cassdlcm/mediapipe
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54 Commits

Author SHA1 Message Date
MediaPipe Team
1df4511e9d Add YuvImage as a GpuBuffer storage backend. 
PiperOrigin-RevId: 505128789
 2023-01-27 08:51:31 -08:00
Sebastian Schmidt
ce9fec806c Internal change 
PiperOrigin-RevId: 504341886
 2023-01-24 12:18:15 -08:00
MediaPipe Team
1683d572ed Internal change 
PiperOrigin-RevId: 501600938
 2023-01-12 10:22:00 -08:00
MediaPipe Team
64406a9bf2 Internal change 
PiperOrigin-RevId: 496781536
 2022-12-20 16:41:49 -08:00
MediaPipe Team
8c013647c8 Internal change 
PiperOrigin-RevId: 496629682
 2022-12-20 04:49:15 -08:00
MediaPipe Team
4682416f0f Internal change 
PiperOrigin-RevId: 496568835
 2022-12-19 22:10:15 -08:00
Camillo Lugaresi
523d16dffa Make GpuBuffer a shared_ptr to a storage collection 
PiperOrigin-RevId: 493519590
 2022-12-06 23:56:19 -08:00
Sebastian Schmidt
fca0f5806b Create Build Rules for Apple Frameworks 
PiperOrigin-RevId: 493426040
 2022-12-06 15:18:45 -08:00
Camillo Lugaresi
fcd2d2c5af Internal change 
PiperOrigin-RevId: 491733850
 2022-11-29 14:14:37 -08:00
Camillo Lugaresi
54d1744c8f Remove DrishtiGraphGPUData, add MetalSharedResources 
This class is unused except by the Metal helper; let's narrow it down and simplify gpu_shared_data.

PiperOrigin-RevId: 490531767
 2022-11-23 10:15:17 -08:00
Camillo Lugaresi
3c53ec2cdb Do not expose DrishtiGraphGPUData.h in public header 
This class is an implementation detail.

PiperOrigin-RevId: 490530823
 2022-11-23 10:11:32 -08:00
Camillo Lugaresi
8ba9d87e66 Update ImageFrameToGpuBufferCalculator to use api2 and GpuBuffer conversions 
PiperOrigin-RevId: 490374387
 2022-11-22 17:32:33 -08:00
Adam Cozzette
ac212c1507 Internal change 
PiperOrigin-RevId: 489502255
 2022-11-18 10:08:26 -08:00
Camillo Lugaresi
efcdedbd59 Remove redundant _ios targets 
PiperOrigin-RevId: 489355333
 2022-11-17 18:16:58 -08:00
Camillo Lugaresi
63e2089639 Deprecate a bunch of old stuff in GlCalculatorHelper 
PiperOrigin-RevId: 488813296
 2022-11-15 18:51:56 -08:00
Camillo Lugaresi
1979801a92 Remove GlCalculatorHelperImpl; merge with GlCalculatorHelper 
Originally, there were multiple implementations of GlCalculatorHelperImpl, depending on the platform and underlying GL APIs. These have all been refactored into other components, and the remaining code in this class is unified and much reduced in size. We can get rid of this implementation detail now.

PiperOrigin-RevId: 488813220
 2022-11-15 18:50:45 -08:00
Camillo Lugaresi
4c874fe4cd Allow conversion of GlTextureBuffer to CVPixelBufferRef 
This means that, if an iOS application sends in a GlTextureBuffer but expects a CVPixelBufferRef as output, everything will work even if the graph just forwards the same input. Also, access by Metal calculators will also work transparently.

PiperOrigin-RevId: 488812748
 2022-11-15 18:36:45 -08:00
Camillo Lugaresi
fe66de3714 Internal change 
PiperOrigin-RevId: 488812677
 2022-11-15 18:32:54 -08:00
Camillo Lugaresi
4bda012bba Factor out gl_texture_util 
PiperOrigin-RevId: 488797985
 2022-11-15 17:13:22 -08:00
Camillo Lugaresi
583d27636b Factor out ReusablePool 
PiperOrigin-RevId: 488783477
 2022-11-15 16:18:20 -08:00
Camillo Lugaresi
53d015af08 Generic MultiPool template 
PiperOrigin-RevId: 488783176
 2022-11-15 16:15:42 -08:00
Camillo Lugaresi
b9fa2e3496 Make it possible to override the SimplePool factory used by MultiPool 
This means MultiPool no longer needs a SetFlushPlatformCaches method, which was too specific to the CVPixelBufferPool.

PiperOrigin-RevId: 488783003
 2022-11-15 16:14:27 -08:00
Camillo Lugaresi
267476657d MultiPool options header refactoring 
Passing MultiPool options to the base pool factories means that we don't have to specialize which options we pass to them.

PiperOrigin-RevId: 488782861
 2022-11-15 16:13:05 -08:00
Camillo Lugaresi
a4fe3eb094 Add CreateBufferWithoutPool method to base pools 
This may not fit exactly in a pool class, but it makes it easy for the multi-pool to find the appropriate method by depending only on the type of the base pool. For the CVPixelBuffer case, the buffer type is CFHolder<CVPixelBufferRef>, and it seems even less appropriate to specialize that template to add such a method there. An alternative would be to allow defining a creation function separately.

PiperOrigin-RevId: 488782054
 2022-11-15 16:05:53 -08:00
Camillo Lugaresi
0d273dd11a Factor out CvPixelBufferPoolWrapper 
This is platform-specific and does not need to live in the main multi_pool sources.

PiperOrigin-RevId: 488781934
 2022-11-15 16:04:27 -08:00
Camillo Lugaresi
ab2dd779e7 Factor out CvTextureCacheManager 
This is a platform-specific component that is only used with CVPixelBufferPool.

PiperOrigin-RevId: 488781757
 2022-11-15 16:02:53 -08:00
MediaPipe Team
ec327cedcb Internal Changes 
PiperOrigin-RevId: 487673720
 2022-11-10 16:48:13 -08:00
MediaPipe Team
43345160c5 Add ImageFrame and GlTexture view providers to Ahwb GpuBuffer storage 
- ImageFrame views are backed by CPU locks of the AHWB.
- GlTextureViews are managed through a GlTextureBuffer connected to the AHWB allocation.

This improves the latency of heterogeneous access sequences, but makes `ImageFrame > ImageFrame` sequences slower due to CPU locking.

PiperOrigin-RevId: 481982546
 2022-10-18 11:59:29 -07:00
MediaPipe Team
db524adf0d Internal change 
PiperOrigin-RevId: 479450607
 2022-10-06 17:22:01 -07:00
MediaPipe Team
f8af41b1eb Internal change 
PiperOrigin-RevId: 477538515
 2022-09-28 21:32:36 +00:00
MediaPipe Team
4dc4b19ddb Project import generated by Copybara. 
GitOrigin-RevId: 1e13be30e2c6838d4a2ff768a39c414bc80534bb
 2022-09-06 21:46:17 +00:00
MediaPipe Team
c688862570 Project import generated by Copybara. 
GitOrigin-RevId: 6e5aa035cd1f6a9333962df5d3ab97a05bd5744e
 2022-06-28 12:11:05 +00:00
MediaPipe Team
7fb37c80e8 Project import generated by Copybara. 
GitOrigin-RevId: 19a829ffd755edb43e54d20c0e7b9348512d5108
 2022-05-05 19:57:20 +00:00
MediaPipe Team
cc6a2f7af6 Project import generated by Copybara. 
GitOrigin-RevId: 73d686c40057684f8bfaca285368bf1813f9fc26
 2022-03-21 12:12:39 -07:00
MediaPipe Team
1faeaae7e5 Project import generated by Copybara. 
GitOrigin-RevId: bbbbcb4f5174dea33525729ede47c770069157cd
 2021-10-18 17:00:29 -04:00
MediaPipe Team
33d683c671 Project import generated by Copybara. 
GitOrigin-RevId: 373e3ac1e5839befd95bf7d73ceff3c5f1171969
 2021-10-06 14:27:49 -07:00
MediaPipe Team
139237092f Project import generated by Copybara. 
GitOrigin-RevId: 33adfdf31f3a5cbf9edc07ee1ea583e95080bdc5
 2021-06-24 17:55:26 -04:00
MediaPipe Team
ae05ad04b3 Project import generated by Copybara. 
GitOrigin-RevId: 016275ca4057540b2370ed4531dbc81eb92caae2
 2021-05-11 01:00:51 -04:00
MediaPipe Team
a9b643e0f5 Project import generated by Copybara. 
GitOrigin-RevId: ff83882955f1a1e2a043ff4e71278be9d7217bbe
 2021-05-05 14:56:16 -04:00
MediaPipe Team
350fbb2100 Project import generated by Copybara. 
GitOrigin-RevId: d073f8e21be2fcc0e503cb97c6695078b6b75310
 2021-02-27 03:30:05 -05:00
MediaPipe Team
2b58cceec9 Project import generated by Copybara. 
GitOrigin-RevId: d8caa66de45839696f5bd0786ad3bfbcb9cff632
 2020-12-09 22:43:33 -05:00
MediaPipe Team
c828392681 Project import generated by Copybara. 
GitOrigin-RevId: f9a66589eaf652bb93f8e37ed9e4da26e59ef214
 2020-10-19 13:23:25 -04:00
MediaPipe Team
a908d668c7 Project import generated by Copybara. 
GitOrigin-RevId: 4cee4a2c2317fb190680c17e31ebbb03bb73b71c
 2020-09-17 11:09:17 -04:00
MediaPipe Team
c0124fb83c Project import generated by Copybara. 
GitOrigin-RevId: 612e50bb8db2ec3dc1c30049372d87a80c3848db
 2020-08-30 19:52:55 -04:00
MediaPipe Team
d7c287c4e9 Project import generated by Copybara. 
GitOrigin-RevId: 9295f8ea2339edb71073695ed4fb3fded2f48c60
 2020-08-13 01:32:08 -04:00
MediaPipe Team
e9fbe868e5 Project import generated by Copybara. 
GitOrigin-RevId: e3a43e4e5e519cd14df7095749059e2613bdcf76
 2020-07-08 18:24:46 -07:00
MediaPipe Team
a3d36eee32 Project import generated by Copybara. 
GitOrigin-RevId: 53a42bf7ad836321123cb7b6c80b0f2e13fbf83e
 2020-04-06 19:14:13 -07:00
MediaPipe Team
de4fbc10e6 Project import generated by Copybara. 
GitOrigin-RevId: 852dfb05d450167899c0dd5ef7c45622a12e865b
 2020-02-10 14:13:25 -08:00
MediaPipe Team
ae6be10afe Project import generated by Copybara. 
GitOrigin-RevId: 0517756260533d374df93679965ca662d0ec6943
 2020-01-10 13:13:24 -08:00
MediaPipe Team
a2a63e3876 Project import generated by Copybara. 
GitOrigin-RevId: 796203faee20d7aae2876aac8ca5a1827dee4fe3
 2019-09-30 11:26:36 -07:00