lib/platform/wasm/stubs/audio.c

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#include <ascii-chat/audio/audio.h>
#include <ascii-chat/asciichat_errno.h>
#include <stdbool.h>
 
void audio_ring_buffer_clear(audio_ring_buffer_t *rb) {
  (void)rb;
  // No-op - audio ring buffer not used in WASM
}
 
asciichat_error_t audio_init(audio_context_t *ctx) {
  (void)ctx;
  return ASCIICHAT_OK; // No-op in WASM
}
 
bool audio_should_enable_microphone(audio_capture_source_t source, bool has_media_audio) {
  (void)source;
  (void)has_media_audio;
  return false; // No microphone access in WASM mirror mode
}
 
void audio_destroy(audio_context_t *ctx) {
  (void)ctx;
  // No-op - no audio to destroy
}
 
asciichat_error_t audio_start_duplex(audio_context_t *ctx) {
  (void)ctx;
  return SET_ERRNO(ERROR_AUDIO, "Audio duplex not supported in WASM");
}
 
void audio_flush_playback_buffers(audio_context_t *ctx) {
  (void)ctx;
  // No-op - no audio to flush
}
 
asciichat_error_t audio_analysis_init(void) {
  return ASCIICHAT_OK;
}