ref: e2ade251b1231f59f3de3cd79ffbc01b2b2fec51
dir: /vp9/vp9_cx_iface.h/
/* * Copyright (c) 2019 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #ifndef VPX_VP9_VP9_CX_IFACE_H_ #define VPX_VP9_VP9_CX_IFACE_H_ #include "vp9/encoder/vp9_encoder.h" #include "vp9/common/vp9_onyxc_int.h" #ifdef __cplusplus extern "C" { #endif VP9EncoderConfig vp9_get_encoder_config(int frame_width, int frame_height, vpx_rational_t frame_rate, int target_bitrate, vpx_enc_pass enc_pass); void vp9_dump_encoder_config(const VP9EncoderConfig *oxcf); FRAME_INFO vp9_get_frame_info(const VP9EncoderConfig *oxcf); static INLINE int64_t timebase_units_to_ticks(const vpx_rational64_t *timestamp_ratio, int64_t n) { return n * timestamp_ratio->num / timestamp_ratio->den; } static INLINE int64_t ticks_to_timebase_units(const vpx_rational64_t *timestamp_ratio, int64_t n) { int64_t round = timestamp_ratio->num / 2; if (round > 0) --round; return (n * timestamp_ratio->den + round) / timestamp_ratio->num; } void vp9_set_first_pass_stats(VP9EncoderConfig *oxcf, const vpx_fixed_buf_t *stats); #ifdef __cplusplus } // extern "C" #endif #endif // VPX_VP9_VP9_CX_IFACE_H_