From 244c92c5b9f47ae975563f165ba768783a53f0bf Mon Sep 17 00:00:00 2001
From: Muaz Ahmad <mahmad2000@protonmail.com>
Date: Thu, 5 Oct 2023 14:26:28 +0500
Subject: [PATCH] Basic used filetypes

---
 src/util/mod.rs | 53 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/src/util/mod.rs b/src/util/mod.rs
index e69de29..9a8d351 100644
--- a/src/util/mod.rs
+++ b/src/util/mod.rs
@@ -0,0 +1,53 @@
+use std::error::Error;
+use std::fmt;
+
+pub struct VideoMetadata {
+    pub width: u32,
+    pub height: u32,
+    pub framerate: f32,
+    pub codec: Option<VideoCodec>,
+}
+
+pub enum VideoCodec {
+    H264,
+}
+
+pub struct AudioMetadata {
+    pub samplerate: u32,
+    pub channels: u8,
+    pub codec: Option<AudioCodec>,
+}
+
+pub enum AudioCodec {
+    AAC,
+}
+
+pub struct Metadata {
+    pub video: VideoMetadata,
+    pub audio: AudioMetadata,
+}
+
+pub enum FileType {
+    FLV,
+    MPEGTS,
+}
+
+pub enum NALUPacketType {
+    Audio,
+    Video,
+}
+
+pub struct NALUPacket {
+    pub packet_type: NALUPacketType,
+    pub packet_data: Vec<u8>,
+}
+
+pub enum RawMediaType {
+    YUV420P,
+    PCM16LE,
+}
+
+pub struct RawMedia {
+    pub media_type: RawMediaType,
+    pub sample: Vec<u8>,
+}