src/gallium/state_trackers/omx/vid_enc.h

   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/u_double_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