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Author SHA1 Message Date
Kaustubh RasteandMichael Niedermayer 0105ed551c avcodec/mips: Improve avc mc copy msa functions 
Remove loops and unroll as block sizes are known.

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>
 2017-09-15 22:19:07 +02:00
Kaustubh RasteandMichael Niedermayer e5a650e141 avcodec/mips: Improve avc lpf msa functions 
Optimize luma intra case by reducing conditional cases.

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>
 2017-09-15 22:19:07 +02:00
Kaustubh RasteandMichael Niedermayer c6314cd750 avcodec/mips: Improve hevc idct msa functions 
Align the buffers. Remove reduandant constant array.

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>
 2017-09-15 01:47:14 +02:00
Kaustubh RasteandMichael Niedermayer f692e55aab avcodec/mips: Improve hevc lpf msa functions 
Seperate the filter processing in all strong, all weak and strong + weak cases.

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>
 2017-09-15 01:47:14 +02:00
Kaustubh RasteandMichael Niedermayer 9b2c3c406f avcodec/mips: Improve vp9 mc msa functions 
Load the specific destination bytes instead of MSA load and pack.

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>
 2017-09-08 13:48:40 +02:00
Kaustubh RasteandMichael Niedermayer c75b23cbea avcodec/mips: Improve vp9 idct msa functions 
Removed memset calls.

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>
 2017-09-08 13:48:40 +02:00
Kaustubh RasteandMichael Niedermayer 2e79813a8e avcodec/mips: Improve vp9 lpf msa functions 
Updated VP9_LPF_FILTER4_4W macro to process on 8 bit data.
Replaced VP9_LPF_FILTER4_8W with VP9_LPF_FILTER4_4W.

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>
 2017-09-08 13:48:40 +02:00
Kaustubh RasteandMichael Niedermayer fa805df060 libavcodec/mips: Improve avc idct8 msa function 
Replace memset call with msa stores.

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>
 2017-09-05 22:16:03 +02:00
Kaustubh RasteandMichael Niedermayer 36ea41de37 libavcodec/mips: Improve avc dequant-idct luma dc msa function 
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>
 2017-07-29 03:47:50 +02:00
Kaustubh RasteandMichael Niedermayer a776cb2074 libavcodec/mips: Optimize avc idct 4x4 for msa 
Removed memset call and improved performance.

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>
 2017-07-25 22:04:34 +02:00
Kaustubh RasteandMichael Niedermayer ef1b4bdf44 libavutil/mips: Updated msa generic macros 
Reduced msa load-store code.
Removed inline asm of GP load-store for 64 bit.
Updated variable names in GP load-store macros for naming consistency.
Corrected macro descriptions.

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>
 2017-07-21 17:37:05 +02:00
Kaustubh RasteandMichael Niedermayer df806605f7 avcodec: Add prefetch for mips 
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>
 2017-07-14 02:30:37 +02:00