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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-06-20 02:45:11 +0300 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2019-07-28 00:00:43 +0300 |
| commit | b71a0367a6e763d631b8dcd608f98d42c05fa57c (patch) | |
| tree | be3fec3ada6650ef0696a1fe48df7d50a47dc964 /libavcodec/cbs_h2645.c | |
| parent | c2a91645c5b5cd6ed32089ec79cbb667326a8d8a (diff) | |
cbs: Remove useless initializations
Up until now, a temporary variable was used and initialized every time a
value was read in CBS; if reading turned out to be successfull, this
value was overwritten (without having ever been looked at) with the
value read if reading was successfull; on failure the variable wasn't
touched either. Therefore these initializations can be and have been
removed.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec/cbs_h2645.c')
| -rw-r--r-- | libavcodec/cbs_h2645.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/cbs_h2645.c b/libavcodec/cbs_h2645.c index c95f1308e9..0f697434e5 100644 --- a/libavcodec/cbs_h2645.c +++ b/libavcodec/cbs_h2645.c @@ -289,28 +289,28 @@ static int cbs_write_se_golomb(CodedBitstreamContext *ctx, PutBitContext *pbc, #define RWContext GetBitContext #define xu(width, name, var, range_min, range_max, subs, ...) do { \ - uint32_t value = range_min; \ + uint32_t value; \ CHECK(ff_cbs_read_unsigned(ctx, rw, width, #name, \ SUBSCRIPTS(subs, __VA_ARGS__), \ &value, range_min, range_max)); \ var = value; \ } while (0) #define xue(name, var, range_min, range_max, subs, ...) do { \ - uint32_t value = range_min; \ + uint32_t value; \ CHECK(cbs_read_ue_golomb(ctx, rw, #name, \ SUBSCRIPTS(subs, __VA_ARGS__), \ &value, range_min, range_max)); \ var = value; \ } while (0) #define xi(width, name, var, range_min, range_max, subs, ...) do { \ - int32_t value = range_min; \ + int32_t value; \ CHECK(ff_cbs_read_signed(ctx, rw, width, #name, \ SUBSCRIPTS(subs, __VA_ARGS__), \ &value, range_min, range_max)); \ var = value; \ } while (0) #define xse(name, var, range_min, range_max, subs, ...) do { \ - int32_t value = range_min; \ + int32_t value; \ CHECK(cbs_read_se_golomb(ctx, rw, #name, \ SUBSCRIPTS(subs, __VA_ARGS__), \ &value, range_min, range_max)); \ |