FFmpeg  4.0
Data Fields
QSVEncContext Struct Reference

#include <libavcodec/qsvenc.h>

Data Fields

AVCodecContext * avctx
 
QSVFrame * work_frames
 
mfxSession session
 
mfxSession internal_session
 
int packet_size
 
int width_align
 
int height_align
 
mfxVideoParam param
 
mfxFrameAllocRequest req
 
mfxExtCodingOption extco
 
mfxExtOpaqueSurfaceAlloc opaque_alloc
 
mfxFrameSurface1 ** opaque_surfaces
 
AVBufferRef * opaque_alloc_buf
 
mfxExtBuffer * extparam_internal [2+QSV_HAVE_CO2+(QSV_HAVE_MF *2)]
 
int nb_extparam_internal
 
mfxExtBuffer ** extparam
 
AVFifoBuffer * async_fifo
 
QSVFramesContext frames_ctx
 
int async_depth
 
int idr_interval
 
int profile
 
int preset
 
int avbr_accuracy
 
int avbr_convergence
 
int pic_timing_sei
 
int look_ahead
 
int look_ahead_depth
 
int look_ahead_downsampling
 
int vcm
 
int rdo
 
int max_frame_size
 
int max_slice_size
 
int aud
 
int single_sei_nal_unit
 
int max_dec_frame_buffering
 
int trellis
 
int bitrate_limit
 
int mbbrc
 
int extbrc
 
int adaptive_i
 
int adaptive_b
 
int b_strategy
 
int cavlc
 
int int_ref_type
 
int int_ref_cycle_size
 
int int_ref_qp_delta
 
int recovery_point_sei
 
int a53_cc
 
char * load_plugins
 
SetEncodeCtrlCB * set_encode_ctrl_cb
 

Detailed Description

Definition at line 94 of file qsvenc.h.

Field Documentation

◆ avctx

AVCodecContext* QSVEncContext::avctx

Definition at line 95 of file qsvenc.h.

Referenced by ff_qsv_enc_init(), and submit_frame().

◆ work_frames

QSVFrame* QSVEncContext::work_frames

Definition at line 97 of file qsvenc.h.

Referenced by clear_unused_frames(), ff_qsv_enc_close(), and get_free_frame().

◆ session

mfxSession QSVEncContext::session

Definition at line 99 of file qsvenc.h.

Referenced by check_enc_param(), encode_frame(), ff_qsv_enc_close(), ff_qsv_enc_init(), ff_qsv_encode(), init_video_param(), qsv_retrieve_enc_jpeg_params(), qsv_retrieve_enc_params(), and qsvenc_init_session().

◆ internal_session

mfxSession QSVEncContext::internal_session

Definition at line 100 of file qsvenc.h.

Referenced by ff_qsv_enc_close(), and qsvenc_init_session().

◆ packet_size

int QSVEncContext::packet_size

Definition at line 102 of file qsvenc.h.

Referenced by encode_frame(), qsv_retrieve_enc_jpeg_params(), and qsv_retrieve_enc_params().

◆ width_align

int QSVEncContext::width_align

Definition at line 103 of file qsvenc.h.

Referenced by init_video_param(), and submit_frame().

◆ height_align

int QSVEncContext::height_align

Definition at line 104 of file qsvenc.h.

Referenced by init_video_param(), and submit_frame().

◆ param

mfxVideoParam QSVEncContext::param

Definition at line 106 of file qsvenc.h.

Referenced by check_enc_param(), dump_video_param(), ff_qsv_enc_init(), init_video_param(), init_video_param_jpeg(), print_interlace_msg(), qsv_retrieve_enc_jpeg_params(), qsv_retrieve_enc_params(), qsvenc_init_session(), select_rc_mode(), and submit_frame().

◆ req

mfxFrameAllocRequest QSVEncContext::req

Definition at line 107 of file qsvenc.h.

Referenced by ff_qsv_enc_init(), and qsv_init_opaque_alloc().

◆ extco

mfxExtCodingOption QSVEncContext::extco

Definition at line 109 of file qsvenc.h.

Referenced by init_video_param().

◆ opaque_alloc

mfxExtOpaqueSurfaceAlloc QSVEncContext::opaque_alloc

Definition at line 117 of file qsvenc.h.

Referenced by qsv_init_opaque_alloc().

◆ opaque_surfaces

mfxFrameSurface1** QSVEncContext::opaque_surfaces

Definition at line 118 of file qsvenc.h.

Referenced by ff_qsv_enc_close(), and qsv_init_opaque_alloc().

◆ opaque_alloc_buf

AVBufferRef* QSVEncContext::opaque_alloc_buf

Definition at line 119 of file qsvenc.h.

Referenced by ff_qsv_enc_close(), and qsv_init_opaque_alloc().

◆ extparam_internal

mfxExtBuffer* QSVEncContext::extparam_internal[2+QSV_HAVE_CO2+(QSV_HAVE_MF *2)]

Definition at line 121 of file qsvenc.h.

Referenced by ff_qsv_enc_init(), init_video_param(), and qsv_init_opaque_alloc().

◆ nb_extparam_internal

int QSVEncContext::nb_extparam_internal

Definition at line 122 of file qsvenc.h.

Referenced by ff_qsv_enc_init(), init_video_param(), and qsv_init_opaque_alloc().

◆ extparam

mfxExtBuffer** QSVEncContext::extparam

Definition at line 124 of file qsvenc.h.

Referenced by ff_qsv_enc_close(), and ff_qsv_enc_init().

◆ async_fifo

AVFifoBuffer* QSVEncContext::async_fifo

Definition at line 126 of file qsvenc.h.

Referenced by encode_frame(), ff_qsv_enc_close(), ff_qsv_enc_init(), and ff_qsv_encode().

◆ frames_ctx

QSVFramesContext QSVEncContext::frames_ctx

Definition at line 128 of file qsvenc.h.

Referenced by ff_qsv_enc_close(), qsvenc_init_session(), and submit_frame().

◆ async_depth

int QSVEncContext::async_depth

Definition at line 131 of file qsvenc.h.

Referenced by ff_qsv_enc_init(), and qsv_init_opaque_alloc().

◆ idr_interval

int QSVEncContext::idr_interval

Definition at line 132 of file qsvenc.h.

Referenced by init_video_param(), and qsv_enc_init().

◆ profile

int QSVEncContext::profile

Definition at line 133 of file qsvenc.h.

Referenced by init_video_param(), and init_video_param_jpeg().

◆ preset

int QSVEncContext::preset

Definition at line 134 of file qsvenc.h.

Referenced by init_video_param().

◆ avbr_accuracy

int QSVEncContext::avbr_accuracy

Definition at line 135 of file qsvenc.h.

Referenced by init_video_param().

◆ avbr_convergence

int QSVEncContext::avbr_convergence

Definition at line 136 of file qsvenc.h.

Referenced by init_video_param().

◆ pic_timing_sei

int QSVEncContext::pic_timing_sei

Definition at line 137 of file qsvenc.h.

Referenced by init_video_param().

◆ look_ahead

int QSVEncContext::look_ahead

Definition at line 138 of file qsvenc.h.

Referenced by select_rc_mode().

◆ look_ahead_depth

int QSVEncContext::look_ahead_depth

Definition at line 139 of file qsvenc.h.

Referenced by init_video_param().

◆ look_ahead_downsampling

int QSVEncContext::look_ahead_downsampling

Definition at line 140 of file qsvenc.h.

Referenced by init_video_param().

◆ vcm

int QSVEncContext::vcm

Definition at line 141 of file qsvenc.h.

Referenced by select_rc_mode().

◆ rdo

int QSVEncContext::rdo

Definition at line 142 of file qsvenc.h.

Referenced by init_video_param().

◆ max_frame_size

int QSVEncContext::max_frame_size

Definition at line 143 of file qsvenc.h.

Referenced by init_video_param().

◆ max_slice_size

int QSVEncContext::max_slice_size

Definition at line 144 of file qsvenc.h.

Referenced by init_video_param().

◆ aud

int QSVEncContext::aud

Definition at line 146 of file qsvenc.h.

Referenced by init_video_param().

◆ single_sei_nal_unit

int QSVEncContext::single_sei_nal_unit

Definition at line 148 of file qsvenc.h.

Referenced by init_video_param().

◆ max_dec_frame_buffering

int QSVEncContext::max_dec_frame_buffering

Definition at line 149 of file qsvenc.h.

Referenced by init_video_param().

◆ trellis

int QSVEncContext::trellis

Definition at line 150 of file qsvenc.h.

Referenced by init_video_param().

◆ bitrate_limit

int QSVEncContext::bitrate_limit

Definition at line 152 of file qsvenc.h.

Referenced by init_video_param().

◆ mbbrc

int QSVEncContext::mbbrc

Definition at line 153 of file qsvenc.h.

Referenced by init_video_param().

◆ extbrc

int QSVEncContext::extbrc

Definition at line 154 of file qsvenc.h.

Referenced by init_video_param().

◆ adaptive_i

int QSVEncContext::adaptive_i

Definition at line 155 of file qsvenc.h.

Referenced by init_video_param().

◆ adaptive_b

int QSVEncContext::adaptive_b

Definition at line 156 of file qsvenc.h.

Referenced by init_video_param().

◆ b_strategy

int QSVEncContext::b_strategy

Definition at line 157 of file qsvenc.h.

Referenced by init_video_param().

◆ cavlc

int QSVEncContext::cavlc

Definition at line 158 of file qsvenc.h.

Referenced by init_video_param().

◆ int_ref_type

int QSVEncContext::int_ref_type

Definition at line 160 of file qsvenc.h.

Referenced by init_video_param().

◆ int_ref_cycle_size

int QSVEncContext::int_ref_cycle_size

Definition at line 161 of file qsvenc.h.

Referenced by init_video_param().

◆ int_ref_qp_delta

int QSVEncContext::int_ref_qp_delta

Definition at line 162 of file qsvenc.h.

Referenced by init_video_param().

◆ recovery_point_sei

int QSVEncContext::recovery_point_sei

Definition at line 163 of file qsvenc.h.

Referenced by init_video_param().

◆ a53_cc

int QSVEncContext::a53_cc

Definition at line 165 of file qsvenc.h.

Referenced by qsv_h264_set_encode_ctrl().

◆ load_plugins

char* QSVEncContext::load_plugins

Definition at line 170 of file qsvenc.h.

Referenced by qsv_enc_init(), and qsvenc_init_session().

◆ set_encode_ctrl_cb

SetEncodeCtrlCB* QSVEncContext::set_encode_ctrl_cb

Definition at line 171 of file qsvenc.h.

Referenced by encode_frame(), and qsv_enc_init().

The documentation for this struct was generated from the following file:
Generated on Tue May 22 2018 07:07:24 for FFmpeg by   doxygen 1.8.13