avutil/opt: also test av_opt_show2()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 25 insertions, 22 deletions

diff --git a/libavutil/opt.c b/libavutil/opt.c
index 2ca8c3c544..74594d93b4 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -1928,28 +1928,28 @@ typedef struct TestContext
 #define TEST_FLAG_MU   04
 
 static const AVOption test_options[]= {
-{"num",      "set num",        OFFSET(num),      AV_OPT_TYPE_INT,      {.i64 = 0},       0,        100                 },
-{"toggle",   "set toggle",     OFFSET(toggle),   AV_OPT_TYPE_INT,      {.i64 = 1},       0,        1                   },
-{"rational", "set rational",   OFFSET(rational), AV_OPT_TYPE_RATIONAL, {.dbl = 1},       0,        10                  },
-{"string",   "set string",     OFFSET(string),   AV_OPT_TYPE_STRING,   {.str = "default"}, CHAR_MIN, CHAR_MAX          },
-{"escape",   "set escape str", OFFSET(escape),   AV_OPT_TYPE_STRING,   {.str = "\\=,"}, CHAR_MIN, CHAR_MAX             },
-{"flags",    "set flags",      OFFSET(flags),    AV_OPT_TYPE_FLAGS,    {.i64 = 1},       0,        INT_MAX, 0, "flags" },
-{"cool",     "set cool flag",  0,                AV_OPT_TYPE_CONST,    {.i64 = TEST_FLAG_COOL}, INT_MIN,  INT_MAX, 0, "flags" },
-{"lame",     "set lame flag",  0,                AV_OPT_TYPE_CONST,    {.i64 = TEST_FLAG_LAME}, INT_MIN,  INT_MAX, 0, "flags" },
-{"mu",       "set mu flag",    0,                AV_OPT_TYPE_CONST,    {.i64 = TEST_FLAG_MU},   INT_MIN,  INT_MAX, 0, "flags" },
-{"size",     "set size",       OFFSET(w),        AV_OPT_TYPE_IMAGE_SIZE,{.str="200x300"},             0,        0                   },
-{"pix_fmt",  "set pixfmt",     OFFSET(pix_fmt),  AV_OPT_TYPE_PIXEL_FMT, {.i64 = AV_PIX_FMT_0BGR}, -1, INT_MAX},
-{"sample_fmt", "set samplefmt", OFFSET(sample_fmt), AV_OPT_TYPE_SAMPLE_FMT, {.i64 = AV_SAMPLE_FMT_S16}, -1, INT_MAX},
-{"video_rate", "set videorate", OFFSET(video_rate), AV_OPT_TYPE_VIDEO_RATE,  {.str = "25"}, 0,     0                   },
-{"duration", "set duration",   OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = 1000}, 0, INT64_MAX},
-{"color", "set color",   OFFSET(color), AV_OPT_TYPE_COLOR, {.str = "pink"}, 0, 0},
-{"cl", "set channel layout", OFFSET(channel_layout), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64 = AV_CH_LAYOUT_HEXAGONAL}, 0, INT64_MAX},
-{"bin", "set binary value",    OFFSET(binary),   AV_OPT_TYPE_BINARY,   {.str="62696e00"}, 0,        0 },
-{"bin1", "set binary value",   OFFSET(binary1),  AV_OPT_TYPE_BINARY,   {.str=NULL},       0,        0 },
-{"bin2", "set binary value",   OFFSET(binary2),  AV_OPT_TYPE_BINARY,   {.str=""},         0,        0 },
-{"num64",    "set num 64bit",  OFFSET(num64),    AV_OPT_TYPE_INT64,    {.i64 = 1},        0,        100 },
-{"flt",      "set float",      OFFSET(flt),      AV_OPT_TYPE_FLOAT,    {.dbl = 1.0/3},    0,        100 },
-{"dbl",      "set double",     OFFSET(dbl),      AV_OPT_TYPE_DOUBLE,   {.dbl = 1.0/3},    0,        100 },
+{"num",      "set num",        OFFSET(num),      AV_OPT_TYPE_INT,      {.i64 = 0},       0,        100, 1              },
+{"toggle",   "set toggle",     OFFSET(toggle),   AV_OPT_TYPE_INT,      {.i64 = 1},       0,        1,   1              },
+{"rational", "set rational",   OFFSET(rational), AV_OPT_TYPE_RATIONAL, {.dbl = 1},       0,        10,  1              },
+{"string",   "set string",     OFFSET(string),   AV_OPT_TYPE_STRING,   {.str = "default"}, CHAR_MIN, CHAR_MAX, 1       },
+{"escape",   "set escape str", OFFSET(escape),   AV_OPT_TYPE_STRING,   {.str = "\\=,"}, CHAR_MIN, CHAR_MAX, 1          },
+{"flags",    "set flags",      OFFSET(flags),    AV_OPT_TYPE_FLAGS,    {.i64 = 1},       0,        INT_MAX, 1, "flags" },
+{"cool",     "set cool flag",  0,                AV_OPT_TYPE_CONST,    {.i64 = TEST_FLAG_COOL}, INT_MIN,  INT_MAX, 1, "flags" },
+{"lame",     "set lame flag",  0,                AV_OPT_TYPE_CONST,    {.i64 = TEST_FLAG_LAME}, INT_MIN,  INT_MAX, 1, "flags" },
+{"mu",       "set mu flag",    0,                AV_OPT_TYPE_CONST,    {.i64 = TEST_FLAG_MU},   INT_MIN,  INT_MAX, 1, "flags" },
+{"size",     "set size",       OFFSET(w),        AV_OPT_TYPE_IMAGE_SIZE,{.str="200x300"},             0,        0, 1},
+{"pix_fmt",  "set pixfmt",     OFFSET(pix_fmt),  AV_OPT_TYPE_PIXEL_FMT, {.i64 = AV_PIX_FMT_0BGR}, -1, INT_MAX, 1},
+{"sample_fmt", "set samplefmt", OFFSET(sample_fmt), AV_OPT_TYPE_SAMPLE_FMT, {.i64 = AV_SAMPLE_FMT_S16}, -1, INT_MAX, 1},
+{"video_rate", "set videorate", OFFSET(video_rate), AV_OPT_TYPE_VIDEO_RATE,  {.str = "25"}, 0,     0                   , 1},
+{"duration", "set duration",   OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = 1000}, 0, INT64_MAX, 1},
+{"color", "set color",   OFFSET(color), AV_OPT_TYPE_COLOR, {.str = "pink"}, 0, 0, 1},
+{"cl", "set channel layout", OFFSET(channel_layout), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64 = AV_CH_LAYOUT_HEXAGONAL}, 0, INT64_MAX, 1},
+{"bin", "set binary value",    OFFSET(binary),   AV_OPT_TYPE_BINARY,   {.str="62696e00"}, 0,        0, 1 },
+{"bin1", "set binary value",   OFFSET(binary1),  AV_OPT_TYPE_BINARY,   {.str=NULL},       0,        0, 1 },
+{"bin2", "set binary value",   OFFSET(binary2),  AV_OPT_TYPE_BINARY,   {.str=""},         0,        0, 1 },
+{"num64",    "set num 64bit",  OFFSET(num64),    AV_OPT_TYPE_INT64,    {.i64 = 1},        0,        100, 1 },
+{"flt",      "set float",      OFFSET(flt),      AV_OPT_TYPE_FLOAT,    {.dbl = 1.0/3},    0,        100, 1},
+{"dbl",      "set double",     OFFSET(dbl),      AV_OPT_TYPE_DOUBLE,   {.dbl = 1.0/3},    0,        100, 1 },
 {NULL},
 };
 
@@ -2001,6 +2001,9 @@ int main(void)
         printf("num64=%"PRId64"\n", test_ctx.num64);
         printf("flt=%.6f\n", test_ctx.flt);
         printf("dbl=%.6f\n", test_ctx.dbl);
+
+        av_opt_show2(&test_ctx, NULL, -1, 0);
+
         av_opt_free(&test_ctx);
     }