Rémi Denis-Courmont
9bc5676e40
lavc/g722dsp: add RISC-V V DSP function
2023-08-24 21:07:18 +03:00
Andreas Rheinhardt
40e6575aa3
all: Replace if (ARCH_FOO) checks by #if ARCH_FOO
...
This is more spec-compliant because it does not rely
on dead-code elimination by the compiler. Especially
MSVC has problems with this, as can be seen in
https://ffmpeg.org/pipermail/ffmpeg-devel/2022-May/296373.html
or
https://ffmpeg.org/pipermail/ffmpeg-devel/2022-May/297022.html
This commit does not eliminate every instance where we rely
on dead code elimination: It only tackles branching to
the initialization of arch-specific dsp code, not e.g. all
uses of CONFIG_ and HAVE_ checks. But maybe it is already
enough to compile FFmpeg with MSVC with whole-programm-optimizations
enabled (if one does not disable too many components).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-06-15 04:56:37 +02:00
James Almer
03adafb318
x86/g722dsp: add ff_g722_apply_qmf_sse2
...
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-02-16 00:41:21 -03:00
Michael Niedermayer
e86f754b1c
Merge commit ' 702458538d'
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* commit '702458538d
2015-02-16 02:16:29 +01:00
Michael Niedermayer
9e0a1bd2b9
Merge commit ' b16057b5fe'
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* commit 'b16057b5fe
2015-02-16 02:00:53 +01:00
Michael Niedermayer
9f1792982e
Merge commit ' 10f160768b'
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* commit '10f160768b
2015-02-16 01:54:19 +01:00
Michael Niedermayer
47df21e172
Merge commit ' 6769068313'
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* commit '6769068313
2015-02-16 01:46:35 +01:00
Peter Meerwald
702458538d
g722: Add ARM NEON implementation for g722_apply_qmf()
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Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:21 +02:00
Peter Meerwald
b16057b5fe
g722: Unroll g722_apply_qmf()
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Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:16 +02:00
Peter Meerwald
10f160768b
g722: Reduce number of pointers passed to g722_apply_qmf() function
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Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:14 +02:00
Peter Meerwald
6769068313
g722: Split out g722_qmf_apply() function into g722dsp.c
...
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-02-15 22:47:10 +02:00
