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Code Issues Releases Wiki Activity

Merge branch 'speaker_automation' into integration

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This commit is contained in:
J. Nick Koston
2025-11-08 23:47:22 -06:00
parent bde4937192 cb4d10442f
commit a2e237e080
1 changed files with 10 additions and 12 deletions
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22
esphome/components/speaker/automation.h
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@@ -12,32 +12,30 @@ template<typename... Ts> class PlayAction : public Action<Ts...>, public Parente
public:
void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
this->data_.func = func;
this->static_ = false;
this->len_ = -1; // Sentinel value indicates template mode
}
void set_data_static(const uint8_t *data, size_t len) {
this->data_.static_data.ptr = data;
this->data_.static_data.len = len;
this->static_ = true;
this->data_.data = data;
this->len_ = len; // Length >= 0 indicates static mode
}
void play(const Ts &...x) override {
if (this->static_) {
this->parent_->play(this->data_.static_data.ptr, this->data_.static_data.len);
if (this->len_ >= 0) {
// Static mode: pass pointer directly to play(const uint8_t *, size_t)
this->parent_->play(this->data_.data, static_cast<size_t>(this->len_));
} else {
// Template mode: call function and pass vector to play(const std::vector<uint8_t> &)
auto val = this->data_.func(x...);
this->parent_->play(val);
}
}
protected:
bool static_{true};
ssize_t len_{-1}; // -1 = template mode, >=0 = static mode with length
union Data {
std::vector<uint8_t> (*func)(Ts...);
struct {
const uint8_t *ptr;
size_t len;
} static_data;
std::vector<uint8_t> (*func)(Ts...); // Function pointer (stateless lambdas)
const uint8_t *data; // Pointer to static data in flash
} data_;
};