mirror of https://git.ffmpeg.org/ffmpeg.git
get_cabac_inline_x86: workaround clang bug with disabled optimizations
gcc produces binary identical output relative to before this change Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
parent
b0fabed20f
commit
66bdc58550
|
@ -174,11 +174,12 @@ static av_always_inline int get_cabac_inline_x86(CABACContext *c,
|
||||||
AV_STRINGIFY(H264_LPS_RANGE_OFFSET),
|
AV_STRINGIFY(H264_LPS_RANGE_OFFSET),
|
||||||
AV_STRINGIFY(H264_MLPS_STATE_OFFSET),
|
AV_STRINGIFY(H264_MLPS_STATE_OFFSET),
|
||||||
"%8")
|
"%8")
|
||||||
: "=&r"(bit), "+&r"(c->low), "+&r"(c->range), "=&q"(tmp)
|
: "=&r"(bit), "=&r"(c->low), "=&r"(c->range), "=&q"(tmp)
|
||||||
: "r"(state), "r"(c),
|
: "r"(state), "r"(c),
|
||||||
"i"(offsetof(CABACContext, bytestream)),
|
"i"(offsetof(CABACContext, bytestream)),
|
||||||
"i"(offsetof(CABACContext, bytestream_end))
|
"i"(offsetof(CABACContext, bytestream_end))
|
||||||
TABLES_ARG
|
TABLES_ARG
|
||||||
|
,"1"(c->low), "2"(c->range)
|
||||||
: "%"REG_c, "memory"
|
: "%"REG_c, "memory"
|
||||||
);
|
);
|
||||||
return bit & 1;
|
return bit & 1;
|
||||||
|
|
Loading…
Reference in New Issue