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FS-9906: [mod_conference] Member join/part in conference shows webcam briefly during slide transition #resolve

This commit is contained in:
Anthony Minessale 2017-01-04 17:08:07 -06:00 committed by Mike Jerris
parent f53b670a7f
commit 074b7f367c
2 changed files with 16 additions and 7 deletions
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21
src/mod/applications/mod_conference/conference_video.c
View File

@ -1349,12 +1349,13 @@ void conference_video_write_canvas_image_to_codec_group(conference_obj_t *confer
} while(encode_status == SWITCH_STATUS_MORE_DATA);
}
video_layout_t *conference_video_find_best_layout(conference_obj_t *conference, layout_group_t *lg, uint32_t count)
video_layout_t *conference_video_find_best_layout(conference_obj_t *conference, layout_group_t *lg, uint32_t count, uint32_t file_count)
{
video_layout_node_t *vlnode = NULL, *last = NULL;
if (!count) {
count = conference->members_with_video;
file_count = 0;
if (!conference_utils_test_flag(conference, CFLAG_VIDEO_REQUIRED_FOR_CANVAS)) {
count += conference->members_with_avatar;
@ -1366,7 +1367,15 @@ video_layout_t *conference_video_find_best_layout(conference_obj_t *conference,
}
for (vlnode = lg->layouts; vlnode; vlnode = vlnode->next) {
if (vlnode->vlayout->layers >= (int)count) {
int x, file_layers = 0, member_count = (int)count - file_count, total = vlnode->vlayout->layers;
for (x = total; x >= 0; x--) {
if (vlnode->vlayout->images[x].fileonly) {
file_layers++;
}
}
if ((vlnode->vlayout->layers - file_layers >= member_count && file_layers >= file_count) || vlnode->vlayout->layers - file_layers > (int)count) {
break;
}
@ -1383,7 +1392,7 @@ video_layout_t *conference_video_get_layout(conference_obj_t *conference, const
if (video_layout_group) {
lg = switch_core_hash_find(conference->layout_group_hash, video_layout_group);
vlayout = conference_video_find_best_layout(conference, lg, 0);
vlayout = conference_video_find_best_layout(conference, lg, 0, 0);
} else {
vlayout = switch_core_hash_find(conference->layout_hash, video_layout_name);
}
@ -2398,7 +2407,7 @@ void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread_t *thr
video_layout_t *vlayout = NULL;
if (canvas->video_layout_group && (lg = switch_core_hash_find(conference->layout_group_hash, canvas->video_layout_group))) {
if ((vlayout = conference_video_find_best_layout(conference, lg, canvas->video_count))) {
if ((vlayout = conference_video_find_best_layout(conference, lg, canvas->video_count, file_count)) && vlayout != canvas->vlayout) {
switch_mutex_lock(conference->member_mutex);
canvas->new_vlayout = vlayout;
switch_mutex_unlock(conference->member_mutex);
@ -2734,7 +2743,7 @@ void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread_t *thr
}
if (canvas->video_layout_group && (lg = switch_core_hash_find(conference->layout_group_hash, canvas->video_layout_group))) {
if ((vlayout = conference_video_find_best_layout(conference, lg, total + file_count))) {
if ((vlayout = conference_video_find_best_layout(conference, lg, total + file_count, file_count))) {
conference_video_init_canvas_layers(conference, imember->canvas, vlayout);
}
}
@ -3305,7 +3314,7 @@ void *SWITCH_THREAD_FUNC conference_video_super_muxing_thread_run(switch_thread_
if (total < 1) total = 1;
if ((lg = switch_core_hash_find(conference->layout_group_hash, CONFERENCE_MUX_DEFAULT_SUPER_LAYOUT))) {
if ((vlayout = conference_video_find_best_layout(conference, lg, total))) {
if ((vlayout = conference_video_find_best_layout(conference, lg, total, 0))) {
conference_video_init_canvas_layers(conference, canvas, vlayout);
}
}

2
src/mod/applications/mod_conference/mod_conference.h
View File

@ -926,7 +926,7 @@ int conference_member_setup_media(conference_member_t *member, conference_obj_t
al_handle_t *conference_al_create(switch_memory_pool_t *pool);
switch_status_t conference_member_parse_position(conference_member_t *member, const char *data);
video_layout_t *conference_video_find_best_layout(conference_obj_t *conference, layout_group_t *lg, uint32_t count);
video_layout_t *conference_video_find_best_layout(conference_obj_t *conference, layout_group_t *lg, uint32_t count, uint32_t file_count);
void conference_list_count_only(conference_obj_t *conference, switch_stream_handle_t *stream);
void conference_member_set_floor_holder(conference_obj_t *conference, conference_member_t *member);
void conference_utils_member_clear_flag(conference_member_t *member, member_flag_t flag);