Move fields from encoder_state_t to frame

Moves fields prepared and frame_done from encoder_state_t to
encoder_state_config_frame_t.

src/encoder_state-ctors_dtors.c

@@ -48,8 +48,11 @@ static int encoder_state_config_frame_init(encoder_state_t * const state) {
   state->frame->poc = 0;
   state->frame->total_bits_coded = 0;
   state->frame->cur_gop_bits_coded = 0;
+  state->frame->prepared = 0;
+  state->frame->done = 1;
   state->frame->rc_alpha = 3.2003;
   state->frame->rc_beta = -1.367;
+
   return 1;
 }
 
@@ -303,8 +306,6 @@ int kvz_encoder_state_init(encoder_state_t * const child_state, encoder_state_t
   child_state->children[0].encoder_control = NULL;
   child_state->tqj_bitstream_written = NULL;
   child_state->tqj_recon_done = NULL;
-  child_state->prepared = 0;
-  child_state->frame_done = 1;
   
   if (!parent_state) {
     const encoder_control_t * const encoder = child_state->encoder_control;

src/encoderstate.c

@@ -967,7 +967,7 @@ void kvz_encode_one_frame(encoder_state_t * const state, kvz_picture* frame)
     assert(!state->tqj_bitstream_written);
     state->tqj_bitstream_written = job;
   }
-  state->frame_done = 0;
+  state->frame->done = 0;
   //kvz_threadqueue_flush(main_state->encoder_control->threadqueue);
 }
 
@@ -985,7 +985,7 @@ void kvz_encoder_prepare(encoder_state_t *state)
   const encoder_control_t * const encoder = state->encoder_control;
 
   // The previous frame must be done before the next one is started.
-  assert(state->frame_done);
+  assert(state->frame->done);
 
   if (state->frame->num == -1) {
     // We're at the first frame, so don't care about all this stuff.
@@ -993,7 +993,7 @@ void kvz_encoder_prepare(encoder_state_t *state)
     state->frame->poc   = 0;
     assert(!state->tile->frame->source);
     assert(!state->tile->frame->rec);
-    state->prepared = 1;
+    state->frame->prepared = 1;
     return;
   }
 
@@ -1034,7 +1034,7 @@ void kvz_encoder_prepare(encoder_state_t *state)
   state->frame->num = prev_state->frame->num + 1;
   state->frame->poc   = prev_state->frame->poc   + 1;
 
-  state->prepared = 1;
+  state->frame->prepared = 1;
 }
 
 coeff_scan_order_t kvz_get_scan_order(int8_t cu_type, int intra_mode, int depth)

src/encoderstate.h

@@ -88,6 +88,19 @@ typedef struct encoder_state_config_frame_t {
   double rc_alpha;
   double rc_beta;
 
+  /**
+   * \brief Indicates that this encoder state is ready for encoding the
+   * next frame i.e. kvz_encoder_prepare has been called.
+   */
+  bool prepared;
+
+  /**
+   * \brief Indicates that the previous frame has been encoded and the
+   * encoded data written and the encoding the next frame has not been
+   * started yet.
+   */
+  bool done;
+
 } encoder_state_config_frame_t;
 
 typedef struct encoder_state_config_tile_t {
@@ -185,19 +198,6 @@ typedef struct encoder_state_t {
   bitstream_t stream;
   cabac_data_t cabac;
 
-  /**
-   * \brief Indicates that this encoder state is ready for encoding the
-   * next frame i.e. kvz_encoder_prepare has been called.
-   */
-  int prepared;
-
-  /**
-   * \brief Indicates that the previous frame has been encoded and the
-   * encoded data written and the encoding the next frame has not been
-   * started yet.
-   */
-  int frame_done;
-
   uint32_t stats_bitstream_length; //Bitstream length written in bytes
   
   //Jobs to wait for

src/kvazaar.c

@@ -213,7 +213,7 @@ static int kvazaar_encode(kvz_encoder *enc,
 
   encoder_state_t *state = &enc->states[enc->cur_state_num];
 
-  if (!state->prepared) {
+  if (!state->frame->prepared) {
     kvz_encoder_prepare(state);
   }
 
@@ -235,13 +235,13 @@ static int kvazaar_encode(kvz_encoder *enc,
     return 1;
   }
 
-  if (!state->frame_done) {
+  if (!state->frame->done) {
     // We started encoding a frame; move to the next encoder state.
     enc->cur_state_num = (enc->cur_state_num + 1) % (enc->num_encoder_states);
   }
 
   encoder_state_t *output_state = &enc->states[enc->out_state_num];
-  if (!output_state->frame_done &&
+  if (!output_state->frame->done &&
       (pic_in == NULL || enc->cur_state_num == enc->out_state_num)) {
 
     kvz_threadqueue_waitfor(enc->control->threadqueue, output_state->tqj_bitstream_written);
@@ -256,8 +256,8 @@ static int kvazaar_encode(kvz_encoder *enc,
     if (src_out) *src_out = kvz_image_copy_ref(output_state->tile->frame->source);
     if (info_out) set_frame_info(info_out, output_state);
 
-    output_state->frame_done = 1;
+    output_state->frame->done = 1;
-    output_state->prepared = 0;
+    output_state->frame->prepared = 0;
     enc->frames_done += 1;
 
     enc->out_state_num = (enc->out_state_num + 1) % (enc->num_encoder_states);