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Author SHA1 Message Date
Stefan Sauer 31fbc86e09 design: update controller design and add some thoughs for future stuff 2013-03-08 13:16:40 +01:00
Stefan Sauer 03075cd144 docs: mention clipping of values in control-binding docs 2013-03-08 13:16:40 +01:00
Stefan Sauer c342d54571 controller: code cleanups 
Use a property for accessing the control-source on the binding. Drop base_init
on the test object.
 2013-03-08 13:16:40 +01:00
Sebastian Dröge 0936b506ab query: gst_query_get_n_allocation_params() returns a new ref to the allocator 2013-03-07 11:47:04 +01:00
Stefan Sauer 9db3c83d2e controller: remove a bogus test 
We previously forgot to initilize the amplitde property to the default and thus it was 0.0. Therefore a default lfo controlsource returned a series of 0.0 and the test was asserting on that.
 2013-03-07 11:37:21 +01:00
Stefan Sauer ec55363da3 controlbinding: relax the pspec for the control-source 
We can change control sources on controlbindings.
 2013-03-07 09:18:26 +01:00
Stefan Sauer e642896565 lfo: set a sensible lower boundary for the frequency 
Use DBL_MIN, which is a the smalles double greater than zero that is not in
denormal format. This exposes the limit better than the runtime check.
 2013-03-07 09:18:25 +01:00
Tim-Philipp Müller 6f1ac78a4e Automatic update of common submodule 
From 2de221c to 04c7a1e
 2013-03-06 23:59:28 +00:00
Stefan Sauer 1b076e995e lfocontrolsource: init the amplitude to the default and update the docs 2013-03-06 16:41:18 +01:00
Sebastian Dröge 814bdde113 gst-uninstalled: Add all the base/bad libraries and remove obsolete ones 2013-03-05 11:31:02 +01:00
Tim-Philipp Müller f40aa2c4ad basesink: fix use of uninitialized variable 
Running suite(s): GstBaseSink
==22023== Conditional jump or move depends on uninitialised value(s)
==22023==    at 0x505FFCE: gst_base_sink_get_sync_times (gstbasesink.c:1936)
==22023==    by 0x5068C80: gst_base_sink_do_sync (gstbasesink.c:2379)
==22023==    by 0x506BCD2: gst_base_sink_default_wait_event (gstbasesink.c:2903)
==22023==    by 0x50633A4: gst_base_sink_default_event (gstbasesink.c:2918)
==22023==    by 0x6F5C216: gst_fake_sink_event (gstfakesink.c:383)
==22023==    by 0x505F164: gst_base_sink_event (gstbasesink.c:3108)
==22023==    by 0x52FA090: gst_pad_send_event_unchecked (gstpad.c:4822)
==22023==    by 0x5303756: gst_pad_send_event (gstpad.c:4984)
==22023==    by 0x40165B: basesink_test_gap (basesink.c:148)
 2013-03-03 16:03:42 +00:00
Sebastian Dröge 64affd3e61 buffer: Fix memory copying logic in copy_into() 
https://bugzilla.gnome.org/show_bug.cgi?id=695035
 2013-03-03 12:06:36 +01:00
Sebastian Dröge 3360299ef4 registrychunks: Use correct print format specifiers to fix compiler warnings 2013-03-03 11:28:32 +01:00
David Schleef ac8ccf2c50 Fix misspellings of 'continuous' 2013-03-02 10:43:56 -08:00
David Schleef f671bd2754 collectpads: take DTS into account 
Importantly, this patch converts DTS to running time.  Less importantly,
and possibly a problem for some muxers, is that it orders buffers by
DTS (if it is valid, otherwise PTS).  This is generally correct, but
might be somewhat surprising to muxers.

Also note that once converted to running time, DTS can end up negative.
 2013-03-02 10:42:01 -08:00
Stefan Sauer a0cff35ae8 manual: improve the controller docs a little more 
Reword some sections. Explain value mappings better.
 2013-02-28 23:00:46 +01:00
Tim-Philipp Müller 6580017510 gst-uninstalled: add gst-libav to pkg-config path 2013-02-28 19:40:32 +00:00
Stefan Sauer 82f7bdd7bb seeking: add more logging for seeking 
Especially add logging to error code paths.
 2013-02-27 22:17:17 +01:00
Sebastian Dröge ce1c1cf214 buffer: Gracefully handle gst_memory_copy() returning NULL without crashing 
gst_buffer_copy_into() and gst_buffer_resize_range() can now fail.
 2013-02-27 10:11:23 +01:00
Wim Taymans e52aa65ab7 allocator: small internal cleanups 
Rename System memory allocator to GstAllocatorSysmem and the memory to
GstMemorySystem.
 2013-02-26 17:33:30 +01:00
Wim Taymans 4df4fd33b1 memory: add method to check memory type 
Add a method to check if a memory was allocated from an allocator of
a given type.

API: gst_memory_is_type()
 2013-02-26 15:37:24 +01:00
Wim Taymans b339b0c12e docs: improve docs a little 2013-02-26 15:36:10 +01:00
Wim Taymans d7f15f542a use GST_MESSAGE_DURATION_CHANGED in docs and code 2013-02-26 15:32:25 +01:00
Wim Taymans f37fc1d299 memory: don't unref allocator too soon 
Unref the allocator *after* we have freed the memory. We also need to keep
a ref to the allocator around because following the now freed memory would
lead to crashes.
 2013-02-26 14:40:38 +01:00
Sebastian Dröge 2ca0046934 buffer: Fix inverted logic for deciding if memory should be shared or copied 
https://bugzilla.gnome.org/show_bug.cgi?id=694717
 2013-02-26 09:09:25 +01:00
Stefan Sauer 615a8ae635 porting: mention segment accumulation in the porting guide 
This needs more detail, but at least gives people a hint on the issue.
 2013-02-26 08:36:51 +01:00
Stefan Sauer 24df8b92ea docs: s/start/done/ copy'n'paste mistake 2013-02-26 08:36:51 +01:00
Sebastian Dröge 008b35f6ae query: Add new API to remove allocation params and pools from the allocation query 2013-02-25 13:57:43 +01:00
Sebastian Dröge e460be622d query: Document that the first allocator in the allocation query should allow mapping to system memory 2013-02-25 13:24:33 +01:00
Sebastian Dröge d50190ba55 memory: Keep a reference to the allocator 
Otherwise the allocator might get freed while it's still used
by the memory
 2013-02-24 09:46:01 +01:00
Sebastian Dröge 209f081ab8 buffer: If sharing a GstMemory fails, fall back to copying it 2013-02-24 09:46:01 +01:00
Tim-Philipp Müller 5125185c4c docs: porting-to-1.0.txt: some element names have changed 2013-02-23 18:37:57 +00:00
Sebastian Dröge a093d8a8cd memory: It's contiguous, not continous 2013-02-23 08:19:48 +01:00
Sebastian Dröge 5327545d56 memory: Add new memory flag to specify that memory can't be mapped 2013-02-22 12:41:09 +01:00
Sebastian Dröge 221b6fc479 memory: Add memory flag to mark physically continous memory 2013-02-22 09:04:57 +01:00
Tim-Philipp Müller 5a73d15c80 basetransform: don't pass NULL outcaps to transform_size on shutdown 
gst_pad_get_current_caps() on the source pad might yield NULL caps
if we're being shut down and the source pad has already been
deactivated by the other thread that's changing state. Just bail
out in that case, instead of passing NULL caps to the transform_size
function, which it might not expect.

Fixes spurious warnings in audioresample shutdown unit test.

https://bugzilla.gnome.org/show_bug.cgi?id=693996
 2013-02-21 11:28:12 +00:00
Sebastian Dröge 15a3a5954f gst-uninstalled: Add ORC 2013-02-21 10:18:39 +01:00
Tim-Philipp Müller 0cbe23995f utils: avoid unexpected side-effects of GST_WRITE_* macros 
Make sure the data argument is only evaluated once.
 2013-02-19 18:00:48 +00:00
Tim-Philipp Müller 22b7c0bf58 check: add some more fail_unless_*() macros for convenience 
API: fail_unless_equals_int_hex
API: assert_equals_int_hex
API: fail_unless_equals_int64_hex
API: assert_equals_int64_hex
API: fail_unless_equals_uint64_hex
API: assert_equals_uint64_hex
API: fail_unless_equals_pointer
API: assert_equals_pointer
 2013-02-19 17:40:20 +00:00
Tim-Philipp Müller 125eb6886e scripts: add new -base allocators library to gst-uninstalled search paths 2013-02-19 12:42:32 +00:00
Stefan Sauer 03e81ca8a2 collectpads: add two more tests using collectpads within an element 
Add a static plugin with a rudimentary element using collectpads and do some
pipeline based tests.
 2013-02-18 20:49:07 +01:00
David Schleef f1df4c13a1 docs: Fix some ambiguous wording 2013-02-17 16:01:03 -08:00
Stefan Sauer 79d8b61a13 triggercontrolsource: add missing end_iter check for sequence 
Avoid accessing the end-iter, this is a marker without a data field.
 2013-02-17 19:53:55 +01:00
Stefan Sauer f9ce7e711b docs: link to the appropriate messages from gst_elements_set_state() docs 
For an async state change return one would wait for ASYNC_DONE or STATE_CHANGED.
 2013-02-17 13:21:36 +01:00
Tim-Philipp Müller e3a9e66985 buffer: add since marker for new COPY_DEEP buffer flag 2013-02-16 14:20:54 +00:00
Wim Taymans 1fcef378bd buffer: add option to deep copy a buffer 
Add a buffer copy flag to force a memory copy in all cases.
 2013-02-16 14:59:02 +01:00
Tim-Philipp Müller 6c7573226e Revert "utils: Use gst_pad_get_pad_template() in gst_element_get_compatible_pad_template()" 
This reverts commit 1a1a9e143f.

This breaks the pipelines/tagschecking unit test for some reason
(fakesrc ! capsfilter ! qtmux linking fails now). It might be
a bug in the unit test of course, but someone will need to
investigate this. Reverting for now.

https://bugzilla.gnome.org/show_bug.cgi?id=692508
 2013-02-15 12:40:39 +00:00
Wim Taymans 7e222212a8 allocator: improve fallback copy function 
Only use the allocator of the copied memory when we can use the default
_alloc function on it. Otherwise we will have to use the default
allocator for the copy.
 2013-02-15 13:13:40 +01:00
Tim-Philipp Müller f34d5bfa0f docs: fix location in user's home directory where GStreamer looks for plugins 
It's based on the xdg user data dir now in 1.0.
 2013-02-14 13:55:10 +00:00
Niv Sardi 1a1a9e143f utils: Use gst_pad_get_pad_template() in gst_element_get_compatible_pad_template() 
motivation comes from: /* FIXME: why not gst_pad_get_pad_template (pad); */
this code path is quite nicer, we now only revert to creating the template
if gst_pad_get_pad_template fails.

with this fork, we gain a non-allocation of GstCaps *templcaps

https://bugzilla.gnome.org/show_bug.cgi?id=692508
 2013-02-14 10:21:54 +01:00