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FS-7514: drop extra frames

This commit is contained in:
Anthony Minessale 2015-03-05 15:46:25 -06:00 committed by Michael Jerris
parent 6cb4de9957
commit 8b47053915
1 changed files with 18 additions and 8 deletions
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26
src/mod/formats/mod_vlc/mod_vlc.c
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@ -2345,15 +2345,25 @@ static switch_status_t vlc_read_video_frame(switch_core_session_t *session, swit
switch_img_free(&tech_pvt->read_video_frame.img);
if (tech_pvt->context->video_queue && switch_queue_pop(tech_pvt->context->video_queue, &pop) == SWITCH_STATUS_SUCCESS) {
switch_image_t *img = (switch_image_t *) pop;
if (!img) return SWITCH_STATUS_FALSE;
if (tech_pvt->context->video_queue) {
while(switch_queue_size(tech_pvt->context->video_queue) > 1) {
if (switch_queue_trypop(tech_pvt->context->video_queue, &pop) == SWITCH_STATUS_SUCCESS) {
switch_image_t *img = (switch_image_t *) pop;
switch_img_free(&img);
} else {
break;
}
}
if (switch_queue_pop(tech_pvt->context->video_queue, &pop) == SWITCH_STATUS_SUCCESS) {
switch_image_t *img = (switch_image_t *) pop;
if (!img) return SWITCH_STATUS_FALSE;
tech_pvt->read_video_frame.img = img;
*frame = &tech_pvt->read_video_frame;
switch_set_flag(*frame, SFF_RAW_RTP);
switch_clear_flag(*frame, SFF_CNG);
(*frame)->codec = &tech_pvt->video_codec;
tech_pvt->read_video_frame.img = img;
*frame = &tech_pvt->read_video_frame;
switch_set_flag(*frame, SFF_RAW_RTP);
switch_clear_flag(*frame, SFF_CNG);
(*frame)->codec = &tech_pvt->video_codec;
}
} else {
*frame = &tech_pvt->read_frame;
tech_pvt->read_frame.codec = &tech_pvt->video_codec;