webrtc/modules/video_coding/svc
Evan Shrubsole fe24f58c73 Report proper VP9 scalability mode with layer activation.
This changes the libvpx VP9 encoder to generate the scalability mode based on the current encoding parameters when using layer activation.

Tested: Ran with L3T3_KEY reduced to L2T3_KEY and L1T3 due to bandwidth or layer activation. Added unit tests.
Bug: webrtc:15892
Change-Id: Iaedca4ea5fc3a692996666ceaf0d6aa03fb058a1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/344760
Commit-Queue: Evan Shrubsole <eshr@google.com>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42007}
2024-04-05 14:02:59 +00:00
..
BUILD.gn Add support for scalability modes L2T3 and S2T3 2022-07-01 08:17:04 +00:00
create_scalability_structure.cc Add support for more scalability modes (1.5:1 resolution ratio). 2022-08-31 11:01:16 +00:00
create_scalability_structure.h New enum ScalabilityMode. 2022-04-29 12:16:42 +00:00
scalability_mode_util.cc Report proper VP9 scalability mode with layer activation. 2024-04-05 14:02:59 +00:00
scalability_mode_util.h Report proper VP9 scalability mode with layer activation. 2024-04-05 14:02:59 +00:00
scalability_mode_util_unittest.cc Report proper VP9 scalability mode with layer activation. 2024-04-05 14:02:59 +00:00
scalability_structure_full_svc.cc Add support for scalability modes L3T1_KEY, L3T2, L3T2_KEY. 2022-08-29 11:55:52 +00:00
scalability_structure_full_svc.h Add support for scalability modes L3T1_KEY, L3T2, L3T2_KEY. 2022-08-29 11:55:52 +00:00
scalability_structure_full_svc_unittest.cc Allow full SVC to reference T0 frame only after it has been encoded 2021-09-13 15:52:42 +00:00
scalability_structure_key_svc.cc Add support for scalability modes L3T1_KEY, L3T2, L3T2_KEY. 2022-08-29 11:55:52 +00:00
scalability_structure_key_svc.h Add support for scalability modes L3T1_KEY, L3T2, L3T2_KEY. 2022-08-29 11:55:52 +00:00
scalability_structure_key_svc_unittest.cc In ksvc controller reuse unused frame configuration 2021-03-12 13:39:38 +00:00
scalability_structure_l2t2_key_shift.cc Add helper to query scalability structure configuration 2021-09-10 13:47:22 +00:00
scalability_structure_l2t2_key_shift.h Add layer skipping to L2T2_KEY_SHIFT structure 2020-10-26 10:35:46 +00:00
scalability_structure_l2t2_key_shift_unittest.cc Add layer skipping to L2T2_KEY_SHIFT structure 2020-10-26 10:35:46 +00:00
scalability_structure_simulcast.cc Add support for more scalability modes (1.5:1 resolution ratio). 2022-08-31 11:01:16 +00:00
scalability_structure_simulcast.h Add support for more scalability modes (1.5:1 resolution ratio). 2022-08-31 11:01:16 +00:00
scalability_structure_test_helpers.cc Ignore frame type when calculating generic frame dependencies. 2020-11-23 10:52:06 +00:00
scalability_structure_test_helpers.h
scalability_structure_unittest.cc Add support for scalability modes S2T2, S3T1, S3T2. 2022-08-30 09:51:11 +00:00
scalable_video_controller.h Add helper to query scalability structure configuration 2021-09-10 13:47:22 +00:00
scalable_video_controller_no_layering.cc Add helper to query scalability structure configuration 2021-09-10 13:47:22 +00:00
scalable_video_controller_no_layering.h Test and fix unscalable video structure. 2021-02-11 17:23:56 +00:00
svc_rate_allocator.cc Fix bug in SvcRateAllocator capping to VideoCodec.maxBitrate 2023-03-17 17:08:53 +00:00
svc_rate_allocator.h Move SvcRateAllocator out of codecs/vp9 and make it not vp9 specific 2020-11-05 18:35:37 +00:00
svc_rate_allocator_unittest.cc Fix bug in SvcRateAllocator capping to VideoCodec.maxBitrate 2023-03-17 17:08:53 +00:00