diff options
Diffstat (limited to 'server')
| -rw-r--r-- | server/red_worker.c | 56 | ||||
| -rw-r--r-- | server/stream.c | 56 | ||||
| -rw-r--r-- | server/stream.h | 1 |
3 files changed, 56 insertions, 57 deletions
diff --git a/server/red_worker.c b/server/red_worker.c index 443e00a0..f64befa5 100644 --- a/server/red_worker.c +++ b/server/red_worker.c @@ -159,50 +159,6 @@ static void red_create_surface(DisplayChannel *display, uint32_t surface_id, uin uint32_t height, int32_t stride, uint32_t format, void *line_0, int data_is_valid, int send_client); -void attach_stream(DisplayChannel *display, Drawable *drawable, Stream *stream) -{ - DisplayChannelClient *dcc; - RingItem *item, *next; - - spice_assert(!drawable->stream && !stream->current); - spice_assert(drawable && stream); - stream->current = drawable; - drawable->stream = stream; - stream->last_time = drawable->creation_time; - - uint64_t duration = drawable->creation_time - stream->input_fps_start_time; - if (duration >= RED_STREAM_INPUT_FPS_TIMEOUT) { - /* Round to the nearest integer, for instance 24 for 23.976 */ - stream->input_fps = ((uint64_t)stream->num_input_frames * 1000 * 1000 * 1000 + duration / 2) / duration; - spice_debug("input-fps=%u", stream->input_fps); - stream->num_input_frames = 0; - stream->input_fps_start_time = drawable->creation_time; - } else { - stream->num_input_frames++; - } - - FOREACH_DCC(display, item, next, dcc) { - StreamAgent *agent; - QRegion clip_in_draw_dest; - - agent = &dcc->stream_agents[get_stream_id(display, stream)]; - region_or(&agent->vis_region, &drawable->tree_item.base.rgn); - - region_init(&clip_in_draw_dest); - region_add(&clip_in_draw_dest, &drawable->red_drawable->bbox); - region_and(&clip_in_draw_dest, &agent->clip); - - if (!region_is_equal(&clip_in_draw_dest, &drawable->tree_item.base.rgn)) { - region_remove(&agent->clip, &drawable->red_drawable->bbox); - region_or(&agent->clip, &drawable->tree_item.base.rgn); - dcc_stream_agent_clip(dcc, agent); - } -#ifdef STREAM_STATS - agent->stats.num_input_frames++; -#endif - } -} - QXLInstance* red_worker_get_qxl(RedWorker *worker) { spice_return_val_if_fail(worker != NULL, NULL); @@ -624,18 +580,6 @@ static void red_clear_surface_drawables_from_pipes(DisplayChannel *display, } } -void detach_stream(DisplayChannel *display, Stream *stream, - int detach_sized) -{ - spice_assert(stream->current && stream->current->stream); - spice_assert(stream->current->stream == stream); - stream->current->stream = NULL; - if (detach_sized) { - stream->current->sized_stream = NULL; - } - stream->current = NULL; -} - static int red_display_drawable_is_in_pipe(DisplayChannelClient *dcc, Drawable *drawable) { DrawablePipeItem *dpi; diff --git a/server/stream.c b/server/stream.c index 518e2d88..8d166586 100644 --- a/server/stream.c +++ b/server/stream.c @@ -258,6 +258,62 @@ static int is_next_stream_frame(DisplayChannel *display, } } +static void attach_stream(DisplayChannel *display, Drawable *drawable, Stream *stream) +{ + DisplayChannelClient *dcc; + RingItem *item, *next; + + spice_assert(!drawable->stream && !stream->current); + spice_assert(drawable && stream); + stream->current = drawable; + drawable->stream = stream; + stream->last_time = drawable->creation_time; + + uint64_t duration = drawable->creation_time - stream->input_fps_start_time; + if (duration >= RED_STREAM_INPUT_FPS_TIMEOUT) { + /* Round to the nearest integer, for instance 24 for 23.976 */ + stream->input_fps = ((uint64_t)stream->num_input_frames * 1000 * 1000 * 1000 + duration / 2) / duration; + spice_debug("input-fps=%u", stream->input_fps); + stream->num_input_frames = 0; + stream->input_fps_start_time = drawable->creation_time; + } else { + stream->num_input_frames++; + } + + FOREACH_DCC(display, item, next, dcc) { + StreamAgent *agent; + QRegion clip_in_draw_dest; + + agent = &dcc->stream_agents[get_stream_id(display, stream)]; + region_or(&agent->vis_region, &drawable->tree_item.base.rgn); + + region_init(&clip_in_draw_dest); + region_add(&clip_in_draw_dest, &drawable->red_drawable->bbox); + region_and(&clip_in_draw_dest, &agent->clip); + + if (!region_is_equal(&clip_in_draw_dest, &drawable->tree_item.base.rgn)) { + region_remove(&agent->clip, &drawable->red_drawable->bbox); + region_or(&agent->clip, &drawable->tree_item.base.rgn); + dcc_stream_agent_clip(dcc, agent); + } +#ifdef STREAM_STATS + agent->stats.num_input_frames++; +#endif + } +} + +void detach_stream(DisplayChannel *display, Stream *stream, + int detach_sized) +{ + spice_assert(stream->current && stream->current->stream); + spice_assert(stream->current->stream == stream); + stream->current->stream = NULL; + if (detach_sized) { + stream->current->sized_stream = NULL; + } + stream->current = NULL; +} + static void before_reattach_stream(DisplayChannel *display, Stream *stream, Drawable *new_frame) { diff --git a/server/stream.h b/server/stream.h index 65de2f44..7c589e42 100644 --- a/server/stream.h +++ b/server/stream.h @@ -154,7 +154,6 @@ void stream_agent_unref (DisplayChan void stream_agent_stats_print (StreamAgent *agent); void stream_agent_stop (StreamAgent *agent); -void attach_stream(DisplayChannel *display, Drawable *drawable, Stream *stream); void detach_stream(DisplayChannel *display, Stream *stream, int detach_sized); #endif /* STREAM_H */ |