PipeWire stream handle, format, and shared state pointer. More...
Public Attributes | |
| std::vector< uint8_t > * | back_buffer |
| Staging buffer currently writable by PipeWire callbacks. | |
| std::vector< uint8_t > | buffer_a |
| First staging buffer used for CPU-copy PipeWire frames. | |
| std::vector< uint8_t > | buffer_b |
| Second staging buffer used for CPU-copy PipeWire frames. | |
| struct pw_buffer * | current_buffer |
| PipeWire buffer currently exposed to the capture thread. | |
| uint64_t | drm_format |
| DRM format. | |
| struct spa_video_info | format |
| Negotiated PipeWire video format. | |
| std::condition_variable | frame_cv |
| Signals arrival or release of a PipeWire frame. | |
| std::mutex | frame_mutex |
| Synchronizes access to the current PipeWire frame. | |
| bool | frame_ready = false |
| Whether a PipeWire frame is ready to consume. | |
| std::vector< uint8_t > * | front_buffer |
| Staging buffer currently readable by fill_img. | |
| size_t | local_stride = 0 |
| Local stride. | |
| std::shared_ptr< shared_state_t > | shared |
| State shared between PipeWire callbacks and the capture backend. | |
| struct pw_stream * | stream |
| PipeWire stream handle used for screencast frames. | |
| struct spa_hook | stream_listener |
| Hook registering callbacks on the PipeWire stream. | |
PipeWire stream handle, format, and shared state pointer.