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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2013 Advanced Micro Devices, Inc.
  4.  * All Rights Reserved.
  5.  *
  6.  * Permission is hereby granted, free of charge, to any person obtaining a
  7.  * copy of this software and associated documentation files (the
  8.  * "Software"), to deal in the Software without restriction, including
  9.  * without limitation the rights to use, copy, modify, merge, publish,
  10.  * distribute, sub license, and/or sell copies of the Software, and to
  11.  * permit persons to whom the Software is furnished to do so, subject to
  12.  * the following conditions:
  13.  *
  14.  * The above copyright notice and this permission notice (including the
  15.  * next paragraph) shall be included in all copies or substantial portions
  16.  * of the Software.
  17.  *
  18.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21.  * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
  22.  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23.  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24.  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25.  *
  26.  **************************************************************************/
  27.  
  28. /*
  29.  * Authors:
  30.  *      Christian König <christian.koenig@amd.com>
  31.  *
  32.  */
  33.  
  34. #ifndef OMX_VID_ENC_H
  35. #define OMX_VID_ENC_H
  36.  
  37. #include <OMX_Types.h>
  38. #include <OMX_Component.h>
  39. #include <OMX_Core.h>
  40.  
  41. #include <bellagio/st_static_component_loader.h>
  42. #include <bellagio/omx_base_filter.h>
  43.  
  44. #include "util/list.h"
  45.  
  46. #include "vl/vl_defines.h"
  47. #include "vl/vl_compositor.h"
  48.  
  49. #define OMX_VID_ENC_BASE_NAME "OMX.mesa.video_encoder"
  50. #define OMX_VID_ENC_AVC_NAME "OMX.mesa.video_encoder.avc"
  51. #define OMX_VID_ENC_AVC_ROLE "video_encoder.avc"
  52.  
  53. #define OMX_VID_ENC_BITRATE_MIN 64000
  54. #define OMX_VID_ENC_BITRATE_MEDIAN 2000000
  55. #define OMX_VID_ENC_BITRATE_MAX 240000000
  56. #define OMX_VID_ENC_CONTROL_FRAME_RATE_DEN_DEFAULT 1001
  57. #define OMX_VID_ENC_QUANT_I_FRAMES_DEFAULT 0x1c
  58. #define OMX_VID_ENC_QUANT_P_FRAMES_DEFAULT 0x1c
  59. #define OMX_VID_ENC_QUANT_B_FRAMES_DEFAULT 0x1c
  60. #define OMX_VID_ENC_SCALING_WIDTH_DEFAULT 0xffffffff
  61. #define OMX_VID_ENC_SCALING_HEIGHT_DEFAULT 0xffffffff
  62. #define OMX_VID_ENC_IDR_PERIOD_DEFAULT 1000
  63. #define OMX_VID_ENC_P_PERIOD_DEFAULT 3
  64.  
  65. #define OMX_VID_ENC_NUM_SCALING_BUFFERS 4
  66.  
  67. DERIVEDCLASS(vid_enc_PrivateType, omx_base_filter_PrivateType)
  68. #define vid_enc_PrivateType_FIELDS omx_base_filter_PrivateType_FIELDS \
  69.         struct vl_screen *screen; \
  70.         struct pipe_context *s_pipe; \
  71.         struct pipe_context *t_pipe; \
  72.         struct pipe_video_codec *codec; \
  73.         struct list_head free_tasks; \
  74.         struct list_head used_tasks; \
  75.         struct list_head b_frames; \
  76.         OMX_U32 frame_rate; \
  77.         OMX_U32 frame_num; \
  78.         OMX_U32 pic_order_cnt; \
  79.         OMX_U32 ref_idx_l0, ref_idx_l1; \
  80.         OMX_BOOL restricted_b_frames; \
  81.         OMX_VIDEO_PARAM_BITRATETYPE bitrate; \
  82.         OMX_VIDEO_PARAM_QUANTIZATIONTYPE quant; \
  83.         OMX_VIDEO_PARAM_PROFILELEVELTYPE profile_level; \
  84.         OMX_CONFIG_INTRAREFRESHVOPTYPE force_pic_type; \
  85.         struct vl_compositor compositor; \
  86.         struct vl_compositor_state cstate; \
  87.         struct pipe_video_buffer *scale_buffer[OMX_VID_ENC_NUM_SCALING_BUFFERS]; \
  88.         OMX_CONFIG_SCALEFACTORTYPE scale; \
  89.         OMX_U32 current_scale_buffer;
  90. ENDCLASS(vid_enc_PrivateType)
  91.  
  92. OMX_ERRORTYPE vid_enc_LoaderComponent(stLoaderComponentType *comp);
  93.  
  94. #endif
  95.