Audio/video encoding, decoding, device capture, and media formats.
| Name | Description |
|---|---|
av | Audio/video codecs, capture devices, packet types, and media helpers. |
v4l2 | Linux V4L2 device enumeration helpers. |
coreaudio | Apple CoreAudio device enumeration helpers. |
legacy | Legacy timing helpers kept for compatibility with older media pipelines. |
avfoundation | Apple AVFoundation device enumeration helpers. |
mediafoundation | Windows Media Foundation device enumeration helpers. |
wasapi | Windows WASAPI device enumeration helpers. |
| Name | Description |
|---|---|
MAX_AUDIO_PACKET_SIZE | 1 second of 48khz 32bit audio |
MAX_ENCODE_DURATION | 3 hours |
MAX_AUDIO_PACKET_SIZE()1 second of 48khz 32bit audio
MAX_ENCODE_DURATION()3 hours