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24ed937861c682b2385648b8db18626fcf08ea1e
gortsplib/pkg/format/format_test.go
Alessandro Ros 24ed937861 update golangci-lint (#535)
2024-03-19 12:50:26 +01:00

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package format
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/bluenviron/mediacommon/pkg/codecs/mpeg4audio"
)
func intPtr(v int) *int {
return &v
}
func boolPtr(v bool) *bool {
return &v
}
var casesFormat = []struct {
name string
mediaType string
payloadType uint8
rtpMap string
fmtp map[string]string
dec Format
encRtpMap string
encFmtp map[string]string
}{
{
"audio g711 pcma static payload type",
"audio",
8,
"",
nil,
&G711{
PayloadTyp: 8,
MULaw: false,
SampleRate: 8000,
ChannelCount: 1,
},
"PCMA/8000",
nil,
},
{
"audio g711 pcmu static payload type",
"audio",
0,
"",
nil,
&G711{
PayloadTyp: 0,
MULaw: true,
SampleRate: 8000,
ChannelCount: 1,
},
"PCMU/8000",
nil,
},
{
"audio g711 pcma dynamic payload type",
"audio",
96,
"PCMA/16000/2",
nil,
&G711{
PayloadTyp: 96,
MULaw: false,
SampleRate: 16000,
ChannelCount: 2,
},
"PCMA/16000/2",
nil,
},
{
"audio g711 pcmu dynamic payload type",
"audio",
96,
"PCMU/16000/2",
nil,
&G711{
PayloadTyp: 96,
MULaw: true,
SampleRate: 16000,
ChannelCount: 2,
},
"PCMU/16000/2",
nil,
},
{
"audio g722",
"audio",
9,
"",
nil,
&G722{},
"G722/8000",
nil,
},
{
"audio g726 le 1",
"audio",
97,
"G726-16/8000",
nil,
&G726{
PayloadTyp: 97,
BitRate: 16,
},
"G726-16/8000",
nil,
},
{
"audio g726 le 2",
"audio",
97,
"G726-24/8000",
nil,
&G726{
PayloadTyp: 97,
BitRate: 24,
},
"G726-24/8000",
nil,
},
{
"audio g726 le 3",
"audio",
97,
"G726-32/8000",
nil,
&G726{
PayloadTyp: 97,
BitRate: 32,
},
"G726-32/8000",
nil,
},
{
"audio g726 le 4",
"audio",
97,
"G726-40/8000",
nil,
&G726{
PayloadTyp: 97,
BitRate: 40,
},
"G726-40/8000",
nil,
},
{
"audio g726 be",
"audio",
97,
"AAL2-G726-32/8000",
nil,
&G726{
PayloadTyp: 97,
BitRate: 32,
BigEndian: true,
},
"AAL2-G726-32/8000",
nil,
},
{
"audio lpcm 8 dynamic payload type",
"audio",
97,
"L8/48000/2",
nil,
&LPCM{
PayloadTyp: 97,
BitDepth: 8,
SampleRate: 48000,
ChannelCount: 2,
},
"L8/48000/2",
nil,
},
{
"audio lpcm 16 dynamic payload type",
"audio",
97,
"L16/96000/2",
nil,
&LPCM{
PayloadTyp: 97,
BitDepth: 16,
SampleRate: 96000,
ChannelCount: 2,
},
"L16/96000/2",
nil,
},
{
"audio lpcm 16 static payload type",
"audio",
10,
"",
nil,
&LPCM{
PayloadTyp: 10,
BitDepth: 16,
SampleRate: 44100,
ChannelCount: 2,
},
"L16/44100/2",
nil,
},
{
"audio lpcm 16 static payload type",
"audio",
11,
"",
nil,
&LPCM{
PayloadTyp: 11,
BitDepth: 16,
SampleRate: 44100,
ChannelCount: 1,
},
"L16/44100/1",
nil,
},
{
"audio lpcm 16 with no explicit channel",
"audio",
97,
"L16/16000",
nil,
&LPCM{
PayloadTyp: 97,
BitDepth: 16,
SampleRate: 16000,
ChannelCount: 1,
},
"L16/16000/1",
nil,
},
{
"audio lpcm 24",
"audio",
98,
"L24/44100/4",
nil,
&LPCM{
PayloadTyp: 98,
BitDepth: 24,
SampleRate: 44100,
ChannelCount: 4,
},
"L24/44100/4",
nil,
},
{
"audio mpeg2 audio",
"audio",
14,
"",
nil,
&MPEG1Audio{},
"",
nil,
},
{
"audio aac",
"audio",
96,
"mpeg4-generic/48000/2",
map[string]string{
"streamtype": "5",
"profile-level-id": "1",
"mode": "AAC-hbr",
"sizelength": "13",
"indexlength": "3",
"indexdeltalength": "3",
"config": "11900810",
},
&MPEG4Audio{
PayloadTyp: 96,
ProfileLevelID: 1,
Config: &mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
SizeLength: 13,
IndexLength: 3,
IndexDeltaLength: 3,
},
"mpeg4-generic/48000/2",
map[string]string{
"streamtype": "5",
"profile-level-id": "1",
"mode": "AAC-hbr",
"sizelength": "13",
"indexlength": "3",
"indexdeltalength": "3",
"config": "1190",
},
},
{
"audio aac vlc rtsp server",
"audio",
96,
"mpeg4-generic/48000/2",
map[string]string{
"profile-level-id": "1",
"mode": "AAC-hbr",
"sizelength": "13",
"indexlength": "3",
"indexdeltalength": "3",
"config": "1190",
},
&MPEG4Audio{
PayloadTyp: 96,
ProfileLevelID: 1,
Config: &mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
SizeLength: 13,
IndexLength: 3,
IndexDeltaLength: 3,
},
"mpeg4-generic/48000/2",
map[string]string{
"streamtype": "5",
"profile-level-id": "1",
"mode": "AAC-hbr",
"sizelength": "13",
"indexlength": "3",
"indexdeltalength": "3",
"config": "1190",
},
},
{
"audio aac without indexlength",
"audio",
96,
"mpeg4-generic/48000/2",
map[string]string{
"streamtype": "5",
"profile-level-id": "14",
"mode": "AAC-hbr",
"config": "1190",
"sizelength": "13",
},
&MPEG4Audio{
PayloadTyp: 96,
ProfileLevelID: 14,
Config: &mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
SizeLength: 13,
},
"mpeg4-generic/48000/2",
map[string]string{
"streamtype": "5",
"profile-level-id": "14",
"mode": "AAC-hbr",
"config": "1190",
"sizelength": "13",
},
},
{
"audio aac he-aac v2 ps",
"audio",
96,
"mpeg4-generic/48000/2",
map[string]string{
"streamtype": "5",
"profile-level-id": "48",
"mode": "AAC-hbr",
"config": "eb098800",
"sizelength": "13",
},
&MPEG4Audio{
PayloadTyp: 96,
ProfileLevelID: 48,
Config: &mpeg4audio.Config{
Type: 2,
ExtensionType: 29,
ExtensionSampleRate: 48000,
SampleRate: 24000,
ChannelCount: 1,
},
SizeLength: 13,
},
"mpeg4-generic/48000/2",
map[string]string{
"streamtype": "5",
"profile-level-id": "48",
"mode": "AAC-hbr",
"config": "eb098800",
"sizelength": "13",
},
},
{
"audio aac latm lc",
"audio",
96,
"MP4A-LATM/24000/2",
map[string]string{
"profile-level-id": "1",
"bitrate": "64000",
"cpresent": "0",
"object": "2",
"config": "400026203fc0",
},
&MPEG4Audio{
LATM: true,
PayloadTyp: 96,
ProfileLevelID: 1,
Bitrate: intPtr(64000),
CPresent: false,
StreamMuxConfig: &mpeg4audio.StreamMuxConfig{
Programs: []*mpeg4audio.StreamMuxConfigProgram{{
Layers: []*mpeg4audio.StreamMuxConfigLayer{{
AudioSpecificConfig: &mpeg4audio.Config{
Type: 2,
SampleRate: 24000,
ChannelCount: 2,
},
LatmBufferFullness: 255,
}},
}},
},
},
"MP4A-LATM/24000/2",
map[string]string{
"profile-level-id": "1",
"bitrate": "64000",
"cpresent": "0",
"object": "2",
"config": "400026203fc0",
},
},
{
"audio aac latm he-aac v2",
"audio",
110,
"MP4A-LATM/24000/1",
map[string]string{
"profile-level-id": "15",
"object": "2",
"cpresent": "0",
"config": "400026103fc0",
"sbr-enabled": "1",
},
&MPEG4Audio{
LATM: true,
PayloadTyp: 110,
ProfileLevelID: 15,
CPresent: false,
SBREnabled: boolPtr(true),
StreamMuxConfig: &mpeg4audio.StreamMuxConfig{
Programs: []*mpeg4audio.StreamMuxConfigProgram{{
Layers: []*mpeg4audio.StreamMuxConfigLayer{{
AudioSpecificConfig: &mpeg4audio.Config{
Type: 2,
SampleRate: 24000,
ChannelCount: 1,
},
LatmBufferFullness: 255,
}},
}},
},
},
"MP4A-LATM/24000/1",
map[string]string{
"profile-level-id": "15",
"object": "2",
"cpresent": "0",
"config": "400026103fc0",
"SBR-enabled": "1",
},
},
{
"audio aac latm hierarchical sbr",
"audio",
110,
"MP4A-LATM/48000/2",
map[string]string{
"profile-level-id": "44",
"bitrate": "64000",
"cpresent": "0",
"config": "40005623101fe0",
"sbr-enabled": "1",
},
&MPEG4Audio{
LATM: true,
PayloadTyp: 110,
ProfileLevelID: 44,
CPresent: false,
SBREnabled: boolPtr(true),
Bitrate: intPtr(64000),
StreamMuxConfig: &mpeg4audio.StreamMuxConfig{
Programs: []*mpeg4audio.StreamMuxConfigProgram{{
Layers: []*mpeg4audio.StreamMuxConfigLayer{{
AudioSpecificConfig: &mpeg4audio.Config{
Type: 2,
ExtensionType: 5,
ExtensionSampleRate: 48000,
SampleRate: 24000,
ChannelCount: 2,
},
LatmBufferFullness: 255,
}},
}},
},
},
"MP4A-LATM/48000/2",
map[string]string{
"profile-level-id": "44",
"object": "2",
"cpresent": "0",
"config": "40005623101fe0",
"SBR-enabled": "1",
"bitrate": "64000",
},
},
{
"audio aac latm hierarchical ps",
"audio",
110,
"MP4A-LATM/48000/2",
map[string]string{
"profile-level-id": "48",
"bitrate": "64000",
"cpresent": "0",
"config": "4001d613101fe0",
},
&MPEG4Audio{
LATM: true,
PayloadTyp: 110,
ProfileLevelID: 48,
Bitrate: intPtr(64000),
CPresent: false,
StreamMuxConfig: &mpeg4audio.StreamMuxConfig{
Programs: []*mpeg4audio.StreamMuxConfigProgram{{
Layers: []*mpeg4audio.StreamMuxConfigLayer{{
AudioSpecificConfig: &mpeg4audio.Config{
Type: 2,
ExtensionType: 29,
ExtensionSampleRate: 48000,
SampleRate: 24000,
ChannelCount: 1,
},
LatmBufferFullness: 255,
}},
}},
},
},
"MP4A-LATM/48000/2",
map[string]string{
"profile-level-id": "48",
"object": "2",
"cpresent": "0",
"config": "4001d613101fe0",
"bitrate": "64000",
},
},
{
"audio aac latm no channels",
"audio",
110,
"MP4A-LATM/48000",
map[string]string{
"cpresent": "0",
"config": "40002310",
},
&MPEG4Audio{
LATM: true,
PayloadTyp: 110,
ProfileLevelID: 30,
CPresent: false,
StreamMuxConfig: &mpeg4audio.StreamMuxConfig{
Programs: []*mpeg4audio.StreamMuxConfigProgram{{
Layers: []*mpeg4audio.StreamMuxConfigLayer{{
AudioSpecificConfig: &mpeg4audio.Config{
Type: 2,
SampleRate: 48000,
ChannelCount: 1,
},
LatmBufferFullness: 255,
}},
}},
},
},
"MP4A-LATM/48000/1",
map[string]string{
"profile-level-id": "30",
"object": "2",
"cpresent": "0",
"config": "400023103fc0",
},
},
{
"audio speex",
"audio",
96,
"speex/16000",
map[string]string{
"vbr": "off",
},
&Speex{
PayloadTyp: 96,
SampleRate: 16000,
VBR: boolPtr(false),
},
"speex/16000",
map[string]string{
"vbr": "off",
},
},
{
"audio vorbis",
"audio",
96,
"VORBIS/44100/2",
map[string]string{
"configuration": "AQIDBA==",
},
&Vorbis{
PayloadTyp: 96,
SampleRate: 44100,
ChannelCount: 2,
Configuration: []byte{0x01, 0x02, 0x03, 0x04},
},
"VORBIS/44100/2",
map[string]string{
"configuration": "AQIDBA==",
},
},
{
"audio opus",
"audio",
96,
"opus/48000/2",
map[string]string{
"sprop-stereo": "1",
},
&Opus{
PayloadTyp: 96,
IsStereo: true,
},
"opus/48000/2",
map[string]string{
"sprop-stereo": "1",
},
},
{
"audio ac3",
"audio",
96,
"AC3/48000/2",
nil,
&AC3{
PayloadTyp: 96,
SampleRate: 48000,
ChannelCount: 2,
},
"AC3/48000/2",
nil,
},
{
"audio ac3 implicit channels",
"audio",
97,
"AC3/48000",
nil,
&AC3{
PayloadTyp: 97,
SampleRate: 48000,
ChannelCount: 6,
},
"AC3/48000/6",
nil,
},
{
"video jpeg",
"video",
26,
"",
nil,
&MJPEG{},
"JPEG/90000",
nil,
},
{
"video mpeg1 video",
"video",
32,
"",
nil,
&MPEG1Video{},
"",
nil,
},
{
"video mpeg-ts",
"video",
33,
"",
nil,
&MPEGTS{},
"MP2T/90000",
nil,
},
{
"video mpeg4 video",
"video",
96,
"MP4V-ES/90000",
map[string]string{
"profile-level-id": "1",
"config": "000001B001000001B58913000001000000012000C48" +
"D8AEE053C04641443000001B24C61766335382E3133342E313030",
},
&MPEG4Video{
PayloadTyp: 96,
ProfileLevelID: 1,
Config: []byte{
0x00, 0x00, 0x01, 0xb0, 0x01, 0x00, 0x00, 0x01,
0xb5, 0x89, 0x13, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x01, 0x20, 0x00, 0xc4, 0x8d, 0x8a, 0xee,
0x05, 0x3c, 0x04, 0x64, 0x14, 0x43, 0x00, 0x00,
0x01, 0xb2, 0x4c, 0x61, 0x76, 0x63, 0x35, 0x38,
0x2e, 0x31, 0x33, 0x34, 0x2e, 0x31, 0x30, 0x30,
},
},
"MP4V-ES/90000",
map[string]string{
"profile-level-id": "1",
"config": "000001B001000001B58913000001000000012000C48" +
"D8AEE053C04641443000001B24C61766335382E3133342E313030",
},
},
{
"video h264",
"video",
96,
"H264/90000",
map[string]string{
"packetization-mode": "1",
"sprop-parameter-sets": "Z2QADKw7ULBLQgAAAwACAAADAD0I,aO48gA==",
"profile-level-id": "64000C",
},
&H264{
PayloadTyp: 96,
SPS: []byte{
0x67, 0x64, 0x00, 0x0c, 0xac, 0x3b, 0x50, 0xb0,
0x4b, 0x42, 0x00, 0x00, 0x03, 0x00, 0x02, 0x00,
0x00, 0x03, 0x00, 0x3d, 0x08,
},
PPS: []byte{
0x68, 0xee, 0x3c, 0x80,
},
PacketizationMode: 1,
},
"H264/90000",
map[string]string{
"packetization-mode": "1",
"sprop-parameter-sets": "Z2QADKw7ULBLQgAAAwACAAADAD0I,aO48gA==",
"profile-level-id": "64000C",
},
},
{
"video h264 vlc rtsp server",
"video",
96,
"H264/90000",
map[string]string{
"packetization-mode": "1",
"profile-level-id": "64001f",
"sprop-parameter-sets": "Z2QAH6zZQFAFuwFsgAAAAwCAAAAeB4wYyw==,aOvjyyLA",
},
&H264{
PayloadTyp: 96,
SPS: []byte{
0x67, 0x64, 0x00, 0x1f, 0xac, 0xd9, 0x40, 0x50,
0x05, 0xbb, 0x01, 0x6c, 0x80, 0x00, 0x00, 0x03,
0x00, 0x80, 0x00, 0x00, 0x1e, 0x07, 0x8c, 0x18,
0xcb,
},
PPS: []byte{
0x68, 0xeb, 0xe3, 0xcb, 0x22, 0xc0,
},
PacketizationMode: 1,
},
"H264/90000",
map[string]string{
"packetization-mode": "1",
"profile-level-id": "64001F",
"sprop-parameter-sets": "Z2QAH6zZQFAFuwFsgAAAAwCAAAAeB4wYyw==,aOvjyyLA",
},
},
{
"video h264 sprop-parameter-sets with extra data",
"video",
96,
"H264/90000",
map[string]string{
"packetization-mode": "1",
"sprop-parameter-sets": "Z2QAKawTMUB4BEfeA+oCAgPgAAADACAAAAZSgA==,aPqPLA==,aF6jzAMA",
"profile-level-id": "640029",
},
&H264{
PayloadTyp: 96,
SPS: []byte{
0x67, 0x64, 0x00, 0x29, 0xac, 0x13, 0x31, 0x40,
0x78, 0x04, 0x47, 0xde, 0x03, 0xea, 0x02, 0x02,
0x03, 0xe0, 0x00, 0x00, 0x03, 0x00, 0x20, 0x00,
0x00, 0x06, 0x52, 0x80,
},
PPS: []byte{
0x68, 0xfa, 0x8f, 0x2c,
},
PacketizationMode: 1,
},
"H264/90000",
map[string]string{
"packetization-mode": "1",
"sprop-parameter-sets": "Z2QAKawTMUB4BEfeA+oCAgPgAAADACAAAAZSgA==,aPqPLA==",
"profile-level-id": "640029",
},
},
{
"video h264 empty sprop-parameter-sets",
"video",
96,
"H264/90000",
map[string]string{
"packetization-mode": "1",
"sprop-parameter-sets": "",
},
&H264{
PayloadTyp: 96,
PacketizationMode: 1,
},
"H264/90000",
map[string]string{
"packetization-mode": "1",
},
},
{
"video h264 annexb",
"video",
96,
"H264/90000",
map[string]string{
"sprop-parameter-sets": "AAAAAWdNAB6NjUBaHtCAAAOEAACvyAI=,AAAAAWjuOIA=",
"packetization-mode": "1",
"profile-level-id": "4DE028",
},
&H264{
PayloadTyp: 96,
SPS: []byte{
0x67, 0x4d, 0x00, 0x1e, 0x8d, 0x8d, 0x40, 0x5a,
0x1e, 0xd0, 0x80, 0x00, 0x03, 0x84, 0x00, 0x00,
0xaf, 0xc8, 0x02,
},
PPS: []byte{
0x68, 0xee, 0x38, 0x80,
},
PacketizationMode: 1,
},
"H264/90000",
map[string]string{
"packetization-mode": "1",
"profile-level-id": "4D001E",
"sprop-parameter-sets": "Z00AHo2NQFoe0IAAA4QAAK/IAg==,aO44gA==",
},
},
{
"video h264 with unparsable parameters (mediamtx/2348)",
"video",
96,
"H264/90000",
map[string]string{
"sprop-parameter-sets": "QgEBAWAAAAMAAAMAAAMAAAMAlqADwIAQ5Y2uSTJrlnAIAAADAAgAAAMAyEA=,RAHgdrAmQA==",
"packetization-mode": "1",
"profile-level-id": "010101",
},
&H264{
PayloadTyp: 96,
PacketizationMode: 1,
},
"H264/90000",
map[string]string{
"packetization-mode": "1",
},
},
{
"video h265",
"video",
96,
"H265/90000",
map[string]string{
"sprop-vps": "QAEMAf//AWAAAAMAkAAAAwAAAwB4mZgJ",
"sprop-sps": "QgEBAWAAAAMAkAAAAwAAAwB4oAPAgBDllmZpJMrgEAAAAwAQAAADAeCA",
"sprop-pps": "RAHBcrRiQA==",
"sprop-max-don-diff": "2",
},
&H265{
PayloadTyp: 96,
VPS: []byte{
0x40, 0x1, 0xc, 0x1, 0xff, 0xff, 0x1, 0x60,
0x0, 0x0, 0x3, 0x0, 0x90, 0x0, 0x0, 0x3,
0x0, 0x0, 0x3, 0x0, 0x78, 0x99, 0x98, 0x9,
},
SPS: []byte{
0x42, 0x1, 0x1, 0x1, 0x60, 0x0, 0x0, 0x3,
0x0, 0x90, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3,
0x0, 0x78, 0xa0, 0x3, 0xc0, 0x80, 0x10, 0xe5,
0x96, 0x66, 0x69, 0x24, 0xca, 0xe0, 0x10, 0x0,
0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x3, 0x1,
0xe0, 0x80,
},
PPS: []byte{
0x44, 0x1, 0xc1, 0x72, 0xb4, 0x62, 0x40,
},
MaxDONDiff: 2,
},
"H265/90000",
map[string]string{
"sprop-vps": "QAEMAf//AWAAAAMAkAAAAwAAAwB4mZgJ",
"sprop-sps": "QgEBAWAAAAMAkAAAAwAAAwB4oAPAgBDllmZpJMrgEAAAAwAQAAADAeCA",
"sprop-pps": "RAHBcrRiQA==",
"sprop-max-don-diff": "2",
},
},
{
"video h265 annexb",
"video",
96,
"H265/90000",
map[string]string{
"sprop-vps": "AAAAAUABDAH//wFgAAADAAADAAADAAADAJasCQ==",
"sprop-sps": "AAAAAUIBAQFgAAADAAADAAADAAADAJagBaIB4WNrkkya5Zk=",
"sprop-pps": "AAAAAUQB4HawJkA=",
},
&H265{
PayloadTyp: 96,
VPS: []byte{
0x40, 0x01, 0x0c, 0x01, 0xff, 0xff, 0x01, 0x60,
0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x00,
0x03, 0x00, 0x00, 0x03, 0x00, 0x96, 0xac, 0x09,
},
SPS: []byte{
0x42, 0x01, 0x01, 0x01, 0x60, 0x00, 0x00, 0x03,
0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x00,
0x03, 0x00, 0x96, 0xa0, 0x05, 0xa2, 0x01, 0xe1,
0x63, 0x6b, 0x92, 0x4c, 0x9a, 0xe5, 0x99,
},
PPS: []byte{
0x44, 0x01, 0xe0, 0x76, 0xb0, 0x26, 0x40,
},
},
"H265/90000",
map[string]string{
"sprop-vps": "QAEMAf//AWAAAAMAAAMAAAMAAAMAlqwJ",
"sprop-sps": "QgEBAWAAAAMAAAMAAAMAAAMAlqAFogHhY2uSTJrlmQ==",
"sprop-pps": "RAHgdrAmQA==",
},
},
{
"video vp8",
"video",
96,
"VP8/90000",
map[string]string{
"max-fr": "123",
"max-fs": "456",
},
&VP8{
PayloadTyp: 96,
MaxFR: intPtr(123),
MaxFS: intPtr(456),
},
"VP8/90000",
map[string]string{
"max-fr": "123",
"max-fs": "456",
},
},
{
"video vp9",
"video",
96,
"VP9/90000",
map[string]string{
"max-fr": "123",
"max-fs": "456",
"profile-id": "789",
},
&VP9{
PayloadTyp: 96,
MaxFR: intPtr(123),
MaxFS: intPtr(456),
ProfileID: intPtr(789),
},
"VP9/90000",
map[string]string{
"max-fr": "123",
"max-fs": "456",
"profile-id": "789",
},
},
{
"video av1",
"video",
96,
"AV1/90000",
map[string]string{
"profile": "2",
"level-idx": "8",
"tier": "1",
},
&AV1{
PayloadTyp: 96,
Profile: intPtr(2),
LevelIdx: intPtr(8),
Tier: intPtr(1),
},
"AV1/90000",
map[string]string{
"profile": "2",
"level-idx": "8",
"tier": "1",
},
},
{
"application",
"application",
98,
"MetaData/80000",
nil,
&Generic{
PayloadTyp: 98,
RTPMa: "MetaData/80000",
ClockRat: 80000,
},
"MetaData/80000",
nil,
},
{
"application without clock rate",
"application",
107,
"",
nil,
&Generic{
PayloadTyp: 107,
},
"",
nil,
},
{
"application invalid rtpmap",
"application",
98,
"custom",
nil,
&Generic{
PayloadTyp: 98,
RTPMa: "custom",
},
"custom",
nil,
},
}
func TestUnmarshal(t *testing.T) {
for _, ca := range casesFormat {
t.Run(ca.name, func(t *testing.T) {
dec, err := Unmarshal(ca.mediaType, ca.payloadType, ca.rtpMap, ca.fmtp)
require.NoError(t, err)
require.Equal(t, ca.dec, dec)
})
}
}
func TestMarshal(t *testing.T) {
for _, ca := range casesFormat {
t.Run(ca.name, func(t *testing.T) {
require.Equal(t, ca.payloadType, ca.dec.PayloadType())
require.Equal(t, ca.encRtpMap, ca.dec.RTPMap())
require.Equal(t, ca.encFmtp, ca.dec.FMTP())
})
}
}
func TestUnmarshalErrors(t *testing.T) {
t.Run("invalid video", func(t *testing.T) {
_, err := Unmarshal("video", 96, "", map[string]string{})
require.Error(t, err)
})
t.Run("mpeg-4 audio generic", func(t *testing.T) {
_, err := Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"streamtype": "10",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"mode": "asd",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"profile-level-id": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"config": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"config": "0ab2",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"sizelength": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"indexlength": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"indexdeltalength": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"profile-level-id": "1",
"sizelength": "13",
"indexlength": "3",
"indexdeltalength": "3",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"profile-level-id": "1",
"config": "1190",
"indexlength": "3",
"indexdeltalength": "3",
})
require.Error(t, err)
})
t.Run("mpeg-4 audio latm", func(t *testing.T) {
_, err := Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"profile-level-id": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"bitrate": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"cpresent": "0",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"config": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"profile-level-id": "15",
"object": "2",
"cpresent": "0",
"sbr-enabled": "1",
})
require.Error(t, err)
})
t.Run("av1", func(t *testing.T) {
_, err := Unmarshal("video", 96, "AV1/90000", map[string]string{
"level-idx": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("video", 96, "AV1/90000", map[string]string{
"profile": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("video", 96, "AV1/90000", map[string]string{
"tier": "aaa",
})
require.Error(t, err)
})
}
func FuzzUnmarshalH264(f *testing.F) {
f.Fuzz(func(_ *testing.T, sps string, pktMode string) {
Unmarshal("video", 96, "H264/90000", map[string]string{ //nolint:errcheck
"sprop-parameter-sets": sps,
"packetization-mode": pktMode,
})
})
}
func FuzzUnmarshalH265(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b, c, d string) {
Unmarshal("video", 96, "H265/90000", map[string]string{ //nolint:errcheck
"sprop-vps": a,
"sprop-sps": b,
"sprop-pps": c,
"sprop-max-don-diff": d,
})
})
}
func FuzzUnmarshalLPCM(f *testing.F) {
f.Fuzz(func(_ *testing.T, a string) {
Unmarshal("audio", 96, "L16/"+a, nil) //nolint:errcheck
})
}
func FuzzUnmarshalMPEG4Video(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b string) {
Unmarshal("video", 96, "MP4V-ES/90000", map[string]string{ //nolint:errcheck
"profile-level-id": a,
"config": b,
})
})
}
func FuzzUnmarshalOpus(f *testing.F) {
f.Add("48000/a")
f.Fuzz(func(_ *testing.T, a string) {
Unmarshal("audio", 96, "Opus/"+a, nil) //nolint:errcheck
})
}
func FuzzUnmarshalVorbis(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b string) {
Unmarshal("audio", 96, "Vorbis/"+a, map[string]string{ //nolint:errcheck
"configuration": b,
})
})
}
func FuzzUnmarshalVP8(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b string) {
Unmarshal("video", 96, "VP8/90000", map[string]string{ //nolint:errcheck
"max-fr": a,
"max-fs": b,
})
})
}
func FuzzUnmarshalVP9(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b, c string) {
Unmarshal("video", 96, "VP9/90000", map[string]string{ //nolint:errcheck
"max-fr": a,
"max-fs": b,
"profile-id": c,
})
})
}
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