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547 commits 44 branches 1510 tags 331 MiB
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312 commits

Author SHA1 Message Date
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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781a7edd57 Add gst_base_video_decoder_update_src_caps(). 
Don't forcibly set "interlaced" field if upstream
elements did not have any.
 2010-09-20 12:55:47 +02:00
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e708f89b67 Drop superfluous functions. 2010-09-20 12:55:47 +02:00
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b5b650c6ee Really drop any dependency on libgstvideo. i.e. inline the helpers. 2010-09-20 12:55:47 +02:00
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7bd568f293 Further drop dependency on libgstvideo. 2010-09-20 12:55:47 +02:00
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ca3005055c Add GstBaseVideoDecoder from gst-plugins-bad git. 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