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2213 commits

Author SHA1 Message Date
Thiago Santos
c4b86b37fb subparse: conditionally cleanup sami context 
Only cleanup sami context if we are parsing sami subtitles,
otherwise we might have crashes.
 2009-12-01 13:32:33 -03:00
Thiago Santos
12db385ada subparse: Add missing caps to sink caps template 
Some caps were missing from the sink caps template when
xml was disabled
 2009-12-01 13:32:33 -03:00
Sebastian Dröge
732f3055a3 subtitleoverlay: Fix some pad refcount issues 
Fixes bug #603345.
 2009-11-30 10:22:54 +01:00
Sebastian Dröge
1fe9f49691 ffmpegcolorspace: Prefer transforming alpha formats to alpha formats and the other way around 
Fixes bug #602834 and #350748.
 2009-11-25 16:18:37 +01:00
Sebastian Dröge
1273909419 playbin2: Transform QoS events to be meaningful for upstream elements 
This is necessary because the sinks don't notice the group switches
and the decoders/demuxers have a different running time than the
sinks.

Fixes bug #537050.
 2009-11-23 08:06:02 +01:00
Stefan Kost
3d73a7458a adder: make events succeed, if they succed on atleast one pad 2009-11-19 21:28:23 +02:00
Thiago Santos
0d6195686b decodebin2: error when all streams have no buffers 
In some cases (all buffers dropped by a parser) a decodebin2
chain might receive an EOS before it gets enough data to
expose a decoded pad. In the case that no streams can expose
a pad we should error out instead of hang.

Fixes #542758
 2009-11-19 14:51:33 -03:00
Sebastian Dröge
7e5d6ed441 playbin2: Fix stupid bug introduced in last commit 2009-11-19 12:23:08 +01:00
Sebastian Dröge
d6dd987ffb playbin2: Aggregate the stream-changed message by looking at the seqnum 
Just counting how many messages were sent and how many were received
is not good enough because they might've been duplicated (e.g. by the
visualization audio tee). Comparing the sequence numbers should give
better results in that case.
 2009-11-19 12:12:57 +01:00
Sebastian Dröge
ea40d8e36a playbin2: Ignore async state changes of the uridecodebins 
Otherwise the async state change from READY->PAUSED of the
uridecodebins will take playbin2 from PLAYING->PAUSED again
during gapless group switches.

Fixes bug #602000.
 2009-11-19 12:12:57 +01:00
Thiago Santos
e3e7ba0d1a decodebin2: set to buffer less on no-more-pads 
When a decodebin2 receives no-more-pads of a group it
can set that group's multiqueue buffering thresholds to
'playing' buffering method, avoiding that it buffers
too long and cause problems when using with queue2.
See the associated bug for details.

Fixes #600787
 2009-11-18 15:16:18 -03:00
Sebastian Dröge
af34d2c1f8 playbin2: Don't handle DURATION queries during group switches 
During a group switch return the cached duration of the old group
because the old group still didn't finish playback. If we have no
cached duration return FALSE.

Fixes bug #585969.
 2009-11-18 16:40:32 +01:00
Sebastian Dröge
7e674d8605 playbin2: Post a stream-changed message after activating a group 
This is useful to detect when playbin2 has really switched to the next
group after about-to-finish for example.

Fixes bug #584987.
 2009-11-18 16:40:32 +01:00
Wim Taymans
c4d7dbce1a playsink: make sure we always go to PAUSED async 
Set the need_async_start flag before going to PAUSED so that we always post the
ASYNC_START message, even after reusing playsink.
 2009-11-17 16:39:09 +01:00
Wim Taymans
65773b58dd playsink: make sure we remain a sink 
When we remove our elements, we could lose our sink flag. Make sure we remain a
sink by setting the flag again after removing elements.
 2009-11-17 16:37:57 +01:00
Stefan Kost
bbb531619c audioconvert: remove unused array 2009-11-16 22:51:17 +02:00
Sebastian Dröge
7a7950f969 subparse: Use new double->fraction transformation function from core 2009-11-16 09:59:02 +01:00
Sebastian Dröge
3b4fd71270 playbin2: Make subtitle error handling more robust and ignore late errors too 
Make sure, to only "simulate" subtitle no-more-pads if it was still
pending and also handle errors in the subtitle pipeline as warnings
after the subtitles prerolled.

Don't set the suburidecodebin to READY after errors, handle_message
will usually be called from the streaming thread and doing that
from there is obviously not a good idea.
 2009-11-14 14:08:40 +01:00
Sebastian Dröge
cdc5fc2c66 subtitleoverlay: Handle errors from subtitle elements as warning and go into passthrough mode 2009-11-14 14:08:40 +01:00
Sebastian Dröge
16dec615cb playbin2: Don't leak the GError and debug string when parsing error messages 2009-11-14 14:08:40 +01:00
Sebastian Dröge
18f5fad785 playbin2: Improve subtitle passthrough in uridecodebin 
Now the caps property isn't set anymore for the subtitle caps
but instead in the autoplug-continue signal it is detected
if the caps belong to a supported subtitle stream.

This makes automatic use of newly installed plugins.
 2009-11-12 13:20:42 +01:00
Sebastian Dröge
7827660dcd subtitleoverlay: Only recreate factory caps if necessary and cache them 2009-11-12 13:20:42 +01:00
Sebastian Dröge
068aecc389 subtitleoverlay: Only update the factory list when the registry has changed 
Also don't free the list every time we go to NULL.
 2009-11-12 13:20:42 +01:00
Sebastian Dröge
6980503927 subtitleoverlay: Use gst_pad_get_caps_reffed() 2009-11-12 13:20:41 +01:00
Sebastian Dröge
b02d9837f7 playbin2/playsink: Use new "silent" property instead of unlinking 
This makes sure that subtitleoverlay still gets segment updates and
everything to pass on downstream. Without this segment problems happen.
 2009-11-12 13:20:41 +01:00
Sebastian Dröge
af3d16dbb1 subtitleoverlay: Update segments after pushing the events downstream 
This makes sure that we don't apply segments twice downstream. Also
always send our newsegment events downstream.
 2009-11-12 13:20:41 +01:00
Sebastian Dröge
e869b57296 subtitleoverlay: Add silent property to disable subtitles 
This tries to disable subtitles in the overlay or renderer
and if that's not possible it goes into passthrough mode.
 2009-11-12 13:20:41 +01:00
Sebastian Dröge
eb2d207811 subtitleoverlay: Set the video framerate on parsers if possible 
Fixes bug #599649.
 2009-11-12 13:20:41 +01:00
Sebastian Dröge
528be22031 subparse: Make fps a GstFraction typed property and use it properly 2009-11-12 13:20:41 +01:00
Iago Toral
b2c65c9efd subparse: Add property for the video framerate 2009-11-12 13:20:41 +01:00
Sebastian Dröge
c5d26b23c7 playbin2: Handle external subtitles better 
First of all, make sure that suburidecodebin never
errors out because of not-linked in case external subtitles
are used but then subtitles are disabled.

And then make sure that external subtitles always start from
the correct position and are not racing until EOS if they
get unselected and selected again.
 2009-11-12 13:20:41 +01:00
Sebastian Dröge
16073d1eb7 playbin2: Flush the subtitles before switching to a new subtitle stream 
This makes sure that all currently shown subtitles disappear
and new ones can be shown as soon as possible.
 2009-11-12 13:20:40 +01:00
Sebastian Dröge
e91458f13c playbin2: Set subtitle caps as raw caps for the uridecodebins 
This will make sure that no subparse is ever plugged and subtitleoverlay,
that subpicture streams are handled the same was as subtitles and that
subtitle renderers are used if available.

Fixes bugs #595123, #570753, #591662, #591706.
 2009-11-12 13:20:40 +01:00
Sebastian Dröge
ced1b8f897 playbin2/playsink: Remove everything related to subpicture streams 
These will soon be handled the same way as subtitle streams.
 2009-11-12 13:20:40 +01:00
Sebastian Dröge
dcc109bd9a playsink: Add a queue before subtitleoverlay 
This will improve playback, and the same thing is done
for subpicture streams too.
 2009-11-12 13:20:40 +01:00
Sebastian Dröge
c0828e55b6 playsink: Use subtitleoverlay for subtitles 2009-11-12 13:20:40 +01:00
Sebastian Dröge
92ccb87850 subtitleoverlay: Add new element for generic subtitle overlaying 
This autopluggs the required elements for parsing and rendering
different subtitle formats on a video stream.

Fixes bug #600370.
 2009-11-12 13:20:40 +01:00
Sebastian Dröge
1da5a3f7d3 playback: Update factories list on every access if the registry has changed 
This makes application's simpler because the element doesn't need to
go to NULL first to make use of newly installed plugins.

Fixes bug #601480.
 2009-11-11 14:00:26 +01:00
Sebastian Dröge
ab96265c57 playback: When going from NULL->READY check if the registry has new features 
This makes it possible to use newly installed plugins after going back
to NULL instead of requiring a new instance.

Fixes bug #599266.
 2009-11-10 18:30:46 +01:00
Sebastian Dröge
6723bf429f audioresample: Update speex resampler to latest GIT 2009-11-10 12:22:27 +01:00
Tim-Philipp Müller
23f92ed8cd playsink: assign chain->mute before using it 
Fixes GObject warnings when starting totem.
 2009-11-10 01:06:17 +00:00
Edward Hervey
e34abf228d playback: Fix the order in strcmp that I broke in previous commit. 2009-11-09 19:58:20 +01:00
Edward Hervey
c661bfaa99 typefind: Reduce number of calls to gst_type_find_peek. 
Shaves off a couple percents off typefinding
 2009-11-09 19:18:07 +01:00
Edward Hervey
b9053c5ae8 playback: Avoid expensive API calls in tight loop. 
We know we're dealing with GstPluginFeature.
 2009-11-09 19:18:07 +01:00
Sebastian Dröge
dfd51aa82a inputselector: Remove useless variables and fix a uninitialized variable compiler warnings 2009-11-08 11:27:57 +01:00
Sebastian Dröge
6c15d9e8d4 decodebin2: Add property to disable/enable posting of stream-topology messages 
Most people don't need this messages and generating them is quite
expensive.
 2009-11-06 17:01:04 +01:00
Sebastian Dröge
5798b543df decodebin2: Protect subtitle elements and subtitle encoding by a new mutex 
Using the object lock here can and will lead to deadlocks because
of deep-notifies of property changes: the deep-notify handler will
get the parent of objects, which will take the object lock again.

Fixes bug #600479.
 2009-11-06 15:15:06 +01:00
Sebastian Dröge
f365385458 inputselector: Make sure that running_time->timestamp calculation never becomes negative 2009-11-06 13:14:14 +01:00
Sebastian Dröge
97519751ad uridecodebin: Improve all-raw-caps detection for pads 2009-11-06 12:37:03 +01:00
Sebastian Dröge
27034be461 inputselector: Use the start time (i.e. timestamp) as the last stop 
Using the end time makes it impossible to replace buffers, which is
a big problem for subtitles that could have very long durations.
 2009-11-06 12:11:21 +01:00
Olivier Crête
b5620e1241 gdpdepay: Clear adapter on flush and state change 
Fixes #600469
 2009-11-05 15:42:09 +01:00
Wim Taymans
8b93746b78 inputselector: use _get_caps_reffed() 2009-11-05 13:12:19 +01:00
Stefan Kost
a78c8bf3ed pad: rename new api from _refed to _reffed. 
Due to popular demand rename the new api as we still can.
 2009-11-05 13:00:27 +02:00
Wim Taymans
fcb283b78b playbin2: avoid copying caps 
Use get_caps_refed() when we can.
 2009-11-04 18:57:07 +01:00
Wim Taymans
89f02fb269 decodebin2: use new getcaps function to avoid copies 
Use the gst_pad_get_caps_refed() to avoid some caps copy functions.
 2009-11-04 18:31:09 +01:00
Wim Taymans
eb92aa282f uridecodebin: use faster element_link_pads 
Use the faster gst_element_link_pads because we know for sure the sinkpad name
and we don't need to have the function search for a suitable pad anymore.
 2009-11-04 17:50:11 +01:00
Sebastian Dröge
0672457604 playbin2: Return NOT_LINKED for unselected text pads from a demuxer 
We want to return NOT_LINKED for unselected pads but only for pads
from the normal uridecodebin. This makes sure that subtitle streams
are not raced past audio/video from decodebin2's multiqueue.

For pads from suburidecodebin OK should always be returned, otherwise
it will most likely stop with an error.
 2009-11-04 10:53:27 +01:00
Stefan Kost
f71ed36694 inputselector: also add inline to the proto to fix the build 
Merged from gst-plugins-bad, e1e9be6dbe.
 2009-11-04 08:20:59 +01:00
Sebastian Dröge
dd55311f3b uridecodebin: Initialize caps property with the default raw caps 2009-11-03 13:03:26 +01:00
Sebastian Dröge
0285d77d96 decodebin2: Use static caps for the default raw caps and put them into a separate header 
This way we can use the same default raw caps everywhere.
 2009-11-03 13:03:23 +01:00
Josep Torra Valles
e9d1819fe3 playbin: Make sure to keep a reference on the volume element 
Fixes null pointer dereferences under certain circumstances.

Fixes bug #595401.
 2009-11-02 07:30:54 +01:00
Sebastian Dröge
e72c3029c0 playsink: Reset {mute,volume}-changed flags after setting the volume 
These flags are there to make sure that the volume is set, if there
is no volume element yet.
 2009-10-30 09:24:30 +01:00
Sebastian Dröge
598c937634 playsink: If notify::{volume,mute} is triggered by the volume element, update our internal state 2009-10-30 09:24:03 +01:00
Sebastian Dröge
d85dadc122 playsink: Proxy notify::volume and notify::mute from the volume/mute elements (or sinks) 
Fixes bug #600027.
 2009-10-29 14:30:31 +01:00
Sebastian Dröge
de1db5ccbd playbin2: Proxy notify::volume and notify::mute from the playsink to playbin2 2009-10-29 14:19:09 +01:00
Sebastian Dröge
75d36a0b1e queue2: Remove from gst-plugins-base 
This is now in coreplugins.
 2009-10-29 11:29:46 +01:00
Tim-Philipp Müller
6f4c1ac583 Remove GST_DEBUG_FUNCPTR where they're pointless 
There's not much point in using GST_DEBUG_FUNCPTR with GObject
virtual functions such as get_property, set_propery, finalize and
dispose, since they'll never be used by anyone anyway. Saves a
few bytes and possibly a sixteenth of a polar bear.
 2009-10-28 00:59:35 +00:00
Wim Taymans
7065c7a02d queue2: add custom acceptcaps function 2009-10-27 15:23:00 +01:00
Wim Taymans
0b00e25b54 decodebin2: implement low/high watermark property 2009-10-27 15:22:22 +01:00
Wim Taymans
7ab778199e uridecodebin: don't use 2 buffering elements 
Only use the multiqueue buffering when we don't have a stream (and thus are
using queue2 to do the buffering already).
 2009-10-24 16:10:00 -04:00
Wim Taymans
660fc111d1 playbin2: add flag to enable decodebin buffering 
Add a flag that enables buffering in decodebin.
 2009-10-24 16:10:00 -04:00
Wim Taymans
f998858192 decodebin2: buffering is implemented now 2009-10-24 16:09:59 -04:00
Wim Taymans
26290f44d6 uridecodebin: buffering is implemented now 2009-10-24 16:09:59 -04:00
Wim Taymans
3d2b3dd268 decodebin2: configure use-buffering on multiqueue 2009-10-24 16:09:59 -04:00
Wim Taymans
d5add83976 uridecodebin: use 0 for max buffer size 2009-10-24 16:09:59 -04:00
Wim Taymans
1fa7f049f1 uridecodebin: set some reasonable defaults 2009-10-24 16:09:59 -04:00
Wim Taymans
3883fac8d8 uridecodebin: set buffering properties on decodebin2 
Propagate the buffering properties on decodebin2 but only if we are not already
doing download buffering.
 2009-10-24 16:09:59 -04:00
Wim Taymans
adba87539f uridecodebin: add use-buffering property 
Add a use-buffering property that will perform buffering on the parsed or
demuxed media.
 2009-10-24 16:07:36 -04:00
Wim Taymans
baecd335b2 decodebin2: refactor queue size configuration. 
Refactor the queue size configuration into a new method.
Use the same queue values for buffering as for preroll.
 2009-10-24 16:07:36 -04:00
Wim Taymans
cffe4d7bd3 decodebin2: move error path down 2009-10-24 16:07:36 -04:00
Wim Taymans
1c982d0dbe decodebin2: implement max queue size properties 2009-10-24 16:07:36 -04:00
Wim Taymans
3fffb0e2dd decodebin2: add properties for buffering 
Add properties that can be used to configure the multiqueue buffers and
buffering methods
 2009-10-24 16:07:36 -04:00
Sebastian Dröge
4de2ab48ea playbin2: Don't destroy the suburidecodebin on errors 
It can still be reused
 2009-10-24 13:08:07 +02:00
Sebastian Dröge
497d0a4793 playbin2: If setting the state of the suburidecodebin fails just warn, don't error out 2009-10-24 13:07:45 +02:00
Sebastian Dröge
cd5475aa6f playbin2: Don't set uridecodebin states to NULL before reusing them 
This makes sure that the internal decodebin2 and everything else can
be reused without reinstantiation.
 2009-10-24 12:54:11 +02:00
Edward Hervey
80b37c614a uridecodebin: Store unused decodebin2 instances for further usage. 
This allows faster re-use of uridecodebin.

https://bugzilla.gnome.org/show_bug.cgi?id=599471
 2009-10-24 11:48:33 +02:00
Thiago Santos
e55bf9bdd8 audiorate: move debug calculation into debug macro 
Remove in_duration and move its calculation to
GST_LOG_OBJECT macro. This way it will only be calculated
if we have debug enabled.
 2009-10-22 09:14:30 -03:00
Thiago Santos
d95b607e23 audiorate: Removing unused variable 
The in_stop variable was never read. Removing it.
 2009-10-22 09:14:30 -03:00
Thiago Santos
44d6ebc48f audiorate: be more accurate on offset math 
Replace gst_util_uint64_scale_int for its rounding version
to improve accuracy and avoid inserting samples where
they aren't needed.

Fixes #499181
 2009-10-22 09:14:29 -03:00
Iago Toral
f63643bd54 subparse: Add support for DKS subtitle format 
Fixes bug #598936.
 2009-10-22 10:02:11 +02:00
Wim Taymans
bdfb4b46d7 inputselector: set output caps before pushing 
Set the output caps on the srcpad before pushing the buffer because else core
will do a rather expensive check to see if we can actually accept those caps on
the srcpad.
 2009-10-21 16:24:29 -04:00
Wim Taymans
5b72f2adf9 inputselector: install an acceptcaps function 
Install a custom acceptcaps function instead of using the default expensive
check. We accept whatever downstream accepts so we pass along the acceptcaps
call to the downstream peer.
 2009-10-21 15:58:11 -04:00
Tim-Philipp Müller
37f8957181 typefind: fix typo in previous mxf typefinder change 2009-10-21 20:36:23 +01:00
Edward Hervey
d48d47e683 typefind: speed up mxf_type_find over 300 times for worst case scenarios 
* memcmp is expensive and was being abused, reduce calling it by checking
  the first byte.
* iterating one byte at at time over 64 kbites introduces a certain overhead,
  therefore we now do it in chunks of 1024 bytes

And I do mean over 300 times. The average instruction call per mxf_type_find
was previously 785685 and it's now down to 2458 :)
 2009-10-21 21:04:45 +02:00
Wim Taymans
c489fb01ca decodebin2: avoid type checks 2009-10-20 17:14:40 -04:00
Edward Hervey
891c54f6f8 gst/decodebin2: Ensure we get fixed caps for topology message 
There are some corner cases (like with dvdemux amongst others) where
the caps won't be negotiated, but the pad has fixed caps.
 2009-10-20 10:15:57 +02:00
Edward Hervey
64c8b1d5d9 gst/decodebin2: Don't expose chains if we're shutting down. 
This avoids adding flushing pads to ourself
 2009-10-20 10:15:48 +02:00
Stefan Kost
f1c32d0fbb build: fix previous commit to fully accomodate the glib-gen.mak changes 
I also renamed glib_enum_prefix to glib_gen_prefix as we also use that for the
marshallers. Also rename the rtsp-marshal.list to work with the unified prefix.
 2009-10-16 10:56:56 +03:00
Stefan Kost
a89c1de0ea build: use gst-glib-gen.mak to fix the glib build rules. Fixes #598114 
The build rules in glib-gen.mak were using pattern rules in a non save way.
 2009-10-16 10:23:09 +03:00
Sebastian Dröge
efcca84bac decodebin2: Post a element message on the bus with the stream topology 
Fixes bug #598533.
 2009-10-15 13:35:29 +02:00
Sebastian Dröge
50fdbcd9ea decodebin2: Store the "endcaps" of a chain 
This are the caps that either resulted in a deadend if
no plugin for them could be found or raw caps.
 2009-10-15 13:35:29 +02:00
Sebastian Dröge
366aaae825 decodebin2: Store for every chain, which pad resulted in its creation 2009-10-15 13:35:28 +02:00
Sebastian Dröge
2b3741403e playbin2: Use gst_object_has_ancestor() instead of our own implementation of it 2009-10-14 08:36:54 +02:00
Sebastian Dröge
a4bc39ef48 playbin2: Don't stop completely on initialization errors from subtitle elements 
Instead disable the subtitles and play the other parts of the stream.

Fixes bug #587704.
 2009-10-13 16:53:50 +02:00
Sebastian Dröge
d40246ff7d decodebin2: Ignore no-more-pads from non-demuxer elements 
instead of printing an error that no corresponding group could
be found. no-more-pads from non-demuxer elements doesn't give
any additional information because there can only be a single srcpad.

Fixes bug #598288.
 2009-10-13 16:52:43 +02:00
Stefan Kost
319baefeba audioconvert: track active conversion in perf log 2009-10-12 21:43:42 +03:00
Josep Torra
7bba1217a5 audioconvert: fixes warning: format not a string literal and no format arguments 
redo of valid part of my previous revert.
 2009-10-09 15:29:15 +02:00
Josep Torra
7b77138667 Revert "audioconvert: fixes warning: format not a string literal and no format arguments" 
Revert this commit as unintentionally I've changed common.

This reverts commit 49ea013822.
 2009-10-09 15:19:42 +02:00
Josep Torra
9c335ec185 videorate: fix warning in macosx 2009-10-09 14:23:36 +02:00
Josep Torra
99db7845c7 audiorate: fix warning in macosx 2009-10-09 14:20:47 +02:00
Josep Torra
49ea013822 audioconvert: fixes warning: format not a string literal and no format arguments 2009-10-09 14:14:15 +02:00
Stefan Kost
e81303b733 ffmpegcolorspace: chwck formats just once per _chain() 2009-10-08 18:10:08 +03:00
Stefan Kost
f2d1c9b0b7 ffmpegcolorspace: add perf-log-category and log suboptimal operation 
Log if we use an intermediate colorspace for conversion.
 2009-10-08 18:09:52 +03:00
Jan Schmidt
592b8ecb09 decodebin2: Fix type-punning warning 2009-10-08 00:17:21 +01:00
Sebastian Dröge
9bd6fe41cb decodebin2: Chains with an exposed endpad are complete too 
This allows partial group changes, i.e. demuxer2 in the example below
goes EOS but has a next group and audio2 stays the same.

          /-- >demuxer2---->video
demuxer---             \--->audio1
          \--->audio2
 2009-10-07 17:46:30 +02:00
Sebastian Dröge
bf7cd0ed81 decodebin2: Use the iterate internal links function instead of string magic to get multiqueue srcpads 2009-10-07 17:46:29 +02:00
Sebastian Dröge
674e2309ac uridecodebin: Don't post missing plugin messages twice 
decodebin2 already posts them after emitting the unknown-type signal,
there's no need to post another one.
 2009-10-07 17:46:29 +02:00
Sebastian Dröge
cf9c6a2271 decodebin2: Rewrite autoplugging and how groups of pads are exposed 
This now keeps track of everything that is going on, creates
a tree of chains and groups to allow "demuxer after demuxer" scenarios
and allows chained Oggs with multiple streams (needs oggdemux or playbin2 fixes).

Also document everything in detail and give a general overview of what
decodebin2 is doing at the top of the sources.

Fixes bug #596183, #563828 and #591677.
 2009-10-07 17:46:28 +02:00
Stefan Kost
ccf5d6551a build: sprintf, sscanf need stdio.h 2009-10-07 11:56:35 +03:00
Benjamin Otte
6621dd3d3e [videotestsrc] Make checkers-8 pattern create 8x8 instead of 16x16 tiles 2009-10-07 09:54:08 +02:00
Benjamin Otte
9d6eb19453 [ffmpegcolorspace] Fix NV12 and NV21 with odd width and height 2009-10-07 09:54:08 +02:00
Benjamin Otte
a0a66e8ceb [videotestsrc] Fix Y41B 
Chroma components should be aligned on 4byte boundaries.

https://bugzilla.gnome.org/show_bug.cgi?id=595849
 2009-10-07 09:54:07 +02:00
Sebastian Dröge
24b7d2500c factorylist: Use gst_caps_can_intersect() instead of _intersect() 
This is faster and results in less allocations.
 2009-10-07 07:23:20 +02:00
Sebastian Dröge
999483b454 decodebin2: Don't set the external ghostpads blocked but only their targets 
Pad blocks should never be done on external pads as outside elements
might want to use their own pad blocks on them and this will lead to
conflicts and deadlocks.
 2009-10-07 07:23:20 +02:00
Sebastian Dröge
0dcc0857aa decodebin2: Only use the object lock for protecting the subtitle elements 
Using the decodebin lock will result in deadlocks if the subtitle encoding
is accessed from a pad-added handler.
 2009-10-07 07:23:19 +02:00
Sebastian Dröge
9be848d04f playbin2: Improve debugging of pad blocks 2009-10-07 07:21:38 +02:00
Sebastian Dröge
a4f454dc24 playbin2/playsink: Use gst_object_ref_sink() instead of calling both separately 2009-10-07 07:21:37 +02:00
David Schleef
205ada8454 videotestsrc: add pattern with out-of-gamut colors 
Adds a pattern with out-of-gamut colors in a checkerboard
pattern with in-gamut neighbors.  Useful for checking YCbCr->RGB
color matrixing.  Correct matrixing and clamping will cause the
checkerboard pattern to be invisible.
 2009-10-06 19:47:01 -07:00
Robert Swain
fc56adc2e3 audioresample: fix printf variable type 
Change printf variable type from %lu to %" G_GUINT64_FORMAT " as it
should be for guint64.

Fixes #596981
 2009-10-06 22:37:00 +02:00
Jan Schmidt
f58a2b71b5 ffmpegcolorspace: Use the ffmpegcolorspace debug category 
Move gstffmpegcodecmap debug to the ffmpegcolorspace category
 2009-10-06 20:37:42 +01:00
Jan Schmidt
850c95178d gdppay: Don't repeat tags buffers for every new segment 
Only send a tag buffer when one is received, not after every new segment
event/update.
 2009-10-06 20:37:42 +01:00
David Schleef
1871a6025d typefind: detect 'ftypqt ' as video/quicktime 2009-10-06 12:19:12 -07:00
Wim Taymans
a8d7e6a490 playsink: make the lock recursive for now 
Fixes #583255
 2009-10-01 09:35:54 +02:00
Wim Taymans
f18ed7abf9 playsink: fix the vis property getter 2009-10-01 09:35:54 +02:00
Edward Hervey
b565a3088c playsink: Expose mute,volume,vis-plugin and font-desc properties 
https://bugzilla.gnome.org/show_bug.cgi?id=594623
 2009-09-14 12:26:05 +02:00
Edward Hervey
377e781ad5 GstPlaySink: Expose 'reconfigure' as an action signal. 2009-09-14 10:40:00 +02:00
Edward Hervey
bafe9082fd GstPlaySink: Expose flags as a gobject property. 2009-09-14 10:40:00 +02:00
Edward Hervey
02c50388c4 playback: Register playsink as an element. 
This allows using playsink from outside the playback plugin.

Add code to be able to request the sink pads using standard GStreamer API.

TODO : expose GObject properties/signals.
 2009-09-14 10:39:59 +02:00
Benjamin Otte
26c068e9e5 videotestsrc: Fix crashes with even widths 
The fix for green lines introduced by commit
35fdfcc625 caused invalid memory accesses
for even widths. This patch fixes it.
 2009-09-11 22:14:25 +02:00
Sebastian Dröge
91c3a23963 playbin2: Implement GstStreamVolume interface 2009-09-11 16:37:35 +02:00
Sebastian Dröge
723b2baa5d volume: Implement GstStreamVolume interface 2009-09-11 16:37:35 +02:00
Sebastian Dröge
6e23ea172f interfaces: API: Add GstStreamVolume interface 
Fixes bug #567660.
 2009-09-11 16:37:34 +02:00
Sebastian Dröge
7dbefedeef videorate: Add Since marker for the new skip-to-first property 2009-09-11 07:38:28 +02:00
Olivier Crête
f35c5bc1e7 videorate: Make videorate work with a live source 
Add a property that makes videorate skip to the first buffer it
receives instead of padding the stream from segment start to the
first real buffer.

Fixes bug #567928.
 2009-09-11 07:36:10 +02:00
Sebastian Dröge
662a31983f playbin(2): Document that the volume property uses a linear scale 
Fixes bug #571610.
 2009-09-10 16:56:14 +02:00
Benjamin Otte
8939bc6c82 ffmpegcolorspace: Handle YVU9/YUV9 conversion with odd widths 
A green border could be visible when converting to Y444 or RGB, because
the last chroma samples weren't copied correctly
 2009-09-10 10:56:29 +02:00
Benjamin Otte
7ed2531b27 videotestsrc: Fix YVU9 and YUV9 
- Buffer sizes were computed different from ffmpegcolorspace
- Green bar on right size for widths not divisable by 4
 2009-09-10 10:45:06 +02:00
Benjamin Otte
35fdfcc625 videotestsrc: Fix image for odd widths in some formats 
videotestsrc rounds chroma down. This causes it to omit the last chroma
value completely for odd widths when the chroma is downsampled.
This patch special cases the last pixel to not be rounded down.
 2009-09-10 10:45:06 +02:00
Stefan Kost
7a3797f332 docs: tell a biit more about uri-decodebin and buffering 2009-09-10 10:30:23 +03:00
Wim Taymans
2a5cd16eb1 fix whitespace 2009-09-08 13:02:46 +02:00