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43 lines
811 B
Go
43 lines
811 B
Go
// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
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// SPDX-License-Identifier: MIT
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package fmtp
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type av1FMTP struct {
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parameters map[string]string
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}
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func (h *av1FMTP) MimeType() string {
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return "video/av1"
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}
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func (h *av1FMTP) Match(b FMTP) bool {
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c, ok := b.(*av1FMTP)
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if !ok {
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return false
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}
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// RTP Payload Format For AV1 (v1.0)
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// https://aomediacodec.github.io/av1-rtp-spec/
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// If the profile parameter is not present, it MUST be inferred to be 0 (“Main” profile).
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hProfile, ok := h.parameters["profile"]
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if !ok {
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hProfile = "0"
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}
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cProfile, ok := c.parameters["profile"]
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if !ok {
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cProfile = "0"
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}
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if hProfile != cProfile {
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return false
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}
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return true
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}
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func (h *av1FMTP) Parameter(key string) (string, bool) {
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v, ok := h.parameters[key]
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return v, ok
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}
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