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FS-10269: [mod_conference] conference recording pause doesn't work correctly for video -- fix regression from change re: FS-10249

This commit is contained in:
Anthony Minessale 2017-06-01 12:51:35 -05:00
parent 0a19bb5d45
commit d99efb6997
1 changed files with 25 additions and 33 deletions
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58
src/mod/applications/mod_av/avformat.c
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@ -82,9 +82,8 @@ typedef struct record_helper_s {
switch_mm_t *mm;
int finalize;
switch_file_handle_t *fh;
int record_timer_offset;
int record_timer_paused;
int record_timer_resumed;
switch_time_t record_timer_paused;
uint64_t last_ts;
} record_helper_t;
@ -718,7 +717,7 @@ static void *SWITCH_THREAD_FUNC video_thread_run(switch_thread_t *thread, void *
switch_image_t *img = NULL;
int d_w = context->eh.video_st->width, d_h = context->eh.video_st->height;
int size = 0, skip = 0, skip_freq = 0, skip_count = 0, skip_total = 0, skip_total_count = 0;
uint64_t delta_avg = 0, delta_sum = 0, delta_i = 0, delta = 0, last_ts = 0;
uint64_t delta_avg = 0, delta_sum = 0, delta_i = 0, delta = 0;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "video thread start\n");
switch_assert(context->eh.video_queue);
@ -790,6 +789,11 @@ static void *SWITCH_THREAD_FUNC video_thread_run(switch_thread_t *thread, void *
continue;
}
if (context->eh.record_timer_paused) {
context->eh.last_ts = 0;
continue;
}
fill_avframe(context->eh.video_st->frame, img);
if (context->eh.finalize) {
@ -812,28 +816,8 @@ static void *SWITCH_THREAD_FUNC video_thread_run(switch_thread_t *thread, void *
uint64_t delta_tmp;
switch_core_timer_sync(context->eh.video_timer);
if (context->eh.record_timer_paused) {
continue;
} else if (context->eh.record_timer_resumed) {
context->eh.record_timer_resumed = 0;
if (delta_avg) {
delta = delta_avg;
} else if (context->eh.mm->fps) {
delta = 1000 / context->eh.mm->fps;
} else {
delta = 33;
}
context->eh.video_st->frame->pts += delta;
delta_tmp = delta;
context->eh.record_timer_offset = context->eh.video_timer->samplecount - context->eh.video_st->frame->pts;
context->eh.record_timer_offset = context->eh.record_timer_offset > 0 ? context->eh.record_timer_offset : 0;
} else {
delta_tmp = context->eh.video_timer->samplecount - last_ts;
}
delta_tmp = context->eh.video_timer->samplecount - context->eh.last_ts;
if (delta_tmp != 0) {
delta_sum += delta_tmp;
delta_i++;
@ -847,14 +831,14 @@ static void *SWITCH_THREAD_FUNC video_thread_run(switch_thread_t *thread, void *
if ((delta_i % 10) == 0) {
delta_avg = (int)(double)(delta_sum / delta_i);
}
context->eh.video_st->frame->pts = context->eh.video_timer->samplecount - context->eh.record_timer_offset;
context->eh.video_st->frame->pts = context->eh.video_timer->samplecount;
} else {
context->eh.video_st->frame->pts = (context->eh.video_timer->samplecount) + 1;
}
}
last_ts = context->eh.video_st->frame->pts;
context->eh.last_ts = context->eh.video_st->frame->pts;
//switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "pts: %ld\n", context->eh.video_st->frame->pts);
@ -2167,6 +2151,7 @@ static switch_status_t av_file_write(switch_file_handle_t *handle, void *data, s
static switch_status_t av_file_command(switch_file_handle_t *handle, switch_file_command_t command)
{
av_file_context_t *context = (av_file_context_t *)handle->private_info;
uint32_t offset = 0;
switch(command) {
case SCFC_FLUSH_AUDIO:
@ -2185,13 +2170,20 @@ static switch_status_t av_file_command(switch_file_handle_t *handle, switch_file
break;
case SCFC_PAUSE_WRITE:
context->vid_ready = 0;
context->eh.record_timer_paused = 1;
context->eh.record_timer_paused = switch_micro_time_now();
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s pause write\n", handle->file_path);
break;
case SCFC_RESUME_WRITE:
context->eh.record_timer_paused = 0;
context->eh.record_timer_resumed = 1;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s resume write\n", handle->file_path);
if (context->eh.record_timer_paused) {
context->eh.last_ts = 0;
offset = (uint32_t)(switch_micro_time_now() - context->eh.record_timer_paused);
context->video_timer.start += offset;
switch_core_timer_sync(&context->video_timer);
context->audio_timer.start += offset;
switch_core_timer_sync(&context->audio_timer);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s resume write\n", handle->file_path);
context->eh.record_timer_paused = 0;
}
break;
default:
break;