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avdevice/caca: small trivial macros adjustments

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Clément Bœsch 2015-09-11 21:06:15 +02:00 committed by Clément Bœsch
parent 79f0f1a80b
commit 2c364ef82d
1 changed files with 10 additions and 8 deletions
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18
libavdevice/caca.c
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@ -73,7 +73,7 @@ static void list_drivers(CACAContext *c)
} }
#define DEFINE_LIST_DITHER(thing, thing_str) \ #define DEFINE_LIST_DITHER(thing, thing_str) \
static void list_dither_## thing(CACAContext *c) \ static void list_dither_## thing(CACAContext *c) \
{ \ { \
const char *const *thing = caca_get_dither_## thing ##_list(c->dither); \ const char *const *thing = caca_get_dither_## thing ##_list(c->dither); \
int i; \ int i; \
@ -150,13 +150,15 @@ static int caca_write_header(AVFormatContext *s)
goto fail; goto fail;
} }
#define CHECK_DITHER_OPT(opt) \ #define CHECK_DITHER_OPT(opt) do { \
if (caca_set_dither_##opt(c->dither, c->opt) < 0) { \ if (caca_set_dither_##opt(c->dither, c->opt) < 0) { \
ret = AVERROR(errno); \ ret = AVERROR(errno); \
av_log(s, AV_LOG_ERROR, "Failed to set value '%s' for option '%s'\n", \ av_log(s, AV_LOG_ERROR, "Failed to set value '%s' for option '%s'\n", \
c->opt, #opt); \ c->opt, #opt); \
goto fail; \ goto fail; \
} } \
} while (0)
CHECK_DITHER_OPT(algorithm); CHECK_DITHER_OPT(algorithm);
CHECK_DITHER_OPT(antialias); CHECK_DITHER_OPT(antialias);
CHECK_DITHER_OPT(charset); CHECK_DITHER_OPT(charset);