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🎥 Command line media player
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C
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173/* * This file is part of mpv. * * mpv is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * mpv is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with mpv. If not, see <http://www.gnu.org/licenses/>. */
#include "libmpv_common.h"
// Dummy values for test_options_and_propertiesstatic const char *str = "string";static int flag = 1;static int64_t int_ = 20;static double double_ = 1.5;
static void check_double(const char *property, double expect){ double result_double; check_api_error(mpv_get_property(ctx, property, MPV_FORMAT_DOUBLE, &result_double)); if (expect != result_double) fail("Double: expected '%f' but got '%f'!\n", expect, result_double);}
static void check_flag(const char *property, int expect){ int result_flag; check_api_error(mpv_get_property(ctx, property, MPV_FORMAT_FLAG, &result_flag)); if (expect != result_flag) fail("Flag: expected '%d' but got '%d'!\n", expect, result_flag);}
static void check_int(const char *property, int64_t expect){ int64_t result_int; check_api_error(mpv_get_property(ctx, property, MPV_FORMAT_INT64, &result_int)); if (expect != result_int) fail("Int: expected '%" PRId64 "' but got '%" PRId64 "'!\n", expect, result_int);}
static void check_string(const char *property, const char *expect){ char *result_string; check_api_error(mpv_get_property(ctx, property, MPV_FORMAT_STRING, &result_string)); if (strcmp(expect, result_string) != 0) fail("String: expected '%s' but got '%s'!\n", expect, result_string); mpv_free(result_string);}
static void check_results(const char *properties[], enum mpv_format formats[]){ for (int i = 0; properties[i]; i++) { switch (formats[i]) { case MPV_FORMAT_STRING: check_string(properties[i], str); break; case MPV_FORMAT_FLAG: check_flag(properties[i], flag); break; case MPV_FORMAT_INT64: check_int(properties[i], int_); break; case MPV_FORMAT_DOUBLE: check_double(properties[i], double_); break; } }}
static void set_options_and_properties(const char *options[], const char *properties[], enum mpv_format formats[]){ for (int i = 0; options[i]; i++) { switch (formats[i]) { case MPV_FORMAT_STRING: check_api_error(mpv_set_option(ctx, options[i], formats[i], &str)); check_api_error(mpv_set_property(ctx, properties[i], formats[i], &str)); break; case MPV_FORMAT_FLAG: check_api_error(mpv_set_option(ctx, options[i], formats[i], &flag)); check_api_error(mpv_set_property(ctx, properties[i], formats[i], &flag)); break; case MPV_FORMAT_INT64: check_api_error(mpv_set_option(ctx, options[i], formats[i], &int_)); check_api_error(mpv_set_property(ctx, properties[i], formats[i], &int_)); break; case MPV_FORMAT_DOUBLE: check_api_error(mpv_set_option(ctx, options[i], formats[i], &double_)); check_api_error(mpv_set_property(ctx, properties[i], formats[i], &double_)); break; } }}
// Ensure that setting options/properties work correctly and// have the expected values.static void test_options_and_properties(void){ // Order matters. string -> flag -> int -> double (repeat) // One for set_option the other for set_property const char *options[] = { "screen-name", "save-position-on-quit", "cursor-autohide", "speed", NULL };
const char *properties[] = { "fs-screen-name", "shuffle", "sub-pos", "window-scale", NULL };
// Must match above ordering. enum mpv_format formats[] = { MPV_FORMAT_STRING, MPV_FORMAT_FLAG, MPV_FORMAT_INT64, MPV_FORMAT_DOUBLE, };
set_options_and_properties(options, properties, formats);
check_results(options, formats); check_results(properties, formats);
// Ensure the format is still MPV_FORMAT_FLAG for these property types. mpv_node result_node; check_api_error(mpv_get_property(ctx, "idle-active", MPV_FORMAT_NODE, &result_node)); if (result_node.format != MPV_FORMAT_FLAG) fail("Node: expected mpv format '%d' but got '%d'!\n", MPV_FORMAT_FLAG, result_node.format);
// Always should be true. if (result_node.u.flag != 1) fail("Node: expected 1 but got %d'!\n", result_node.u.flag);}
int main(int argc, char *argv[]){ if (argc != 1) return 1;
ctx = mpv_create(); if (!ctx) return 1;
atexit(exit_cleanup);
initialize();
const char *fmt = "================ TEST: %s ================\n"; printf(fmt, "test_options_and_properties"); test_options_and_properties(); printf("================ SHUTDOWN ================\n");
mpv_command_string(ctx, "quit"); while (wrap_wait_event()->event_id != MPV_EVENT_SHUTDOWN) {}
return 0;}