| 1 | #include "qemu/osdep.h" |
| 2 | #include "hw/core/stream.h" |
| 3 | #include "qemu/module.h" |
| 4 | |
| 5 | size_t |
| 6 | stream_push(StreamSink *sink, uint8_t *buf, size_t len, bool eop) |
| 7 | { |
| 8 | StreamSinkClass *k = STREAM_SINK_GET_CLASS(sink); |
| 9 | |
| 10 | return k->push(sink, buf, len, eop); |
| 11 | } |
| 12 | |
| 13 | bool |
| 14 | stream_can_push(StreamSink *sink, StreamCanPushNotifyFn notify, |
| 15 | void *notify_opaque) |
| 16 | { |
| 17 | StreamSinkClass *k = STREAM_SINK_GET_CLASS(sink); |
| 18 | |
| 19 | return k->can_push ? k->can_push(sink, notify, notify_opaque) : true; |
| 20 | } |
| 21 | |
| 22 | static const TypeInfo stream_sink_info = { |
| 23 | .name = TYPE_STREAM_SINK, |
| 24 | .parent = TYPE_INTERFACE, |
| 25 | .class_size = sizeof(StreamSinkClass), |
| 26 | }; |
| 27 | |
| 28 | |
| 29 | static void stream_sink_register_types(void) |
| 30 | { |
| 31 | type_register_static(&stream_sink_info); |
| 32 | } |
| 33 | |
| 34 | type_init(stream_sink_register_types) |