Searched defs:cxt (Results 1 - 20 of 20) sorted by relevance

/hardware/intel/common/libmix/mix_vbp/viddec_fw/fw/parser/
H A Dviddec_emit.c30 int32_t viddec_emit_append(viddec_emitter_wkld *cxt, viddec_workload_item_t *item) argument
33 if((cxt->num_items < cxt->max_items) && (cxt->data != NULL))
35 cxt->data->item[cxt->num_items] = *item;
36 cxt->num_items++;
38 CDEB(0, "%s: item(%02d) = [%08x %08x %08x %08x]\n",__FUNCTION__, cxt->num_items - 1, item->vwi_type, item->vwi_payload[0], item->vwi_payload[1], item->vwi_payload[2]);
42 cxt->result |= (VIDDEC_FW_WORKLOAD_ERR_ITEMS_OVERFLOW | VIDDEC_FW_WORKLOAD_ERR_NOTDECODABLE);
43 WRITE_SVEN(SVEN_MODULE_EVENT_GV_FW_FATAL_WKLD_OVERLFOW, (int)item->vwi_type, (int)(cxt
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H A Dviddec_parse_sc.c22 viddec_sc_parse_cubby_cxt_t *cxt; local
27 cxt = ( viddec_sc_parse_cubby_cxt_t *)in;
29 data_left = cxt->size;
30 ptr = cxt->buf;
31 phase = cxt->phase;
32 cxt->sc_end_pos = -1;
97 cxt->sc_end_pos = size;
110 cxt->sc_end_pos++;
111 state->next_sc = cxt->buf[cxt
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H A Dviddec_pm_flush.c38 mfd_pk_strm_cxt *cxt; local
43 cxt = (mfd_pk_strm_cxt *)&(_dmem.srm_cxt);
45 pm = &(cxt->pm);
H A Dvbp_utils.c271 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
280 cxt->list.num_items = 0;
283 * READ THIS NOTE: cxt->getbits.is_emul_reqd must be set to 1
295 cxt->getbits.is_emul_reqd = 1;
317 cxt->getbits.list = &(cxt->list);
320 cxt->getbits.bstrm_buf.buf = cxt->parse_cubby.buf;
324 * check if cxt->getbits.is_emul_reqd is set properly
327 for (i = 0; i < cxt
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H A Dviddec_parse_sc_fast_loop.c158 viddec_sc_parse_cubby_cxt_t *cxt; local
162 cxt = (viddec_sc_parse_cubby_cxt_t *)in;
165 boff = (int)cxt->buf & 0x3;
167 cxt->sc_end_pos = parser_find_next_startcode(
168 (const unsigned char *)cxt->buf - boff,
170 cxt->size + boff,
171 &cxt->phase );
173 if ( (int)cxt->sc_end_pos >= 0 )
175 cxt->sc_end_pos -= boff;
178 if ( cxt
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H A Dviddec_pm_tags.c44 viddec_pm_cxt_t *cxt = (viddec_pm_cxt_t *)parent; local
45 viddec_pm_utils_list_t *list = &(cxt->list);
49 if(!cxt->late_frame_detect)
54 viddec_emit_contr_tag(&(cxt->emitter), &(list->sc_ibuf[num_items]), false, false);
63 viddec_emit_contr_tag(&(cxt->emitter), &(list->sc_ibuf[num_items]), true, false);
72 cxt->late_frame_detect = false;
87 viddec_pm_cxt_t *cxt = (viddec_pm_cxt_t *)parent; local
88 viddec_pm_utils_list_t *list = &(cxt->list);
96 viddec_emit_contr_tag(&(cxt->emitter), &(list->sc_ibuf[num_items]), true, false);
101 viddec_emit_contr_tag(&(cxt
111 viddec_pm_generate_missed_association_tags(viddec_pm_cxt_t *cxt, uint32_t using_next) argument
127 viddec_pm_add_tags_to_pendinglist(viddec_pm_cxt_t *cxt, uint32_t ignore_first) argument
177 viddec_pm_cxt_t *cxt = (viddec_pm_cxt_t *)parent; local
213 viddec_pm_cxt_t *cxt = (viddec_pm_cxt_t *)parent; local
249 viddec_pm_cxt_t *cxt = (viddec_pm_cxt_t *)parent; local
278 viddec_pm_generate_tags_for_unused_buffers_to_flush(viddec_pm_cxt_t *cxt) argument
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H A Dviddec_pm_utils_list.c7 void viddec_pm_utils_list_init(viddec_pm_utils_list_t *cxt) argument
9 cxt->num_items = 0;
10 cxt->start_offset = 0;
11 cxt->end_offset = -1;
12 cxt->total_bytes = 0;
13 cxt->first_scprfx_length = 0;
H A Dviddec_pm_parser_ops.c14 viddec_pm_cxt_t *cxt; local
16 cxt = (viddec_pm_cxt_t *)parent;
17 ret = viddec_pm_utils_bstream_peekbits(&(cxt->getbits), data, num_bits, 1);
27 viddec_pm_cxt_t *cxt; local
29 cxt = (viddec_pm_cxt_t *)parent;
30 ret = viddec_pm_utils_bstream_peekbits(&(cxt->getbits), data, num_bits, 0);
37 viddec_pm_cxt_t *cxt; local
39 cxt = (viddec_pm_cxt_t *)parent;
40 ret = viddec_pm_utils_bstream_skipbits(&(cxt->getbits), num_bits);
47 viddec_pm_cxt_t *cxt; local
57 viddec_pm_cxt_t *cxt; local
67 viddec_pm_cxt_t *cxt; local
79 viddec_pm_cxt_t *cxt; local
106 viddec_pm_cxt_t *cxt; local
115 viddec_pm_cxt_t *cxt; local
125 viddec_pm_cxt_t *cxt; local
135 viddec_pm_cxt_t *cxt; local
145 viddec_pm_cxt_t *cxt; local
157 viddec_pm_cxt_t *cxt; local
164 viddec_pm_cxt_t *cxt; local
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H A Dvbp_vc1_parser.c200 viddec_pm_cxt_t *cxt,
216 cubby = cxt->parse_cubby;
218 cxt->list.num_items = 0;
219 cxt->list.data[0].stpos = 0;
220 cxt->getbits.is_emul_reqd = 1;
236 ret = ops->parse_sc((void *)&cubby, (void *)&(cxt->codec_data[0]), &(cxt->sc_prefix_info));
244 0 == cxt->list.num_items)
250 parser = (vc1_viddec_parser_t *)cxt->codec_data;
259 cxt
199 vbp_parse_start_code_helper_vc1( viddec_pm_cxt_t *cxt, viddec_parser_ops_t *ops, int init_data_flag) argument
361 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
374 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
728 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
929 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
964 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
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H A Dviddec_pm.c102 void viddec_pm_init_context(viddec_pm_cxt_t *cxt, uint32_t codec_type, uint32_t *persist_mem, uint32_t clean) argument
108 cxt->pending_tags.pending_tags[i] = INVALID_ENTRY;
110 cxt->frame_start_found = false;
111 cxt->found_fm_st_in_current_au = false;
112 cxt->late_frame_detect = (MFD_STREAM_FORMAT_H264 == codec_type) ? true:false;
113 cxt->pending_tags.first_buf_aligned = cxt->pending_tags.using_next = cxt->pending_tags.frame_done =false;
114 cxt->next_workload_error_eos = VIDDEC_FW_WORKLOAD_ERR_FLUSHED_FRAME | VIDDEC_FW_WORKLOAD_ERR_NOTDECODABLE;
115 viddec_pm_utils_list_init(&(cxt
131 viddec_pm_update_time(viddec_pm_cxt_t *cxt, uint32_t time) argument
137 viddec_pm_add_es_buf_to_list(viddec_pm_cxt_t *cxt, viddec_input_buffer_t *es_buf) argument
174 viddec_pm_create_ibuf(viddec_pm_cxt_t *cxt) argument
282 viddec_pm_parse_for_sccode(viddec_pm_cxt_t *cxt, viddec_parser_ops_t *func) argument
347 viddec_pm_finalize_workload(viddec_pm_cxt_t *cxt, uint32_t codec_type, uint32_t codec_errors) argument
359 viddec_pm_finalize_list(viddec_pm_cxt_t *cxt) argument
370 viddec_pm_handle_buffer_overflow(viddec_pm_cxt_t *cxt, uint32_t codec_type, viddec_input_buffer_t *es_buf) argument
395 viddec_pm_handle_post_inband_messages(viddec_pm_cxt_t *cxt, uint32_t m_type) argument
412 viddec_pm_handle_new_es_buffer(viddec_pm_cxt_t *cxt, uint32_t codec_type, viddec_input_buffer_t *es_buf) argument
426 viddec_pm_handle_pre_inband_messages(viddec_pm_cxt_t *cxt) argument
442 viddec_pm_parse_es_buffer(viddec_pm_cxt_t *cxt, uint32_t codec_type, viddec_input_buffer_t *es_buf) argument
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H A Dviddec_pm_utils_bstream.c11 void viddec_pm_utils_bstream_reload(viddec_pm_utils_bstream_cxt_t *cxt);
12 uint32_t viddec_pm_utils_bstream_getphys(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t pos, uint32_t lst_index);
16 static inline uint32_t viddec_pm_utils_bstream_bytesincubby(viddec_pm_utils_bstream_buf_cxt_t *cxt) argument
18 return (cxt->buf_end - cxt->buf_index);
24 uint8_t viddec_pm_utils_bstream_nomorerbspdata(viddec_pm_utils_bstream_cxt_t *cxt) argument
30 data_remaining = cxt->list->total_bytes - (cxt->au_pos + (cxt->bstrm_buf.buf_index - cxt
56 viddec_pm_utils_bstream_nomoredata(viddec_pm_utils_bstream_cxt_t *cxt) argument
71 viddec_pm_utils_bstream_scratch_init(viddec_pm_utils_bstream_scratch_cxt_t *cxt) argument
91 viddec_pm_utils_bstream_maxbytes_from_index(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t *lst_index, uint32_t byte_offset, uint32_t *physaddr) argument
122 viddec_pm_utils_bstream_scratch_copyto(viddec_pm_utils_bstream_scratch_cxt_t *cxt, uint8_t *data, uint32_t num_bytes) argument
133 viddec_pm_utils_bstream_scratch_copyfrom(viddec_pm_utils_bstream_scratch_cxt_t *cxt, uint8_t *data) argument
200 viddec_pm_utils_check_bstream_reload(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t *data_left) argument
246 viddec_pm_utils_bstream_getphys(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t pos, uint32_t lst_index) argument
274 viddec_pm_utils_bstream_reload(viddec_pm_utils_bstream_cxt_t *cxt) argument
331 viddec_pm_utils_bstream_init(viddec_pm_utils_bstream_cxt_t *cxt, viddec_pm_utils_list_t *list, uint32_t is_emul) argument
349 viddec_pm_utils_bstream_get_current_byte(viddec_pm_utils_bstream_cxt_t *cxt, uint8_t *byte) argument
368 viddec_pm_utils_bstream_skipbits(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t num_bits) argument
405 viddec_pm_utils_bstream_peekbits(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t *out, uint32_t num_bits, uint8_t skip) argument
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H A Dmain.c113 static inline void mfd_setup_emitter(FW_IPC_Handle *fwipc, FW_IPC_ReceiveQue *rcv_q, mfd_pk_strm_cxt *cxt) argument
117 ret = FwIPC_PeekReadMessage(fwipc, rcv_q, (char *)&(cxt->wkld1), sizeof(ipc_msg_data), 0);
118 ret1 = FwIPC_PeekReadMessage(fwipc, rcv_q, (char *)&(cxt->wkld2), sizeof(ipc_msg_data), 1);
119 viddec_emit_update(&(cxt->pm.emitter), cxt->wkld1.phys, cxt->wkld2.phys, cxt->wkld1.len, cxt->wkld2.len);
148 mfd_pk_strm_cxt *cxt; local
150 cxt
320 mfd_pk_strm_cxt *cxt; local
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H A Dvbp_h264_parser.c815 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
822 parser = (struct h264_viddec_parser *)cxt->codec_data;
1097 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
1109 h264_parser = (struct h264_viddec_parser *)cxt->codec_data;
1120 slc_data->buffer_addr = cxt->parse_cubby.buf;
1125 viddec_pm_get_au_pos(cxt, &bit, &byte, &is_emul);
1159 slc_data->slice_offset = cxt->list.data[index].stpos;
1175 if (cxt->getbits.emulation_byte_counter != 0)
1177 slc_parms->slice_data_bit_offset -= cxt->getbits.emulation_byte_counter * 8;
1252 viddec_pm_cxt_t *cxt local
1413 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
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H A Dvbp_mp42_parser.c172 viddec_pm_cxt_t *cxt = pcontext->parser_cxt; local
188 cxt->getbits.is_emul_reqd = 1;
190 cxt->list.num_items = 0;
191 cxt->list.data[0].stpos = 0;
192 cxt->list.data[0].edpos = cxt->parse_cubby.size;
194 buf = cxt->parse_cubby.buf;
195 size = cxt->parse_cubby.size;
197 pinfo = (viddec_mp4_parser_t *) &(cxt->codec_data[0]);
203 VTRACE ("begin cxt
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/hardware/intel/common/libmix/mix_vbp/viddec_fw/fw/codecs/mp4/parser/
H A Dviddec_parse_sc_mp4.c26 viddec_sc_parse_cubby_cxt_t *cxt; local
29 cxt = ( viddec_sc_parse_cubby_cxt_t *)in;
32 data_left = cxt->size;
33 ptr = cxt->buf;
34 phase = cxt->phase;
35 cxt->sc_end_pos = -1;
110 cxt->sc_end_pos = size;
134 cxt->sc_end_pos++;
135 state->next_sc = cxt->buf[cxt
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H A Dviddec_mp4_parse.c122 viddec_mp4_parser_t *cxt = (viddec_mp4_parser_t *)ctxt; local
124 status = mp4_DecodeVideoObjectPlane(&(cxt->info));
136 viddec_mp4_parser_t *cxt; local
141 cxt = (viddec_mp4_parser_t *)ctxt;
142 is_svh = (cxt->cur_sc_prefix) ? false: true;
153 cxt->current_sc = sc;
154 cxt->current_sc |= 0x100;
155 DEB("current_sc=0x%.8X, prev_sc=0x%x\n", sc, cxt->prev_sc);
161 status = mp4_Parse_VisualSequence(parent, cxt);
162 cxt
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H A Dviddec_mp4_videoobjectlayer.c100 mp4_VOLControlParameters_t *cxt = &(parser->info.VisualObject.VideoObject.VOLControlParameters); local
109 cxt->chroma_format = (code >> 2) & 0x3;
110 cxt->low_delay = ((code & 0x2) > 0);
111 cxt->vbv_parameters = code & 0x1;
113 if (cxt->chroma_format != MP4_CHROMA_FORMAT_420)
116 cxt->chroma_format= MP4_CHROMA_FORMAT_420;
121 if(cxt->vbv_parameters)
126 cxt->bit_rate = (code & 0xFFFE) >> 1; // Get rid of 1 marker bit
127 cxt->bit_rate |= ((code & 0xFFFE0000) >> 2); // Get rid of 2 marker bits
129 if(cxt
180 mp4_VOLSpriteInfo_t *cxt = &(vidObjLay->sprite_info); local
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/hardware/intel/common/libmix/mix_vbp/viddec_fw/fw/parser/include/
H A Dviddec_emitter.h37 int32_t viddec_emit_append(viddec_emitter_wkld *cxt, viddec_workload_item_t *item);
42 static inline void viddec_emit_init(viddec_emitter *cxt) argument
44 cxt->cur.data = cxt->next.data = 0;
45 cxt->cur.max_items = cxt->next.max_items = 0;
46 cxt->cur.num_items = cxt->next.num_items = 0;
47 cxt->cur.result = cxt
50 viddec_emit_update(viddec_emitter *cxt, uint32_t cur, uint32_t next, uint32_t cur_size, uint32_t next_size) argument
58 viddec_emit_time(viddec_emitter *cxt, uint32_t time) argument
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H A Dviddec_pm_utils_bstream.h55 void viddec_pm_utils_bstream_init(viddec_pm_utils_bstream_cxt_t *cxt, viddec_pm_utils_list_t *list, uint32_t is_emul);
57 int32_t viddec_pm_utils_bstream_skipbits(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t num_bits);
59 int32_t viddec_pm_utils_bstream_peekbits(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t *out, uint32_t num_bits, uint8_t skip);
61 int32_t viddec_pm_utils_bstream_get_current_byte(viddec_pm_utils_bstream_cxt_t *cxt, uint8_t *byte);
63 uint8_t viddec_pm_utils_bstream_nomoredata(viddec_pm_utils_bstream_cxt_t *cxt);
65 uint8_t viddec_pm_utils_bstream_nomorerbspdata(viddec_pm_utils_bstream_cxt_t *cxt);
67 static inline void viddec_pm_utils_bstream_get_au_offsets(viddec_pm_utils_bstream_cxt_t *cxt, uint32_t *bit, uint32_t *byte, uint8_t *is_emul) argument
69 uint32_t phase=cxt->phase;
71 *bit = cxt->bstrm_buf.buf_bitoff;
72 *byte = cxt
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/hardware/intel/common/libmix/mix_vbp/viddec_fw/fw/codecs/vc1/parser/
H A Dvc1parse_bitplane.c604 viddec_pm_cxt_t *cxt = (viddec_pm_cxt_t *)ctxt; local
605 vc1_viddec_parser_t *parser = (vc1_viddec_parser_t *)(cxt->codec_data);

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