Constant AV_DEV_TO_APP_BUFFER_WRITABLE
pub const AV_DEV_TO_APP_BUFFER_WRITABLE: u32 = 1113018912; // 1_113_018_912u32
Expand description
Buffer readable/writable.
Device informs that buffer is readable/writable. When possible, device informs how many bytes can be read/write.
@warning Device may not inform when number of bytes than can be read/write changes.
data: int64_t: amount of bytes available to read/write. NULL: amount of bytes available to read/write is not known.