Original commit message from CVS:
Various fixes for unseekable, unmmapable, and non-normal files, so that
fallback to read() rather than mmap() works.
Allow newsegment events with start == end, so that cases where that's
correct work (e.g. filesrc on a zero-size file).
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:
* gst/elements/gstfilesrc.c: (gst_mmap_buffer_init),
(gst_file_src_map_region):
Set READONLY flag on mmap'ed buffers, otherwise
gst_buffer_make_writable() won't work properly (#314708).
Original commit message from CVS:
2005-08-28 Andy Wingo <wingo@pobox.com>
* gst/gstutils.h (GST_BOILERPLATE_FULL): Prototype instance_init
as having two arguments instead of just one. Allows superclasses
to access information on subclasses -- see the terrible for() loop
in gtype.c:g_type_create_instance for the reason why. All callers
changed.
Original commit message from CVS:
* configure.ac:
Use AC_SYS_LARGEFILE, which will set _FILE_OFFSET_BITS=64
and _LARGEFILE_SOURCE in config.h as required. Do not
export those flags in our .pc files any longer (#142209).
Remove unused GST_DISABLE_OMEGA_COTHREADS stuff.
* gst/elements/gstfilesink.c: (gst_file_sink_class_init),
(gst_file_sink_do_seek), (gst_file_sink_event),
(gst_file_sink_get_current_offset), (gst_file_sink_render):
Redo seek/tell calls with large file support in mind; add some
debugging messages; add log message that tells us when large
file support is unavailable or not enabled for some reason.
* gst/elements/gstfilesrc.c: (gst_file_src_class_init):
Add log message that tells us when large file support
is unavailable or not enabled for some reason.
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.
Original commit message from CVS:
Next big merge.
Added GstBus for mainloop integration.
Added GstMessage for sending notifications on the bus.
Added GstTask as an abstraction for pipeline entry points.
Removed GstThread.
Removed Schedulers.
Simplified GstQueue for multithreaded core.
Made _link threadsafe, removed old capsnego.
Added STREAM_LOCK and PREROLL_LOCK in GstPad.
Added pad blocking functions.
Reworked scheduling functions in GstPad to prepare for
scheduling updates soon.
Moved events out of data stream.
Simplified GstEvent types.
Added return values to push/pull.
Removed clocking from GstElement.
Added prototypes for state change function for next merge.
Removed iterate from bins and state change management.
Fixed some elements, disabled others for now.
Fixed -inspect and -launch.
Added check for GstBus.
Original commit message from CVS:
Remove threadsafe properties. Fix elements because GObject
complains when installing a property before declaring a
set/get_property handler.
Rearrange gstelement.h file, use STATE macros for state locks.
Free mutexes in the finalize method instead of dispose.
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap):
work with non-regular files that can be mmapped (like /dev/zero)
* gst/elements/gsttypefindelement.c: (gst_type_find_element_chain):
get rid of typefinds that require a seek when we can't seek instead
of trying them over and over again
* tools/gst-launch.c: (idle_func), (error_cb), (main):
return non-zero failure value when the pipeline was interrupted or
an error occurred
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_open_file),
(gst_filesrc_srcpad_event):
make seek events to before start/after end of file not fail, but
seek to start/end instead
* testsuite/caps/fraction-convert.c: (check_from_double_convert):
add more output
Original commit message from CVS:
* gst/gsttypes.h:
get rid of GST_O_READONLY, GST_FILE_MODE_READ and
GST_FILE_MODE_WRITE, I don't want them in the exported headers. It
just causes support madness
* gst/elements/gstfilesrc.c: (gst_filesrc_open_file):
make it work without this
* gst/indexers/gstfileindex.c: (_file_index_id_save_entries),
(gst_file_index_commit):
glib IO channels don't want binary mode
* testsuite/bytestream/filepadsink.c: (main):
* testsuite/bytestream/test1.c: (read_param_file):
use "rb" instead of GST_FILE_MODE_READ, it works on POSIX systems
Original commit message from CVS:
* configure.ac:
Add $GST_PKG_CFLAGS back into GST_INT_CFLAGS so I have large file
support until we decide where the flags should be used
* gst/elements/gstfilesrc.c: (gst_filesrc_srcpad_query):
Use GST_FORMAT_BYTES when GST_FORMAT_DEFAULT is passed
* gst/gstpad.c: (gst_pad_link_call_link_functions):
Output refused caps in the debug info
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap):
compute mapsize correctly
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap):
use correct datatypes when calling a varargs function
* gst/elements/gsttypefindelement.c: (stop_typefinding):
push a DISCONT event as first thing
* gst/gst_private.h:
* gst/gstinfo.c: (_gst_debug_init):
remove GST_DATAFLOW debugging category
* gst/gstbin.c: (gst_bin_iterate):
use GST_SCHEDULING category
* gst/gstpad.c: (gst_pad_get_type), (_invent_event),
(gst_pad_push), (gst_pad_pull), (gst_pad_call_chain_function),
(gst_pad_call_get_function):
add GST_DATAFLOW to easily track flow of buffers or events.
* gst/gstqueue.c: (gst_queue_get_type),
(gst_queue_handle_pending_events), (gst_queue_chain),
(gst_queue_get), (gst_queue_handle_src_event):
use own static debugging category GST_DATAFLOW for dataflow,
use DEBUG category for showing which path events go, use LOG
category for buffers.
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_get),
(gst_filesrc_change_state), (gst_filesrc_srcpad_event):
* gst/elements/gstfilesrc.h:
send NEW_MEDIA events correctly
* gst/elements/gsttypefindelement.c: (start_typefinding),
(gst_type_find_element_handle_event):
restart typefinding when we get a NEW_MEDIA event
* gst/gstbin.c: (gst_bin_remove_func), (gst_bin_change_state),
(gst_bin_dispose):
don't die when someone removes elements in callbacks
* gst/gstelement.c: (gst_element_change_state):
improve debugging
* gst/gstpad.c: (gst_pad_pull), (gst_pad_call_chain_function):
we need a NEW_MEDIA event to engage a link
* gst/gsttrace.c: (gst_trace_new), (gst_alloc_trace_set_flags_all):
don't g_print debugging stuff
* testsuite/caps/simplify.c: (check_caps):
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_init), (gst_filesrc_get),
(gst_filesrc_change_state), (gst_filesrc_srcpad_event):
* gst/elements/gstfilesrc.h:
s/seek_happened/need_discont/ and require discont before sending any
data
Original commit message from CVS:
* configure.ac: Changes to remove POSIXisms (mmap in this case)
and to build DLLs on Windows.
* gst/Makefile.am:
* gst/elements/gstfilesrc.c: (gst_filesrc_get),
(gst_filesrc_open_file):
* gst/schedulers/Makefile.am:
Original commit message from CVS:
* gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
when the buffer is complete, don't check if other buffers are needed
* gst/elements/gstfilesrc.c: (gst_filesrc_srcpad_event):
check that the offset is >0 so we don't try to read before the
beginning of the file
* gst/gstpad.c: (gst_pad_set_pad_template):
sink the template, so we don't end up with 130k pad templates
Original commit message from CVS:
Trying to fix the mess that I made with the two previous commits.
First commit, doing something wrong (fixing comparisons of signed and unsigned).
Second commit, trying to revert the previous, but changing other things and
reverting unrelated work of other people.
And this third, hopefully fixes it.
Original commit message from CVS:
* docs/random/ds/0.9-suggested-changes: Random ramblings
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap): Cast size_t
to int before printing.
* gst/parse/grammar.y: Fix gcc-2.95 style variadic macros.
* gst/parse/parse.l: same. See bug #129600
Original commit message from CVS:
* docs/random/ds/0.9-suggested-changes: random notes
* gst/elements/gstfakesrc.c: (gst_fakesrc_get_formats),
(gst_fakesrc_get_query_types), (gst_fakesrc_get_event_mask):
Replace GST_PAD_EVENT_MASK_FUNCTION() (et al.) with its
expansion.
* gst/elements/gstfilesink.c: (gst_filesink_get_formats),
(gst_filesink_get_query_types): same
* gst/elements/gstfilesrc.c: (gst_filesrc_get_event_mask),
(gst_filesrc_get_query_types), (gst_filesrc_get_formats): same
* gst/gstcaps.h: deprecate GST_DEBUG_CAPS(), and fix the macro
to use new GST_PTR_FORMAT.
* gst/gstelement.h: deprecate function factory macros
GST_ELEMENT_QUERY_TYPE_FUNCTION(), GST_ELEMENT_EVENT_MASK_FUNCTION().
These are our last variadic macros that can't be replaced with
inlines. Celebrate! Also fix a typo in an #ifdef that was
attempting to deprecate gst_element_clock_wait().
* gst/gstevent.h: same
* gst/gstpad.c: (gst_pad_link_intersect), (gst_pad_link_fixate),
(gst_pad_try_set_caps): replace GST_DEBUG_CAPS() with GST_DEBUG()
* gst/gstpad.h: deprecate function factory macros similar to above.
Original commit message from CVS:
2004-02-03 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/elements/gstfilesrc.c: (gst_filesrc_init),
(gst_filesrc_dispose), (gst_filesrc_free_parent_mmap),
(gst_filesrc_map_region), (gst_filesrc_get_mmap):
* gst/elements/gstfilesrc.h:
don't ref the filesrc when creating mmaped buffers. Don't keep a
list of not-yet-destroyed buffers.
* gst/gstbuffer.h:
Deprecated BST_BUFFER_FREE_FUNC and GST_BUFFER_COPY_FUNC
Original commit message from CVS:
2004-02-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/elements/gstfilesrc.c: (gst_filesrc_map_region),
(gst_filesrc_get_read):
set all the values on buffers that we can
Original commit message from CVS:
2004-01-30 Laurent Vivier <Laurent.Vivier@bull.net>
reviewed by Benjamin Otte
parts of the patch submitted in bug #113913
* configure.ac:
use AC_C_INLINE. Use = instead of == with test
* examples/plugins/example.c:
* gst/autoplug/gstspideridentity.c:
* gst/elements/gstfdsrc.c:
* gst/elements/gstfilesrc.c:
* gst/elements/gstidentity.c:
* gst/elements/gstmultidisksrc.c:
* gst/elements/gststatistics.c:
* gst/gstelement.c:
* gst/gstobject.c:
* gst/gstpad.c:
* gst/gstpipeline.c:
* gst/gstthread.c:
don't end enums with a comma
* gst/gstindex.c: (gst_index_compare_func):
do explicit casting to gint
* gst/gsttrace.c: (gst_trace_text_flush):
#define strsize as a macro
Original commit message from CVS:
2004-01-29 Julien MOUTTE <julien@moutte.net>
* gst/elements/gstfilesrc.c: (gst_filesrc_get),
(gst_filesrc_uri_handler_init): Fixing seeking by making FLUSH happen
again and even before DISCONT.
* gst/gstpad.c: (gst_pad_event_default): Remove a unused switch case.
* libs/gst/bytestream/bytestream.c: (gst_bytestream_get_next_buf): Fix
bytestream so that it's not stopping to fill the bytestream if events
different than EOS or DISCONT are received. Instead it process them so
that they go downstream.
Original commit message from CVS:
2004-01-29 Ronald Bultje <rbultje@ronald.bitfreak.net>
* docs/pwg/advanced-tagging.xml:
Add a part about tag reading and application signalling... Tag
writing still needs to be documented.
* gst/elements/gstfilesrc.c: (gst_filesrc_set_location):
We can set file locations in READY, too.
Original commit message from CVS:
2004-01-29 Benjamin Otte <in7y118@public.uni-hamburg.de>
* docs/random/mimetypes:
update docs for audio/x-raw-float. Add "buffer-frames=0 means
undefined"
* gst/elements/gstfilesrc.c: (gst_filesrc_set_location):
make it only work in NULL.
* gst/gstcaps.c:
don't posion NULL caps
* gst/gstelement.c: (gst_element_set_time):
add debugging statement
* gst/gstelement.c: (gst_element_emit_found_tag),
(gst_element_found_tag_func), (gst_element_found_tags):
* gst/gstelement.h:
These functions take const taglists
* gst/gstpad.c: (gst_pad_proxy_getcaps):
fix memleak
* gst/gstpad.c: (gst_pad_event_default):
make more effort on handling discont and clocks, g_warn if everything
fails
* gst/gststructure.c: (gst_structure_remove_fields),
(gst_structure_remove_fields_valist):
* gst/gststructure.h:
add gst_structure_remove_fields(_valist)
* gst/gsttag.c:
fix doc glitch
