Searched refs:nalsize (Results 1 - 6 of 6) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| H A D | h2645_parse.h | 122 int i, nalsize = 0; in get_nalsize() local
130 nalsize = ((unsigned)nalsize << 8) | buf[(*buf_index)++]; in get_nalsize()
131 if (nalsize <= 0 || nalsize > buf_size - *buf_index) { in get_nalsize()
133 "Invalid NAL unit size (%d > %d).\n", nalsize, buf_size - *buf_index); in get_nalsize()
136 return nalsize; in get_nalsize()
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| H A D | hevc_parse.c | 113 int nalsize = bytestream2_peek_be16(&gb) + 2; in ff_hevc_decode_extradata() local
114 if (bytestream2_get_bytes_left(&gb) < nalsize) { in ff_hevc_decode_extradata()
120 ret = hevc_decode_nal_units(gb.buffer, nalsize, ps, sei, *is_nalff, in ff_hevc_decode_extradata()
129 bytestream2_skip(&gb, nalsize); in ff_hevc_decode_extradata()
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| H A D | h264_parse.c | 474 int i, cnt, nalsize; in ff_h264_decode_extradata() local
488 nalsize = AV_RB16(p) + 2; in ff_h264_decode_extradata()
489 if (nalsize > size - (p - data)) in ff_h264_decode_extradata()
491 ret = decode_extradata_ps_mp4(p, nalsize, ps, err_recognition, logctx); in ff_h264_decode_extradata()
497 p += nalsize; in ff_h264_decode_extradata()
502 nalsize = AV_RB16(p) + 2; in ff_h264_decode_extradata()
503 if (nalsize > size - (p - data)) in ff_h264_decode_extradata()
505 ret = decode_extradata_ps_mp4(p, nalsize, ps, err_recognition, logctx); in ff_h264_decode_extradata()
511 p += nalsize; in ff_h264_decode_extradata()
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| H A D | h264_parser.c | 97 int64_t nalsize = 0; in h264_find_frame_end() local
100 nalsize = (nalsize << 8) | buf[i++]; in h264_find_frame_end()
101 if (!nalsize || nalsize > buf_size - i) { in h264_find_frame_end()
103 "remaining %d\n", nalsize, buf_size - i); in h264_find_frame_end()
106 next_avc = i + nalsize; in h264_find_frame_end()
291 int src_length, consumed, nalsize = 0; in parse_nal_units() local
294 nalsize = get_nalsize(p->nal_length_size, buf, buf_size, &buf_index, avctx); in parse_nal_units()
295 if (nalsize < in parse_nal_units()
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| H A D | h264dec.c | 882 int nalsize= AV_RB16(p) + 2; in is_avcc_extradata() local
883 if(nalsize > buf_size - (p-buf) || (p[2] & 0x9F) != 7) in is_avcc_extradata()
885 p += nalsize; in is_avcc_extradata()
891 int nalsize= AV_RB16(p) + 2; in is_avcc_extradata() local
892 if(nalsize > buf_size - (p-buf) || (p[2] & 0x9F) != 8) in is_avcc_extradata()
894 p += nalsize; in is_avcc_extradata()
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| /third_party/ffmpeg/libavformat/ |
| H A D | movenccenc.c | 235 int nalsize; in ff_mov_cenc_avc_write_nal_units() local
254 nalsize = 0; in ff_mov_cenc_avc_write_nal_units()
256 nalsize = (nalsize << 8) | *buf_in++; in ff_mov_cenc_avc_write_nal_units()
261 if (nalsize <= 0 || nalsize > size) { in ff_mov_cenc_avc_write_nal_units()
262 av_log(s, AV_LOG_ERROR, "CENC-AVC: nal size %d remaining %d\n", nalsize, size); in ff_mov_cenc_avc_write_nal_units()
266 mov_cenc_write_encrypted(ctx, pb, buf_in + 1, nalsize - 1); in ff_mov_cenc_avc_write_nal_units()
267 buf_in += nalsize; in ff_mov_cenc_avc_write_nal_units()
268 size -= nalsize; in ff_mov_cenc_avc_write_nal_units()
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