1 /* 2 * Copyright (c) 2015 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef VP9_VP9_DX_IFACE_H_ 12 #define VP9_VP9_DX_IFACE_H_ 13 14 #include "vp9/decoder/vp9_decoder.h" 15 16 typedef vpx_codec_stream_info_t vp9_stream_info_t; 17 18 struct vpx_codec_alg_priv { 19 vpx_codec_priv_t base; 20 vpx_codec_dec_cfg_t cfg; 21 vp9_stream_info_t si; 22 VP9Decoder *pbi; 23 void *user_priv; 24 int postproc_cfg_set; 25 vp8_postproc_cfg_t postproc_cfg; 26 vpx_decrypt_cb decrypt_cb; 27 void *decrypt_state; 28 vpx_image_t img; 29 int img_avail; 30 int flushed; 31 int invert_tile_order; 32 int last_show_frame; // Index of last output frame. 33 int byte_alignment; 34 int skip_loop_filter; 35 36 int need_resync; // wait for key/intra-only frame 37 // BufferPool that holds all reference frames. 38 BufferPool *buffer_pool; 39 40 // External frame buffer info to save for VP9 common. 41 void *ext_priv; // Private data associated with the external frame buffers. 42 vpx_get_frame_buffer_cb_fn_t get_ext_fb_cb; 43 vpx_release_frame_buffer_cb_fn_t release_ext_fb_cb; 44 45 // Allow for decoding up to a given spatial layer for SVC stream. 46 int svc_decoding; 47 int svc_spatial_layer; 48 }; 49 50 #endif // VP9_VP9_DX_IFACE_H_ 51
