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Searched refs:quarter_sample (Results 1 - 25 of 31) sorted by relevance

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/third_party/ffmpeg/libavcodec/
H A Dnvdec_mpeg4.c71 .quarter_sample = s->quarter_sample, in nvdec_mpeg4_start_frame()
H A Dvdpau_mpeg4.c71 info->quarter_sample = s->quarter_sample; in vdpau_mpeg4_start_frame()
H A Dvc1.c740 v->qs_last = v->s.quarter_sample; in ff_vc1_parse_frame_header()
742 v->s.quarter_sample = (v->mv_mode2 != MV_PMODE_1MV_HPEL && in ff_vc1_parse_frame_header()
746 v->s.quarter_sample = (v->mv_mode != MV_PMODE_1MV_HPEL && in ff_vc1_parse_frame_header()
797 v->qs_last = v->s.quarter_sample; in ff_vc1_parse_frame_header()
798 v->s.quarter_sample = (v->mv_mode == MV_PMODE_1MV); in ff_vc1_parse_frame_header()
799 v->s.mspel = v->s.quarter_sample; in ff_vc1_parse_frame_header()
1137 v->qs_last = v->s.quarter_sample; in ff_vc1_parse_frame_header_adv()
1139 v->s.quarter_sample = (v->mv_mode2 != MV_PMODE_1MV_HPEL && in ff_vc1_parse_frame_header_adv()
1143 v->s.quarter_sample = (v->mv_mode != MV_PMODE_1MV_HPEL && in ff_vc1_parse_frame_header_adv()
1172 v->qs_last = v->s.quarter_sample; in ff_vc1_parse_frame_header_adv()
[all...]
H A Dmpeg_er.c56 er->quarter_sample = s->quarter_sample; in ff_mpeg_er_frame_start()
H A Dvc1_pred.c168 int hpel = 1 - v->s.quarter_sample; in scaleforsame()
189 int hpel = 1 - v->s.quarter_sample; in scaleforopp()
235 if (!s->quarter_sample) { in ff_vc1_pred_mv()
707 if (!s->quarter_sample) { in ff_vc1_pred_b_mv()
727 s->mv[0][0][0] = scale_mv(s->next_picture.motion_val[1][xy][0], v->bfraction, 0, s->quarter_sample); in ff_vc1_pred_b_mv()
728 s->mv[0][0][1] = scale_mv(s->next_picture.motion_val[1][xy][1], v->bfraction, 0, s->quarter_sample); in ff_vc1_pred_b_mv()
729 s->mv[1][0][0] = scale_mv(s->next_picture.motion_val[1][xy][0], v->bfraction, 1, s->quarter_sample); in ff_vc1_pred_b_mv()
730 s->mv[1][0][1] = scale_mv(s->next_picture.motion_val[1][xy][1], v->bfraction, 1, s->quarter_sample); in ff_vc1_pred_b_mv()
902 v->bfraction, 0, s->quarter_sample); in ff_vc1_pred_b_mv_intfi()
904 v->bfraction, 0, s->quarter_sample); in ff_vc1_pred_b_mv_intfi()
[all...]
H A Dvaapi_mpeg4.c71 .quarter_sample = s->quarter_sample, in vaapi_mpeg4_start_frame()
H A Derror_resilience.h83 int quarter_sample; member
H A Dmpegutils.c105 int mb_width, int mb_height, int mb_stride, int quarter_sample) in ff_print_debug_info2()
108 const int shift = 1 + quarter_sample; in ff_print_debug_info2()
103 ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table, uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2], int mb_width, int mb_height, int mb_stride, int quarter_sample) ff_print_debug_info2() argument
H A Dmotion_est.c646 if(s->quarter_sample){ in h263_mv4_search()
667 if(s->quarter_sample){ in h263_mv4_search()
896 const int shift= 1+s->quarter_sample; in ff_estimate_p_frame_motion()
902 av_assert0(s->quarter_sample==0 || s->quarter_sample==1); in ff_estimate_p_frame_motion()
1069 const int shift= 1+s->quarter_sample; in ff_pre_estimate_p_frame_motion()
1073 av_assert0(s->quarter_sample==0 || s->quarter_sample==1); in ff_pre_estimate_p_frame_motion()
1122 const int shift= 1+s->quarter_sample; in estimate_motion_b()
1201 if(s->quarter_sample){ in check_bidir_mv()
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H A Dmpegutils.h139 int mb_width, int mb_height, int mb_stride, int quarter_sample);
H A Dmpegvideo_motion.c471 av_assert2(s->quarter_sample == 0); in obmc_motion()
650 const int shift = s->quarter_sample ? 2 : 1; in prefetch_motion()
764 if (s->quarter_sample) { in apply_8x8()
859 } else if (!is_mpeg12 && s->quarter_sample) { in mpv_motion_internal()
882 if (!is_mpeg12 && s->quarter_sample) { in mpv_motion_internal()
H A Dmpegvideo_dec.c100 s->quarter_sample = s1->quarter_sample; in ff_mpeg_update_thread_context()
510 s->mb_width, s->mb_height, s->mb_stride, s->quarter_sample); in ff_print_debug_info()
H A Dmpeg4video.c188 !s->quarter_sample) in ff_mpeg4_set_direct_mv()
H A Dmpeg4videodec.c667 len >>= s->quarter_sample; in get_amv()
670 if (ctx->divx_version == 500 && ctx->divx_build == 413 && a >= s->quarter_sample) in get_amv()
671 sum = s->sprite_offset[0][n] / (1 << (a - s->quarter_sample)); in get_amv()
673 sum = RSHIFT(s->sprite_offset[0][n] * (1 << s->quarter_sample), a); in get_amv()
695 sum = RSHIFT(sum, a + 8 - s->quarter_sample); in get_amv()
2614 s->quarter_sample = get_bits1(gb); in decode_vol_header()
2616 s->quarter_sample = 0; in decode_vol_header()
2737 ctx->scalability ? "scalability " :"" , s->quarter_sample ? "qpel " : "", in decode_vol_header()
3157 s->top_field_first, s->quarter_sample ? 'q' : 'h', in decode_vop_header()
3569 m->quarter_sample in mpeg4_update_thread_context_for_user()
[all...]
H A Dvc1_block.c237 _dmv_x = get_bits(gb, v->k_x - 1 + s->quarter_sample); \
238 _dmv_y = get_bits(gb, v->k_y - 1 + s->quarter_sample); \
246 val = size_table[index1] - (!s->quarter_sample && index1 == 5); \
255 val = size_table[index1] - (!s->quarter_sample && index1 == 5); \
2282 s->mv[0][0][0] = s->current_picture.motion_val[0][s->block_index[0]][0] = scale_mv(s->next_picture.motion_val[1][s->block_index[0]][0], v->bfraction, 0, s->quarter_sample); in vc1_decode_b_mb_intfr()
2283 s->mv[0][0][1] = s->current_picture.motion_val[0][s->block_index[0]][1] = scale_mv(s->next_picture.motion_val[1][s->block_index[0]][1], v->bfraction, 0, s->quarter_sample); in vc1_decode_b_mb_intfr()
2284 s->mv[1][0][0] = s->current_picture.motion_val[1][s->block_index[0]][0] = scale_mv(s->next_picture.motion_val[1][s->block_index[0]][0], v->bfraction, 1, s->quarter_sample); in vc1_decode_b_mb_intfr()
2285 s->mv[1][0][1] = s->current_picture.motion_val[1][s->block_index[0]][1] = scale_mv(s->next_picture.motion_val[1][s->block_index[0]][1], v->bfraction, 1, s->quarter_sample); in vc1_decode_b_mb_intfr()
2288 s->mv[0][2][0] = s->current_picture.motion_val[0][s->block_index[2]][0] = scale_mv(s->next_picture.motion_val[1][s->block_index[2]][0], v->bfraction, 0, s->quarter_sample); in vc1_decode_b_mb_intfr()
2289 s->mv[0][2][1] = s->current_picture.motion_val[0][s->block_index[2]][1] = scale_mv(s->next_picture.motion_val[1][s->block_index[2]][1], v->bfraction, 0, s->quarter_sample); in vc1_decode_b_mb_intfr()
[all...]
H A Dmpegvideo.h377 int quarter_sample; ///< 1->qpel, 0->half pel ME/MC member
H A Ddxva2_vc1.c98 (!s->quarter_sample ); in fill_picture_parameters()
H A Dmpegvideo.c933 if (s->quarter_sample) { in hpel_motion_lowres()
990 if (s->quarter_sample) { in mpeg_motion_lowres()
1120 if (s->quarter_sample) { in chroma_4mv_motion_lowres()
1308 int my_max = INT_MIN, my_min = INT_MAX, qpel_shift = !s->quarter_sample; in lowest_referenced_row()
H A Dmpeg4videoenc.c920 } else if (s->max_b_frames || s->quarter_sample) { in mpeg4_encode_visual_object_header()
963 if (s->max_b_frames || s->quarter_sample) { in mpeg4_encode_vol_header()
1034 put_bits(&s->pb, 1, s->quarter_sample); in mpeg4_encode_vol_header()
H A Dh264dec.c224 er->quarter_sample = 1; in ff_h264_alloc_tables()
/third_party/mesa3d/src/gallium/frontends/va/
H A Dpicture_mpeg4.c54 context->desc.mpeg4.quarter_sample = mpeg4->vol_fields.bits.quarter_sample; in vlVaHandlePictureParameterBufferMPEG4()
/third_party/mesa3d/src/gallium/drivers/nouveau/
H A Dnouveau_vp3_video_vp.c72 uint8_t quarter_sample; // bool, written to 548 member
296 pic_vp->quarter_sample = desc->quarter_sample; in nouveau_vp3_fill_picparm_mpeg4_vp()
/third_party/mesa3d/src/gallium/frontends/vdpau/
H A Ddecode.c289 picture->quarter_sample = picture_info->quarter_sample; in vlVdpDecoderRenderMpeg4()
/third_party/mesa3d/src/amd/common/
H A Dac_vcn_dec.h699 unsigned int quarter_sample : 1; member
/third_party/mesa3d/src/gallium/include/pipe/
H A Dp_video_state.h231 uint8_t quarter_sample; member

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