| /third_party/ffmpeg/libavformat/ |
| D | mpeg.c | 233 int len, size, startcode, c, flags, header_len; in mpegps_read_pes_header() local
244 startcode = find_next_start_code(s->pb, &size, &m->header_state); in mpegps_read_pes_header()
246 if (startcode < 0) { in mpegps_read_pes_header()
253 if (startcode == PACK_START_CODE) in mpegps_read_pes_header()
255 if (startcode == SYSTEM_HEADER_START_CODE) in mpegps_read_pes_header()
257 if (startcode == PADDING_STREAM) { in mpegps_read_pes_header()
261 if (startcode == PRIVATE_STREAM_2) { in mpegps_read_pes_header()
339 if (startcode == PROGRAM_STREAM_MAP) { in mpegps_read_pes_header()
345 if (!((startcode >= 0x1c0 && startcode <= 0x1df) || in mpegps_read_pes_header()
346 (startcode >= 0x1e0 && startcode <= 0x1ef) || in mpegps_read_pes_header()
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| D | rtpdec_h263.c | 33 int startcode, vrc, picture_header, ret; in ff_h263_handle_packet() local
54 startcode = (header & 0x0400) >> 9; in ff_h263_handle_packet()
76 if ((ret = av_new_packet(pkt, len + startcode)) < 0) { in ff_h263_handle_packet()
83 if (startcode) { in ff_h263_handle_packet()
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| D | nutdec.c | 90 int calculate_checksum, uint64_t startcode) in get_packetheader() argument
94 startcode = av_be2ne64(startcode); in get_packetheader()
95 startcode = ff_crc04C11DB7_update(0, (uint8_t*) &startcode, 8); in get_packetheader()
97 ffio_init_checksum(bc, ff_crc04C11DB7_update, startcode); in get_packetheader()
143 uint64_t startcode = find_any_startcode(bc, pos); in find_startcode() local
144 if (startcode == code) in find_startcode()
146 else if (startcode == 0) in find_startcode()
840 uint64_t startcode = find_any_startcode(bc, pos); in nut_read_header() local
843 if (startcode == 0) { in nut_read_header()
846 } else if (startcode == SYNCPOINT_STARTCODE) { in nut_read_header()
[all …]
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| D | mpegenc.c | 637 int size, payload_size, startcode, id, stuffing_size, i, header_len; in flush_packet() local
771 startcode = PRIVATE_STREAM_1; in flush_packet()
779 startcode = 0x100 + id; in flush_packet()
819 if (startcode == PRIVATE_STREAM_1 && id >= 0xa0) { in flush_packet()
833 avio_wb32(ctx->pb, startcode); in flush_packet()
898 if (startcode == PRIVATE_STREAM_1) { in flush_packet()
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| D | gxf.c | 90 static const uint8_t startcode[] = {0, 0, 0, 0, 1, 0xbc}; // start with map packet in gxf_probe() local
92 if (!memcmp(p->buf, startcode, sizeof(startcode)) && in gxf_probe()
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| D | nutenc.c | 329 uint64_t startcode) in put_packet() argument
337 avio_wb64(bc, startcode); in put_packet()
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| /third_party/ffmpeg/libavcodec/ |
| D | mpeg4_unpack_bframes_bsf.c | 35 uint32_t startcode; in scan_buffer() local
39 startcode = -1; in scan_buffer()
40 pos = avpriv_find_start_code(pos, end, &startcode); in scan_buffer()
42 if (startcode == USER_DATA_STARTCODE && pos_p) { in scan_buffer()
50 } else if (startcode == VOP_STARTCODE && nb_vop) { in scan_buffer()
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| D | mpeg4videodec.c | 2196 uint32_t startcode; in extension_and_user_data() local
2199 startcode = show_bits_long(gb, 32); in extension_and_user_data()
2200 if (startcode == USER_DATA_STARTCODE || startcode == EXT_STARTCODE) { in extension_and_user_data()
2202 if ((id == 2 || id == 4) && startcode == EXT_STARTCODE) { in extension_and_user_data()
3224 unsigned startcode, v; in ff_mpeg4_decode_picture_header() local
3243 startcode = 0xff; in ff_mpeg4_decode_picture_header()
3258 startcode = ((startcode << 8) | v) & 0xffffffff; in ff_mpeg4_decode_picture_header()
3260 if ((startcode & 0xFFFFFF00) != 0x100) in ff_mpeg4_decode_picture_header()
3264 av_log(s->avctx, AV_LOG_DEBUG, "startcode: %3X ", startcode); in ff_mpeg4_decode_picture_header()
3265 if (startcode <= 0x11F) in ff_mpeg4_decode_picture_header()
[all …]
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| D | h261dec.c | 477 uint32_t startcode = 0; in h261_decode_picture_header() local
480 startcode = ((startcode << 1) | get_bits(&s->gb, 1)) & 0x000FFFFF; in h261_decode_picture_header()
482 if (startcode == 0x10) in h261_decode_picture_header()
486 if (startcode != 0x10) { in h261_decode_picture_header()
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| D | ituh263dec.c | 1001 uint32_t startcode; in ff_h263_decode_picture_header() local
1009 startcode= get_bits(&s->gb, 22-8); in ff_h263_decode_picture_header()
1012 startcode = ((startcode << 8) | get_bits(&s->gb, 8)) & 0x003FFFFF; in ff_h263_decode_picture_header()
1014 if(startcode == 0x20) in ff_h263_decode_picture_header()
1018 if (startcode != 0x20) { in ff_h263_decode_picture_header()
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| D | mpegvideo_enc.c | 2894 static void update_mb_info(MpegEncContext *s, int startcode) in update_mb_info() argument
2902 if (startcode) { in update_mb_info()
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| D | Makefile | 147 OBJS-$(CONFIG_STARTCODE) += startcode.o
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| /third_party/gstreamer/gstplugins_bad/gst/videoparsers/ |
| D | gstvc1parse.c | 654 guint32 startcode = GST_READ_UINT32_BE (data); in gst_vc1_parse_detect()
656 if ((startcode & 0xffffff00) == 0x00000100) { in gst_vc1_parse_detect()
670 guint32 startcode; in gst_vc1_parse_detect() local
673 startcode = GST_READ_UINT32_BE (data + 36); in gst_vc1_parse_detect()
674 if ((startcode & 0xffffff00) == 0x00000100) { in gst_vc1_parse_detect()
1096 gst_vc1_parse_handle_bdu (GstVC1Parse * vc1parse, GstVC1StartCode startcode, in gst_vc1_parse_handle_bdu() argument
1099 GST_DEBUG_OBJECT (vc1parse, "Handling BDU with startcode 0x%02x", startcode); in gst_vc1_parse_handle_bdu()
1101 switch (startcode) { in gst_vc1_parse_handle_bdu()
1336 GstVC1StartCode startcode; in gst_vc1_parse_handle_frame() local
1340 startcode = data[3]; in gst_vc1_parse_handle_frame()
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| D | gstvc1parse.h | 109 GstVC1StartCode startcode; member
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| /third_party/pcre2/pcre2/src/ |
| D | pcre2_study.c | 104 PCRE2_SPTR startcode, BOOL utf, recurse_check *recurses, int *countptr, in find_minlength() argument
186 d = find_minlength(re, cc, startcode, utf, recurses, countptr, in find_minlength()
207 prev_cap_d = find_minlength(re, cc, startcode, utf, recurses, countptr, in find_minlength()
496 ce = cs = (PCRE2_UCHAR *)PRIV(find_bracket)(startcode, utf, recno); in find_minlength()
521 dd = find_minlength(re, cs, startcode, utf, &this_recurse, in find_minlength()
557 ce = cs = (PCRE2_UCHAR *)PRIV(find_bracket)(startcode, utf, recno); in find_minlength()
580 d = find_minlength(re, cs, startcode, utf, &this_recurse, countptr, in find_minlength()
643 cs = ce = (PCRE2_UCHAR *)startcode + GET(cc, 1); in find_minlength()
664 prev_recurse_d = find_minlength(re, cs, startcode, utf, &this_recurse, in find_minlength()
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| /third_party/glib/glib/pcre/ |
| D | pcre_study.c | 79 find_minlength(const pcre_uchar *code, const pcre_uchar *startcode, int options, in find_minlength() argument
130 d = find_minlength(cc, startcode, options, recurse_depth); in find_minlength()
376 ce = cs = (pcre_uchar *)PRIV(find_bracket)(startcode, utf, GET2(cc, 1)); in find_minlength()
386 d = find_minlength(cs, startcode, options, recurse_depth); in find_minlength()
428 cs = ce = (pcre_uchar *)startcode + GET(cc, 1); in find_minlength()
434 branchlength += find_minlength(cs, startcode, options, recurse_depth + 1); in find_minlength()
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| /third_party/ffmpeg/doc/ |
| D | codecs.texi | 400 @item startcode
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| /third_party/ffmpeg/ |
| D | BUILD.gn | 759 "//third_party/ffmpeg/libavcodec/startcode.c",
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| /third_party/harfbuzz/perf/texts/ |
| D | en-words.txt | 10195 startcode
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| /third_party/skia/third_party/externals/harfbuzz/perf/texts/ |
| D | en-words.txt | 10195 startcode
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| /third_party/gstreamer/gstplugins_bad/ |
| D | ChangeLog | 51813 Only supporting asf header-format having BDUs with startcode.
92679 * startcode : 0000 0000 0000 0000 1000 00xx
128004 The parser assumes that every time there is a 0 before the startcode,
128005 it is part of the startcode. But that's not true.
128016 up timestamps. The trailing zero gets prepended to the startcode, which will
158563 videoparsers: Do not not skip startcode when needed
162143 Handle the case where we have buffers containing no startcode
175716 As the startcode always starts with 0x000001 some iterations
183159 That is, header configuration may start at Video Object (startcode),
200956 mpeg4videoparse: Use correct values for checking VO startcode.
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| /third_party/gstreamer/gstplugins_good/ |
| D | ChangeLog | 124165 …gst/rtp/gstrtpmp4vpay.c: Don't try to push packets before we could find a valid config startcode. …
124170 startcode. Fixes #563509.
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