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authorwm4 <wm4@nowhere>2018-01-24 03:20:15 +0100
committerKevin Mitchell <kevmitch@gmail.com>2018-01-25 20:18:32 -0800
commit0d359879c9edfaefe8f4d500802781e32f2c8d9a (patch)
treeb412fe69f8e0723ef11be2b9018e2e43768312f0 /player/command.c
parent9e64b9382265fb688fecda15b28ad6c41b587cd6 (diff)
downloadmpv-0d359879c9edfaefe8f4d500802781e32f2c8d9a.tar.bz2
mpv-0d359879c9edfaefe8f4d500802781e32f2c8d9a.tar.xz
command: add a change-list command
Requested. See manpage additions. The main reason why this goes through the trouble to keep the action/operation parameter separate is so that we don't expose some option parser implementation details to the command (although that is a relatively weak reason), and also to make it more different from the "set" command, which can't support this type of option as it goes through the property layer. Fixes #5435.
Diffstat (limited to 'player/command.c')
-rw-r--r--player/command.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/player/command.c b/player/command.c
index 7b36dcd7a2..307a5535cb 100644
--- a/player/command.c
+++ b/player/command.c
@@ -4918,6 +4918,37 @@ int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *re
break;
}
+ case MP_CMD_CHANGE_LIST: {
+ char *name = cmd->args[0].v.s;
+ char *op = cmd->args[1].v.s;
+ char *value = cmd->args[2].v.s;
+ struct m_config_option *co = m_config_get_co(mpctx->mconfig, bstr0(name));
+ if (!co) {
+ set_osd_msg(mpctx, osdl, osd_duration, "Unknown option: '%s'", name);
+ return -1;
+ }
+ const struct m_option_type *type = co->opt->type;
+ bool found = false;
+ for (int i = 0; type->actions && type->actions[i].name; i++) {
+ const struct m_option_action *action = &type->actions[i];
+ if (strcmp(action->name, op) == 0)
+ found = true;
+ }
+ if (!found) {
+ set_osd_msg(mpctx, osdl, osd_duration, "Unknown action: '%s'", op);
+ return -1;
+ }
+ char *optname = mp_tprintf(80, "%s-%s", name, op); // the dirty truth
+ int r = m_config_set_option_cli(mpctx->mconfig, bstr0(optname),
+ bstr0(value), M_SETOPT_RUNTIME);
+ if (r < 0) {
+ set_osd_msg(mpctx, osdl, osd_duration,
+ "Failed setting option: '%s'", name);
+ return -1;
+ }
+ break;
+ }
+
case MP_CMD_ADD:
case MP_CMD_CYCLE:
{