summaryrefslogtreecommitdiff
path: root/media/libaom/src/aom_dsp/daalaboolwriter.h
diff options
context:
space:
mode:
Diffstat (limited to 'media/libaom/src/aom_dsp/daalaboolwriter.h')
-rw-r--r--media/libaom/src/aom_dsp/daalaboolwriter.h78
1 files changed, 0 insertions, 78 deletions
diff --git a/media/libaom/src/aom_dsp/daalaboolwriter.h b/media/libaom/src/aom_dsp/daalaboolwriter.h
deleted file mode 100644
index 3848877ced..0000000000
--- a/media/libaom/src/aom_dsp/daalaboolwriter.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-#ifndef AOM_AOM_DSP_DAALABOOLWRITER_H_
-#define AOM_AOM_DSP_DAALABOOLWRITER_H_
-
-#include <stdio.h>
-
-#include "aom_dsp/entenc.h"
-#include "aom_dsp/prob.h"
-#if CONFIG_BITSTREAM_DEBUG
-#include "aom_util/debug_util.h"
-#endif // CONFIG_BITSTREAM_DEBUG
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct daala_writer {
- unsigned int pos;
- uint8_t *buffer;
- od_ec_enc ec;
- uint8_t allow_update_cdf;
-};
-
-typedef struct daala_writer daala_writer;
-
-void aom_daala_start_encode(daala_writer *w, uint8_t *buffer);
-int aom_daala_stop_encode(daala_writer *w);
-
-static INLINE void aom_daala_write(daala_writer *w, int bit, int prob) {
- int p = (0x7FFFFF - (prob << 15) + prob) >> 8;
-#if CONFIG_BITSTREAM_DEBUG
- aom_cdf_prob cdf[2] = { (aom_cdf_prob)p, 32767 };
- /*int queue_r = 0;
- int frame_idx_r = 0;
- int queue_w = bitstream_queue_get_write();
- int frame_idx_w = bitstream_queue_get_frame_write();
- if (frame_idx_w == frame_idx_r && queue_w == queue_r) {
- fprintf(stderr, "\n *** bitstream queue at frame_idx_w %d queue_w %d\n",
- frame_idx_w, queue_w);
- }*/
- bitstream_queue_push(bit, cdf, 2);
-#endif
-
- od_ec_encode_bool_q15(&w->ec, bit, p);
-}
-
-static INLINE void daala_write_symbol(daala_writer *w, int symb,
- const aom_cdf_prob *cdf, int nsymbs) {
-#if CONFIG_BITSTREAM_DEBUG
- /*int queue_r = 0;
- int frame_idx_r = 0;
- int queue_w = bitstream_queue_get_write();
- int frame_idx_w = bitstream_queue_get_frame_write();
- if (frame_idx_w == frame_idx_r && queue_w == queue_r) {
- fprintf(stderr, "\n *** bitstream queue at frame_idx_w %d queue_w %d\n",
- frame_idx_w, queue_w);
- }*/
- bitstream_queue_push(symb, cdf, nsymbs);
-#endif
-
- od_ec_encode_cdf_q15(&w->ec, symb, cdf, nsymbs);
-}
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
-
-#endif // AOM_AOM_DSP_DAALABOOLWRITER_H_