Improve video key frame sending.

This change does not include the addition of VP9. We do that in a
separate pull request.

Changes:

* fix the video bug (video frames larger than 65KBytes) by sending full
  frame length in alternate header field
* improve video frame reconstruction logic with slots
* configure video encoder and decoder to be multihtreaded
* set error resilience flags on video codec
* change encoder and decoder softdeadline

1 files changed, 2 insertions, 3 deletions

diff --git a/toxav/video.h b/toxav/video.h
index 02670e0a..85ad3129 100644
--- a/toxav/video.h
+++ b/toxav/video.h
@@ -31,8 +31,7 @@
 
 #include <vpx/vp8cx.h>
 #include <vpx/vp8dx.h>
-#define VIDEO_CODEC_DECODER_INTERFACE (vpx_codec_vp8_dx())
-#define VIDEO_CODEC_ENCODER_INTERFACE (vpx_codec_vp8_cx())
+
 
 #include <pthread.h>
 
@@ -64,6 +63,6 @@ VCSession *vc_new(Logger *log, ToxAV *av, uint32_t friend_number, toxav_video_re
 void vc_kill(VCSession *vc);
 void vc_iterate(VCSession *vc);
 int vc_queue_message(void *vcp, struct RTPMessage *msg);
-int vc_reconfigure_encoder(VCSession *vc, uint32_t bit_rate, uint16_t width, uint16_t height);
+int vc_reconfigure_encoder(VCSession *vc, uint32_t bit_rate, uint16_t width, uint16_t height, int16_t kf_max_dist);
 
 #endif /* VIDEO_H */