Commit graph

1046 commits

Author SHA1 Message Date
Wim Taymans
9c67925fb7 basesrc: Improve logging
Log when things fail.
Fix a query leak.
2011-06-20 16:53:04 +02:00
Wim Taymans
c4f35cb2e0 basesrc: fix refcounting problem 2011-06-15 16:56:30 +02:00
Wim Taymans
1ea2722180 Merge branch 'master' into 0.11 2011-06-13 19:10:00 +02:00
Wim Taymans
54fd50bfe1 buffer: add index to _take_memory()
Add an index to gst_buffer_take_memory() so that we can also insert memory at a
certain offset. This is mostly interesting to prepend a header memory block to
the buffer.
2011-06-13 16:31:53 +02:00
Wim Taymans
844e8aefaa basesrc: Allocator buffers from negotiated allocator
Allocate buffers from the negotiated allocator or bufferpool.
Handle the state of the bufferpool when flushing.
Add fill method to pushsrc.
2011-06-13 12:07:03 +02:00
Wim Taymans
3977991c9d basesrc: negotiate allocation
Add vmethod to configure allocation methods.
Remove some unused variables
2011-06-13 10:21:53 +02:00
Wim Taymans
6ca5d44704 bufferpool: remove postfix parameter
Remove the postfix parameter, it's not used and can be done differently.
2011-06-11 18:52:42 +02:00
Wim Taymans
94ae04f098 basesrc: use new _check_reconfigure() method 2011-06-10 17:32:48 +02:00
Wim Taymans
b27ee30a35 buffer: make new _buffer_allocate method
Make a new method to allocate a buffer + memory that takes the allocator and the
alignment as parameters. Provide a macro for the old method but prefer to use
the new method to encourage plugins to negotiate the allocator properly.
2011-06-10 13:49:23 +02:00
Tim-Philipp Müller
954bcb09c7 docs: update for gst_base_src_set_dynamic_size
Add to sections file and add Since: marker. Also update
win32 .def file.

API: gst_base_src_set_dynamic_size()
2011-06-10 12:45:37 +01:00
Wim Taymans
c35e0de65e basesrc: add fill vmethod to basesrc
Add a new fill virtual method to basesrc. The purpose of this method is to fill
a provided buffer with data.
Add a default implementation of the create method that allocates a buffer and
calls the fill method on it. This would allow the base class to implement
bufferpool and allocator negotiation on behalf of the subclasses.
Fix the blocksize property.
Make filesrc use the new fill method.
2011-06-10 13:04:23 +02:00
Wim Taymans
bbfec45ecc event: add reset_time boolean to flush_stop event
Add a boolean to the flush_stop event to make it possible to implement flushes
that don't reset_time.
Make basesink post async_done with the reset_time property from the flush stop
event.
Fix some unit tests
2011-06-10 11:55:08 +02:00
Wim Taymans
4d6e4ea9e6 Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstbasesrc.c
2011-06-09 12:01:02 +02:00
Mark Nauwelaerts
f8168cd75f basesrc: add dynamic size handling
This allows subclass to indicate that size reported by src may not be static
and should as such be updated regularly, rather than only when really
needed.

Particular examples are filesrc or fdsrc reading from a file that is still
growing (e.g. being downloaded).

Fixes #652037.
2011-06-08 20:16:25 +02:00
Mark Nauwelaerts
c040305b8c Revert "basesrc: Send an update NEWSEGMENT event downstream if the duration changes"
This reverts commit 934faf163c.

Original commit leads to possibly sending newsegment event downstream
in pull mode.  In push mode, quite some downstream elements
are likely to only expect newsegment event following a seek they performed
and as such may have their state messed up.
2011-06-08 20:14:16 +02:00
Wim Taymans
b5d4529fa4 basesink: inline the clip segment 2011-06-08 18:35:16 +02:00
Wim Taymans
3cb8b33935 message: move the new_base_time flag to async_done
Move the flag to indicate that a new_base_time should be distributed to the
pipeline, from the async_start to the async_done message. This would allow us to
decide when to reset the pipeline time based on other reasons than the
FLUSH_START event.

The main goal eventually is to make the FLUSH events not reset time at all but
reset the time based on the first buffer or segment that prerolls the pipeline
again.
2011-06-08 13:45:19 +02:00
Wim Taymans
a767bf2bf9 caps: use the caps event
Use the caps event instead of gst_pad_set_caps() and the setcaps function
2011-06-07 09:43:20 +02:00
Edward Hervey
69800aa307 basesink: Don't accept segments after EOS
And refactor the code slightly to avoid code duplication.

This solves a regression introduced by bdbc0693
2011-06-06 11:20:29 +02:00
Tim-Philipp Müller
4b920eb5d2 docs: update for API changes
Also remove GST_PAD_CHECKGETRANGEFUNC macro
2011-06-05 18:57:56 +01:00
Wim Taymans
3cbeb3848c baseparse: use caps event instead of setcaps 2011-06-02 19:24:26 +02:00
Edward Hervey
9b1c84d5ac basetransform: Use local priv variable instead of trans->priv 2011-05-31 18:31:53 +02:00
Edward Hervey
ceb86a586e gst: Remove obvious dead assignments 2011-05-31 18:30:30 +02:00
Wim Taymans
690c81b95d basesrc: remove deprecated clean shutdown method 2011-05-27 17:28:34 +02:00
Sebastian Dröge
26a5a877ff basesrc: Fix for SEGMENT event API changes 2011-05-27 14:02:37 +02:00
Sebastian Dröge
30a7fd7b4d Merge branch 'master' into 0.11 2011-05-27 13:58:26 +02:00
Sebastian Dröge
7295f3e2f6 basetransform: Pass the complete caps to transform_caps
Instead of passing it structure by structure. This allows
better optimized transform_caps functions and allows better
transformation decisions.

See bug #619844.
2011-05-27 11:37:24 +02:00
Sebastian Dröge
934faf163c basesrc: Send an update NEWSEGMENT event downstream if the duration changes
This allows streaming the complete file for files that have grown since
streaming started.

Fixes bug #647940.
2011-05-27 09:05:46 +02:00
Sebastian Dröge
5076688c1f pushsrc: Fix infinite recursion in pushsrc query handler 2011-05-26 14:14:13 +02:00
Wim Taymans
2c221a5729 feature: use object name
Remove the name property from the plugin feature and port code to use the object
name instead.
2011-05-24 18:17:24 +02:00
Wim Taymans
7e6d579301 scheduling: port to new scheduling query 2011-05-24 17:39:56 +02:00
Wim Taymans
7754d8d7ba transform: fixes for bufferpool handling
Don't error out when the allocation query returns success.
Do bufferpool query after we pushed the caps event downstream so that we can get
a good bufferpool suggestion.
Also proxy the bufferpool query downstream when we operate in in_place mode.
2011-05-23 18:15:00 +02:00
Wim Taymans
35cc371363 transform: reset reconfigure state
When we negotiate new caps, reset the reconfigure state.
2011-05-23 16:53:01 +02:00
Wim Taymans
1cb7523efa basetransform: WIP handle bufferpool 2011-05-23 15:38:31 +02:00
Wim Taymans
4e13568d27 basesrc: avoid calling _set_caps() on the srcpad
Avoid installing a setcaps function on the srcpad and calling the setcaps
function, we can do more efficiently with sending the event ourself and calling
our vmethod.
2011-05-21 19:06:08 +02:00
Wim Taymans
d33909302e basetransform: remove some more code
Remove some more unused code from basetransform.
Prepare for implementing bufferpools.
2011-05-20 16:01:57 +02:00
Sebastian Dröge
ce216c1406 Merge branch 'master' into 0.11 2011-05-20 13:06:57 +02:00
Sebastian Dröge
1d57e46dbd basesink: Only reinit the cached GstClockID if it is for the same clock
The clock might have changed since the clock ID was created and in
that case we have to request a new one.
2011-05-20 13:05:04 +02:00
Sebastian Dröge
a46c9c2a62 event: Make SEGMENT event parsing API more consistent with the others 2011-05-18 16:56:43 +02:00
Wim Taymans
ad0693f47d basetransform: relax caps check
Also run the caps transform function on ANY caps, like we used to do before.
This makes sure that capsfilter has a chance to filter ANY caps as well.
2011-05-18 16:49:28 +02:00
Wim Taymans
e39182a085 Merge branch 'master' into 0.11
Conflicts:
	gst/gstminiobject.c
	gst/gstpad.c
	gst/gstpad.h
	gst/gstplugin.h
	libs/gst/base/gstbaseparse.c
2011-05-18 13:14:57 +02:00
Mark Nauwelaerts
35567592ef baseparse: maintain frame state during frame parsing round
See #650093.
2011-05-18 09:49:35 +02:00
Mark Nauwelaerts
af5061e943 baseparse: provide latency query support 2011-05-18 09:49:22 +02:00
Mark Nauwelaerts
82a6cb39ae baseparse: make minimum frame size handling more efficient and convenient
While some formats allow subclass to determine a specific subsequent
needed frame size, others may to need to scan for markers and can only
request 'additional data' by whatever reasonable available step.

In push mode, trying to minimize additional latency leads to step size
being the next input buffer.  In pull mode, any reasonable step size
(such as already used by buffer caching) can be applied.
2011-05-18 09:49:12 +02:00
Mark Nauwelaerts
ee3344824c baseparse: set correct buffer size 2011-05-18 09:49:02 +02:00
Sebastian Dröge
5f2cd2b0a3 base: Update for caps/pad template related API changes 2011-05-17 13:14:12 +02:00
Sebastian Dröge
3d2127f865 Revert "query: allow _make_writable on query handlers"
This reverts commit cf4fbc005c.

This change did not improve the situation for bindings because
queries are usually created, then directly passed to a function
and not stored elsewhere, and the writability problem with
miniobjects usually happens with buffers or caps instead.
2011-05-17 11:21:41 +02:00
Wim Taymans
53e4d1a007 basetransform: fix buffer refcounting
When we fail to allocate an output buffer, set the buffer pointer to NULL or
else the calling function will try to unref it.
Remove some old comments
2011-05-16 18:48:20 +02:00
Wim Taymans
115c34badd basesink: handle more formats
Don't hardcode GST_FORMAT_TIME in places, we can work with many formats.
2011-05-16 17:09:06 +02:00
Sebastian Dröge
b935a814d9 Merge branch 'master' into 0.11
Conflicts:
	configure.ac
	docs/gst/gstreamer-sections.txt
	gst/gstbin.c
	gst/gstelement.c
	gst/gstelement.h
	gst/gstghostpad.c
	gst/gstminiobject.c
	gst/gstminiobject.h
	libs/gst/base/gstbasesrc.c
	libs/gst/base/gstbasetransform.c
	plugins/elements/gstinputselector.c
	tests/check/gst/gstminiobject.c
2011-05-16 16:53:04 +02:00