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605 commits 44 branches 1509 tags 459 MiB
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358 commits

Author SHA1 Message Date
Gwenole Beauchesne
1701ce3107 Update copyright notice. 2011-06-14 13:54:07 +02:00
Gwenole Beauchesne
b614ec9c9b Fix licensing terms. 2011-06-14 13:54:03 +02:00
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8ee1ffa857 Drop the GLX 1.3 requirement. 2010-09-20 12:55:47 +02:00
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982a06b1c7 Call the GLX/Pixmap related functions through the vtable. 2010-09-20 12:55:47 +02:00
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fcb65d60f5 Drop dependency on libavformat. 2010-09-20 12:55:47 +02:00
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d1332bc2e1 Fix GLX version check. 2010-09-20 12:55:47 +02:00
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6735dc6b68 Fix decoding of some H.264 streams. e.g. Ice Age 2 trailer. 2010-09-20 12:55:47 +02:00
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ade43e8016 Fix build with older VA-API 0.29-sds. 2010-09-20 12:55:47 +02:00
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fa6385cd39 Fix decoder caps to report codec aliases. 2010-09-20 12:55:46 +02:00
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86d0b2ade9 Regularly update and expose decoder caps. 2010-09-20 12:55:46 +02:00
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a777a98f2f Add mechanism to reinsert buffer leftovers into the queue. 2010-09-20 12:55:46 +02:00
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9a3b4a7844 Fix memory leak of encoded buffers. 2010-09-20 12:55:46 +02:00
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5e8e268e26 Check for out-of-free-surfaces condition. 2010-09-20 12:55:46 +02:00
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0047bb1553 Change GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN value to something more generic (-1). 2010-09-20 12:55:46 +02:00
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0fb0c49dbb Improve previous fix. 2010-09-20 12:55:46 +02:00
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d5df97625e Fix a crash in the FFmpeg decoder on close. 2010-09-20 12:55:46 +02:00
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0e0426582e Fix OpenGL texture internal format (Clutter). 2010-09-20 12:55:46 +02:00
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91c4c2c6b5 Fix comment. 2010-09-20 12:55:45 +02:00
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453164d0c5 Add gst_vaapi_display_lookup_downstream() helper. 2010-09-20 12:55:45 +02:00
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39dbd70c8f Expose VA display through GstVaapiVideoBuffer. 2010-09-20 12:55:45 +02:00
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6f5e593abd Expose video pool display. 2010-09-20 12:55:45 +02:00
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bceab0254c Stop iteration if there is no more element to examine. 2010-09-20 12:55:44 +02:00
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80e5b1ba17 Factor out VA surface caps. 2010-09-20 12:55:44 +02:00
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e739b7a289 Fix docs. 2010-09-20 12:55:44 +02:00
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01af005ec2 Really link all helper libraries with libtool -no-undefined. 2010-09-20 12:55:44 +02:00
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eec67a5972 Link helper libraries with libtool -no-undefined. 2010-09-20 12:55:44 +02:00
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85466028ad Fix build with older VA-API 0.29. 2010-09-20 12:55:44 +02:00
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79c34f823b Fix doc. 2010-09-20 12:55:44 +02:00
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f6314162e0 Rename gst_vaapi_decoder_ffmpeg_new_from_caps() to plain gst_vaapi_decoder_ffmpeg_new(). 2010-09-20 12:55:44 +02:00
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edae9f068c Extract framerate information from caps. 2010-09-20 12:55:44 +02:00
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2d5434cb0b Move caps initialization to parent class. 2010-09-20 12:55:43 +02:00
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5851086b92 Simplify. 2010-09-20 12:55:43 +02:00
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fe35801572 Fix doc. 2010-09-20 12:55:43 +02:00
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09552b1559 More simplifications. 2010-09-20 12:55:43 +02:00
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73766f9466 Simplify GstVaapiDecoder API. 2010-09-20 12:55:43 +02:00
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5128ed9951 Drop obsolete defs. 2010-09-20 12:55:43 +02:00
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bcf57bb4f9 Drop obsolete decls. 2010-09-20 12:55:43 +02:00
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e39709453e Add more aliases for MPEG-4 decoding. 2010-09-20 12:55:43 +02:00
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1a341a1c02 Use avctx->coded_{width,height} info to create the VA context. 2010-09-20 12:55:43 +02:00
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24d918b7a3 Try to improve heuristics to use an AVCodecContextParser. 2010-09-20 12:55:43 +02:00
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dbe1d622ef Fix VC-1 decoding, it does not require any specific parser. 2010-09-20 12:55:43 +02:00
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ffb74abe0f Fix VC-1 detection with older gstreamer libs (no "fourcc" field, but a "format" one). 2010-09-20 12:55:43 +02:00
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4285c2cc02 Use size information from the demuxer, whenever available. i.e. fix WMV3 decoding. 2010-09-20 12:55:43 +02:00
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477e3b8530 Add gst_vaapi_decoder_ffmpeg_new_from_caps() helper. 2010-09-20 12:55:42 +02:00
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fa7505c0c5 Improve WMV3 detection yet further. 2010-09-20 12:55:42 +02:00
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64479eb8f2 Fix detection of plain old WMV3 contents. 2010-09-20 12:55:42 +02:00
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587b39cdd5 Fix VC-1 detection. 2010-09-20 12:55:42 +02:00
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34764d2c2c Fix build with older gstreamer libs where gst_buffer_unref() is not a plain function. 2010-09-20 12:55:42 +02:00
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021d2ab947 Drop obsolete (and wrong) code. 2010-09-20 12:55:42 +02:00
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26790878a1 Cosmetics (spelling). 2010-09-20 12:55:42 +02:00
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ecff33db03 Try to fix timestamps (step 1). Looks OK on H55. 2010-09-20 12:55:42 +02:00
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4754317e70 Relicense gst-libs/ code to LGPL v2.1+. 2010-09-20 12:55:42 +02:00
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8d9b365a5b Drop extraneous comma. 2010-09-20 12:55:42 +02:00
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e6b3cfeacd Drop variant=itu field to help codec detection. 2010-09-20 12:55:42 +02:00
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a4d201aaf9 Drop excessive threading that over-complicates synchronisation. 
MPEG-2 & H.264 videos now play but there are other problems (timestamps).
 2010-09-20 12:55:42 +02:00
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49f8bad478 Move VA context reset to AVCodecContext.get_context() as the 
surface sizes can change.
 2010-09-20 12:55:41 +02:00
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ee000a357b Fix gst_vaapi_display_has_{decoder,encoder}() to check for the entrypoint too. 2010-09-20 12:55:41 +02:00
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1b76d72b98 Add GST_VAAPI_ENTRYPOINT_SLICE_ENCODE. 2010-09-20 12:55:41 +02:00
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800faf9ea7 Document H.264 / AVC1 format case better. 2010-09-20 12:55:41 +02:00
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fcede672df Fix H.264 decoding with AVC1 format bitstreams. 2010-09-20 12:55:41 +02:00
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f1fc4b52c5 Export gst_vaapi_video_buffer_new(). 2010-09-20 12:55:41 +02:00
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8c17e2f99d Fix gst_vaapi_profile_get_caps() to include the "profile" field. 2010-09-20 12:55:41 +02:00
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5d1eb8ce89 Add gst_vaapi_decoder_pause(). 2010-09-20 12:55:41 +02:00
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2356ceb0d9 Use a GstTask with start/stop semantics for the decoder thread. 2010-09-20 12:55:41 +02:00
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5f5ed724dd Drop extraneous var. 2010-09-20 12:55:41 +02:00
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a1fddf8bcc Add support for GstVaapiSurfaceProxy to GstVaapiVideoBuffer. 2010-09-20 12:55:41 +02:00
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0596777703 Fix gst_vaapi_decoder_get_surface() status. 2010-09-20 12:55:41 +02:00
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bda32435c2 Try to set correct timestamps to the decoded surface proxy. 2010-09-20 12:55:41 +02:00
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a14711b935 Add timestamps to GstVaapiSurfaceProxy. 2010-09-20 12:55:41 +02:00
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7a3934d01d Fix GstVaapiDecoder::destroy(): GASyncQueue is not a GObject, likewise for GstBuffer. 2010-09-20 12:55:41 +02:00
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6a3b05dbca Fix destructor, av_parser_close() does destroy the struct already, unliker avcodec_close()... 2010-09-20 12:55:41 +02:00
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4350de601b Prefer profile from codec-data if any was found there. 2010-09-20 12:55:40 +02:00
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1f4e67503c Improve heuristics to find the best profile. Use the highest one if no 
explicit match on "profile" field.
 2010-09-20 12:55:40 +02:00
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1c48fa3a23 Make sure gst_vaapi_decoder_get_surface() gets unblocked on error. 2010-09-20 12:55:40 +02:00
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1def875b95 Fix VC-1 codec initialization, it really needs an extradata buffer. 2010-09-20 12:55:40 +02:00
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61ae27d84c Split decoder creation with actual resources allocation 
and codec setup (probe). This fixes a memory leak (avctx, pctx)
on destroy and most interestingly makes it possible to
detect unsupported codecs.
 2010-09-20 12:55:40 +02:00
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ff193a22b9 Move gst_vaapi_decoder_ffmpeg_create() call to object constructor. 2010-09-20 12:55:37 +02:00
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89c094d659 Add "codec-data" property for additional codec data. 
e.g. VC-1 sequence headers for elementary streams.
 2010-09-20 12:55:32 +02:00
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664542fe2e Cosmetics (weird indentation). 2010-09-20 12:55:32 +02:00
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42248445f2 Cosmetics (extraneous variable, debug message). 2010-09-20 12:55:32 +02:00
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cc28cdbd60 - Add PTS and framerate information. 
- Simplify parsing with an AVCodeParserContext.
 2010-09-20 12:55:32 +02:00
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29f1784dd7 Add more error codes. Fix documentation. 2010-09-20 12:55:32 +02:00
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eddf6b0d6c Fix gst_vaapi_profile_get_codec(). 
Improve gst_vaapi_profile_from_caps() for H.264 & caps with "codec-data".
 2010-09-20 12:55:32 +02:00
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d7e4bca05b Handle user end-of-streams. Add gst_vaapi_decoder_{start,stop}() helpers. 2010-09-20 12:55:32 +02:00
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0d7164c96c Flush stream only if avcodec_decode_video() read something. 
Otherwise, we might still have to seek into the stream.
i.e. keep the data longer.
 2010-09-20 12:55:32 +02:00
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da3948bdeb Use a recursive mutex so that a single thread can lock 
several times. This fixes decoding of MPEG-2 and H.264
because those created a GstVaapiContext later through
avcodec_decode_video() that was a protected call.
 2010-09-20 12:55:32 +02:00
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a203d19a35 Add initial (multithreaded) decoder based on FFmpeg. 
There are tons of bugs left:
- Decoder API not nice enough with error conditions
- FFmpeg parser is sometimes broken
- Packets queue can be lost
 2010-04-23 16:05:58 +00:00
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5fb146c298 Add surface proxy that holds a reference to the parent surface 
and that returns the surface to that context on destruction.
 2010-04-23 16:00:50 +00:00
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ecf60d2284 Add VA context abstraction. 2010-04-23 15:59:31 +00:00
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6cb6c387e9 Fix VA profiles definitions for gst_vaapi_profile_get_codec() to work. 2010-04-23 10:58:19 +00:00
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b0493e729c Add a means to cap the number of objects allocated in the pool. 2010-04-21 15:03:31 +00:00
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30fbcb1ee8 Add VA entrypoint abstraction. 2010-04-21 15:02:23 +00:00
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508edba9a0 Add VA profile abstraction. 2010-04-20 13:36:04 +00:00
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fa11094655 Fix OpenGL rendering on G45 systems. 2010-04-20 07:51:23 +00:00
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d1709fef62 Fix gl_create_context() to find a GLXFBConfig compatible with the parent GL context. 2010-04-16 13:47:30 +00:00
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b8aadb9e82 Fix TFP logic and simplify the FBO model. i.e. it's not necessary 
to create another texture (and storage) for the TFP, simply a new texture name.
 2010-04-02 11:27:23 +00:00
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8e6dea5b74 Fix get-out conditions. 2010-04-01 16:11:54 +00:00
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3ddab3f253 The shared GL context in GstVaapiTexture is only useful for cases 
where TFP+FBO are used, thus avoiding the need fully preserve the states
and call into glGet*() functions that need synchronization.
 2010-04-01 15:38:59 +00:00
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9075c8d23d Shorter structs. 2010-04-01 13:55:19 +00:00
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7edf8c9bb7 Make more helpers internal, thus reducing .text size further. Add gst_vaapi_display_x11_get_screen() helper along the way. 2010-04-01 13:41:24 +00:00
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6b56ca0068 Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h. 2010-04-01 09:47:59 +00:00
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702f844a7e Improve handling of GL contexts. 2010-03-31 15:25:19 +00:00
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ea1fdba723 Fix build with VA-API < 0.30. 2010-03-30 13:05:31 +00:00
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28f73fb582 Enable build without VA/GLX extensions. i.e. fallback to TFP + FBO. 2010-03-30 13:01:34 +00:00
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502dec7c1c Add TFP and FBO helpers. 2010-03-30 12:59:15 +00:00
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4ff830812f Cosmetics. Make vaapi_check_status() use GST_DEBUG() for error messages. 2010-03-30 12:55:27 +00:00
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c58a45f099 Use a shorter function name. 2010-03-30 08:13:34 +00:00
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a1dbe90077 Add gst_vaapi_surface_query_status() wrapper. 2010-03-30 08:11:50 +00:00
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05a1ed2d23 Try to not reference VA-API types directly. 2010-03-30 07:39:16 +00:00
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201a7c9ce1 Use a projection suitable for rotation around the Y axis. 2010-03-29 15:51:54 +00:00
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1165419fd0 Add glXSwapBuffers() workaround for NVIDIA. 2010-03-29 13:40:27 +00:00
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9255310311 Fix texture rendering. 2010-03-29 12:51:38 +00:00
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ab8b90aa59 Fix documentation. 2010-03-29 11:25:20 +00:00
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dd92195093 Add gst_vaapi_window_glx_put_texture() helper. 2010-03-29 10:40:26 +00:00
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504dc9bf98 Fix typos. 2010-03-29 09:09:30 +00:00
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10c454e801 Add initial VA/GLX texture abstraction though the API is not good enough yet. 2010-03-26 16:52:07 +00:00
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9981f37de7 Add gst_vaapi_object_{,un}lock_display() helpers. 2010-03-26 15:22:00 +00:00
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22fe28b823 MT-Safe: lock display. 2010-03-26 11:54:43 +00:00
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d84d6b0f80 Make sure window resize completed prior to resizing the GL viewport. 2010-03-26 11:50:31 +00:00
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b50e7f1050 gstvaapicompat.h is a private header, don't install it. 2010-03-26 11:39:20 +00:00
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9f369020b5 Add gst_vaapi_display_{sync,flush}() helpers. 2010-03-26 11:35:20 +00:00
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8ea56134da Add "synchronous" mode. 2010-03-26 11:30:54 +00:00
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15b2a9beec Only add _display suffix to open & close members because they could be #define to some arbitrary value. lock/unlock are safe names. 2010-03-26 11:02:12 +00:00
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72fb4f6def Restore GLX context only if there is one. 2010-03-26 10:09:23 +00:00
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c9f62b7405 Add gst_vaapi_window_glx_make_current(). Handle X11 window size changes and reset the GL viewport. 2010-03-26 09:41:12 +00:00
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c3dcabd90c Check GstVaapiWindow::render() is available prior to calling it. 2010-03-26 08:35:24 +00:00
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ec3a04d74d Fix compile flags. 2010-03-26 08:00:32 +00:00
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89a99d828c Add initial VA/GLX support. 2010-03-25 17:28:49 +00:00
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511463c699 Add missing includes (for vaapi_check_status()). 2010-03-25 17:21:56 +00:00
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d56fcd0c2b Only enable GST_DEBUG() if DEBUG is defined. Drop old D(bug()) stuff. 2010-03-25 17:21:13 +00:00
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fddeb54248 Add gst_vaapi_window_x11_is_foreign_xid() helper. 2010-03-25 17:18:36 +00:00
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b36a2142e4 Allow derived classes to specify custom Visual and Colormap. 2010-03-25 17:18:06 +00:00
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86954a32c5 Allow window creation with a specific visual (e.g. for GLX support). 2010-03-25 13:54:06 +00:00
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6ad73da390 Fix return value on error (though it's the same in the end). 2010-03-25 13:21:19 +00:00
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67de515e63 Simplify initialization of VADisplay. 2010-03-25 12:39:54 +00:00
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1703ef2aca Restore the gst_vaapi_{surface,image,subpicture}_get_id() interfaces. 2010-03-25 09:49:17 +00:00
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e4775c4e16 Use the parent display object, no need to maintain another one. 
In the end, libgstvaapi-x11 reduced by 1 KB in .text vs. 0.1.1.
 2010-03-25 09:39:17 +00:00
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56658c7aac Add more internal helpers. 2010-03-25 09:37:40 +00:00
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2ecadd45b8 Rename to GST_VAAPI_OBJECT_DISPLAY(). 2010-03-24 17:40:19 +00:00
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9961c03c6a All GstVaapiID are initialized to GST_VAAPI_ID_NONE by default. 
Besides, all GstVaapiObject derived class shall initialize "id" to a valid value.
 2010-03-24 17:38:23 +00:00
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0881507989 Make GstVaapiWindow* derive from GstVaapiObject. 2010-03-24 17:22:18 +00:00
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3fe6ca16e2 gstvaapicompat.h is now a private header (not installed). 2010-03-24 16:27:36 +00:00
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520f7ac5b6 Include gstvaapicompat.h in source files only, not headers. 2010-03-24 16:25:56 +00:00
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1727295d2c Drop tedious LIBVA_EXTRA_{CFLAGS,LIBS} definitions in Makefile.am. Override CFLAGS & LIBS instead. 2010-03-24 16:21:20 +00:00
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725bc7a607 Add compatibility with the original VA-API 0.29. 2010-03-24 16:17:49 +00:00
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afa9b9be06 Add missing file (gstvaapivalue.h). 2010-03-24 15:18:33 +00:00
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4f7af960cb Fix g_warning() invocation. 2010-03-24 15:12:56 +00:00
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ae6c1637f3 Deassociate subpictures while destroying the surface. 2010-03-24 15:11:26 +00:00
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c8ec504343 Fix destruction order of subpictures. They should be destroyed first. 2010-03-24 14:57:33 +00:00
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9713d1a950 Add support for AYUV format. 2010-03-24 14:46:33 +00:00