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UTest: Fix crash for stack overflow, allocate object on heap. (#3394)

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* UTest: Fix crash for stack overflow, allocate object on heap.
* H265: Refine hevc vps/sps/pps id range.

---------

Co-authored-by: chundonglinlin <chundonglinlin@163.com>
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Winlin 2023-01-30 11:20:47 +08:00 • committed by GitHub
parent 6dd1536186
commit 913dcb4406
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3 changed files with 56 additions and 34 deletions
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20
trunk/src/kernel/srs_kernel_codec.hpp
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@ -490,6 +490,20 @@ struct SrsHevcHvccNalu {
std::vector<SrsHevcNalData> nal_data_vec;
};
/**
* HEVC Common Max define.
* @doc ITU-T-H.265-2021.pdf
*/
// @see F.7.3.2.1: vps_video_parameter_set_id is u(4).
// @doc ITU-T-H.265-2021.pdf, page 464.
const int SrsHevcMax_VPS_COUNT = 16;
// @see 7.4.3.2.1: sps_seq_parameter_set_id is in [0, 15].
// @doc ITU-T-H.265-2021.pdf, page 95.
const int SrsHevcMax_SPS_COUNT = 16;
// @see 7.4.3.3.1: pps_pic_parameter_set_id is in [0, 63].
// @doc ITU-T-H.265-2021.pdf, page 102.
const int SrsHevcMax_PPS_COUNT = 64;
/**
* Profile, tier and level
* @see 7.3.3 Profile, tier and level syntax
@ -903,9 +917,9 @@ struct SrsHevcDecoderConfigurationRecord
uint8_t length_size_minus_one;
std::vector<SrsHevcHvccNalu> nalu_vec;
SrsHevcRbspVps vps_table[16];
SrsHevcRbspSps sps_table[32];
SrsHevcRbspPps pps_table[256];
SrsHevcRbspVps vps_table[SrsHevcMax_VPS_COUNT];
SrsHevcRbspSps sps_table[SrsHevcMax_SPS_COUNT];
SrsHevcRbspPps pps_table[SrsHevcMax_PPS_COUNT];
};
#endif