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Author SHA1 Message Date
Mark Nauwelaerts 28e9d735bb collectpads2: add convenience clipping function 
... which also converts to running time; useful for typical muxer.
 2011-12-19 17:45:25 +01:00
Mark Nauwelaerts 78565da18b basetransform: do not delay sparse stream newsegment updates 2011-12-19 17:39:11 +01:00
Mark Nauwelaerts b3886b7935 basetransform: suggestion compatible with upstream is not much of a suggestion 
... in that upstream is already complying with that suggestion.

Fixes #666174.
 2011-12-19 12:34:51 +01:00
Mark Nauwelaerts eb79c0a835 collectpads2: delay collecting buffer if a pad newly set waiting 
... as commented; make code correspond to it (again).
 2011-12-15 16:51:49 +01:00
Stefan Sauer 26e8e336cc controller: user the parent_class vars from G_DEFINE_TYPE 2011-12-15 16:19:41 +01:00
Matej Knopp f4040d3f6b baseparse: Clear queued frames with other queues 2011-12-12 13:37:25 +01:00
Sebastian Dröge a6bb6d0fc3 basetransform: Fix code path to come up with possible caps if incompatible caps are provided to buffer_alloc() 
Previous code could almost never work and this should be slightly
better.
 2011-12-08 18:11:43 +01:00
Sebastian Dröge 57573d8705 basetransform: Fall back to upstream provided caps if suggested caps are not supported by the sinkpad 2011-12-08 18:11:43 +01:00
Sebastian Dröge aad7225eb5 basetransform: Fall back to upstream provided caps if fixation of suggested caps failed 2011-12-08 18:11:43 +01:00
Sebastian Dröge 26a1ac0ce7 basetransform: Refactor gst_base_transform_buffer_alloc() code 
Don't check if upstream provided caps are compatible with upstream
and don't try to fixate these caps. They must be fixated in any case.
 2011-12-08 18:11:42 +01:00
Vincent Penquerc'h e7b3305f70 baseparse: do not use a byte value instead of a time value when bisecting 
This fixes FLAC seeking on some FLAC files.
 2011-12-07 17:57:49 +00:00
Sebastian Dröge 7fb67e9d6f basetransform: If suggested caps are not compatible with upstream try to come up with compatible caps 
Fixes bug #662199.
 2011-12-07 09:51:42 +01:00
Tim-Philipp Müller 8811cbc5aa check: allow non-joinable threads in private g_thread_create() copy 
Looks like some tests use non-joinable threads after all.
 2011-12-04 21:20:07 +00:00
Tim-Philipp Müller 2666450864 Suppress deprecation warnings in selected files, for g_static_rec_mutex_* mostly 
GStaticRecMutex is part of our API/ABI, not much we can do here in 0.10.
 2011-12-04 14:38:26 +00:00
Tim-Philipp Müller 5889260d5a Work around deprecated thread API in glib master 
Add private replacements for deprecated functions such as
g_mutex_new(), g_mutex_free(), g_cond_new() etc., mostly
to avoid the deprecation warnings. We can't change most of
these in 0.10 because they're part of our API and ABI.
 2011-12-04 13:35:38 +00:00
Tim-Philipp Müller 1f14a425d0 net: initialise GError variables to NULL 2011-12-04 13:04:35 +00:00
Tim-Philipp Müller fef18639db g_thread_init() is deprecated in glib master 
It's not needed any longer.
 2011-12-03 17:40:53 +00:00
Tim-Philipp Müller ca179625f8 g_thread_create() is deprecated in GLib master, use g_thread_try_new() instead 2011-12-03 13:58:51 +00:00
Sebastian Dröge e6d2da7cf8 basetransform: Always intersect the suggested sink caps with the peer caps 
This makes sure that we get correct and complete caps. The suggested caps
could be incomplete, e.g. video/x-raw-rgb without any fields, and by
intersecting with the peer caps we get something usable.

Fixes bug #662199.
 2011-11-30 14:01:22 +01:00
Tim-Philipp Müller 4d2cb74850 libs: sprinkle some G_GNUC_MALLOC 
Maybe gcc can do something clever with that, or at least
warn us if we don't save the return value somewhere.
 2011-11-26 18:58:38 +00:00
Sebastian Dröge aa9ba2dd4e baseparse: Return template caps instead of other side's peer caps if get_sink_caps vfunc is not implemented 
Using gst_pad_proxy_get_caps() breaks backwards compatibility with old
parsers because it will propagate the other side's fields like "parsed"
and "framed" and also breaks parser/converters.

Fixes bug #664221.
 2011-11-23 13:42:56 +01:00
Tim-Philipp Müller 4d6795dcd1 gst, controller: replace g_list_prepend + reverse with GQueue 2011-11-12 14:57:48 +00:00
Tim-Philipp Müller 16dcd5e958 docs: fix Since: markers for API added after 0.10.35 2011-11-08 00:32:36 +00:00
Sjoerd Simons e97eeb5cd4 basetransform: Only use the cached transform on strictly equal caps 
https://bugzilla.gnome.org/show_bug.cgi?id=663333
 2011-11-04 17:49:55 +00:00
Tim-Philipp Müller 2a4fca230f collectpads2: use flags enum instead of guint in structure 2011-11-03 22:51:57 +00:00
Tim-Philipp Müller cf69ce1df6 adapter: simplify gst_adapter_take_list() 
Use a stack-allocated GQueue to assemble our GList.
 2011-11-01 14:17:21 +00:00
Sjoerd Simons 1aa5b76a6f basetransform: Also fush the cache when changing the upstream caps suggestion 2011-10-28 11:53:32 +02:00
Sjoerd Simons 383d637f85 basetransform: Add debug output when returning a cached transform 2011-10-28 11:50:23 +02:00
Sebastian Dröge 1eb3380973 collectpads2: Fix refcount handling if a buffer was dropped due to clipping 2011-10-28 10:54:19 +02:00
Sebastian Dröge 2f100e86f6 collectpads2: Merge the clip and prepare_buffer function into one 2011-10-28 10:38:24 +02:00
Sebastian Dröge 415f3dd808 collectpads2: Merge clipping API from old collectpads 2011-10-28 10:38:24 +02:00
Tim-Philipp Müller ab2d45283e basesink: make default query function name show up in gst-inspect 2011-10-28 09:28:14 +01:00
Mark Nauwelaerts ce88f417b1 collectpads2: avoid hanging in case of sparse newsegment events 
... in the extent that a non-waiting pad (so indicated by newsegment)
turns out to provide the best buffer, which is then forced to waiting
for book-keeping purposes, but that should only be temporary.

See bug #415754.
 2011-10-28 09:39:00 +02:00
Sebastian Dröge 2a13275985 collectpads2: Use G_DEFINE_TYPE instead of GST_BOILERPLATE 2011-10-28 09:38:35 +02:00
Sebastian Dröge 6f231f89d6 base: Add collectpads2 
This handles muxing of sparse/subtitle streams and has
lots of cleanup. Still missing is special support for
live streams but this can be added later without breaking
API/ABI.

Based on the version from the videomixer plugin.
https://bugzilla.gnome.org/show_bug.cgi?id=415754
 2011-10-28 09:36:06 +02:00
Jan Schmidt 9a5109b86e basetransform: Fix refcount leak 
Don't leak peercaps and a ref to the basetransform when returning
the cached caps.
 2011-10-27 23:08:14 +11:00
Stefan Sauer 03797b9a12 controller: fix wrong order of calls in the docs. 2011-10-27 10:38:10 +02:00
Sebastian Dröge b046ba6e3a baseparse: Fix documentation, it's pre_push_frame and not pre_push_buffer 2011-10-20 16:59:01 +02:00
Vincent Penquerc'h 168e5c0abb basetransform: cache transformed caps where appropriate 
Speeds up negotiation a fair bit on a contrived pipeline
with a dozen colorspace conversions.

Hopefully clears out the cache every time it ought to.

https://bugzilla.gnome.org/show_bug.cgi?id=662291
 2011-10-20 16:54:27 +02:00
Sebastian Dröge 64493d9603 basebarse: Add detect vfunc to allow subclasses to do format detection before anything else 
API: GstBaseParseClass::detect()

This is called with the first buffers until the subclass has finished detection
and only afterwards the original buffers are handled as before. The vfunc allows
detection of the stream format without breaking the upstream framing.
 2011-10-20 11:48:24 +02:00
Thiago Santos 4c1397d572 baseparse: add since doc to new getcaps function 2011-10-18 18:58:14 -03:00
Stefan Sauer 2e6b434730 logging: more logging and prefer human readable details over memory locations 2011-10-18 15:24:21 +02:00
Thiago Santos e3f2d7db71 baseparse: add getcaps function 
Adds a getcaps function to the sink pad to make parsers propagate
downstream caps restrictions to upstream.

The pipeline "audiotestsrc num-buffers=100 ! faac ! aacparse !
"audio/mpeg, version=(int)4, stream-format=(string)adts" ! filesink"
wouldn't work because aacparse wouldn't propagate the adts restriction
upstream to faac.

This patch adds a default getcaps to the sink pad to simply proxy
downstream caps and also adds a 'get_sink_caps' function pointer
to GstBaseParseClass for subclasses that need more refined getcaps.

https://bugzilla.gnome.org/show_bug.cgi?id=661874
 2011-10-18 08:04:31 -03:00
Wim Taymans f08b2203c8 basesrc: also update the stream time 2011-10-18 12:39:03 +02:00
Sebastian Dröge 1eb73339b9 baseparse: Fix handling of queued frames 
gst_base_parse_push_frame() already frees the frame, no need to
do it another time again.
 2011-10-18 10:58:57 +02:00
Wim Taymans cdd3c303f1 basesrc: properly adjust start time 
When we do a non-flushing seek and closed the current segment,
make sure that we open the next segment from where we closed.
 2011-10-12 17:17:53 +02:00
Mark Nauwelaerts 49bd7b40ca baseparse: send duration message when updating internal duration 2011-10-06 14:47:54 +02:00
Stas Sergeev fafbc109f1 baseparse: Return success if optional start/stop method is not provided 
This allows to not implement the optional start/stop methods.
 2011-10-03 11:40:36 +02:00
Tim-Philipp Müller 0ac0b70c15 baseparse: make estimating the position in query handler actually work 
No point estimating if we don't set the result afterwards.
 2011-09-30 15:25:20 +01:00
Vincent Penquerc'h f94701261a baseparse: answer position query in stream time and try upstream first 
Let the demuxer have first say as well.

https://bugzilla.gnome.org/show_bug.cgi?id=659485
 2011-09-30 15:23:33 +01:00