203 static MPP_RET parse_seq_dispay_ext_header(BitReadCtx_t *bitctx, Avs2dSeqExtHeader_t *exh)  in parse_seq_dispay_ext_header()  argument
207     READ_BITS(bitctx, 3, &exh->video_format);  in parse_seq_dispay_ext_header()
208     READ_ONEBIT(bitctx, &exh->sample_range);  in parse_seq_dispay_ext_header()
209     READ_ONEBIT(bitctx, &exh->color_description);  in parse_seq_dispay_ext_header()
212         READ_BITS(bitctx, 8, &exh->color_primaries);  in parse_seq_dispay_ext_header()
213         READ_BITS(bitctx, 8, &exh->transfer_characteristics);  in parse_seq_dispay_ext_header()
214         READ_BITS(bitctx, 8, &exh->matrix_coefficients);  in parse_seq_dispay_ext_header()
216     READ_BITS(bitctx, 14, &exh->display_horizontal_size);  in parse_seq_dispay_ext_header()
217     READ_MARKER_BIT(bitctx);  in parse_seq_dispay_ext_header()
218     READ_BITS(bitctx, 14, &exh->display_vertical_size);  in parse_seq_dispay_ext_header()
220     READ_ONEBIT(bitctx, &exh->td_mode_flag);  in parse_seq_dispay_ext_header()
222         READ_BITS(bitctx, 8, &exh->td_packing_mode);  in parse_seq_dispay_ext_header()
223         READ_ONEBIT(bitctx, &exh->view_reverse_flag);  in parse_seq_dispay_ext_header()
228     return ret = bitctx->ret;  in parse_seq_dispay_ext_header()
231 static MPP_RET parse_mastering_display_and_content_meta(BitReadCtx_t *bitctx,  in parse_mastering_display_and_content_meta()  argument
241         READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
242         READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
244         READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
245         READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
248     READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
249     READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
251     READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
252     READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
254     READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
255     READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
257     READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
258     READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
262     READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
263     READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
265     READ_BITS(bitctx, 16, &value);  in parse_mastering_display_and_content_meta()
266     READ_MARKER_BIT(bitctx);  in parse_mastering_display_and_content_meta()
269     SKIP_BITS(bitctx, 16);  in parse_mastering_display_and_content_meta()
273     return ret = bitctx->ret;  in parse_mastering_display_and_content_meta()
276 static MPP_RET parse_hdr_dynamic_meta_extension(BitReadCtx_t *bitctx, MppFrameHdrDynamicMeta *hdr_m…  in parse_hdr_dynamic_meta_extension()  argument
283     SKIP_BITS(bitctx, 4);  in parse_hdr_dynamic_meta_extension()
284     READ_BITS(bitctx, 8, &country_code);  in parse_hdr_dynamic_meta_extension()
285     READ_BITS(bitctx, 16, &provider_code);  in parse_hdr_dynamic_meta_extension()
286     READ_BITS(bitctx, 16, &terminal_provide_oriented_code);  in parse_hdr_dynamic_meta_extension()
294     return ret = bitctx->ret;  in parse_hdr_dynamic_meta_extension()
297 static MPP_RET parse_extension_header(Avs2dCtx_t *p_dec, BitReadCtx_t *bitctx)  in parse_extension_header()  argument
302     READ_BITS(bitctx, 4, &val_temp); //!< extension_start_code  in parse_extension_header()
305         FUN_CHECK(ret = parse_seq_dispay_ext_header(bitctx, &p_dec->exh));  in parse_extension_header()
312         FUN_CHECK(ret = parse_mastering_display_and_content_meta(bitctx,  in parse_extension_header()
318         FUN_CHECK(ret = parse_hdr_dynamic_meta_extension(bitctx, p_dec->hdr_dynamic_meta));  in parse_extension_header()
326     return ret = bitctx->ret;  in parse_extension_header()
637             memset(&p_dec->bitctx, 0, sizeof(BitReadCtx_t));  in avs2d_parse_stream()
639             mpp_set_bitread_ctx(&p_dec->bitctx, data_ptr, p_nalu->length);  in avs2d_parse_stream()
640             mpp_set_bitread_pseudo_code_type(&p_dec->bitctx, PSEUDO_CODE_AVS2);  in avs2d_parse_stream()
660             ret = parse_extension_header(p_dec, &p_dec->bitctx);  in avs2d_parse_stream()