Cross Reference: /frameworks/av/media/extractors/mpeg2/MPEG2PSExtractor.cpp

Lines Matching refs:br
281     ABitReader br(mBuffer->data(), n);
283     unsigned packet_startcode_prefix = br.getBits(24);
299     unsigned stream_id = br.getBits(8);
302     /* unsigned PES_packet_length = */br.getBits(16);
313         /* unsigned current_next_indicator = */br.getBits(1);
314         /* unsigned reserved = */br.getBits(2);
315         /* unsigned program_stream_map_version = */br.getBits(5);
316         /* unsigned reserved = */br.getBits(7);
317         /* unsigned marker_bit = */br.getBits(1);
318         unsigned program_stream_info_length = br.getBits(16);
326             unsigned descriptor_tag = br.getBits(8);
327             unsigned descriptor_length = br.getBits(8);
336             br.skipBits(8 * descriptor_length);
341         unsigned elementary_stream_map_length = br.getBits(16);
349             unsigned stream_type = br.getBits(8);
350             unsigned elementary_stream_id = br.getBits(8);
357             unsigned elementary_stream_info_length = br.getBits(16);
367         /* unsigned CRC32 = */br.getBits(32);
377         /* unsigned PES_marker_bits = */br.getBits(2);  // should be 0x2(hex)
378         /* unsigned PES_scrambling_control = */br.getBits(2);
379         /* unsigned PES_priority = */br.getBits(1);
380         /* unsigned data_alignment_indicator = */br.getBits(1);
381         /* unsigned copyright = */br.getBits(1);
382         /* unsigned original_or_copy = */br.getBits(1);
384         unsigned PTS_DTS_flags = br.getBits(2);
387         unsigned ESCR_flag = br.getBits(1);
390         unsigned ES_rate_flag = br.getBits(1);
393         unsigned DSM_trick_mode_flag = br.getBits(1);
396         unsigned additional_copy_info_flag = br.getBits(1);
399         /* unsigned PES_CRC_flag = */br.getBits(1);
400         /* PES_extension_flag = */br.getBits(1);
402         unsigned PES_header_data_length = br.getBits(8);
414             if (br.getBits(4) != PTS_DTS_flags) {
418             PTS = ((uint64_t)br.getBits(3)) << 30;
419             if (br.getBits(1) != 1u) {
422             PTS |= ((uint64_t)br.getBits(15)) << 15;
423             if (br.getBits(1) != 1u) {
426             PTS |= br.getBits(15);
427             if (br.getBits(1) != 1u) {
441                 if (br.getBits(4) != 1u) {
445                 DTS = ((uint64_t)br.getBits(3)) << 30;
446                 if (br.getBits(1) != 1u) {
449                 DTS |= ((uint64_t)br.getBits(15)) << 15;
450                 if (br.getBits(1) != 1u) {
453                 DTS |= br.getBits(15);
454                 if (br.getBits(1) != 1u) {
469             br.getBits(2);
471             uint64_t ESCR = ((uint64_t)br.getBits(3)) << 30;
472             if (br.getBits(1) != 1u) {
475             ESCR |= ((uint64_t)br.getBits(15)) << 15;
476             if (br.getBits(1) != 1u) {
479             ESCR |= br.getBits(15);
480             if (br.getBits(1) != 1u) {
485             /* unsigned ESCR_extension = */br.getBits(9);
487             if (br.getBits(1) != 1u) {
499             if (br.getBits(1) != 1u) {
502             /* unsigned ES_rate = */br.getBits(22);
503             if (br.getBits(1) != 1u) {
510         if (br.numBitsLeft() < optional_bytes_remaining * 8) {
514         br.skipBits(optional_bytes_remaining * 8);
525         if (br.numBitsLeft() < dataLength * 8) {
528                  br.numBitsLeft(), dataLength * 8);
533         if (br.numBitsLeft() < dataLength * 8) {
566                     PTS_DTS_flags, PTS, DTS, br.data(), dataLength);
569         br.skipBits(dataLength * 8);
578         br.skipBits(PES_packet_length * 8);
583         br.skipBits(PES_packet_length * 8);