Commits · ee1e3ca5eb1ec7d34e925d129c893e33847ee0b7 · Linshizhi / ffmpeg.wasm-core

08 Nov, 2017 1 commit

avcodec/mips: Improve hevc uni weighted 4 tap vt mc msa functions · 4fba8728

Kaustubh Raste authored 7 years ago

Use global mask buffer for appropriate mask load.
Use immediate unsigned saturation for clip to max saving one vector register.
Remove unused macro.
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

4fba8728

05 Nov, 2017 1 commit

avcodec/mips: Improve hevc uni weighted 4 tap hz mc msa functions · b9cd26f5

Kaustubh Raste authored 7 years ago

Use global mask buffer for appropriate mask load.
Use immediate unsigned saturation for clip to max saving one vector register.
Remove unused macro.
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

b9cd26f5

02 Nov, 2017 1 commit

avcodec/mips: Improve hevc uni weighted hv mc msa functions · 48d77d5c

Kaustubh Raste authored 7 years ago

Use immediate unsigned saturation for clip to max saving one vector register.
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

48d77d5c

13 Oct, 2017 1 commit

avcodec/mips: Improve hevc uni weighted vert mc msa functions · e5439e27

Kaustubh Raste authored 7 years ago

Pack the data to half word before clipping.
Use immediate unsigned saturation for clip to max saving one vector register.
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

e5439e27

10 Oct, 2017 1 commit

avcodec/mips: Improve hevc uni-w horiz mc msa functions · eadb9116

Kaustubh Raste authored 7 years ago

Load the specific destination bytes instead of MSA load and pack.
Pack the data to half word before clipping.
Use immediate unsigned saturation for clip to max saving one vector register.
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

eadb9116

06 Oct, 2017 1 commit

avcodec/mips: Cleanup unused functions · 51ebce7d

Kaustubh Raste authored 7 years ago

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

51ebce7d

24 Sep, 2017 1 commit

avcodec/mips: Improve hevc uni-w copy mc msa functions · 7f8417f2

Kaustubh Raste authored 7 years ago

Load the specific destination bytes instead of MSA load and pack.
Pack the data to half word before clipping.
Use immediate unsigned saturation for clip to max saving one vector register.
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

7f8417f2

30 Jul, 2015 1 commit

mips/hevcdsp: fix string concatenation on macros · a0092cea

James Almer authored 9 years ago

Needed for old compilers like GCC 4.2

Tested by trac user brad. Fixes ticket #4745
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>

a0092cea

03 Jun, 2015 1 commit

avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC uniw mc functions · ce1761db

Shivraj Patil authored 9 years ago

This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC uniw mc functions (qpel as well as epel) in new file hevc_mc_uniw_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ce1761db