Commit Graph

167 Commits

Author SHA1 Message Date
Zebediah Figura a0aa542a26 strmbase: Get rid of the "pfnOnReceiveMessage" callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-16 13:39:30 +02:00
Zebediah Figura a29b1d58b7 strmbase: Get rid of BaseWindowImpl_OnReceiveMessage().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-16 13:39:27 +02:00
Zebediah Figura 55b2251fef strmbase: Get rid of the "pfnPossiblyEatMessage" callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-16 12:31:35 +02:00
Zebediah Figura 0854f67d09 strmbase: Get rid of the unused BaseWindowImpl_GetDefaultRect() function.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-16 12:31:31 +02:00
Zebediah Figura b33f058308 strmbase: Introduce a helper to more thoroughly trace media type.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-07 10:00:35 +02:00
Zebediah Figura b3e325f36b strmbase: Move tracking of the stream start time to the renderer.
Only renderers should ever need to care about this.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-04 23:16:25 +02:00
Zebediah Figura 5757a07fc2 strmbase: Add a callback to expose renderer pin interfaces.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-10-03 00:37:35 +02:00
Zebediah Figura c7a447b67a strmbase: Rename "pConnectedTo" to "peer".
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-27 13:26:52 +02:00
Zebediah Figura 71fdcf3ba8 qcap: Use BasePinImpl_QueryInterface().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-26 10:24:26 +02:00
Zebediah Figura fa280172e8 strmbase: Introduce BasePinImpl_QueryInterface().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-26 10:24:07 +02:00
Zebediah Figura b0e47ab9e7 strmbase: Pass an unsigned index to pin_get_media_type().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-25 16:27:57 +02:00
Zebediah Figura f46fe6d371 strmbase: Rename pfnGetMediaType() to pin_get_media_type().
And remove the unnecessary calling convention.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-25 16:27:54 +02:00
Zebediah Figura 9f1909be89 strmbase: Rename pfnCheckMediaType() to pin_query_accept().
And remove the unnecessary calling convention.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-25 16:27:51 +02:00
Zebediah Figura 8619eb9838 strmbase: Get rid of the BasePin typedef.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-24 09:08:20 +02:00
Zebediah Figura b68498c875 strmbase: Don't expose EnumMediaTypes_Construct().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-24 09:08:03 +02:00
Zebediah Figura 765cb748a8 strmbase: Get rid of the BaseOutputPinFuncTable typedef.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-13 10:37:49 +02:00
Zebediah Figura c585931d61 strmbase: Get rid of the BaseOutputPin typedef.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-13 10:37:37 +02:00
Zebediah Figura aa88c5d65b strmbase: Get rid of the "pCritSec" member of BasePin.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-06 13:07:22 +02:00
Zebediah Figura 28a511554c strmbase: Store the filter as a strmbase_filter pointer in the BasePin structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-06 13:07:16 +02:00
Zebediah Figura 0a10566061 strmbase: Get rid of the no longer used pin constructor and destructor helpers.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-06 13:07:04 +02:00
Zebediah Figura eeb7bc58aa strmbase: Get rid of the BaseFilter typedef.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-08-29 20:08:14 +02:00
Zebediah Figura cfe3b05c83 strmbase: Get rid of the BaseFilterFuncTable typedef.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-08-29 20:08:14 +02:00
Zebediah Figura 1317102f6c strmbase: Get rid of the "debug_info" parameter to strmbase_filter_init().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-08-28 08:44:35 +02:00
Zebediah Figura 444f9b7ba2 strmbase: Rename pfnOnStopStreaming to renderer_stop_stream.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-07-03 10:56:03 +02:00
Zebediah Figura fa5c24e933 strmbase: Rename pfnOnStartStreaming to renderer_start_stream.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-07-03 10:56:00 +02:00
Zebediah Figura 48b475ad00 strmbase: Remove several unused callbacks.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-07-03 10:55:57 +02:00
Zebediah Figura 881f938067 strmbase: Split RenderEvent into separate events for advising and flushing.
While it's certainly possible to use one event for both purposes, it's a
little less clear, and it makes it a little more difficult to do other waits
that need to be interrupted by flushing. For example, the video renderer
should block in Receive() after rendering the sample until the filter is run.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-07-02 10:00:29 +02:00
Zebediah Figura 659b93c7da strmbase: Rename "evComplete" to "state_event" for clarity.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-07-02 10:00:29 +02:00
Zebediah Figura ac10f3de1f strmbase: Remove unused "ThreadSignal" event.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-07-02 10:00:29 +02:00
Zebediah Figura 0791cfb096 strmbase: Add default implementations of filter state change methods.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-24 10:08:30 +02:00
Zebediah Figura b583452af3 strmbase/renderer: Store the sink pin inline in the BaseRenderer structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-21 08:06:06 +02:00
Zebediah Figura 2d5c9d0666 strmbase/transform: Store the pins inline in the TransformFilter structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-21 08:06:00 +02:00
Zebediah Figura 42b3fd84bb strmbase: Share pin and filter reference counts in base pin reference counting methods.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-19 10:26:21 +02:00
Zebediah Figura 17b118a09f qcap/avico: Store the source pin inline in the AviCompressor structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-14 09:16:19 +02:00
Zebediah Figura f2206d3db6 qcap/avico: Store the sink pin inline in the AviCompressor structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-13 20:55:35 +02:00
Zebediah Figura 89cf4cba6e strmbase: Add default implementations of IUnknown methods for IVideoWindow.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-12 16:11:01 +02:00
Zebediah Figura fbd9133ee5 strmbase: Get rid of the "lpVtbl" parameter to BaseControlVideo_Init().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-12 16:10:57 +02:00
Zebediah Figura 96b6f0e1d6 strmbase: Add default implementations of IUnknown methods for IBasicVideo.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-12 16:10:47 +02:00
Zebediah Figura 0ce5ab71b0 strmbase: Get rid of base IDispatch implementation.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-10 12:26:07 +02:00
Zebediah Figura ea0dfa7934 strmbase: Get rid of IBasicAudio implementation.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-10 12:26:05 +02:00
Zebediah Figura fad521f525 strmbase: Use the type info cache for IVideoWindow.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-10 12:25:54 +02:00
Zebediah Figura 384d3a45ab strmbase: Add a cached implementation of IDispatch and use it in IBasicVideo.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-10 12:25:49 +02:00
Zebediah Figura f500b1dc19 strmbase: Support aggregation in the base transform filter.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-06 17:40:44 +02:00
Zebediah Figura 0d0f1e0ff7 strmbase: Get rid of BaseRendererImpl_QueryInterface().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-06 17:40:42 +02:00
Zebediah Figura 31a5cb5f05 strmbase: Support aggregation in the base filter.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-06-04 23:05:25 +02:00
Zebediah Figura d930dff4a8 strmbase/renderer: Add a QueryInterface() callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-31 10:10:22 +02:00
Zebediah Figura 4b839bdd6a strmbase: Reimplement BaseFilterImpl_QueryInterface() using a callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-30 20:20:09 +02:00
Zebediah Figura 1296526450 strmbase/renderer: Add a destructor callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-28 12:06:45 +02:00
Zebediah Figura 3c98e11b60 strmbase: Reimplement BaseFilterImpl_Release() using a destructor callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-24 11:25:35 +02:00
Zebediah Figura 1fc5c6b75d strmbase: Remove unnecessary calling convention from the filter_get_pin() callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-24 11:25:35 +02:00
Zebediah Figura 8a8c5a8229 strmbase: Rename pfnGetPin to filter_get_pin.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-24 11:25:35 +02:00
Zebediah Figura 97546ca0b7 strmbase: Use an unsigned int for the GetPin() callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-24 11:25:35 +02:00
Zebediah Figura 347fdce0ad strmbase: Return void from strmbase_filter_cleanup().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-22 09:27:41 +02:00
Zebediah Figura 43444f4096 strmbase: Rename BaseFilter_Destroy() to strmbase_filter_cleanup().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-22 09:27:19 +02:00
Zebediah Figura 17ab5f977d strmbase: Get rid of BaseRendererImpl_Release().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-16 10:00:42 +02:00
Zebediah Figura 9ff3db5247 strmbase: Factor out strmbase_renderer_cleanup().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-16 10:00:29 +02:00
Zebediah Figura 0f9e4cd660 strmbase: Get rid of the "filterVtbl" parameter to TransformFilter_Construct().
Reordering some functions to avoid forward declarations.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-15 09:36:15 +02:00
Zebediah Figura 38726831c4 strmbase: Return void from BaseFilter_Init().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-15 09:36:08 +02:00
Zebediah Figura dad885e2b9 strmbase: Get rid of the "pfnGetPinCount" callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-14 10:29:15 +02:00
Zebediah Figura a95c1f300e strmbase: Remove function pointers from the IEnumPinsImpl structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-14 10:29:07 +02:00
Zebediah Figura df05902b96 strmbase: Get rid of the "pfnBreakConnect" field from BaseOutputPinFuncTable.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-13 12:48:18 +02:00
Zebediah Figura 9be7995448 strmbase: Get rid of the "pfnGetMediaTypeVersion" callback.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-10 16:04:25 +02:00
Zebediah Figura 7e6ab5e53c strmbase: Move "AttemptConnection" to the base source pin function table.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-10 15:54:15 +02:00
Zebediah Figura e48559b2bf strmbase: Move some internal definitions to strmbase_private.h.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-10 15:54:15 +02:00
Zebediah Figura 4f16a137da strmbase: Correct pin IDs for renderers.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-12 10:53:40 +01:00
Zebediah Figura 1cabe7e4a3 strmbase/transform: Get rid of superfluous npins field.
Also return the correct number of pins in TransformFilter_GetPinCount().

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-06 10:06:23 +01:00
Zebediah Figura d69a26b21b strmbase: Use CBaseFilter::FindPin().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-07-06 19:44:27 +02:00
Zebediah Figura 5b9ae5ad8d strmbase: Implement CBaseFilter::FindPin().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-07-04 14:56:21 +02:00
Nikolay Sivov 89763f0e95 strmbase: Allocate sample list as a part of queue structure.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-11-25 19:50:19 +01:00
Thomas Faber 4ea1f35777 strmbase: Separate BasePin destructors from Release. 2014-07-28 17:23:06 -05:00
Thomas Faber 992f5345ed strmbase: Separate BaseFilter destructor from Release. 2014-07-21 11:49:53 +02:00
Jacek Caban 289bdc4f45 strmbase: Store BasePinFuncTable inside Base*PinFuncTable structs. 2014-01-06 20:47:02 +01:00
Piotr Caban 5c8339df4a strmbase: Add structure size parameter in BaseInputPin_Construct function. 2013-11-25 16:28:14 +01:00
Alessandro Pignotti f53fa4f05b strmbase: Remove code duplicated by every user of ISeekingPassThruImpl. 2013-03-05 09:50:02 +01:00
Damjan Jovanovic 7f767bb195 strmbase: Store and use the chosen IMemAllocator instead of getting it from the input pin. 2013-01-15 12:18:04 +01:00
Aric Stewart a01d6be69f strmbase: Implement BasicAudio. 2012-04-30 11:00:20 +02:00
Aric Stewart 7d5c4ec1f8 strmbase: Have BaseControlVideo use BaseDispatch. 2012-04-20 19:15:11 +02:00
Aric Stewart c7b12c10d8 strmbase: Have BaseControlWindow use BaseDispatch. 2012-04-20 19:15:08 +02:00
Aric Stewart a37d4b79ab strmbase: Implement BaseDispatch. 2012-04-20 19:15:02 +02:00
Aric Stewart 56477075c2 strmbase: Remove QualityControlImpl from the general strmbase.h.
Quality Control things are not part of the standard strmbase library set.
2012-04-03 12:19:17 +02:00
Aric Stewart 54eafc73e5 strmbase: Implement renderer quality control into the base renderer. 2012-04-03 12:10:33 +02:00
Aric Stewart e1a72011e5 strmbase: More additions to BaseRenderer for video renderers. 2012-04-02 14:01:41 +02:00
Aric Stewart 662220f77f strmbase: Expand BaseRenderer implementation. 2012-04-02 14:01:23 +02:00
Aric Stewart eccd9770cc strmbase: Basic BaseRenderer implementation. 2012-03-29 20:49:16 +02:00
Aric Stewart 4ae6f928aa strmbase: Implement BaseControlVideo. 2012-03-29 20:49:16 +02:00
Aric Stewart 73efbff484 strmbase: Implement BaseControlWindow. 2012-03-29 20:49:15 +02:00
Aric Stewart a179b50c9b strmbase: Add beginnings of BaseWindow. 2012-03-28 19:05:06 +02:00
Aric Stewart d3c5b2c4f1 strmbase: COM cleanup for cleanup SourceSeeking. 2012-03-26 18:15:50 +02:00
Aric Stewart eb5d8b969f strmbase: COM cleanup for BasePin, BaseInputPin, and BaseOutputPin. 2012-03-26 18:15:49 +02:00
Aric Stewart 29d3c75442 strmbase: COM cleanup for BaseFilter. 2012-03-26 18:15:48 +02:00
Aric Stewart cdf9c4f223 strmbase: Rename MediaSeekingPassThru to RendererPosPassThru to match standard strmbase naming. 2012-03-15 19:50:39 +01:00
Aric Stewart 026037ab69 strmbase: Move the MediaSeekingPassThru functions from quartz into strmbase. 2012-03-15 19:49:21 +01:00
Aric Stewart b32b1a924e strmbase: In the TransformFilter add a critical section that protects the streaming state. 2012-01-17 11:49:28 +01:00
Aric Stewart ed71339d17 strmbase: Add OutputQueue_EOS implementation. 2011-04-06 12:05:08 +02:00
Aric Stewart 928994d986 strmbase: Create OutputQueue for queuing outgoing samples. 2011-04-06 12:05:08 +02:00
Maarten Lankhorst 95897b6819 strmbase: Add support for rendering algorithms to quality control. 2010-11-10 12:16:09 +01:00
Maarten Lankhorst 5955a349c6 strmbase: Add support for IQualityControl to transform filter. 2010-11-08 13:30:27 +01:00
Maarten Lankhorst 0a4ee68168 strmbase: Add support for IQualityControl. 2010-11-08 13:30:26 +01:00
Michael Stefaniuc ac45ab3d8f strmbase: Remove duplicate 'const' in strmbase.h. 2010-11-03 11:08:55 +01:00
Aric Stewart 7e8751b2e1 strmbase: More properly standardized pin implementations for NewSegment. 2010-11-01 14:53:29 +01:00