ffmpeg_the_third/codec/
audio_service.rs

1use crate::ffi::AVAudioServiceType::*;
2use crate::ffi::*;
3#[cfg(feature = "serialize")]
4use serde::{Deserialize, Serialize};
5
6#[derive(Eq, PartialEq, Clone, Copy, Debug)]
7#[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
8pub enum AudioService {
9    Main,
10    Effects,
11    VisuallyImpaired,
12    HearingImpaired,
13    Dialogue,
14    Commentary,
15    Emergency,
16    VoiceOver,
17    Karaoke,
18}
19
20impl From<AVAudioServiceType> for AudioService {
21    fn from(value: AVAudioServiceType) -> Self {
22        match value {
23            AV_AUDIO_SERVICE_TYPE_MAIN => AudioService::Main,
24            AV_AUDIO_SERVICE_TYPE_EFFECTS => AudioService::Effects,
25            AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED => AudioService::VisuallyImpaired,
26            AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED => AudioService::HearingImpaired,
27            AV_AUDIO_SERVICE_TYPE_DIALOGUE => AudioService::Dialogue,
28            AV_AUDIO_SERVICE_TYPE_COMMENTARY => AudioService::Commentary,
29            AV_AUDIO_SERVICE_TYPE_EMERGENCY => AudioService::Emergency,
30            AV_AUDIO_SERVICE_TYPE_VOICE_OVER => AudioService::VoiceOver,
31            AV_AUDIO_SERVICE_TYPE_KARAOKE => AudioService::Karaoke,
32            AV_AUDIO_SERVICE_TYPE_NB => AudioService::Main,
33
34            #[cfg(feature = "non-exhaustive-enums")]
35            _ => unimplemented!(),
36        }
37    }
38}
39
40impl From<AudioService> for AVAudioServiceType {
41    fn from(value: AudioService) -> AVAudioServiceType {
42        match value {
43            AudioService::Main => AV_AUDIO_SERVICE_TYPE_MAIN,
44            AudioService::Effects => AV_AUDIO_SERVICE_TYPE_EFFECTS,
45            AudioService::VisuallyImpaired => AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED,
46            AudioService::HearingImpaired => AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED,
47            AudioService::Dialogue => AV_AUDIO_SERVICE_TYPE_DIALOGUE,
48            AudioService::Commentary => AV_AUDIO_SERVICE_TYPE_COMMENTARY,
49            AudioService::Emergency => AV_AUDIO_SERVICE_TYPE_EMERGENCY,
50            AudioService::VoiceOver => AV_AUDIO_SERVICE_TYPE_VOICE_OVER,
51            AudioService::Karaoke => AV_AUDIO_SERVICE_TYPE_KARAOKE,
52        }
53    }
54}
ffmpeg_the_third/codec/audio_service.rs

ffmpeg_the_third/codec/
audio_service.rs
