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🎥 Command line media player
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C
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293#include "audio/chmap.h"#include "audio/chmap_sel.h"#include "tests.h"
#define LAYOUTS(...) (char*[]){__VA_ARGS__, NULL}
static void test_sel(const char *input, const char *expected_selection, char **layouts){ struct mp_chmap_sel s = {0}; struct mp_chmap input_map; struct mp_chmap expected_map;
assert_true(mp_chmap_from_str(&input_map, bstr0(input))); assert_true(mp_chmap_from_str(&expected_map, bstr0(expected_selection)));
for (int n = 0; layouts[n]; n++) { struct mp_chmap tmp; assert_true(mp_chmap_from_str(&tmp, bstr0(layouts[n]))); int count = s.num_chmaps; mp_chmap_sel_add_map(&s, &tmp); assert_true(s.num_chmaps > count); // assure validity and max. count }
assert_true(mp_chmap_sel_fallback(&s, &input_map)); // We convert expected_map to a chmap and then back to a string to avoid // problems with ambiguous layouts. assert_string_equal(mp_chmap_to_str(&input_map), mp_chmap_to_str(&expected_map));}
static void run(struct test_ctx *ctx){ struct mp_chmap a; struct mp_chmap b; struct mp_chmap_sel s = {0};
test_sel("5.1", "7.1", LAYOUTS("7.1")); test_sel("7.1", "5.1", LAYOUTS("5.1")); test_sel("7.1(wide-side)", "7.1", LAYOUTS("7.1")); test_sel("7.1(wide-side)", "5.1(side)", LAYOUTS("7.1", "5.1(side)")); test_sel("3.1", "5.1", LAYOUTS("7.1", "5.1", "2.1", "stereo", "mono")); test_sel("5.1", "7.1(rear)", LAYOUTS("7.1(rear)")); test_sel("5.1(side)", "5.1", LAYOUTS("5.1", "7.1")); test_sel("5.1", "7.1(alsa)", LAYOUTS("7.1(alsa)")); test_sel("mono", "stereo", LAYOUTS("stereo", "5.1")); test_sel("stereo", "stereo", LAYOUTS("stereo", "5.1")); test_sel("5.1(side)", "7.1(rear)", LAYOUTS("stereo", "7.1(rear)")); test_sel("7.1", "fl-fr-lfe-fc-bl-br-flc-frc", LAYOUTS("fl-fr-lfe-fc-bl-br-flc-frc", "3.0(back)"));
mp_chmap_set_unknown(&a, 2);
mp_chmap_from_str(&b, bstr0("5.1"));
mp_chmap_sel_add_map(&s, &a); assert_false(mp_chmap_sel_fallback(&s, &b)); assert_string_equal(mp_chmap_to_str(&b), "5.1");
test_sel("quad", "quad(side)", LAYOUTS("quad(side)", "stereo")); test_sel("quad", "quad(side)", LAYOUTS("quad(side)", "7.0")); test_sel("quad", "quad(side)", LAYOUTS("7.0", "quad(side)")); test_sel("quad", "7.1(wide-side)", LAYOUTS("7.1(wide-side)", "stereo")); test_sel("quad", "7.1(wide-side)", LAYOUTS("stereo", "7.1(wide-side)")); test_sel("quad", "fl-fr-sl-sr", LAYOUTS("fl-fr-fc-bl-br", "fl-fr-sl-sr")); test_sel("quad", "fl-fr-bl-br-na-na-na-na", LAYOUTS("fl-fr-bl-br-na-na-na-na", "quad(side)", "stereo")); test_sel("quad", "fl-fr-bl-br-na-na-na-na", LAYOUTS("stereo", "quad(side)", "fl-fr-bl-br-na-na-na-na")); test_sel("fl-fr-fc-lfe-sl-sr", "fl-fr-lfe-fc-bl-br-na-na", LAYOUTS("fl-fr-lfe-fc-bl-br-na-na", "fl-fr-lfe-fc-bl-br-sdl-sdr")); test_sel("fl-fr-fc-lfe-sl-sr", "fl-fr-lfe-fc-bl-br-na-na", LAYOUTS("fl-fr-lfe-fc-bl-br-sdl-sdr", "fl-fr-lfe-fc-bl-br-na-na"));
test_sel("na-fl-fr", "na-fl-fr", LAYOUTS("na-fl-fr-na", "fl-na-fr", "na-fl-fr", "fl-fr-na-na", "na-na-fl-fr"));
mp_chmap_from_str(&a, bstr0("3.1")); mp_chmap_from_str(&b, bstr0("2.1"));
assert_int_equal(mp_chmap_diffn(&a, &b), 1);
mp_chmap_from_str(&b, bstr0("6.1(back)")); assert_int_equal(mp_chmap_diffn(&a, &b), 0); assert_int_equal(mp_chmap_diffn(&b, &a), 3);}
const struct unittest test_chmap = { .name = "chmap", .run = run,};