1 files changed, 0 insertions, 31 deletions
diff --git a/media/libaom/src/av1/decoder/dthread.h b/media/libaom/src/av1/decoder/dthread.h
index 1d264b07eb..f82b9d8ccf 100644
--- a/media/libaom/src/av1/decoder/dthread.h
+++ b/media/libaom/src/av1/decoder/dthread.h
@@ -39,42 +39,11 @@ typedef struct FrameWorkerData {
   const uint8_t *data_end;
   size_t data_size;
   void *user_priv;
-  int worker_id;
   int received_frame;
-
-  // scratch_buffer is used in frame parallel mode only.
-  // It is used to make a copy of the compressed data.
-  uint8_t *scratch_buffer;
-  size_t scratch_buffer_size;
-
-#if CONFIG_MULTITHREAD
-  pthread_mutex_t stats_mutex;
-  pthread_cond_t stats_cond;
-#endif
-
   int frame_context_ready;  // Current frame's context is ready to read.
   int frame_decoded;        // Finished decoding current frame.
 } FrameWorkerData;
 
-void av1_frameworker_lock_stats(AVxWorker *const worker);
-void av1_frameworker_unlock_stats(AVxWorker *const worker);
-void av1_frameworker_signal_stats(AVxWorker *const worker);
-
-// Wait until ref_buf has been decoded to row in real pixel unit.
-// Note: worker may already finish decoding ref_buf and release it in order to
-// start decoding next frame. So need to check whether worker is still decoding
-// ref_buf.
-void av1_frameworker_wait(AVxWorker *const worker, RefCntBuffer *const ref_buf,
-                          int row);
-
-// FrameWorker broadcasts its decoding progress so other workers that are
-// waiting on it can resume decoding.
-void av1_frameworker_broadcast(RefCntBuffer *const buf, int row);
-
-// Copy necessary decoding context from src worker to dst worker.
-void av1_frameworker_copy_context(AVxWorker *const dst_worker,
-                                  AVxWorker *const src_worker);
-
 #ifdef __cplusplus
 }  // extern "C"
 #endif