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1c135fb62e250da53a59cc70a4144f72e12cfc96
rtsp-simple-server/internal/playback/on_get_test.go
Alessandro Ros 1c135fb62e test: add MP4 playback tests (#3245)
2024-04-15 11:39:49 +02:00

673 lines
19 KiB
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package playback
import (
"io"
"net/http"
"net/url"
"os"
"path/filepath"
"testing"
"time"
"github.com/bluenviron/mediacommon/pkg/codecs/mpeg4audio"
"github.com/bluenviron/mediacommon/pkg/formats/fmp4"
"github.com/bluenviron/mediacommon/pkg/formats/fmp4/seekablebuffer"
"github.com/bluenviron/mediamtx/internal/auth"
"github.com/bluenviron/mediamtx/internal/conf"
"github.com/bluenviron/mediamtx/internal/test"
"github.com/stretchr/testify/require"
)
func writeSegment1(t *testing.T, fpath string) {
init := fmp4.Init{
Tracks: []*fmp4.InitTrack{
{
ID: 1,
TimeScale: 90000,
Codec: &fmp4.CodecH264{
SPS: test.FormatH264.SPS,
PPS: test.FormatH264.PPS,
},
},
{
ID: 2,
TimeScale: 90000,
Codec: &fmp4.CodecMPEG4Audio{
Config: mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
},
},
},
}
var buf1 seekablebuffer.Buffer
err := init.Marshal(&buf1)
require.NoError(t, err)
var buf2 seekablebuffer.Buffer
parts := fmp4.Parts{
{
SequenceNumber: 1,
Tracks: []*fmp4.PartTrack{{
ID: 1,
BaseTime: 0,
Samples: []*fmp4.PartSample{},
}},
},
{
SequenceNumber: 2,
Tracks: []*fmp4.PartTrack{
{
ID: 1,
BaseTime: 30 * 90000,
Samples: []*fmp4.PartSample{
{
Duration: 30 * 90000,
IsNonSyncSample: false,
Payload: []byte{1, 2},
},
{
Duration: 1 * 90000,
IsNonSyncSample: false,
Payload: []byte{3, 4},
},
{
Duration: 1 * 90000,
IsNonSyncSample: true,
Payload: []byte{5, 6},
},
},
},
{
ID: 2,
BaseTime: 29 * 90000,
Samples: []*fmp4.PartSample{
{
Duration: 30 * 90000,
IsNonSyncSample: false,
Payload: []byte{1, 2},
},
},
},
},
},
}
err = parts.Marshal(&buf2)
require.NoError(t, err)
err = os.WriteFile(fpath, append(buf1.Bytes(), buf2.Bytes()...), 0o644)
require.NoError(t, err)
}
func writeSegment2(t *testing.T, fpath string) {
init := fmp4.Init{
Tracks: []*fmp4.InitTrack{
{
ID: 1,
TimeScale: 90000,
Codec: &fmp4.CodecH264{
SPS: test.FormatH264.SPS,
PPS: test.FormatH264.PPS,
},
},
{
ID: 2,
TimeScale: 90000,
Codec: &fmp4.CodecMPEG4Audio{
Config: mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
},
},
},
}
var buf1 seekablebuffer.Buffer
err := init.Marshal(&buf1)
require.NoError(t, err)
var buf2 seekablebuffer.Buffer
parts := fmp4.Parts{
{
SequenceNumber: 3,
Tracks: []*fmp4.PartTrack{{
ID: 1,
BaseTime: 0,
Samples: []*fmp4.PartSample{
{
Duration: 1 * 90000,
IsNonSyncSample: false,
Payload: []byte{7, 8},
},
{
Duration: 1 * 90000,
IsNonSyncSample: false,
Payload: []byte{9, 10},
},
},
}},
},
{
SequenceNumber: 4,
Tracks: []*fmp4.PartTrack{{
ID: 1,
BaseTime: 2 * 90000,
Samples: []*fmp4.PartSample{
{
Duration: 1 * 90000,
IsNonSyncSample: false,
Payload: []byte{11, 12},
},
},
}},
},
}
err = parts.Marshal(&buf2)
require.NoError(t, err)
err = os.WriteFile(fpath, append(buf1.Bytes(), buf2.Bytes()...), 0o644)
require.NoError(t, err)
}
func writeSegment3(t *testing.T, fpath string) {
init := fmp4.Init{
Tracks: []*fmp4.InitTrack{
{
ID: 1,
TimeScale: 90000,
Codec: &fmp4.CodecH264{
SPS: test.FormatH264.SPS,
PPS: test.FormatH264.PPS,
},
},
},
}
var buf1 seekablebuffer.Buffer
err := init.Marshal(&buf1)
require.NoError(t, err)
var buf2 seekablebuffer.Buffer
parts := fmp4.Parts{
{
SequenceNumber: 1,
Tracks: []*fmp4.PartTrack{{
ID: 1,
BaseTime: 0,
Samples: []*fmp4.PartSample{
{
Duration: 1 * 90000,
IsNonSyncSample: false,
Payload: []byte{13, 14},
},
},
}},
},
}
err = parts.Marshal(&buf2)
require.NoError(t, err)
err = os.WriteFile(fpath, append(buf1.Bytes(), buf2.Bytes()...), 0o644)
require.NoError(t, err)
}
var authManager = &auth.Manager{
Method: conf.AuthMethodInternal,
InternalUsers: []conf.AuthInternalUser{
{
User: "myuser",
Pass: "mypass",
Permissions: []conf.AuthInternalUserPermission{
{
Action: conf.AuthActionPlayback,
Path: "mypath",
},
},
},
},
RTSPAuthMethods: nil,
}
func TestOnGet(t *testing.T) {
for _, format := range []string{"fmp4", "mp4"} {
t.Run(format, func(t *testing.T) {
dir, err := os.MkdirTemp("", "mediamtx-playback")
require.NoError(t, err)
defer os.RemoveAll(dir)
err = os.Mkdir(filepath.Join(dir, "mypath"), 0o755)
require.NoError(t, err)
writeSegment1(t, filepath.Join(dir, "mypath", "2008-11-07_11-22-00-500000.mp4"))
writeSegment2(t, filepath.Join(dir, "mypath", "2008-11-07_11-23-02-500000.mp4"))
writeSegment2(t, filepath.Join(dir, "mypath", "2008-11-07_11-23-04-500000.mp4"))
s := &Server{
Address: "127.0.0.1:9996",
ReadTimeout: conf.StringDuration(10 * time.Second),
PathConfs: map[string]*conf.Path{
"mypath": {
RecordPath: filepath.Join(dir, "%path/%Y-%m-%d_%H-%M-%S-%f"),
},
},
AuthManager: authManager,
Parent: &test.NilLogger{},
}
err = s.Initialize()
require.NoError(t, err)
defer s.Close()
u, err := url.Parse("http://myuser:mypass@localhost:9996/get")
require.NoError(t, err)
v := url.Values{}
v.Set("path", "mypath")
v.Set("start", time.Date(2008, 11, 0o7, 11, 23, 1, 500000000, time.Local).Format(time.RFC3339Nano))
v.Set("duration", "3")
v.Set("format", format)
u.RawQuery = v.Encode()
req, err := http.NewRequest(http.MethodGet, u.String(), nil)
require.NoError(t, err)
res, err := http.DefaultClient.Do(req)
require.NoError(t, err)
defer res.Body.Close()
require.Equal(t, http.StatusOK, res.StatusCode)
buf, err := io.ReadAll(res.Body)
require.NoError(t, err)
if format == "fmp4" {
var parts fmp4.Parts
err = parts.Unmarshal(buf)
require.NoError(t, err)
require.Equal(t, fmp4.Parts{
{
SequenceNumber: 0,
Tracks: []*fmp4.PartTrack{
{
ID: 1,
Samples: []*fmp4.PartSample{
{
Duration: 0,
Payload: []byte{3, 4},
},
{
Duration: 90000,
IsNonSyncSample: true,
Payload: []byte{5, 6},
},
{
Duration: 90000,
Payload: []byte{7, 8},
},
},
},
},
},
{
SequenceNumber: 1,
Tracks: []*fmp4.PartTrack{
{
ID: 1,
BaseTime: 180000,
Samples: []*fmp4.PartSample{
{
Duration: 90000,
Payload: []byte{9, 10},
},
},
},
},
},
}, parts)
} else {
require.Equal(t, []byte{
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0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x18, 0x73,
0x74, 0x73, 0x7a, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x14, 0x73,
0x74, 0x63, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x00, 0x04, 0xf7, 0x00,
0x00, 0x00, 0x12, 0x6d, 0x64, 0x61, 0x74, 0x01,
0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
0x0a,
}, buf)
}
})
}
}
func TestOnGetDifferentInit(t *testing.T) {
dir, err := os.MkdirTemp("", "mediamtx-playback")
require.NoError(t, err)
defer os.RemoveAll(dir)
err = os.Mkdir(filepath.Join(dir, "mypath"), 0o755)
require.NoError(t, err)
writeSegment1(t, filepath.Join(dir, "mypath", "2008-11-07_11-22-00-500000.mp4"))
writeSegment3(t, filepath.Join(dir, "mypath", "2008-11-07_11-23-02-500000.mp4"))
s := &Server{
Address: "127.0.0.1:9996",
ReadTimeout: conf.StringDuration(10 * time.Second),
PathConfs: map[string]*conf.Path{
"mypath": {
RecordPath: filepath.Join(dir, "%path/%Y-%m-%d_%H-%M-%S-%f"),
},
},
AuthManager: authManager,
Parent: &test.NilLogger{},
}
err = s.Initialize()
require.NoError(t, err)
defer s.Close()
u, err := url.Parse("http://myuser:mypass@localhost:9996/get")
require.NoError(t, err)
v := url.Values{}
v.Set("path", "mypath")
v.Set("start", time.Date(2008, 11, 0o7, 11, 23, 1, 500000000, time.Local).Format(time.RFC3339Nano))
v.Set("duration", "2")
v.Set("format", "fmp4")
u.RawQuery = v.Encode()
req, err := http.NewRequest(http.MethodGet, u.String(), nil)
require.NoError(t, err)
res, err := http.DefaultClient.Do(req)
require.NoError(t, err)
defer res.Body.Close()
require.Equal(t, http.StatusOK, res.StatusCode)
buf, err := io.ReadAll(res.Body)
require.NoError(t, err)
var parts fmp4.Parts
err = parts.Unmarshal(buf)
require.NoError(t, err)
require.Equal(t, fmp4.Parts{
{
SequenceNumber: 0,
Tracks: []*fmp4.PartTrack{
{
ID: 1,
Samples: []*fmp4.PartSample{
{
Duration: 0,
Payload: []byte{3, 4},
},
{
Duration: 90000,
IsNonSyncSample: true,
Payload: []byte{5, 6},
},
},
},
},
},
}, parts)
}
func TestOnGetNTPCompensation(t *testing.T) {
dir, err := os.MkdirTemp("", "mediamtx-playback")
require.NoError(t, err)
defer os.RemoveAll(dir)
err = os.Mkdir(filepath.Join(dir, "mypath"), 0o755)
require.NoError(t, err)
writeSegment1(t, filepath.Join(dir, "mypath", "2008-11-07_11-22-00-500000.mp4"))
writeSegment2(t, filepath.Join(dir, "mypath", "2008-11-07_11-23-02-000000.mp4")) // remove 0.5 secs
s := &Server{
Address: "127.0.0.1:9996",
ReadTimeout: conf.StringDuration(10 * time.Second),
PathConfs: map[string]*conf.Path{
"mypath": {
RecordPath: filepath.Join(dir, "%path/%Y-%m-%d_%H-%M-%S-%f"),
},
},
AuthManager: authManager,
Parent: &test.NilLogger{},
}
err = s.Initialize()
require.NoError(t, err)
defer s.Close()
u, err := url.Parse("http://myuser:mypass@localhost:9996/get")
require.NoError(t, err)
v := url.Values{}
v.Set("path", "mypath")
v.Set("start", time.Date(2008, 11, 0o7, 11, 23, 1, 500000000, time.Local).Format(time.RFC3339Nano))
v.Set("duration", "3")
v.Set("format", "fmp4")
u.RawQuery = v.Encode()
req, err := http.NewRequest(http.MethodGet, u.String(), nil)
require.NoError(t, err)
res, err := http.DefaultClient.Do(req)
require.NoError(t, err)
defer res.Body.Close()
require.Equal(t, http.StatusOK, res.StatusCode)
buf, err := io.ReadAll(res.Body)
require.NoError(t, err)
var parts fmp4.Parts
err = parts.Unmarshal(buf)
require.NoError(t, err)
require.Equal(t, fmp4.Parts{
{
SequenceNumber: 0,
Tracks: []*fmp4.PartTrack{
{
ID: 1,
Samples: []*fmp4.PartSample{
{
Duration: 0,
Payload: []byte{3, 4},
},
{
Duration: 45000, // 90 - 45
IsNonSyncSample: true,
Payload: []byte{5, 6},
},
{
Duration: 90000,
Payload: []byte{7, 8},
},
},
},
},
},
{
SequenceNumber: 1,
Tracks: []*fmp4.PartTrack{
{
ID: 1,
BaseTime: 135000,
Samples: []*fmp4.PartSample{
{
Duration: 90000,
Payload: []byte{9, 10},
},
{
Duration: 90000,
Payload: []byte{11, 12},
},
},
},
},
},
}, parts)
}
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