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11 Коммитов

Автор SHA1 Сообщение Дата
Frank Galligan 175d9dfe0a Remove memset of every external frame buffer. 
Libvpx was memseting every external frame buffer before decode. This
was to work around a valgrind issue in our C loop filter. Most of
the time this was not needed and we have noticed some significant
performance loss on some platforms. Now we require the application to
zero out the buffers if it is using external frame buffers.

Change-Id: I7330d00a315e65137ed30edd5f813e8929b76242
 2014-09-15 15:37:36 -07:00
James Zern b4b191aba0 tests: use vpx_codec_dec_cfg_t() to initialize vars 
0-initializes [1] and removes a warning for missing initializer fields

[1] http://en.cppreference.com/w/cpp/language/value_initialization

Change-Id: I364248010c8fa663c71d8f06a9999c730e92db4c
 2014-08-22 12:16:20 -07:00
Vignesh Venkatasubramanian 68ff368d19 Enable tests using WebM files only if webm_io is enabled 
There are a few tests which read/write directly to/from WebM files. They should
be disabled when --disable-webm-io is passed.

Change-Id: Ibac4732e27c66da33082151ba6e6993eaa9a1efd
 2014-04-23 19:10:43 -07:00
Alex Converse c2cc5598f5 Automatically count test vectors and make the tables const. 
Change-Id: I742b0f26b7d735e75c3653a3e52bd4f4fc198d3d
 2014-03-27 15:33:22 -07:00
James Zern 5221e919d1 tests: use consistent case for VP[89] 
Vp[89] -> VP[89]

Change-Id: Ib5863444c0c022cc51e2f160ecea92ca157fdf1d
 2014-03-25 15:23:23 -07:00
Frank Galligan a4f30a5023 Add VP9 decoder support for external frame buffers 
Added support for external frame buffers to libvpx's VP9 decoder.
If the external frame buffer functions are set then libvpx will
call the get function whenever it needs a new frame buffer to
decode a frame into. And it will call the release function
whenever there are no more references to that buffer.

Change-Id: Id2934d005f606af6e052fb6db0d5b7c02f567522
 2014-02-13 13:14:19 -08:00
Frank Galligan b1c72b633e Revert external frame buffer code. 
A future CL will add external frame buffers
differently.

Squash commit of four revert commits:
Revert "Increase required number of external frame buffers"

This reverts commit 9e41d569d7.

Revert "Add external constants."

This reverts commit bbf53047b0.

Revert "Add frame buffer lru cache."

This reverts commit fbada948fa.

Conflicts:
	vpxdec.c

Change-Id: I76fe42419923a6ea6c75d9997cbbf941d73d3005

Revert "Add support to pass in external frame buffers."

This reverts commit 10f891696b.

Conflicts:
	test/external_frame_buffer_test.cc
	vp9/common/vp9_alloccommon.c
	vp9/common/vp9_reconinter.c
	vp9/decoder/vp9_decodeframe.c
	vp9/encoder/vp9_onyx_if.c
	vp9/vp9_dx_iface.c
	vpx/vpx_decoder.h
	vpx/vpx_external_frame_buffer.h
	vpx_scale/generic/yv12config.c
	vpxdec.c

Change-Id: I7434cf590f1c852b38569980e4247fad0d939c2e
 2014-01-24 10:10:20 -08:00
Johann b46da98f3a Merge "Only exclude VP8 when it is included" 2013-12-17 21:26:44 -08:00
Johann af416c4daf Only exclude VP8 when it is included 
If configured with --disable-vp8 kVP8TestVectors is undefined.

Change-Id: I9d83e805923977ab057ab48042580ce0d817ba68
 2013-12-17 18:27:04 -08:00
Frank Galligan 9e41d569d7 Increase required number of external frame buffers 
Make applications pass in VPX_MAXIMUM_WORK_BUFFERS as well as
VP9_MAXIMUM_REF_BUFFERS.

Change-Id: I9c07ce83fa19c90ed43227b801b2013690e81edd
 2013-12-17 17:34:36 -08:00
Frank Galligan 10f891696b Add support to pass in external frame buffers. 
VP9 decoder can now use frame buffers passed in by the application.

Change-Id: I599527ec85c577f3f5552831d79a693884fafb73
 2013-12-15 18:45:46 -08:00