Commit graph

3368 commits

Author SHA1 Message Date
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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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2da149abc9 Add End-of-Sequence start code. 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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cf29e752de Ship with COPYING.LIB. 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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a556e08e83 Decode as many surfaces as possible in gst_vaapidecode_step(). 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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4c7c0307c4 0.2.0. 2010-09-20 12:55:41 +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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e7c9845374 Complete initialization of the GstVaapiVideoBuffer. Some frames start to show up. 2010-09-20 12:55:41 +02:00
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73b50487f3 Add missing GstBaseSink::buffer_alloc() override. i.e. make sure
to allocate a GstVaapiVideoBuffer instead of a plain GstBuffer
from the peer pad.
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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875352c12d Fix comment. 2010-09-20 12:55:41 +02:00
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3f3055af1f Add FFmpeg/VAAPI decoder for the new `vaapidecode' element. 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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86afcbb024 Fix check for VA-API enabled FFmpeg. 2010-09-20 12:55:32 +02:00