue.c: (gst_queue_handle_sink_event), (gst_queue_chain),
(gst_queue_loop), (gst_queue_handle_src_query),
(gst_queue_sink_activate_push), (gst_queue_src_activate_push),
(gst_queue_set_property), (gst_queue_get_property):
Some cleanups.
* tests/threadstate/threadstate1.c: (main):
Make a thread test compile and run... very silly..
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_get_range):
Make sure we never call the create function is we
got deactivated.
Original commit message from CVS:
* docs/design/part-clocks.txt:
* docs/design/part-events.txt:
* gst/base/gstbasesrc.c: (gst_base_src_do_seek):
Small docs updates.
Only update the seeking values when we are not
busy streaming.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_loop),
(gst_base_src_activate_push):
Send discont event from the loop function, as pads
aren't activated yet in the activate_push handler.
* gst/gstbin.c: (bin_bus_handler):
Don't leak element name.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_event), (gst_base_sink_get_times),
(gst_base_sink_do_sync), (gst_base_sink_change_state):
* gst/base/gstbasesink.h:
Store and use discont values when syncing buffers as described
in design docs.
* gst/base/gstbasesrc.c: (gst_base_src_send_discont),
(gst_base_src_do_seek), (gst_base_src_loop), (gst_base_src_start),
(gst_base_src_activate_push):
Push discont event when starting.
* gst/elements/gstidentity.c: (gst_identity_transform):
Small cleanups.
* gst/gstbin.c: (gst_bin_change_state):
Small cleanups in base_time distribution.
* gst/gstelement.c: (gst_element_set_base_time),
(gst_element_get_base_time), (gst_element_change_state):
* gst/gstelement.h:
Added methods for the base_time of the element.
Some MT fixes.
* gst/gstpipeline.c: (gst_pipeline_send_event),
(gst_pipeline_change_state), (gst_pipeline_set_new_stream_time),
(gst_pipeline_get_last_stream_time):
* gst/gstpipeline.h:
MT fixes.
Handle seeking as described in design doc, remove stream_time
hack.
Cleanups clock and stream_time selection code. Added accessors
for the stream_time.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_default_negotiate):
Don't unref the caps we passed to gst_caps_make_writable() after
passing them. gst_caps_make_writable() will do that for us.
Original commit message from CVS:
2005-07-15 Andy Wingo <wingo@pobox.com>
* tools/gst-typefind.c: Update, add copyright block.
* gst/base/gstbasesrc.c (gst_base_src_default_negotiate):
Normalize and truncate caps before fixation.
* gst/gstcaps.h:
* gst/gstcaps.c (gst_caps_truncate): New function, destructively
discards all but the first structure from its argument.
Original commit message from CVS:
2005-07-13 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasesrc.c (gst_base_src_start): Post an error if the
source couldn't negotiate.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_get_range),
(gst_base_src_default_negotiate), (gst_base_src_negotiate):
Allow subclasses to implement their own negotiation.
Original commit message from CVS:
2005-06-27 Andy Wingo <wingo@pobox.com>
* gst/base/gsttypefindhelper.c (gst_type_find_helper): Unref any
remaining buffer.
* gst/gsttrace.c (gst_alloc_trace_list_sorted): New helper,
returns a sorted copy of the trace list.
(gst_alloc_trace_print_live): New API, only prints traces with
live objects. Sort the list.
(gst_alloc_trace_print_all): Sort the list.
(gst_alloc_trace_print): Align columns.
* gst/elements/gstttypefindelement.c:
* gst/elements/gsttee.c:
* gst/base/gstbasesrc.c:
* gst/base/gstbasesink.c:
* gst/base/gstbasetransform.c:
* gst/gstqueue.c: Adapt for pad activation changes.
* gst/gstpipeline.c (gst_pipeline_init): Unref after parenting
sched.
(gst_pipeline_dispose): Drop ref on sched.
* gst/gstpad.c (gst_pad_init): Set the default activate func.
(gst_pad_activate_default): Push mode by default.
(pre_activate_switch, post_activate_switch): New stubs, things to
do before and after switching activation modes on pads.
(gst_pad_set_active): Take a boolean and not a mode, dispatch to
the pad's activate function to choose which mode to activate.
Shortcut on deactivation and call the right function directly.
(gst_pad_activate_pull): New API, (de)activates a pad in pull
mode.
(gst_pad_activate_push): New API, same for push mode.
(gst_pad_set_activate_function)
(gst_pad_set_activatepull_function)
(gst_pad_set_activatepush_function): Setters for new API.
* gst/gstminiobject.c (gst_mini_object_new, gst_mini_object_free):
Trace all miniobjects.
(gst_mini_object_make_writable): Unref the arg if we copy, like
gst_caps_make_writable.
* gst/gstmessage.c (_gst_message_initialize): No trace init.
* gst/gstghostpad.c (gst_proxy_pad_do_activate)
(gst_proxy_pad_do_activatepull, gst_proxy_pad_do_activatepush):
Adapt for new pad API.
* gst/gstevent.c (_gst_event_initialize): Don't initialize trace.
* gst/gstelement.h:
* gst/gstelement.c (gst_element_iterate_src_pads)
(gst_element_iterate_sink_pads): New API functions.
* gst/gstelement.c (iterator_fold_with_resync): New utility,
should fold into gstiterator.c in some form.
(gst_element_pads_activate): Simplified via use of fold and
delegation of decisions to gstpad->activate.
* gst/gstbus.c (gst_bus_source_finalize): Set the bus to NULL,
help in debugging.
* gst/gstbuffer.c (_gst_buffer_initialize): Ref the buffer type
class once in init, like gstmessage. Didn't run into this issue
but it seems correct. Don't initialize a trace, gstminiobject does
that.
* check/pipelines/simple_launch_lines.c (test_stop_from_app): New
test, runs fakesrc ! fakesink, stopping on ::handoff via a message
to the bus.
(assert_live_count): New util function, uses alloc traces to check
cleanup.
* check/gst/gstghostpad.c (test_ghost_pads): More refcount checks.
To be modified when unlink drops the internal pad.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasesrc.c (gst_basesrc_get_range): Check if the
offset is greater than the file's size.
Original commit message from CVS:
Added support for live sources and other elements that
cannot do preroll.
Updated design docs, added live-source design doc.
Implemented live source functionality in basesrc
Fix error condition in _bin_get_state()
Implement live source handling in -launch.
Added check for live sources.
Fixed case in GstBin where elements were changed state
multiple times.
Original commit message from CVS:
2005-06-02 Andy Wingo <wingo@pobox.com>
* gst/elements/gsttypefindelement.c (do_pull_typefind): Query the
file size, pass it on to the type find helper.
* gst/base/gstbasesrc.c (gst_basesrc_do_seek): Set the
segment_start and segment_end properly according to the seek
method. Segment_end is still a bit flaky because offset can be
negative for CUR and END cases, but it takes -1 as an "unset"
value.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_basesrc_activate):
Don't go in pull mode for non-seekable sources.
* gst/elements/gsttypefindelement.c: (gst_type_find_element_init),
(gst_type_find_element_dispose), (gst_type_find_handle_src_query),
(free_entry), (stop_typefinding),
(gst_type_find_element_handle_event), (find_peek),
(gst_type_find_element_chain), (do_pull_typefind),
(gst_type_find_element_change_state):
Allow typefinding (w/o seeking) in push-mode, simplified version
of what was in 0.8.
* gst/gstutils.c: (gst_buffer_join):
* gst/gstutils.h:
gst_buffer_join() from 0.8.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_basesrc_change_state):
Remove implicit cast from gboolean to GstElementStateReturn;
make sure we still return failure in paused => ready case if
the parent class fails to change state and our own stop
vfunc succeeds.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_init),
(gst_basesink_activate):
* gst/base/gstbasesrc.c: (gst_basesrc_unlock),
(gst_basesrc_is_seekable):
* gst/gstbin.c: (gst_bin_add_func), (gst_bin_remove_func),
(bin_element_is_sink), (gst_bin_change_state):
* gst/gstelement.c: (gst_element_add_pad), (gst_element_query):
* gst/gstelement.h:
Identify sinks by their flag to avoid overly complicated
checks (fow now).
Do state changes even for elements not reachable from the
sinks.
BaseSink is a sink now :)
Some more debugging info in the basesrc.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_basesrc_do_seek):
Discont event offset format should be GST_FORMAT_BYTES,
not GST_FORMAT_TIME.
Original commit message from CVS:
Remove old query functions. Ported old code.
Added position/convert helper functions to gstutils.
Reordered gstpad.c code, grouping relevant things.
Remove gst_message_new(), always need to speficy a specific
message.
Original commit message from CVS:
2005-05-06 Andy Wingo <wingo@pobox.com>
* gst/gstquery.h
* gst/gstquery.c (_gst_query_initialize): Extend GstQuery from
GstData, init a memchunk.
(standard_definitions): Add a few query types, deprecate a few.
(gst_query_get_type): New proc.
(_gst_query_copy, _gst_query_free, gst_query_new): GstData
implementation.
(gst_query_new_application, gst_query_get_structure): New public
procs.
* docs/design/draft-query.txt: Removed LINKS from the query types,
because all the rest can be dispatched to other pads -- seemed
ugly to have a query that couldn't be dispatched. internal_links
is fine as a pad method.
* gst/gstpad.h: Add query2 as a pad method, add the new functions
in gstpad.c, but maintain binary compatibility for the moment.
Will fix before 0.9 is out.
* gst/gstqueryutils.c:
* gst/gstqueryutils.h: New files, implement 3 methods for each
query type: parse_query, parse_response, and set. Probably need an
allocator as well.
* gst/gst.h: Add gstquery.h and gstqueryutils.h to the list.
* gst/elements/gstfilesink.c (gst_filesink_query2):
* gst/base/gstbasesrc.c (gst_basesrc_query2): Replace old query,
query_types, and formats methods.
* gst/gstpad.c (gst_pad_query2, gst_pad_query2_default)
(gst_pad_set_query2_function): New functions.
(gst_real_pad_init): Set query2_default as the default query2
function. Basically just dispatches to internally linked pads.
Needs review!
* gst/gstdata_private.h (_GST_DATA_INIT): Set data->refcount to 1
without using the atomic operations. Only one thread can possibly
be accessing the data at this point. Changed so as to avoid
gst_atomic operations.
Original commit message from CVS:
* docs/design/draft-push-pull.txt:
* docs/design/draft-query.txt:
* gst/base/gstbasesrc.c: (gst_basesrc_get_range_unlocked),
(gst_basesrc_start):
Added draft for new query API.
Added draft for better selecting scheduling methods.
Make basesrc ignore length if the subclass does not support
it.
Original commit message from CVS:
2005-04-18 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasesrc.c (gst_basesrc_set_property)
(gst_basesrc_get_property): BLOCKSIZE is a ULONG. Rename ARG_...
to PROP_....
Original commit message from CVS:
Added typefind helper.
Small preroll fix in the base sink.
Disable typefind code in basesrc.
Crude port of typefindelement.
Fakesrc cleanups.
