Original commit message from CVS:
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_prepare_buf):
The caps intersection algorithm can produce multiple copies of the
caps. Until that is fixed, we need to simplify the result to be
sure whether the allowed caps are fixed or not.
* plugins/elements/gstqueue.c: (gst_queue_init),
(gst_queue_bufferalloc), (gst_queue_acceptcaps),
(gst_queue_push_one):
Proxied buffer alloc should not set the caps on the source pad.
When pushing buffers, we always accept the caps change that triggers.
This prevents negotiation errors caused by caps changing mid-stream
and then being refused on our source pad (because upstream is now
refusing those caps).
Original commit message from CVS:
* plugins/elements/gstqueue.c: (gst_queue_push_one):
The queue is not responsible for pushing an EOS when receiving a fatal
flow error. It's up to the real element driving the pipeline to do that.
Original commit message from CVS:
* plugins/elements/gstqueue.c: (gst_queue_push_one):
The queue was posting a non-needed GST_MESSAGE_ERROR when pushing a
buffer returned a fatal error. It should just send an EOS and stop
it's task.
Upstream elements will then properly receive the GST_FLOW_UNEXPECTED
when pushing buffers on the queue and will be able to handle the event.
Original commit message from CVS:
* plugins/elements/gstqueue.c: (gst_queue_chain), (gst_queue_loop),
(gst_queue_set_property):
Don't forget to signal the _chain or _loop function
when the queue size or thresholds change since that might
cause them to make progres again.
Original commit message from CVS:
Patch by: James Andrewartha <trs80 at tartarus uwa edu au>
* gst/gst.c:
* gst/gstbus.c:
* gst/gstclock.c:
* gst/gstevent.c:
* gst/gstformat.c:
* gst/gstmessage.c:
* gst/gstparse.c:
* gst/gstquery.c:
* gst/gstutils.c:
* gst/parse/Makefile.am:
* libs/gst/base/gstadapter.c:
* libs/gst/base/gstbasesrc.c:
* libs/gst/base/gstpushsrc.c:
* libs/gst/base/gsttypefindhelper.c:
* plugins/elements/gstfakesrc.c:
* plugins/elements/gstidentity.c:
Make sure gstprivate.h and/or config.h are
always included first, otherwise some of our
defines (like _FILE_OFFSET_BITS) might be
redefined in the system headers. Fixes build
on opensolaris (#340016).
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_handle_event):
reverted wrong change and reflowed code to avoid others falling into
this trap
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_handle_event):
If we get EOS before any data is accumulated, don't use
uninitialised local variables.
Original commit message from CVS:
* plugins/elements/gstfdsink.c: (gst_fd_sink_render),
(gst_fd_sink_check_fd), (gst_fd_sink_update_fd):
handle EAGAIN, EINTR and short writes correctly. Also clean
up some error cases, avoid a deadlock on bad file descriptors and
use GST_DEBUG_OBJECT.
Fixes#339843
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw at skynet dot be>
* plugins/elements/gstfilesink.c: (gst_file_sink_render):
Don't error out on empty buffers (#336945).
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_chain):
More debug info; when skipping typefinding, send cached
events in all cases.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_chain):
Do not typefind content if the buffers already have caps.
Neccesary for icydemux (#333657), and the right thing to do anyway.
Original commit message from CVS:
Patch by Tommi Myöhänen <ext-tommi dot myohanen at nokia dot com>
* plugins/elements/gstqueue.c: (gst_queue_init),
(gst_queue_locked_flush), (gst_queue_handle_sink_event),
(gst_queue_set_property):
* plugins/elements/gstqueue.h:
In queue, when EOS is received, if minimum threshold > max_size -
current_level, there is chance that queue blocks forever in conditional item
del wait. This is because the queue is not emptied completely due to minimum
threshold.
Here is another approach. Instead of setting cur_levels to max in EOS, just
zero all minimum threshold levels. This should make sure that queue gives out
all data. When going to READY (stop) state, just reset the original minimum
threshold levels.
Fixes#336336.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c: (stop_typefinding),
(gst_type_find_element_handle_event),
(gst_type_find_element_send_cached_events),
(gst_type_find_element_change_state):
* plugins/elements/gsttypefindelement.h:
When typefinding is done in push mode, we should cache
events we receive during typefinding instead of just
dropping them (e.g. newsegment, custom events from
dvdreadsrc etc.) and then send them out once we've
determined the type of the stream (and decodebin
has had a chance to plug in a decoder/demuxer).
Original commit message from CVS:
* plugins/elements/gstfakesrc.c: (gst_fake_src_class_init),
(gst_fake_src_finalize):
Fix leaks in fakesrc.
* tests/check/pipelines/parse-launch.c: (GST_START_TEST):
Fix leaks in the testcase.
Original commit message from CVS:
* plugins/elements/gstfdsink.c: (gst_fd_sink_render):
* plugins/elements/gstfilesink.c: (gst_file_sink_render):
Emit RESOURCE_NO_SPACE_LEFT error here as well when
there's no space left on the device.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.h:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_src_event), (start_typefinding),
(stop_typefinding), (gst_type_find_element_handle_event),
(gst_type_find_element_chain),
(gst_type_find_element_chain_do_typefinding):
Use gst_type_find_helper_for_buffer() for chain-based
typefinding.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_class_init),
(gst_type_find_element_set_property),
(gst_type_find_element_get_property):
Deprecate "maximum" property (not only was it only taken into
account for typefinding in push-mode anyway, it also was never
actually possible to set it in the first place because the
property was registered with the numeric property ID for the
"minimum" property). Register "maximum" property correctly,
for the sake of future copy'n'pasters. Remove some cruft
from property get/set functions.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_activate):
Use gst_type_find_helper_get_range() here, so we
can honour the min-probability property and also emit
the signal with the correct probability of the found caps.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_type), (gst_bin_handle_message_func):
Help the compiler a bit with type registration.
Use existing forward cod path instead of duplicating it when
handling a message.
* gst/gstbus.c: (gst_bus_get_type):
* gst/gstcaps.c: (gst_caps_get_type), (gst_static_caps_get_type):
* gst/gstchildproxy.c: (gst_child_proxy_get_type):
* gst/gstclock.c: (gst_clock_get_type):
* gst/gstelement.c: (gst_element_get_type),
* gst/gstelementfactory.c: (gst_element_factory_get_type):
* gst/gstindexfactory.c: (gst_index_factory_get_type):
* gst/gstminiobject.c: (gst_mini_object_get_type):
* gst/gstpad.c: (gst_pad_get_type):
* gst/gstsegment.c: (gst_segment_get_type):
* gst/gststructure.c: (gst_structure_get_type):
* gst/gstsystemclock.c: (gst_system_clock_get_type):
* gst/gsttask.c: (gst_task_get_type), (gst_task_join):
* gst/gstvalue.c:
Help compiler with type registration.
* plugins/elements/gstqueue.c: (gst_queue_handle_sink_event):
Small doc update.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_handle_event):
When we get an EOS event and have not found a type yet
(most likely because we had not yet accumulated
TYPE_FIND_MIN_SIZE of data yet), try to determine the
type given the data we have so far. Fixes typefinding
for very short streams again, most notably quicktime
redirections as used on Apple's trailer site (#331701).
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_activate):
Use gst_pad_check_pull_range() before _activate_pull()
to avoid unnecessary open/close (see #331690).
Original commit message from CVS:
* plugins/elements/gstfilesrc.c: (gst_file_src_create_read):
Update src->read_position after a seek when not using mmap.
Fixes#332277, patch by: Renchi Raju <renchi gmail com>
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c: (find_peek):
We can do peeks at non-zero offsets, as long as they
fall within the buffer we have.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_chain):
When typefinding is unsuccessful in the chain function, don't
error out immediately. Only error out with NO_CAPS_FOUND if
the amount of data is at least MAX_TYPEFIND_SIZE bytes,
otherwise simply wait for more data so we can try typefinding
again with more data later. Also, don't attempt to typefind
if we have less than MIN_TYPEFIND_SIZE data available. Overall,
this should improve typefinding from network sources where the
size of the first buffer can be somewhat random.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_activate):
Post TYPE_NOT_FOUND error message when typefinding
is unsuccessful in the activate function as well.
Original commit message from CVS:
* plugins/elements/gsttee.c: (gst_tee_do_push),
(gst_tee_handle_buffer):
Always prefer an actual return value from a src
pad in place of NOT_LINKED. This means we return
WRONG_STATE when all src pads are WRONG_STATE
instead of NOT_LINKED.
Lock when replacing the last message to prevent
racing with the get_property method.
Add debug output
Original commit message from CVS:
2006-01-26 Julien MOUTTE <julien@moutte.net>
* plugins/elements/gsttee.c: (gst_tee_do_push),
(gst_tee_handle_buffer): Apply patch from #328715. Tee now
handles pad being NOT_LINKED or in WRONG_STATE.
Original commit message from CVS:
* gst/gstevent.c:
Fix docs typo
* plugins/elements/gstqueue.c: (gst_queue_handle_sink_event),
(gst_queue_chain), (gst_queue_push_one), (gst_queue_loop):
Do some refactoring. Doesn't actually change functionality,
but makes landing the DRAIN event easier later.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_class_init):
'have-type' signal needs to be G_SIGNAL_RUN_FIRST, as it is the
object method handler that sets the caps on the pad and we want
that to happen before we emit the signal (fixes e.g. feeding a
plain text file to decodebin).
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_is_metadata_writable),
(gst_buffer_make_metadata_writable):
* gst/gstbuffer.h:
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buf):
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_prepare_buf):
* tests/check/gst/gstbuffer.c: (GST_START_TEST), (gst_test_suite):
Replace gst_buffer_(make|is)_metadata_writable patch now
that the release is out.
Original commit message from CVS:
* gst/gstbuffer.c:
* gst/gstbuffer.h:
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buf):
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_prepare_buf):
* tests/check/gst/gstbuffer.c: (gst_test_suite):
Back out patch until after the release.
Original commit message from CVS:
(Missed plugins/elements/gstcapsfilter.c in previous commit)
Reviewed By: Andy Wingo
* gst/gstbuffer.c: (gst_buffer_is_metadata_writable),
(gst_buffer_make_metadata_writable):
* gst/gstbuffer.h:
Add gst_buffer_(is|make)_metadata_writable as analogues of
gst_buffer_(is|make)_writable.
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buf):
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_prepare_buf):
Use name gst_buffer_(is|make)_metadata_writable functions.
* tests/check/gst/gstbuffer.c: (GST_START_TEST), (gst_test_suite):
Test gst_buffer_(is|make)_metadata_writable
(Closes: #324162)
Original commit message from CVS:
* plugins/elements/gstidentity.c: (gst_identity_transform_ip):
Set the buffer offset/offset_end to GST_CLOCK_TIME_NONE when using
the single-segment mode.
Original commit message from CVS:
* gst/gst.c: (init_post):
Init tags stuff and some other things before loading
any static plugins (there may be other static plugins
than just the GStreamer ones, and they may want to
register their own tags or formats or whatever, and
preferably without segfaulting).
* plugins/elements/gstqueue.c: (gst_queue_handle_src_query):
Print at least a warning in the debug logs if we drop a
query just because we don't know how to adjust the value
in the particular format.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_activate_pull), (gst_pad_link_prepare):
Don't allow activation of a srcpad in pull_range if it has no
getrange function.
Change some debug statements to be a little clearer
* plugins/elements/gsttypefindelement.c:
(gst_type_find_handle_src_query):
Check that we have a peer before executing queries thereupon.
* tests/examples/metadata/read-metadata.c: (message_loop):
Use gst_bus_pop instead of gst_bus_poll when we just want it to
immediately return us any available message with 0 timeout.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c: (stop_typefinding):
Catch the special case where we are operating chain-based,
but the downstream peer pad has no chain function. Emit a
custom error message in this case instead of letting the
core generate one implying that this is some sort of core
bug. It's not, it just means that whatever got plugged
into the pipeline downstream when we announced the type
can only operate pull-based, while our source can only
operate push-based (e.g. http://foo/bar.mov ! qtdemux ! ...)
Error string has not been marked for translation yet, as
it probably needs some more work first.
(gst_type_find_element_get_best_possibility):
Add helper function to find the best of all available
found possibilities that qualify given the min. threshold.
(gst_type_find_element_handle_event):
Fix the case where we get an EOS while still in TYPEFIND
mode (we want to chose the best of all possible types,
not just the first type that happens to be in our unsorted
list of possible types).
(gst_type_find_element_chain):
Make sure we return GST_FLOW_ERROR when we errored out
in stop_typefinding(); also, don't just find the best of
all found type entries and then use the last examined
type entry, but actually use the best entry.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c: (free_entry),
(gst_type_find_element_chain):
Now that we're not leaking factories, make sure we keep references
to them while we need them.
Original commit message from CVS:
* plugins/elements/gsttypefindelement.c: (find_peek),
(gst_type_find_element_chain):
Fix leaking element factories in typefinding.
Fix problem where we forgot about a probable type on non-seekable
files, and thus later mis-typefound it.
