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Bugfix: HEVC SRT stream supports multiple PPS fields. v6.0.76 (#3722)

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When the srs have multiple pps in hevc.the srs can't parse for this.
problem fixed this #3604

---------

Co-authored-by: chundonglinlin <chundonglinlin@163.com>
Co-authored-by: john <hondaxiao@tencent.com>
This commit is contained in:
qyt 2023-09-18 10:54:19 +08:00 • committed by winlin
parent add0f369c5
commit 4362df743b
9 changed files with 127 additions and 18 deletions
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89
trunk/src/utest/srs_utest_avc.cpp
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@ -9,6 +9,7 @@
#include <srs_kernel_buffer.hpp>
#include <srs_kernel_error.hpp>
#include <srs_core_autofree.hpp>
#include <srs_kernel_utility.hpp>
VOID TEST(SrsAVCTest, H264ParseAnnexb)
{
@ -599,3 +600,91 @@ VOID TEST(SrsAVCTest, AACMuxToFLV)
}
}
#ifdef SRS_H265
VOID TEST(SrsAVCTest, HevcMultiPPS)
{
srs_error_t err;
vector<uint8_t> vps = {
0x40, 0x01, 0x0c, 0x06, 0x3f, 0x3f, 0x22, 0x20, 0x00, 0x00, 0x03, 0x00, 0x3f,
0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x3f, 0x00, 0x00, 0x18, 0x3f, 0x24,
};
vector<uint8_t> sps = {
0x42, 0x01, 0x06, 0x22, 0x20, 0x00, 0x00, 0x03, 0x00, 0x3f, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00,
0x3f, 0x00, 0x00, 0x3f, 0x01, 0x3f, 0x20, 0x02, 0x1c, 0x4d, 0x3f, 0x3f, 0x3f, 0x42, 0x3f, 0x53, 0x3f,
0x3f, 0x01, 0x01, 0x01, 0x04, 0x00, 0x00, 0x0f, 0x3f, 0x00, 0x01, 0x3f, 0x3f, 0x3f, 0x68, 0x3f, 0x3f,
0x00, 0x1f, 0x3a, 0x00, 0x0f, 0x3f, 0x04, 0x00, 0x3e, 0x74, 0x00, 0x1f, 0x3a, 0x08, 0x00, 0x7c, 0x3f,
0x00, 0x3e, 0x74, 0x10, 0x00, 0x3f, 0x3f, 0x00, 0x7c, 0x3f, 0x5c, 0x20, 0x10, 0x40
};
vector<uint8_t> pps_1 = {
0x44, 0x01, 0x74, 0x18, 0xc2, 0xb8, 0x33, 0x3f, 0x7d, 0x75, 0x3f, 0x42, 0x28, 0x3f, 0x6b, 0x3f, 0x3f,
0x11, 0x47, 0x7d, 0x72, 0x79, 0x3e, 0x4f, 0x3f, 0x3f, 0x51, 0x3f, 0x3f, 0x20, 0x3f, 0x3f, 0x3f, 0x10,
0x63, 0x3f, 0x0a, 0x0e, 0x3f, 0x04, 0x42, 0x3f, 0x3f, 0x3f, 0x34, 0x22, 0x3f, 0x3f, 0x3f, 0x3f, 0x7d,
0x7e, 0x4f, 0x3f, 0x3f, 0x7c, 0x57, 0x3f, 0x3f, 0x3f, 0x10, 0x41, 0x21, 0x14, 0x41, 0x3f, 0x3f, 0x3c,
0x3f, 0x5f, 0x3f, 0x3f, 0x28, 0x3f, 0x73, 0x10, 0x44, 0x49, 0x47, 0x08, 0x31, 0xc4, 0x85, 0x06, 0x46,
0x3f, 0x21, 0x02, 0x41, 0x54, 0x1a, 0x11, 0x45, 0x13, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x11,
0x3f, 0x5e, 0x3b, 0x3f, 0x30, 0x41, 0x04, 0x3f, 0x51, 0x06, 0x3f, 0x3f, 0x3f, 0x7d, 0x7e, 0x4f, 0x3f,
0x3f, 0x1d, 0x3f, 0x41, 0x11, 0x25, 0x1c, 0x20, 0x3f, 0x12, 0x14, 0x19, 0x1a, 0x08, 0x3f, 0x09, 0x05,
0x50, 0x69, 0x14, 0x4f, 0x3f, 0x4f, 0x27, 0x3f, 0x3f, 0x3f, 0x28, 0x3f, 0x73, 0x10, 0xd3, 0x94, 0x71,
0x3f, 0x73, 0x3f, 0x05, 0x45, 0x3f, 0x01, 0x02, 0x41, 0x54, 0x18, 0x24
};
vector<uint8_t> pps_2 = {
0x44, 0x01, 0x25, 0x06, 0x30, 0x3f, 0x0c, 0x3f, 0x4a, 0x3f, 0x3f, 0x49, 0x08, 0x3f, 0x15, 0x6b, 0x3f,
0x3f, 0x11, 0x4c, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x46, 0x3b, 0x3f, 0x3f, 0x22, 0x4a,
0x30, 0x51, 0x3f, 0x2c, 0x2c, 0x32, 0x34, 0x11, 0x08, 0x12, 0x0a, 0x3f, 0xd0, 0x8a, 0x29, 0x56, 0x3f,
0x3c, 0x3f, 0x5f, 0x3f, 0x3f, 0x3f, 0x1f, 0x15, 0x3f, 0x3f, 0x63, 0x04, 0x10, 0x4c, 0x45, 0x35, 0x49,
0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x77, 0x31, 0x04, 0x44, 0x3f, 0x60, 0x3f, 0x1c, 0x58,
0x58, 0x64, 0x68, 0x22, 0x10, 0x24, 0x15, 0x41, 0x3f, 0x14, 0x42, 0x55, 0x3f, 0x4f, 0x27, 0x3f, 0x3f,
0x3f, 0x3f, 0x47, 0x3f, 0x78, 0x3f, 0x18, 0x3f, 0x04, 0x13, 0x11, 0x4d, 0x52, 0x64, 0x3f, 0x3f, 0x3f,
0x7e, 0x4f, 0x3f, 0x3f, 0x1d, 0x3f, 0x41, 0x11, 0x25, 0x18, 0x28, 0x3f, 0x16, 0x16, 0x19, 0x1a, 0x08,
0x3f, 0x09, 0x05, 0x50, 0x69, 0x10, 0x3f, 0x6b, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x11, 0x3f, 0x5e,
0x3b, 0x3f, 0x30, 0x41, 0x04, 0x3f
};
vector<uint8_t> start_code = {0x00, 0x00, 0x00, 0x01};
string hevc_sh;
hevc_sh.append((const char*)start_code.data(), start_code.size());
hevc_sh.append((const char*)vps.data(), vps.size());
hevc_sh.append((const char*)start_code.data(), start_code.size());
hevc_sh.append((const char*)sps.data(), sps.size());
hevc_sh.append((const char*)start_code.data(), start_code.size());
hevc_sh.append((const char*)pps_1.data(), pps_1.size());
hevc_sh.append((const char*)start_code.data(), start_code.size());
hevc_sh.append((const char*)pps_2.data(), pps_2.size());
SrsBuffer stream((char*)hevc_sh.data(), hevc_sh.size());
SrsRawHEVCStream hs;
char* frame = NULL;
int frame_size = 0;
HELPER_ASSERT_SUCCESS(hs.annexb_demux(&stream, &frame, &frame_size));
EXPECT_TRUE(hs.is_vps(frame, frame_size));
EXPECT_EQ(frame_size, vps.size());
EXPECT_TRUE(srs_bytes_equals(frame, vps.data(), frame_size));
HELPER_ASSERT_SUCCESS(hs.annexb_demux(&stream, &frame, &frame_size));
EXPECT_TRUE(hs.is_sps(frame, frame_size));
EXPECT_EQ(frame_size, sps.size());
EXPECT_TRUE(srs_bytes_equals(frame, sps.data(), frame_size));
HELPER_ASSERT_SUCCESS(hs.annexb_demux(&stream, &frame, &frame_size));
EXPECT_TRUE(hs.is_pps(frame, frame_size));
EXPECT_EQ(frame_size, pps_1.size());
EXPECT_TRUE(srs_bytes_equals(frame, pps_1.data(), frame_size));
HELPER_ASSERT_SUCCESS(hs.annexb_demux(&stream, &frame, &frame_size));
EXPECT_TRUE(hs.is_pps(frame, frame_size));
EXPECT_EQ(frame_size, pps_2.size());
EXPECT_TRUE(srs_bytes_equals(frame, pps_2.data(), frame_size));
EXPECT_TRUE(stream.empty());
}
#endif