mirror of
https://github.com/wader/fq.git
synced 2024-10-26 20:06:29 +03:00
mp4,avi: Trim spaces for type
This commit is contained in:
parent
2f858b1c90
commit
1784c43824
@ -53,7 +53,7 @@ var subTypeNames = scalar.StrMapDescription{
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"subp": "Subpicture",
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"text": "Text",
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"tmcd": "Time Code",
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"url ": "URL",
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"url": "URL",
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"vide": "Video Track",
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}
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@ -101,7 +101,7 @@ var dataFormatNames = scalar.StrMapDescription{
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"encs": "Encrypted Systems stream",
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"enct": "Encrypted Text",
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"encv": "Encrypted/protected video",
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"fdp ": "File delivery hints",
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"fdp": "File delivery hints",
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"fLaC": "Fres Lossless Audio Codec",
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"g719": "ITU-T Recommendation G.719 (2008)",
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"g726": "ITU-T Recommendation G.726 (1990)",
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@ -138,13 +138,13 @@ var dataFormatNames = scalar.StrMapDescription{
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"Opus": "Opus audio coding",
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"pm2t": "Protected MPEG-2 Transport",
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"prtp": "Protected RTP Reception",
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"raw ": "Uncompressed audio",
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"raw": "Uncompressed audio",
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"resv": "Restricted Video",
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"rm2t": "MPEG-2 Transport Reception",
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"rrtp": "RTP reception",
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"rsrp": "SRTP Reception",
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"rtmd": "Real Time Metadata Sample Entry(XAVC Format)",
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"rtp ": "RTP Hints",
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"rtp": "RTP Hints",
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"s263": "ITU H.263 video (3GPP format)",
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"samr": "Narrowband AMR voice",
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"sawb": "Wideband AMR voice",
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@ -248,7 +248,7 @@ func decodeSampleFlags(d *decode.D) {
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func decodeBoxWithParentData(ctx *decodeContext, d *decode.D, parentData any, extraTypeMappers ...scalar.StrMapper) {
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var dataSize uint64
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typeMappers := []scalar.StrMapper{boxDescriptions}
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typeMappers := []scalar.StrMapper{scalar.ActualTrimSpace, boxDescriptions}
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if len(extraTypeMappers) > 0 {
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typeMappers = append(typeMappers, extraTypeMappers...)
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}
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@ -519,7 +519,7 @@ func decodeBox(ctx *decodeContext, d *decode.D, typ string) {
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d.FieldU8("version")
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d.FieldU24("flags")
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d.FieldUTF8NullFixedLen("component_type", 4)
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subType := d.FieldUTF8("component_subtype", 4, subTypeNames, scalar.ActualTrimSpace)
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subType := d.FieldUTF8("component_subtype", 4, scalar.ActualTrimSpace, subTypeNames)
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d.FieldUTF8NullFixedLen("component_manufacturer", 4)
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d.FieldU32("component_flags")
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d.FieldU32("component_flags_mask")
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@ -559,12 +559,12 @@ func decodeBox(ctx *decodeContext, d *decode.D, typ string) {
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var drefURL string
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d.FieldStructArrayLoop("boxes", "box", func() bool { return i < entryCount }, func(d *decode.D) {
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size := d.FieldU32("size")
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typ := d.FieldUTF8("type", 4)
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typ := d.FieldUTF8("type", 4, scalar.ActualTrimSpace)
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d.FieldU8("version")
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d.FieldU24("flags")
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dataSize := size - 12
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switch typ {
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case "url ":
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case "url":
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drefURL = d.FieldUTF8("data", int(dataSize))
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default:
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d.FieldRawLen("data", int64(dataSize*8))
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@ -589,7 +589,7 @@ func decodeBox(ctx *decodeContext, d *decode.D, typ string) {
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d.FieldArrayLoop("boxes", func() bool { return i < entryCount }, func(d *decode.D) {
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d.FieldStruct("box", func(d *decode.D) {
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size := d.FieldU32("size")
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dataFormat := d.FieldUTF8("type", 4, dataFormatNames)
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dataFormat := d.FieldUTF8("type", 4, dataFormatNames, scalar.ActualTrimSpace)
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subType := ""
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if t := ctx.currentTrack(); t != nil {
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t.sampleDescriptions = append(t.sampleDescriptions, sampleDescription{
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@ -1242,7 +1242,7 @@ func decodeBox(ctx *decodeContext, d *decode.D, typ string) {
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if !d.End() {
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d.FieldUTF8Null("content_encoding")
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}
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case "uri ":
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case "uri":
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d.FieldUTF8Null("item_uri_type")
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}
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}
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@ -85,7 +85,7 @@ var brandDescriptions = scalar.StrMapDescription{
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"dv3b": "DMB AF extending dv3a with 3GPP timed text, DID, TVA, REL, IPMP",
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"dvr1": "DVB RTP",
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"dvt1": "DVB Transport Stream",
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"dxo ": "DxO ONE camera",
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"dxo": "DxO ONE camera",
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"emsg": "Event message box present",
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"F4A": "Audio for Adobe Flash Player 9+ (.F4A)",
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"F4B": "Audio Book for Adobe Flash Player 9+ (.F4B)",
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@ -160,7 +160,7 @@ var brandDescriptions = scalar.StrMapDescription{
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"pana": "Panasonic Digital Camera",
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"piff": "Protected Interoperable File Format",
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"pnvi": "Panasonic Video Intercom Video Intercom",
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"qt ": "QuickTime",
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"qt": "QuickTime",
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"risx": "Representation Index Segment used to index MPEG-2 TS based Media Segments",
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"ROSS": "Ross Video Ross",
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"sdv": "SD Video",
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@ -104,7 +104,7 @@ var boxDescriptions = scalar.StrMapDescription{
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"irot": "Image rotation imir image mirroring",
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"ispe": "Image spatial extents",
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"j2kH": "JPEG 2000 header item property",
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"jP ": "JPEG 2000 Signature",
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"jP": "JPEG 2000 Signature",
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"jp2c": "JPEG 2000 contiguous codestream",
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"jp2h": "Header",
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"jp2i": "Intellectual property information",
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@ -174,7 +174,7 @@ var boxDescriptions = scalar.StrMapDescription{
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"pssh": "Protection system specific header",
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"ptle": "Partial Top Level Entry",
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"reel": "Name of the tape reel",
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"res ": "Grid resolution",
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"res": "Grid resolution",
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"resc": "Grid resolution at which the image was captured",
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"resd": "Default grid resolution at which the image should be displayed",
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"rinf": "Restricted scheme information box",
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@ -255,12 +255,12 @@ var boxDescriptions = scalar.StrMapDescription{
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"UITS": "Unique Identifier Technology Solution",
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"ulst": "A list of UUID’s",
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"urat": "User 'star' rating of the media",
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"url ": "A URL",
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"url": "A URL",
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"uuid": "User-extension box",
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"vmhd": "Video media header, overall information (video track only)",
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"vwdi": "Multiview Scene Information",
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"wide": "Expansion space reservation",
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"xml ": "XML container",
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"xml": "XML container",
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"yrrc": "Year when media was recorded",
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// from https://wiki.multimedia.cx/index.php/FFmpeg_Metadata
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@ -19,6 +19,7 @@ import (
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"cmp"
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"embed"
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"fmt"
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"strings"
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"github.com/wader/fq/format"
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"github.com/wader/fq/pkg/decode"
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@ -465,14 +466,14 @@ func mp4Decode(d *decode.D) any {
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if size < 8 {
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d.Fatalf("first box size too small < 8")
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}
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firstType := d.UTF8(4)
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firstType := strings.TrimSpace(d.UTF8(4))
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switch firstType {
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case "styp", // mp4 segment
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"ftyp", // mp4 file
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"free", // seems to happen
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"moov", // seems to happen
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"pnot", // video preview file
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"jP ": // JPEG 2000
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"jP": // JPEG 2000
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default:
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d.Errorf("no styp, ftyp, free or moov box found")
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}
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2
format/mp4/testdata/aac.fqtest
vendored
2
format/mp4/testdata/aac.fqtest
vendored
@ -179,7 +179,7 @@ $ fq -d mp4 dv aac.mp4
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| | | boxes[0:1]: 0x413-0x41f (12)
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| | | [0]{}: box 0x413-0x41f (12)
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0x410| 00 00 00 0c | .... | size: 12 0x413-0x417 (4)
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0x410| 75 72 6c 20 | url | type: "url " 0x417-0x41b (4)
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0x410| 75 72 6c 20 | url | type: "url" 0x417-0x41b (4)
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0x410| 00 | . | version: 0 0x41b-0x41c (1)
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0x410| 00 00 01 | ... | flags: 1 0x41c-0x41f (3)
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| | | data: "" 0x41f-0x41f (0)
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2
format/mp4/testdata/av1.fqtest
vendored
2
format/mp4/testdata/av1.fqtest
vendored
@ -164,7 +164,7 @@ $ fq -d mp4 dv av1.mp4
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| | | boxes[0:1]: 0x1345-0x1351 (12)
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| | | [0]{}: box 0x1345-0x1351 (12)
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0x1340| 00 00 00 0c | .... | size: 12 0x1345-0x1349 (4)
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0x1340| 75 72 6c 20 | url | type: "url " 0x1349-0x134d (4)
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0x1340| 75 72 6c 20 | url | type: "url" 0x1349-0x134d (4)
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0x1340| 00 | . | version: 0 0x134d-0x134e (1)
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0x1340| 00 00| ..| flags: 1 0x134e-0x1351 (3)
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0x1350|01 |. |
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2
format/mp4/testdata/avc.fqtest
vendored
2
format/mp4/testdata/avc.fqtest
vendored
@ -182,7 +182,7 @@ $ fq -d mp4 dv avc.mp4
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| | | boxes[0:1]: 0xf06-0xf12 (12)
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| | | [0]{}: box 0xf06-0xf12 (12)
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0x00f00| 00 00 00 0c | .... | size: 12 0xf06-0xf0a (4)
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0x00f00| 75 72 6c 20 | url | type: "url " 0xf0a-0xf0e (4)
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0x00f00| 75 72 6c 20 | url | type: "url" 0xf0a-0xf0e (4)
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0x00f00| 00 | . | version: 0 0xf0e-0xf0f (1)
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0x00f00| 00| .| flags: 1 0xf0f-0xf12 (3)
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0x00f10|00 01 |.. |
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2
format/mp4/testdata/dash.fqtest
vendored
2
format/mp4/testdata/dash.fqtest
vendored
@ -197,7 +197,7 @@ $ fq -d mp4 dv dash_audio_init.mp4
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| | | boxes[0:1]: 0x1fa-0x206 (12)
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| | | [0]{}: box 0x1fa-0x206 (12)
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0x1f0| 00 00 00 0c | .... | size: 12 0x1fa-0x1fe (4)
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0x1f0| 75 72| ur| type: "url " 0x1fe-0x202 (4)
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0x1f0| 75 72| ur| type: "url" 0x1fe-0x202 (4)
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0x200|6c 20 |l |
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0x200| 00 | . | version: 0 0x202-0x203 (1)
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0x200| 00 00 01 | ... | flags: 1 0x203-0x206 (3)
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2
format/mp4/testdata/flac.fqtest
vendored
2
format/mp4/testdata/flac.fqtest
vendored
@ -178,7 +178,7 @@ $ fq -d mp4 dv flac.mp4
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| | | boxes[0:1]: 0x40b-0x417 (12)
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| | | [0]{}: box 0x40b-0x417 (12)
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0x400| 00 00 00 0c | .... | size: 12 0x40b-0x40f (4)
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0x400| 75| u| type: "url " 0x40f-0x413 (4)
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0x400| 75| u| type: "url" 0x40f-0x413 (4)
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0x410|72 6c 20 |rl |
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0x410| 00 | . | version: 0 0x413-0x414 (1)
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0x410| 00 00 01 | ... | flags: 1 0x414-0x417 (3)
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4
format/mp4/testdata/fragmented.fqtest
vendored
4
format/mp4/testdata/fragmented.fqtest
vendored
@ -140,7 +140,7 @@ $ fq -d mp4 dv fragmented.mp4
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| | | boxes[0:1]: 0x185-0x191 (12)
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| | | [0]{}: box 0x185-0x191 (12)
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0x00180| 00 00 00 0c | .... | size: 12 0x185-0x189 (4)
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0x00180| 75 72 6c 20 | url | type: "url " 0x189-0x18d (4)
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0x00180| 75 72 6c 20 | url | type: "url" 0x189-0x18d (4)
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0x00180| 00 | . | version: 0 0x18d-0x18e (1)
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0x00180| 00 00| ..| flags: 1 0x18e-0x191 (3)
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0x00190|01 |. |
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@ -402,7 +402,7 @@ $ fq -d mp4 dv fragmented.mp4
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| | | [0]{}: box 0x36d-0x379 (12)
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0x00360| 00 00 00| ...| size: 12 0x36d-0x371 (4)
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0x00370|0c |. |
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0x00370| 75 72 6c 20 | url | type: "url " 0x371-0x375 (4)
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0x00370| 75 72 6c 20 | url | type: "url" 0x371-0x375 (4)
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0x00370| 00 | . | version: 0 0x375-0x376 (1)
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0x00370| 00 00 01 | ... | flags: 1 0x376-0x379 (3)
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| | | data: "" 0x379-0x379 (0)
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2
format/mp4/testdata/hevc.fqtest
vendored
2
format/mp4/testdata/hevc.fqtest
vendored
@ -182,7 +182,7 @@ $ fq -d mp4 dv hevc.mp4
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| | | boxes[0:1]: 0xa06-0xa12 (12)
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| | | [0]{}: box 0xa06-0xa12 (12)
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0x0a00| 00 00 00 0c | .... | size: 12 0xa06-0xa0a (4)
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0x0a00| 75 72 6c 20 | url | type: "url " 0xa0a-0xa0e (4)
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0x0a00| 75 72 6c 20 | url | type: "url" 0xa0a-0xa0e (4)
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0x0a00| 00 | . | version: 0 0xa0e-0xa0f (1)
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0x0a00| 00| .| flags: 1 0xa0f-0xa12 (3)
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0x0a10|00 01 |.. |
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2
format/mp4/testdata/in24.fqtest
vendored
2
format/mp4/testdata/in24.fqtest
vendored
@ -170,7 +170,7 @@ $ fq dv in24.mp4
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| | | boxes[0:1]: 0x2d9-0x2e5 (12)
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| | | [0]{}: box 0x2d9-0x2e5 (12)
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0x2d0| 00 00 00 0c | .... | size: 12 0x2d9-0x2dd (4)
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0x2d0| 75 72 6c| url| type: "url " 0x2dd-0x2e1 (4)
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0x2d0| 75 72 6c| url| type: "url" 0x2dd-0x2e1 (4)
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0x2e0|20 | |
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0x2e0| 00 | . | version: 0 0x2e1-0x2e2 (1)
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0x2e0| 00 00 01 | ... | flags: 1 0x2e2-0x2e5 (3)
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2
format/mp4/testdata/lpcm.fqtest
vendored
2
format/mp4/testdata/lpcm.fqtest
vendored
@ -172,7 +172,7 @@ $ fq dv lpcm.mp4
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| | | boxes[0:1]: 0x411-0x41d (12)
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| | | [0]{}: box 0x411-0x41d (12)
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0x410| 00 00 00 0c | .... | size: 12 0x411-0x415 (4)
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0x410| 75 72 6c 20 | url | type: "url " 0x415-0x419 (4)
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0x410| 75 72 6c 20 | url | type: "url" 0x415-0x419 (4)
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0x410| 00 | . | version: 0 0x419-0x41a (1)
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0x410| 00 00 01 | ... | flags: 1 0x41a-0x41d (3)
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| | | data: "" 0x41d-0x41d (0)
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2
format/mp4/testdata/mp3.fqtest
vendored
2
format/mp4/testdata/mp3.fqtest
vendored
@ -178,7 +178,7 @@ $ fq -d mp4 dv mp3.mp4
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| | | [0]{}: box 0x41f-0x42b (12)
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0x410| 00| .| size: 12 0x41f-0x423 (4)
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0x420|00 00 0c |... |
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0x420| 75 72 6c 20 | url | type: "url " 0x423-0x427 (4)
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0x420| 75 72 6c 20 | url | type: "url" 0x423-0x427 (4)
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0x420| 00 | . | version: 0 0x427-0x428 (1)
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0x420| 00 00 01 | ... | flags: 1 0x428-0x42b (3)
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| | | data: "" 0x42b-0x42b (0)
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2
format/mp4/testdata/mpeg2.fqtest
vendored
2
format/mp4/testdata/mpeg2.fqtest
vendored
@ -180,7 +180,7 @@ $ fq -d mp4 dv mpeg2.mp4
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| | | boxes[0:1]: 0x212b-0x2137 (12)
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| | | [0]{}: box 0x212b-0x2137 (12)
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0x2120| 00 00 00 0c | .... | size: 12 0x212b-0x212f (4)
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0x2120| 75| u| type: "url " 0x212f-0x2133 (4)
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0x2120| 75| u| type: "url" 0x212f-0x2133 (4)
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0x2130|72 6c 20 |rl |
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0x2130| 00 | . | version: 0 0x2133-0x2134 (1)
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0x2130| 00 00 01 | ... | flags: 1 0x2134-0x2137 (3)
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2
format/mp4/testdata/opus.fqtest
vendored
2
format/mp4/testdata/opus.fqtest
vendored
@ -175,7 +175,7 @@ $ fq -d mp4 dv opus.mp4
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| | | boxes[0:1]: 0x318-0x324 (12)
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| | | [0]{}: box 0x318-0x324 (12)
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0x310| 00 00 00 0c | .... | size: 12 0x318-0x31c (4)
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0x310| 75 72 6c 20| url | type: "url " 0x31c-0x320 (4)
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0x310| 75 72 6c 20| url | type: "url" 0x31c-0x320 (4)
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0x320|00 |. | version: 0 0x320-0x321 (1)
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0x320| 00 00 01 | ... | flags: 1 0x321-0x324 (3)
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| | | data: "" 0x324-0x324 (0)
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2
format/mp4/testdata/png.mp4.fqtest
vendored
2
format/mp4/testdata/png.mp4.fqtest
vendored
@ -182,7 +182,7 @@ $ fq dv png.mp4
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| | | [0]{}: box 0x20e-0x21a (12)
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0x200| 00 00| ..| size: 12 0x20e-0x212 (4)
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0x210|00 0c |.. |
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0x210| 75 72 6c 20 | url | type: "url " 0x212-0x216 (4)
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0x210| 75 72 6c 20 | url | type: "url" 0x212-0x216 (4)
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0x210| 00 | . | version: 0 0x216-0x217 (1)
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0x210| 00 00 01 | ... | flags: 1 0x217-0x21a (3)
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| | | data: "" 0x21a-0x21a (0)
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2
format/mp4/testdata/png_no_hdlr.mp4.fqtest
vendored
2
format/mp4/testdata/png_no_hdlr.mp4.fqtest
vendored
@ -144,7 +144,7 @@ $ fq dv png_no_hdlr.mp4
|
||||
| | | boxes[0:1]: 0x17c-0x188 (12)
|
||||
| | | [0]{}: box 0x17c-0x188 (12)
|
||||
0x170| 00 00 00 0c| ....| size: 12 0x17c-0x180 (4)
|
||||
0x180|75 72 6c 20 |url | type: "url " 0x180-0x184 (4)
|
||||
0x180|75 72 6c 20 |url | type: "url" 0x180-0x184 (4)
|
||||
0x180| 00 | . | version: 0 0x184-0x185 (1)
|
||||
0x180| 00 00 01 | ... | flags: 1 0x185-0x188 (3)
|
||||
| | | data: "" 0x188-0x188 (0)
|
||||
|
2
format/mp4/testdata/stz2.fqtest
vendored
2
format/mp4/testdata/stz2.fqtest
vendored
@ -174,7 +174,7 @@ $ fq -d mp4 'dv' stz2.mp4
|
||||
| | | boxes[0:1]: 0x1aa-0x1b6 (12)
|
||||
| | | [0]{}: box 0x1aa-0x1b6 (12)
|
||||
0x1a0| 00 00 00 0c | .... | size: 12 0x1aa-0x1ae (4)
|
||||
0x1a0| 75 72| ur| type: "url " 0x1ae-0x1b2 (4)
|
||||
0x1a0| 75 72| ur| type: "url" 0x1ae-0x1b2 (4)
|
||||
0x1b0|6c 20 |l |
|
||||
0x1b0| 00 | . | version: 0 0x1b2-0x1b3 (1)
|
||||
0x1b0| 00 00 01 | ... | flags: 1 0x1b3-0x1b6 (3)
|
||||
|
2
format/mp4/testdata/vorbis.fqtest
vendored
2
format/mp4/testdata/vorbis.fqtest
vendored
@ -180,7 +180,7 @@ $ fq -d mp4 dv vorbis.mp4
|
||||
| | | [0]{}: box 0x35e-0x36a (12)
|
||||
0x0350| 00 00| ..| size: 12 0x35e-0x362 (4)
|
||||
0x0360|00 0c |.. |
|
||||
0x0360| 75 72 6c 20 | url | type: "url " 0x362-0x366 (4)
|
||||
0x0360| 75 72 6c 20 | url | type: "url" 0x362-0x366 (4)
|
||||
0x0360| 00 | . | version: 0 0x366-0x367 (1)
|
||||
0x0360| 00 00 01 | ... | flags: 1 0x367-0x36a (3)
|
||||
| | | data: "" 0x36a-0x36a (0)
|
||||
|
2
format/mp4/testdata/vp9.fqtest
vendored
2
format/mp4/testdata/vp9.fqtest
vendored
@ -163,7 +163,7 @@ $ fq -d mp4 dv vp9.mp4
|
||||
| | | boxes[0:1]: 0x16e9-0x16f5 (12)
|
||||
| | | [0]{}: box 0x16e9-0x16f5 (12)
|
||||
0x16e0| 00 00 00 0c | .... | size: 12 0x16e9-0x16ed (4)
|
||||
0x16e0| 75 72 6c| url| type: "url " 0x16ed-0x16f1 (4)
|
||||
0x16e0| 75 72 6c| url| type: "url" 0x16ed-0x16f1 (4)
|
||||
0x16f0|20 | |
|
||||
0x16f0| 00 | . | version: 0 0x16f1-0x16f2 (1)
|
||||
0x16f0| 00 00 01 | ... | flags: 1 0x16f2-0x16f5 (3)
|
||||
|
2
format/prores/testdata/prores_frame.fqtest
vendored
2
format/prores/testdata/prores_frame.fqtest
vendored
@ -195,7 +195,7 @@ $ fq -d mp4 dv prores_frame.mov
|
||||
| | | [0]{}: box 0x6dee-0x6dfa (12)
|
||||
0x6de0| 00 00| ..| size: 12 0x6dee-0x6df2 (4)
|
||||
0x6df0|00 0c |.. |
|
||||
0x6df0| 75 72 6c 20 | url | type: "url " 0x6df2-0x6df6 (4)
|
||||
0x6df0| 75 72 6c 20 | url | type: "url" 0x6df2-0x6df6 (4)
|
||||
0x6df0| 00 | . | version: 0 0x6df6-0x6df7 (1)
|
||||
0x6df0| 00 00 01 | ... | flags: 1 0x6df7-0x6dfa (3)
|
||||
| | | data: "" 0x6dfa-0x6dfa (0)
|
||||
|
@ -59,7 +59,7 @@ var aviListTypeDescriptions = scalar.StrMapDescription{
|
||||
"hdrl": "AVI main list",
|
||||
"strl": "Stream list",
|
||||
"movi": "Stream Data",
|
||||
"rec ": "Chunk group",
|
||||
"rec": "Chunk group",
|
||||
}
|
||||
|
||||
const (
|
||||
@ -245,7 +245,7 @@ func aviDecodeEx(d *decode.D, ai format.AVI_In, extendedChunk bool) {
|
||||
return true, nil
|
||||
|
||||
case "LIST":
|
||||
typ := d.FieldUTF8("type", 4, aviListTypeDescriptions)
|
||||
typ := d.FieldUTF8("type", 4, scalar.ActualTrimSpace, aviListTypeDescriptions)
|
||||
switch typ {
|
||||
case "strl":
|
||||
return true, &aviStream{}
|
||||
|
Loading…
Reference in New Issue
Block a user