From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcpred_mips.h |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/mips/hevcpred_mips.h b/libavcodec/mips/hevcpred_mips.h
index 12f57a2..fcd687b 100644
--- a/libavcodec/mips/hevcpred_mips.h
+++ b
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure |4
1 file changed, 4 insertions(+)
diff --git a/configure b/configure
index 1e3463c..c63a48a 100755
--- a/configure
+++ b/configure
@@ -5357,6 +5357,10 @@ elif enabled mips; then
enabled mipsdsp && check_inline_asm_f
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile|2 ++
libavcodec/mips/blockdsp_init_mips.c|8
libavcodec/mips/h263dsp_init_mips.c |8
libavcodec/mips/h264chroma_init_mips.c |8
liba
From: Shivraj Patil
The current upstreamed code has been written and tested for Little Endian
systems.
We do have plans to add the Big Endian support in near future, but till that
time, need to disable all to avoid its usage and failures.
Signed-off-by: Shivraj Patil
---
configure |4 +++
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure |6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 9f5b31f..8e30c68 100755
--- a/configure
+++ b/configure
@@ -4346,7 +4346,7 @@ elif enabled mips; then
enable mi
From: Shivraj Patil
Signed-off-by: Shivraj Patil
Signed-off-by: Michael Niedermayer
---
configure |6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index adb4c27..ea744e2 100755
--- a/configure
+++ b/configure
@@ -4335,7 +4335,7 @@ elif enabled m
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavutil/mips/generic_macros_msa.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libavutil/mips/generic_macros_msa.h
b/libavutil/mips/generic_macros_msa.h
index b1d18dd..0a59619 100644
--- a/libavutil/mi
From: Shivraj Patil
Signed-off-by: Shivraj Patil
Signed-off-by: Michael Niedermayer
---
libavutil/mips/generic_macros_msa.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libavutil/mips/generic_macros_msa.h
b/libavutil/mips/generic_macros_msa.h
index b1d18d
From: Shivraj Patil
Signed-off-by: Shivraj Patil
Signed-off-by: Michael Niedermayer
---
configure |6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 5b069eb..64142e7 100755
--- a/configure
+++ b/configure
@@ -4336,7 +4336,7 @@ elif enabled m
From: Shivraj Patil
For mips P5600/I6400 configure, assembler throws errors at check_inline_asm for
loongson2, loongson3 and mmi as the instructions opcode not supported on this
processor. Hence disabled loongson2, loongson3 and mmi in non loogson mips cpus.
Signed-off-by: Shivraj Patil
---
From: Shivraj Patil
For P5600 mips cpu, cpuflags="-march=p5600" sets mips32r5 by default.
Current configuration sets mips32r2 for p5600 cpu, hence ldflag check results
in,
error: '-mips32r2' conflicts with the other architecture options, which specify
a mips32r5 processor
Due to above error, m
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure | 217 -
1 file changed, 101 insertions(+), 116 deletions(-)
diff --git a/configure b/configure
index 81769ee..45d527a 100755
--- a/configure
+++ b/configure
@@ -1662,6 +
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure | 15 +--
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/configure b/configure
index 45d527a..3de6dcf 100755
--- a/configure
+++ b/configure
@@ -5091,15 +5091,13 @@ elif enabled mips; then
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure | 312 +++--
1 file changed, 117 insertions(+), 195 deletions(-)
diff --git a/configure b/configure
index 3299b1b..81ec105 100755
--- a/configure
+++ b/configure
@@ -918,6 +9
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 1516b01..1b189328 100755
--- a/configure
+++ b/configure
@@ -5118,7 +5118,8 @@ elif enabled mips; then
fi
enabled mipsf
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure | 252 ++
libavcodec/mips/aaccoder_mips.c | 4 +
libavcodec/mips/aacdec_mips.h | 2 +
libavcodec/mips/aacpsdsp_mips.c | 4 +
libavcode
From: Vicente Olivert Riera
Note:- backporting commit ad16eff64ba78d8dc98a8324640025c7cb2857f3 from head
Understanding the mips32r6 and mips64r6 ISAs in the configure script is
not enough. In order to have full support for MIPS R6 in FFmpeg we need
to be able to build it, and for that we need to
From: Shivraj Patil
Note:- backporting commit 15ef98afd10b3696d29fb6d19606ba03a9dd47ad from head
Signed-off-by: Shivraj Patil
---
configure | 252 ++
1 file changed, 120 insertions(+), 132 deletions(-)
diff --git a/configure b/config
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcdsp_init_mips.c | 26 +
libavcodec/mips/hevcdsp_mips.h | 40 +
libavcodec/mips/hevcdsp_msa.c | 1822 +++
libavutil/mips/generic_macros_msa.h | 533 ++
4 files changed
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcdsp_init_mips.c | 9 +
libavcodec/mips/hevcdsp_mips.h | 9 +
libavcodec/mips/hevcdsp_msa.c | 512
3 files changed, 530 insertions(+)
diff --git a/libavcodec/mips/hevcdsp
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcdsp_init_mips.c | 35 -
libavcodec/mips/hevcdsp_mips.h | 49 -
libavcodec/mips/hevcdsp_msa.c | 2482 ++-
3 files changed, 74 insertions(+), 2492 deletions(-)
diff --git a/lib
From: Shivraj Patil
Recently we have done little restructuring/styling changes to the optimization
sources at our end (like generic macro definitions, their use to reduce code
lines, better code alignments etc).
This change was also necessary to avoid repeated review comments in remaining
pat
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevc_macros_msa.h | 34 +
libavcodec/mips/hevcdsp_msa.c | 2428 +
2 files changed, 876 insertions(+), 1586 deletions(-)
create mode 100644 libavcodec/mips/hevc_macros_msa.h
diff --gi
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/h264dsp_msa.c | 1758 +++--
1 file changed, 634 insertions(+), 1124 deletions(-)
diff --git a/libavcodec/mips/h264dsp_msa.c b/libavcodec/mips/h264dsp_msa.c
index f728fcc..fce01ac 100644
---
From: Shivraj Patil
This patch includes restructuring of existing macros and addition of more
generic macros.
This change was necessary to avoid repeated review comments in remaining
patches which we were about to submit.
Also this patch reduces number of code lines due to maximum use of gene
From: Shivraj Patil
This patch modifies H264 loopfilter, weighted & bi-weighted prediction
MIPS-SIMD optimized code according to improved version of generic macros.
Also there are minor code alignment changes.
Overall, this patch is just upgrading the code with styling changes and will
bring i
From: Shivraj Patil
This patch removes HEVC code of uni mc cases for time being. It will be added
in subsequent patches under different file name.
There are total 5 sub-modules of HEVC mc functions, if we add all these modules
in one single file, its size would be huge (~750k) & difficult to ma
From: Shivraj Patil
This patch modifies HEVC mc MIPS-SIMD optimized code according to improved
version of generic macros.
This patch also adds new HEVC header file .libavcodec/mips/hevc_macros_msa.h.
Overall, this patch is just upgrading the code with styling changes and will
bring it in sync
From: Shivraj Patil
This patch modifies HEVC mc MIPS-SIMD optimized code according to improved
version of generic macros.
Overall, this patch is just upgrading the code with styling changes and will
bring it in sync with MIPS-SIMD optimized latest codebase at our end.
Signed-off-by: Shivraj P
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC mc epel functions.
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcdsp_init_mips.c | 32 +
libavcodec/mips/hevcdsp_mips.h | 30 +
libavcodec/mips/hevcdsp_msa.c | 2265 +++
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC uni mc epel
functions.
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevc_mc_uni_msa.c | 2331 ++
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC loop filter and sao
functions in new file hevc_lpf_sao_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC idct functions in
new file hevc_idct_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile| 3 +-
lib
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC intra predition
functions in new file hevcpred_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/hevcpred.c|
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC loop filter and sao
functions in new file hevc_lpf_sao_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
In this patch, in comparision with previous patch, duplicated c fu
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC chroma mc functions
in new file h264chroma_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile |
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC idct functions in
new file h264idct_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile| 3 +-
libav
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC intra prediction
functions in new file h264pred_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/h264pred.c|
From: Shivraj Patil
Added const.
Will do same for MIPS MSA hevc code in next patch.
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile |1 +
libavcodec/mips/h264chroma_init_mips.c | 21 +
libavcodec/mips/h264chroma_mips.h | 12 +
libavcodec/mips/h264chroma_msa
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevc_idct_msa.c | 12 ++--
libavcodec/mips/hevc_mc_uni_msa.c | 2 +-
libavcodec/mips/hevcpred_msa.c| 4 ++--
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/libavcodec/mips/hevc_idct_msa.c b/liba
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for H263 lpf functions in
new file h263dsp_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/h263dsp.c| 2 +
libavcodec/h263dsp.h| 1 +
libavcodec/mips/Makefile| 2 +
libav
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for hpel functions in new
file hpeldsp_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/hpeldsp.c|2 +
libavcodec
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for block functions in new
file blockdsp_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/blockdsp.c| 2 +
libavcodec/blockdsp.h| 1 +
libavcodec/mips/Makefile | 2 +
libavco
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for pixblock functions in
new file pixblockdsp_msa.c
Adds new generic macros (needed for this patch) in
libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile| 2 +
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for mpegvideo functions in
new file mpegvideo_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile | 2 +
libavcodec/mips/mpegvideo_init_mips.c | 37 +
libavcodec/mips/mpegvideo_msa.c |
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for mpegvideoencdsp
functions in new file mpegvideoencdsp_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile| 2 +
libavcodec/mips/mpegvideoencdsp_init_mips.c | 40 +++
lib
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for me_cmp functions in new
file me_cmp_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/me_cmp.c | 2 +
libavcodec/me_cmp.h | 1 +
libavcodec/mips/Makefile| 2 +
libavcod
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for idctdsp functions in new
file idctdsp_msa.c and simple_idct_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/idctdsp.c| 2 +
libavcodec/idctdsp.h| 2 +
libavcodec/mips/Makefile
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for VP9 lpf functions in new
file vp9_lpf_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile|3 +-
libavcodec/mips/vp9_lpf_msa.c | 2503 +++
libavcodec/mip
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for VP9 idct functions in
new file vp9_idct_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile |3 +-
libavcodec/mips/vp9_idct_msa.c | 1811
libavcodec/mi
From: Shivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for VP9 intra functions in
new file vp9_intra_msa.c
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile | 3 +-
libavcodec/mips/vp9_intra_msa.c| 880 +
libavcodec/m
From: Shivraj Patil
Modified sps and pps access from old HEVCContext(s) structure to newly
introduced HEVCParamSets(ps)
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcpred_msa.c | 282
1 file changed, 141 insertions(+), 141 deletions(-)
diff --
From: Shivraj Patil
Modified datatype of function argument (pitch from int32_t to ptrdiff_t)
Signed-off-by: Shivraj Patil
---
libavcodec/mips/vp9_lpf_msa.c | 42 -
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/libavcodec/mips/vp9_lpf_
From: Shivraj Patil
Modified sps and pps access from old HEVCContext(s) structure to newly
introduced HEVCParamSets(ps).
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcpred_msa.c | 282
1 file changed, 141 insertions(+), 141 deletions(-)
diff -
From: Shivraj Patil
Modified datatype of function argument (pitch from int32_t to ptrdiff_t).
Signed-off-by: Shivraj Patil
---
libavcodec/mips/vp9_lpf_msa.c | 42 -
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/libavcodec/mips/vp9_lpf
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile |3 +-
libavcodec/mips/vp9_idct_msa.c | 2138
libavcodec/mips/vp9dsp_init_mips.c | 24 +
libavcodec/mips/vp9dsp_mips.h | 28 +
4 files changed, 2192 inse
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/Makefile |3 +-
libavcodec/mips/vp9_intra_msa.c| 533
libavcodec/mips/vp9dsp_init_mips.c | 31 +++
libavcodec/mips/vp9dsp_mips.h | 53
4 files changed, 619
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/vp9_mc_msa.c | 2123
libavcodec/mips/vp9dsp_init_mips.c |2 +
libavcodec/mips/vp9dsp_mips.h | 32 +
3 files changed, 2157 insertions(+)
diff --git a/libavcodec/mips/vp9_mc
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcdsp_init_mips.c |6 +-
libavutil/cpu.c | 35 ++
libavutil/cpu.h |8 +++
libavutil/cpu_internal.h|1 +
libavutil/mips/Makefile |1 +
From: Shivraj Patil
---
configure | 46 ++
1 file changed, 46 insertions(+)
diff --git a/configure b/configure
index 4827a4d..8ddc604 100755
--- a/configure
+++ b/configure
@@ -361,6 +361,7 @@ Optimization options (experts only):
--disable-yasm
From: Shivraj Patil
---
configure | 6 ++
1 file changed, 6 insertions(+)
diff --git a/configure b/configure
index 4827a4d..1a08347 100755
--- a/configure
+++ b/configure
@@ -3839,6 +3839,12 @@ elif enabled mips; then
;;
74kc)
disable mipsfpu
+disa
From: Shivraj Patil
Note:- This is a preparation patch to submit optimized code for msa(mips simd
architecture).
Signed-off-by: Shivraj Patil
---
configure | 29 +
1 file changed, 29 insertions(+)
diff --git a/configure b/configure
index 392946a..49be9ac 100755
--
From: Shivraj Patil
Note:- This is a preparation patch to submit optimized code for msa(mips simd
architecture).
Signed-off-by: Shivraj Patil
---
configure | 21 +
1 file changed, 21 insertions(+)
diff --git a/configure b/configure
index 49be9ac..f70472e 100755
--- a/conf
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure | 5 +
1 file changed, 5 insertions(+)
diff --git a/configure b/configure
index f70472e..f9caf11 100755
--- a/configure
+++ b/configure
@@ -3883,6 +3883,11 @@ elif enabled mips; then
disable mipsfpu
di
From: Shivraj Patil
Note:- This is a preparation patch to submit optimized code for msa(mips simd
architecture).
Signed-off-by: Shivraj Patil
---
libavutil/mips/intreadwrite.h | 2 ++
1 file changed, 2 insertions(+)
mode change 100644 => 100755 libavutil/mips/intreadwrite.h
diff --git a/lib
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
configure | 5 +
1 file changed, 5 insertions(+)
diff --git a/configure b/configure
index 788b715..5d741ba 100755
--- a/configure
+++ b/configure
@@ -3884,6 +3884,11 @@ elif enabled mips; then
disable mipsfpu
di
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavutil/mips/intreadwrite.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavutil/mips/intreadwrite.h b/libavutil/mips/intreadwrite.h
index 9ba0491..32084f6 100644
--- a/libavutil/mips/intreadwrite.h
+++ b/libavu
From: Shivraj Patil
Imagination Technologies has come up with MIPS Warrior Processor Cores.
More details can be found at-
http://www.imgtec.com/mips/warrior/pclass.asp
http://www.imgtec.com/mips/warrior/iclass.asp
This is a preparation patch to submit optimized code for MSA
(MIPS-SIMD-Architec
From: Shivraj Patil
This is a preparation patch to submit optimized code for MSA
(MIPS-SIMD-Architecture)
Signed-off-by: Shivraj Patil
---
configure | 26 +-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 40435ff..788b715 1007
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
Makefile | 2 +-
arch.mak | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index ca2ce59..fe0e02f 100644
--- a/Makefile
+++ b/Makefile
@@ -80,7 +80,7 @@ SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPRO
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/hevcdsp.c|2 +
libavcodec/hevcdsp.h|1 +
libavcodec/mips/Makefile|2 +
libavcodec/mips/hevcdsp_init_mips.c | 54 ++
libavcodec/mips/hevcdsp_mips.h | 49 ++
libavcodec
From: Shivraj Patil
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcdsp_init_mips.c | 19 +
libavcodec/mips/hevcdsp_mips.h | 20 +
libavcodec/mips/hevcdsp_msa.c | 1098 +++
libavutil/mips/generic_macros_msa.h | 133 +
4 files changed, 127
From: Shivraj Patil
Incorporated review comment.
Removed "__" from volatile.
Signed-off-by: Shivraj Patil
---
libavcodec/mips/hevcdsp_init_mips.c | 19 +
libavcodec/mips/hevcdsp_mips.h | 20 +
libavcodec/mips/hevcdsp_msa.c | 1098 +++
libavutil/mi
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