On 01/13/2017 05:24 PM, Pengfei Qu wrote:
Encoder architecture restructuring for H.264 (with some impact to HEVC now) on
HSW+
* Improvements to the shaders
* Improvements to the B frame efficiency
* Improvements to the low bit rate mode
* Improved features in two stage VME/PAK pipeline
v1:
Reduce the patch number and re org for VME and MFX related patches.
Patch re org for VME pipeline
Patch re org for MFX pipeline
keep assert for internal logic and replace assert for input validation function.
Remove unnecessary comments and enum value.
Use the 64bit version OUT_BCS_RELOC64.
Move kernel binary into header file.
use misc parameter from encoder_context structure.
The patch set looks much clearer.
But it seems that sometimes the newly added file is not added into
src/Makefile.am in time. In such case it is not compiled before the last
patch is applied.
It will be better that the newly added file is added into
src/Makefile.am in time, which is also convenient to cherry-pick them.
Pengfe (9):
ENC: move gpe related function into src/i965_gpe_utils.h/c
ENC: add common structure for AVC/HEVC encoder
ENC: add const data/table for AVC encoder
ENC: add AVC kernel binary on SKL
ENC: add AVC common structure and functions
ENC: add kernel related structure and define for AVC
ENC: add VME pipeline for AVC encoder
ENC: add MFX pipeline for AVC encoder
ENC:support more quality level and switch to new AVC encoder solution
on SKL
src/Makefile.am | 10 +
src/gen9_avc_const_def.c | 1090 ++++
src/gen9_avc_const_def.h | 115 +
src/gen9_avc_encoder.c | 7630 +++++++++++++++++++++++++
src/gen9_avc_encoder.h | 2339 ++++++++
src/gen9_avc_encoder_kernels.h | 12078 +++++++++++++++++++++++++++++++++++++++
src/gen9_vp9_encoder.c | 154 +-
src/gen9_vp9_encoder.h | 10 -
src/i965_avc_encoder_common.c | 319 ++
src/i965_avc_encoder_common.h | 305 +
src/i965_defines.h | 3 +
src/i965_drv_video.c | 8 +-
src/i965_drv_video.h | 2 +
src/i965_encoder.c | 52 +-
src/i965_encoder_api.h | 47 +
src/i965_encoder_common.c | 124 +
src/i965_encoder_common.h | 541 ++
src/i965_gpe_utils.c | 282 +
src/i965_gpe_utils.h | 86 +
19 files changed, 25027 insertions(+), 168 deletions(-)
create mode 100755 src/gen9_avc_const_def.c
create mode 100755 src/gen9_avc_const_def.h
create mode 100755 src/gen9_avc_encoder.c
create mode 100755 src/gen9_avc_encoder.h
create mode 100755 src/gen9_avc_encoder_kernels.h
create mode 100755 src/i965_avc_encoder_common.c
create mode 100755 src/i965_avc_encoder_common.h
create mode 100755 src/i965_encoder_api.h
create mode 100755 src/i965_encoder_common.c
create mode 100755 src/i965_encoder_common.h
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