51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
// Copyright 2024 Martin Riedl
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package gomp4
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type AVCSampleEntry struct {
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*VisualSampleEntry
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// TODO: some more
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}
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// BoxTypeAVCSampleEntry1 AVC Sample Entry Box
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const BoxTypeAVCSampleEntry1 = "avc1"
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// BoxTypeAVCSampleEntry3 AVC Sample Entry Box
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const BoxTypeAVCSampleEntry3 = "avc3"
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func init() {
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BoxDefinitions = append(BoxDefinitions, BoxDefinition{
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Type: BoxTypeAVCSampleEntry1,
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ParentTypes: []string{BoxTypeSampleDescription},
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Parser: ParseAVCSampleEntry,
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}, BoxDefinition{
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Type: BoxTypeAVCSampleEntry3,
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ParentTypes: []string{BoxTypeSampleDescription},
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Parser: ParseAVCSampleEntry,
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})
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}
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// ParseAVCSampleEntry creates a new AVC sample entry box struct based on bytes
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func ParseAVCSampleEntry(parser *Parser, filePosition uint64, headerSize uint32, content []byte) (any, error) {
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sampleEntry, position := ParseVisualSampleEntry(filePosition, headerSize, content)
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box := &AVCSampleEntry{
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VisualSampleEntry: sampleEntry,
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}
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// TODO: parse other fields
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_ = position
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return box, nil
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}
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