133 lines
4.5 KiB
Plaintext
133 lines
4.5 KiB
Plaintext
#Developing Version
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Major_V=6
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Minor_V=19
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DevelopingChangeId=I7c9c3b12a93d00341fe199d3864940c9f947b7b4
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LTS_FLAG=
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RELEASE_FLAG=1
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#history version
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#V6.19 Release Notes
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# JPEG HW decoding support
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# VC1 Multi-stance support
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# HW decoding thumbnail
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#V6.18 Release Notes
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#v4l stream mode decoder driver development
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# Reduced maintenance costs (only one codebase to maintain)
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# Improved stability
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# Better performance for DTV time-shift & Trick Mode I
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# Better performance for playback start and seek operation
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# Client compatibility with V4L2 framework only (especially Linux project)
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#AVBCD wrapper (HW decoding)
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# Optimize pipeline for memory usage
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# Faster efficiency and broader application scenarios
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#Secure memory mmu ((Multi instance)
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# Faster video playback startup speed
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# More accurate memory usage
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#VP9/AV1 no head mode
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# Supports standardized streaming delivery method
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# CPU usage reduce 3%
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#AV1 scalable streams support
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# Support AV1 SVC stream
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# Netflix-promoted feature
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#V6.16 Release Notes
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#AVBCD wrapper (SW decoding)
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# Optimize pipeline for memory usage in CTS data comparison scenarios
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# Provide a standardized M2M interface for AVBCD scenarios
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# Enhance maintainability with user-space AVBCD mode for easier management
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#Secure memory mmu (Single instance)
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# Reduce memory usage based on actual resolution rather than fixed TVP memory pool
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# Optimize first frame output time base on pre-allocation mechanism
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#Error recovery in fence mode
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# Decoder error recovery optimization on cloud games && projection screen
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#V6.14 pre-test Notes
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#DTV H264 MMU development
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#
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#V6.12 Release Notes
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#Support kernel 6.6
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#Fixed H264/MPEG2 memory pollution issue
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#Improved VC1 playback stability
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#V6.10 Release Notes
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#Support S7 S7D chips
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#AMMS V2.1
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# Memory optimization, especially suitable for low-memory projects(HTXD2 512M etc.)
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# Memory evaluation flow release
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#S5 Error recovery improvement
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# Optimize display effect, utilize mmu copy function in the mosaic mode
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# Stability optimization for error streams
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#V6.8 Release Notes
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#Support QOS for v4ldec
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#AMMS(Amlogic Media Memory System) V2.0
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# Scatter slot/cache aggregation
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# MV buffer memory usage decreased
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#Dual-core software decoding time optimize
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#Support DW400 decoder mode to reduce memory usage for TV project
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#
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#V6.7 Release Notes
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#Release_ChangeId_V6_7=Iabfa01c63da558d842d3252c7612559fa830ec7d
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#New feature detail information:
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#H265 dual-core mosaic mode development
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#H264\H265 save one output buffer optimization
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#Add T5D AV1 fg support
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#Encoder bringup of C1
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#Optimization H264 software decoding time
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#V4ldec supports p010 decoding output
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#Optimized for redundant decoding memory usage
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#Decoder bringup of txhd2
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#V6.6 Release Notes
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#Release_ChangeId_V6_6=I7906e7fb1fc9cd2ae2f5e3b35a85146077f647ed
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#V6.5 Release Notes
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#Release_ChangeId_V6_5=I1fb4d74a26b20c810af5fabe70d11b30038f52cd
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#V6.4 Release Notes
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#Release_ChangeId_V6_4=I3e3ba6e50ff95c9bdee77ecf9b6a14054c7db016
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#V6.3 Release Notes
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#Release_ChangeId_V6_3=Id88c63edf8568ce8f5c52203db4020db6ad12d54
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#V6.2 Release Notes
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#Release_ChangeId_V6_2=I38197e6c418dee6183605006ca63b85337be2b19
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#V6.1 Release Notes
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#Release_ChangeId_V6_1=I3343779b4ad29ab1be55a002fbc43ecdbc440993
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#Support T7C, T3
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#Support new DOS Reg management
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#V6.0 Release Notes
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#Release_ChangeId_V6_0=Ie5dd8015a9663f3be43a0867348b70812bdfb25e
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#Support DMABUF heap Feature
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#Support Decoder new Buffer management for V4Ldec
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#Support Kernel 5.15
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#Support non-V4ldec feature of the all V5 version and so on
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#Kernel 5.15 Support Chip SC2
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#Support Codec2 for Android T, all CTS test clean
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#V5.0 Release Notes
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#Release_ChangeId_V5_0=I6053e02900215d9006469c38ca375ace498b849f
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#upgrade Kernel version to 5.4
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#Android R + v4l2dec (no vpp) xts clean
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#v4ldec driver separate from amports drivers
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#
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#V4.0.0 Release Notes
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#upgrade Kernel version to 4.19
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#v4l2 support for h264/h265/vp9
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#add fra support in decoder driver
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#
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#V3.0.0 Release Notes
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#upgrade Kernel version to 4.9
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#media_module remove from kernel
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#new firmware management
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#mjpeg/mpeg12/mpeg2 multi-instance decoder support
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#h264 4k afbc support
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#AVS2 decoder support
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#vdec double write support
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#add av1 decoder support
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#add decoder QOS info report
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#upgrade TA ucode to 0.2 version
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#
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#V2.0.0 Release Notes
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#upgrade Kernel version to 3.14
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#Introduce codec_mm memory management
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#add afbc scatter memory support
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#add vp9 decoder support
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#add 264/265/vp9 multi-instance decoder support
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#
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#V1.0.0 Release Notes
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#based kernel to 3.10
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#add H264 4K decoder support
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#add H265 video decoder support
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#H265 decoder support afbc output
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