Lines Matching refs:br
70 #define CHECK_MARKER(br) G_STMT_START { \ argument
72 if (!gst_bit_reader_get_bits_uint8 (br, &marker, 1)) { \
81 #define MARKER_UNCHECKED(br) G_STMT_START { \ argument
82 if (!gst_bit_reader_get_bits_uint8_unchecked (br, 1)) { \
88 #define CHECK_REMAINING(br, needed) G_STMT_START { \ argument
89 if (gst_bit_reader_get_remaining (br) < needed) \
174 parse_quant (GstBitReader * br, guint8 quant_mat[64], in parse_quant() argument
177 READ_UINT8 (br, *load_quant_mat, 1); in parse_quant()
186 READ_UINT8 (br, val, 8); in parse_quant()
210 parse_signal_type (GstBitReader * br, GstMpeg4VideoSignalType * signal_type) in parse_signal_type() argument
212 READ_UINT8 (br, signal_type->type, 1); in parse_signal_type()
216 READ_UINT8 (br, signal_type->format, 3); in parse_signal_type()
217 READ_UINT8 (br, signal_type->range, 1); in parse_signal_type()
218 READ_UINT8 (br, signal_type->color_description, 1); in parse_signal_type()
221 READ_UINT8 (br, signal_type->color_primaries, 8); in parse_signal_type()
222 READ_UINT8 (br, signal_type->transfer_characteristics, 8); in parse_signal_type()
223 READ_UINT8 (br, signal_type->matrix_coefficients, 8); in parse_signal_type()
236 parse_sprite_trajectory (GstBitReader * br, in parse_sprite_trajectory() argument
243 if (!decode_vlc (br, &length, mpeg4_dmv_size_vlc_table, in parse_sprite_trajectory()
248 READ_UINT16 (br, sprite_traj->vop_ref_points[i], length); in parse_sprite_trajectory()
249 CHECK_MARKER (br); in parse_sprite_trajectory()
251 if (!decode_vlc (br, &length, mpeg4_dmv_size_vlc_table, in parse_sprite_trajectory()
256 READ_UINT16 (br, sprite_traj->sprite_ref_points[i], length); in parse_sprite_trajectory()
257 CHECK_MARKER (br); in parse_sprite_trajectory()
268 find_psc (GstByteReader * br) in find_psc() argument
272 if (!gst_byte_reader_peek_uint24_be (br, &psc)) in find_psc()
276 while ((gst_byte_reader_get_remaining (br) >= 3)) { in find_psc()
277 if (gst_byte_reader_peek_uint24_be (br, &psc) && in find_psc()
279 psc_pos = gst_byte_reader_get_pos (br); in find_psc()
282 gst_byte_reader_skip_unchecked (br, 1); in find_psc()
374 GstByteReader br; in gst_mpeg4_next_resync() local
376 gst_byte_reader_init (&br, data, size); in gst_mpeg4_next_resync()
386 off1 = gst_byte_reader_masked_scan_uint32 (&br, mask, pattern, 0, size); in gst_mpeg4_next_resync()
398 off2 = gst_byte_reader_masked_scan_uint32 (&br, mask, pattern, in gst_mpeg4_next_resync()
433 GstByteReader br; in gst_mpeg4_parse() local
437 gst_byte_reader_init (&br, data, size); in gst_mpeg4_parse()
466 off1 = gst_byte_reader_masked_scan_uint32 (&br, 0xffffff00, 0x00000100, in gst_mpeg4_parse()
486 off2 = gst_byte_reader_masked_scan_uint32 (&br, 0xffffff00, 0x00000100, in gst_mpeg4_parse()
529 GstByteReader br; in gst_h263_parse() local
531 gst_byte_reader_init (&br, data + offset, size - offset); in gst_h263_parse()
541 off1 = find_psc (&br); in gst_h263_parse()
551 gst_byte_reader_skip_unchecked (&br, 3); in gst_h263_parse()
552 off2 = find_psc (&br); in gst_h263_parse()
586 GstBitReader br = GST_BIT_READER_INIT (data, size); in gst_mpeg4_parse_visual_object_sequence() local
590 READ_UINT8 (&br, vos_start_code, 8); in gst_mpeg4_parse_visual_object_sequence()
594 READ_UINT8 (&br, vos->profile_and_level_indication, 8); in gst_mpeg4_parse_visual_object_sequence()
872 GstBitReader br = GST_BIT_READER_INIT (data, size); in gst_mpeg4_parse_visual_object() local
878 READ_UINT8 (&br, vo_start_code, 8); in gst_mpeg4_parse_visual_object()
886 READ_UINT8 (&br, vo->is_identifier, 1); in gst_mpeg4_parse_visual_object()
888 READ_UINT8 (&br, vo->verid, 4); in gst_mpeg4_parse_visual_object()
889 READ_UINT8 (&br, vo->priority, 3); in gst_mpeg4_parse_visual_object()
892 READ_UINT8 (&br, type, 4); in gst_mpeg4_parse_visual_object()
898 if (!parse_signal_type (&br, signal_type)) in gst_mpeg4_parse_visual_object()
936 GstBitReader br = GST_BIT_READER_INIT (data, size); in gst_mpeg4_parse_video_object_layer() local
942 READ_UINT8 (&br, video_object_layer_start_code, 8); in gst_mpeg4_parse_video_object_layer()
967 READ_UINT8 (&br, vol->random_accessible_vol, 1); in gst_mpeg4_parse_video_object_layer()
968 READ_UINT8 (&br, vol->video_object_type_indication, 8); in gst_mpeg4_parse_video_object_layer()
970 READ_UINT8 (&br, vol->is_object_layer_identifier, 1); in gst_mpeg4_parse_video_object_layer()
972 READ_UINT8 (&br, vol->verid, 4); in gst_mpeg4_parse_video_object_layer()
973 READ_UINT8 (&br, vol->priority, 3); in gst_mpeg4_parse_video_object_layer()
976 READ_UINT8 (&br, tmp, 4); in gst_mpeg4_parse_video_object_layer()
985 READ_UINT8 (&br, vol->par_width, 8); in gst_mpeg4_parse_video_object_layer()
989 READ_UINT8 (&br, vol->par_height, 8); in gst_mpeg4_parse_video_object_layer()
995 READ_UINT8 (&br, vol->control_parameters, 1); in gst_mpeg4_parse_video_object_layer()
999 READ_UINT8 (&br, chroma_format, 2); in gst_mpeg4_parse_video_object_layer()
1001 READ_UINT8 (&br, vol->low_delay, 1); in gst_mpeg4_parse_video_object_layer()
1003 READ_UINT8 (&br, vol->vbv_parameters, 1); in gst_mpeg4_parse_video_object_layer()
1005 CHECK_REMAINING (&br, 79); in gst_mpeg4_parse_video_object_layer()
1008 gst_bit_reader_get_bits_uint16_unchecked (&br, 15); in gst_mpeg4_parse_video_object_layer()
1009 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1012 gst_bit_reader_get_bits_uint16_unchecked (&br, 15); in gst_mpeg4_parse_video_object_layer()
1013 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1019 gst_bit_reader_get_bits_uint16_unchecked (&br, 15); in gst_mpeg4_parse_video_object_layer()
1020 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1023 gst_bit_reader_get_bits_uint8_unchecked (&br, 3); in gst_mpeg4_parse_video_object_layer()
1029 gst_bit_reader_get_bits_uint16_unchecked (&br, 11); in gst_mpeg4_parse_video_object_layer()
1030 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1033 gst_bit_reader_get_bits_uint16_unchecked (&br, 15); in gst_mpeg4_parse_video_object_layer()
1034 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1038 READ_UINT8 (&br, tmp, 2); in gst_mpeg4_parse_video_object_layer()
1050 READ_UINT8 (&br, vol->shape_extension, 4); in gst_mpeg4_parse_video_object_layer()
1052 CHECK_REMAINING (&br, 19); in gst_mpeg4_parse_video_object_layer()
1054 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1056 gst_bit_reader_get_bits_uint16_unchecked (&br, 16); in gst_mpeg4_parse_video_object_layer()
1065 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1066 vol->fixed_vop_rate = gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_object_layer()
1068 READ_UINT16 (&br, vol->fixed_vop_time_increment, in gst_mpeg4_parse_video_object_layer()
1073 CHECK_REMAINING (&br, 29); in gst_mpeg4_parse_video_object_layer()
1075 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1076 vol->width = gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_layer()
1077 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1078 vol->height = gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_layer()
1079 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1082 READ_UINT8 (&br, vol->interlaced, 1); in gst_mpeg4_parse_video_object_layer()
1083 READ_UINT8 (&br, vol->obmc_disable, 1); in gst_mpeg4_parse_video_object_layer()
1086 READ_UINT8 (&br, tmp, 1); in gst_mpeg4_parse_video_object_layer()
1088 READ_UINT8 (&br, tmp, 2); in gst_mpeg4_parse_video_object_layer()
1095 CHECK_REMAINING (&br, 9); in gst_mpeg4_parse_video_object_layer()
1097 CHECK_REMAINING (&br, 65); in gst_mpeg4_parse_video_object_layer()
1099 vol->sprite_width = gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_layer()
1100 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1102 vol->sprite_height = gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_layer()
1103 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1106 gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_layer()
1107 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1110 gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_layer()
1111 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_layer()
1114 gst_bit_reader_get_bits_uint8_unchecked (&br, 6); in gst_mpeg4_parse_video_object_layer()
1116 gst_bit_reader_get_bits_uint8_unchecked (&br, 2); in gst_mpeg4_parse_video_object_layer()
1118 gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_object_layer()
1122 gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_object_layer()
1126 READ_UINT8 (&br, vol->sadct_disable, 1); in gst_mpeg4_parse_video_object_layer()
1128 READ_UINT8 (&br, vol->not_8_bit, 1); in gst_mpeg4_parse_video_object_layer()
1130 READ_UINT8 (&br, vol->quant_precision, 4); in gst_mpeg4_parse_video_object_layer()
1133 READ_UINT8 (&br, vol->bits_per_pixel, 4); in gst_mpeg4_parse_video_object_layer()
1139 READ_UINT8 (&br, vol->no_gray_quant_update, 1); in gst_mpeg4_parse_video_object_layer()
1140 READ_UINT8 (&br, vol->composition_method, 1); in gst_mpeg4_parse_video_object_layer()
1141 READ_UINT8 (&br, vol->linear_composition, 1); in gst_mpeg4_parse_video_object_layer()
1144 READ_UINT8 (&br, vol->quant_type, 1); in gst_mpeg4_parse_video_object_layer()
1146 if (!parse_quant (&br, vol->intra_quant_mat, default_intra_quant_mat, in gst_mpeg4_parse_video_object_layer()
1150 if (!parse_quant (&br, vol->non_intra_quant_mat, in gst_mpeg4_parse_video_object_layer()
1166 READ_UINT8 (&br, vol->quarter_sample, 1); in gst_mpeg4_parse_video_object_layer()
1168 READ_UINT8 (&br, vol->complexity_estimation_disable, 1); in gst_mpeg4_parse_video_object_layer()
1174 READ_UINT8 (&br, estimation_method, 2); in gst_mpeg4_parse_video_object_layer()
1176 READ_UINT8 (&br, estimation_disable, 1); in gst_mpeg4_parse_video_object_layer()
1178 SKIP (&br, 6); in gst_mpeg4_parse_video_object_layer()
1179 READ_UINT8 (&br, estimation_disable, 1); in gst_mpeg4_parse_video_object_layer()
1181 SKIP (&br, 4); in gst_mpeg4_parse_video_object_layer()
1182 CHECK_MARKER (&br); in gst_mpeg4_parse_video_object_layer()
1183 READ_UINT8 (&br, estimation_disable, 1); in gst_mpeg4_parse_video_object_layer()
1185 SKIP (&br, 4); in gst_mpeg4_parse_video_object_layer()
1186 READ_UINT8 (&br, estimation_disable, 1); in gst_mpeg4_parse_video_object_layer()
1188 SKIP (&br, 6); in gst_mpeg4_parse_video_object_layer()
1189 CHECK_MARKER (&br); in gst_mpeg4_parse_video_object_layer()
1192 READ_UINT8 (&br, estimation_disable, 1); in gst_mpeg4_parse_video_object_layer()
1194 SKIP (&br, 2); in gst_mpeg4_parse_video_object_layer()
1199 READ_UINT8 (&br, vol->resync_marker_disable, 1); in gst_mpeg4_parse_video_object_layer()
1200 READ_UINT8 (&br, vol->data_partitioned, 1); in gst_mpeg4_parse_video_object_layer()
1203 READ_UINT8 (&br, vol->reversible_vlc, 1); in gst_mpeg4_parse_video_object_layer()
1206 READ_UINT8 (&br, vol->newpred_enable, 1); in gst_mpeg4_parse_video_object_layer()
1209 SKIP (&br, 3); in gst_mpeg4_parse_video_object_layer()
1211 READ_UINT8 (&br, vol->reduced_resolution_vop_enable, 1); in gst_mpeg4_parse_video_object_layer()
1214 READ_UINT8 (&br, vol->scalability, 1); in gst_mpeg4_parse_video_object_layer()
1216 SKIP (&br, 26); /* Few not needed props */ in gst_mpeg4_parse_video_object_layer()
1217 READ_UINT8 (&br, vol->enhancement_type, 1); in gst_mpeg4_parse_video_object_layer()
1254 GstBitReader br = GST_BIT_READER_INIT (data, size); in gst_mpeg4_parse_group_of_vop() local
1258 READ_UINT8 (&br, gov_start_code, 8); in gst_mpeg4_parse_group_of_vop()
1262 CHECK_REMAINING (&br, 65); in gst_mpeg4_parse_group_of_vop()
1264 gov->hours = gst_bit_reader_get_bits_uint8_unchecked (&br, 5); in gst_mpeg4_parse_group_of_vop()
1265 gov->minutes = gst_bit_reader_get_bits_uint8_unchecked (&br, 6); in gst_mpeg4_parse_group_of_vop()
1267 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_group_of_vop()
1268 gov->seconds = gst_bit_reader_get_bits_uint8_unchecked (&br, 6); in gst_mpeg4_parse_group_of_vop()
1270 gov->closed = gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_group_of_vop()
1271 gov->broken_link = gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_group_of_vop()
1303 GstBitReader br = GST_BIT_READER_INIT (data, size); in gst_mpeg4_parse_video_object_plane() local
1313 READ_UINT8 (&br, vop_start_code, 8); in gst_mpeg4_parse_video_object_plane()
1335 READ_UINT8 (&br, coding_type, 2); in gst_mpeg4_parse_video_object_plane()
1338 READ_UINT8 (&br, modulo_time_base, 1); in gst_mpeg4_parse_video_object_plane()
1342 READ_UINT8 (&br, modulo_time_base, 1); in gst_mpeg4_parse_video_object_plane()
1345 CHECK_REMAINING (&br, vol->vop_time_increment_bits + 3); in gst_mpeg4_parse_video_object_plane()
1347 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_plane()
1349 gst_bit_reader_get_bits_uint16_unchecked (&br, in gst_mpeg4_parse_video_object_plane()
1351 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_plane()
1353 vop->coded = gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_object_plane()
1361 READ_UINT16 (&br, vop->id, nbbits); in gst_mpeg4_parse_video_object_plane()
1362 READ_UINT8 (&br, vop->id_for_prediction_indication, 1); in gst_mpeg4_parse_video_object_plane()
1365 READ_UINT16 (&br, vop->id, nbbits); in gst_mpeg4_parse_video_object_plane()
1366 CHECK_MARKER (&br); in gst_mpeg4_parse_video_object_plane()
1374 READ_UINT8 (&br, vop->rounding_type, 1); in gst_mpeg4_parse_video_object_plane()
1380 READ_UINT8 (&br, vop->reduced_resolution, 1); in gst_mpeg4_parse_video_object_plane()
1385 CHECK_REMAINING (&br, 55); in gst_mpeg4_parse_video_object_plane()
1387 vop->width = gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_plane()
1388 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_plane()
1390 vop->height = gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_plane()
1391 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_plane()
1394 gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_plane()
1395 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_plane()
1398 gst_bit_reader_get_bits_uint16_unchecked (&br, 13); in gst_mpeg4_parse_video_object_plane()
1399 MARKER_UNCHECKED (&br); in gst_mpeg4_parse_video_object_plane()
1414 READ_UINT8 (&br, vop->background_composition, 1); in gst_mpeg4_parse_video_object_plane()
1416 READ_UINT8 (&br, vop->change_conv_ratio_disable, 1); in gst_mpeg4_parse_video_object_plane()
1418 READ_UINT8 (&br, vop->constant_alpha, 1); in gst_mpeg4_parse_video_object_plane()
1420 READ_UINT8 (&br, vop->constant_alpha_value, 1); in gst_mpeg4_parse_video_object_plane()
1429 READ_UINT8 (&br, vop->intra_dc_vlc_thr, 3); in gst_mpeg4_parse_video_object_plane()
1432 READ_UINT8 (&br, vop->top_field_first, 1); in gst_mpeg4_parse_video_object_plane()
1433 READ_UINT8 (&br, vop->alternate_vertical_scan_flag, 1); in gst_mpeg4_parse_video_object_plane()
1443 parse_sprite_trajectory (&br, sprite_trajectory, in gst_mpeg4_parse_video_object_plane()
1458 READ_UINT16 (&br, vop->quant, vol->quant_precision); in gst_mpeg4_parse_video_object_plane()
1469 READ_UINT8 (&br, vop->fcode_forward, 3); in gst_mpeg4_parse_video_object_plane()
1474 READ_UINT8 (&br, vop->fcode_backward, 3); in gst_mpeg4_parse_video_object_plane()
1481 READ_UINT8 (&br, vop->shape_coding_type, 1); in gst_mpeg4_parse_video_object_plane()
1485 READ_UINT8 (&br, vop->load_backward_shape, 1); in gst_mpeg4_parse_video_object_plane()
1492 READ_UINT8 (&br, vop->ref_select_code, 2); in gst_mpeg4_parse_video_object_plane()
1496 vop->size = gst_bit_reader_get_pos (&br); in gst_mpeg4_parse_video_object_plane()
1522 GstBitReader br = GST_BIT_READER_INIT (data, size); in gst_mpeg4_parse_video_plane_short_header() local
1526 if (gst_bit_reader_get_remaining (&br) < 48) in gst_mpeg4_parse_video_plane_short_header()
1529 if (gst_bit_reader_get_bits_uint32_unchecked (&br, 22) != 0x20) in gst_mpeg4_parse_video_plane_short_header()
1533 gst_bit_reader_get_bits_uint8_unchecked (&br, 8); in gst_mpeg4_parse_video_plane_short_header()
1534 CHECK_MARKER (&br); in gst_mpeg4_parse_video_plane_short_header()
1535 zero_bits = gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_plane_short_header()
1540 gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_plane_short_header()
1542 gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_plane_short_header()
1544 gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_plane_short_header()
1545 shorthdr->source_format = gst_bit_reader_get_bits_uint8_unchecked (&br, 3); in gst_mpeg4_parse_video_plane_short_header()
1587 gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_plane_short_header()
1588 zero_bits = gst_bit_reader_get_bits_uint8_unchecked (&br, 4); in gst_mpeg4_parse_video_plane_short_header()
1593 shorthdr->vop_quant = gst_bit_reader_get_bits_uint8_unchecked (&br, 5); in gst_mpeg4_parse_video_plane_short_header()
1594 zero_bits = gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg4_parse_video_plane_short_header()
1600 READ_UINT8 (&br, shorthdr->pei, 1); in gst_mpeg4_parse_video_plane_short_header()
1603 READ_UINT8 (&br, shorthdr->psupp, 8); in gst_mpeg4_parse_video_plane_short_header()
1607 shorthdr->size = gst_bit_reader_get_pos (&br); in gst_mpeg4_parse_video_plane_short_header()
1639 GstBitReader br = GST_BIT_READER_INIT (data, size); in gst_mpeg4_parse_video_packet_header() local
1646 CHECK_REMAINING (&br, markersize); in gst_mpeg4_parse_video_packet_header()
1648 if (gst_bit_reader_get_bits_uint32_unchecked (&br, markersize) != 0x01) in gst_mpeg4_parse_video_packet_header()
1652 READ_UINT8 (&br, videopackethdr->header_extension_code, 1); in gst_mpeg4_parse_video_packet_header()
1656 CHECK_REMAINING (&br, 56); in gst_mpeg4_parse_video_packet_header()
1658 U_READ_UINT16 (&br, vop->width, 13); in gst_mpeg4_parse_video_packet_header()
1659 CHECK_MARKER (&br); in gst_mpeg4_parse_video_packet_header()
1660 U_READ_UINT16 (&br, vop->height, 13); in gst_mpeg4_parse_video_packet_header()
1661 CHECK_MARKER (&br); in gst_mpeg4_parse_video_packet_header()
1662 U_READ_UINT16 (&br, vop->horizontal_mc_spatial_ref, 13); in gst_mpeg4_parse_video_packet_header()
1663 CHECK_MARKER (&br); in gst_mpeg4_parse_video_packet_header()
1664 U_READ_UINT16 (&br, vop->vertical_mc_spatial_ref, 13); in gst_mpeg4_parse_video_packet_header()
1665 CHECK_MARKER (&br); in gst_mpeg4_parse_video_packet_header()
1674 READ_UINT16 (&br, videopackethdr->macroblock_number, in gst_mpeg4_parse_video_packet_header()
1678 READ_UINT16 (&br, videopackethdr->quant_scale, vol->quant_precision); in gst_mpeg4_parse_video_packet_header()
1681 READ_UINT8 (&br, videopackethdr->header_extension_code, 1); in gst_mpeg4_parse_video_packet_header()
1688 READ_UINT8 (&br, bit, 1); in gst_mpeg4_parse_video_packet_header()
1694 CHECK_MARKER (&br); in gst_mpeg4_parse_video_packet_header()
1695 READ_UINT16 (&br, vop->time_increment, timeincr); in gst_mpeg4_parse_video_packet_header()
1696 CHECK_MARKER (&br); in gst_mpeg4_parse_video_packet_header()
1697 READ_UINT8 (&br, coding_type, 2); in gst_mpeg4_parse_video_packet_header()
1701 READ_UINT8 (&br, vop->change_conv_ratio_disable, 1); in gst_mpeg4_parse_video_packet_header()
1703 READ_UINT8 (&br, vop->shape_coding_type, 1); in gst_mpeg4_parse_video_packet_header()
1707 READ_UINT8 (&br, vop->intra_dc_vlc_thr, 3); in gst_mpeg4_parse_video_packet_header()
1713 parse_sprite_trajectory (&br, sprite_trajectory, in gst_mpeg4_parse_video_packet_header()
1721 READ_UINT8 (&br, vop->reduced_resolution, 1); in gst_mpeg4_parse_video_packet_header()
1724 READ_UINT8 (&br, vop->fcode_forward, 3); in gst_mpeg4_parse_video_packet_header()
1729 READ_UINT8 (&br, vop->fcode_backward, 3); in gst_mpeg4_parse_video_packet_header()
1739 READ_UINT16 (&br, vop->id, nbbits); in gst_mpeg4_parse_video_packet_header()
1740 READ_UINT8 (&br, vop->id_for_prediction_indication, 1); in gst_mpeg4_parse_video_packet_header()
1743 READ_UINT16 (&br, vop->id, nbbits); in gst_mpeg4_parse_video_packet_header()
1744 CHECK_MARKER (&br); in gst_mpeg4_parse_video_packet_header()
1748 videopackethdr->size = gst_bit_reader_get_pos (&br); in gst_mpeg4_parse_video_packet_header()