Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / libvpx / source / libvpx / vp9 / encoder / vp9_bitstream.h

diff --git a/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_bitstream.h b/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_bitstream.h
index ddfd0ed..b488261 100644 (file)
--- a/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_bitstream.h
+++ b/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_bitstream.h
@@ -16,11 +16,21 @@
 extern "C" {
 #endif
 
-struct VP9_COMP;
+#include "vp9/encoder/vp9_encoder.h"
 
 void vp9_entropy_mode_init();
 
-void vp9_pack_bitstream(struct VP9_COMP *cpi, uint8_t *dest, size_t *size);
+void vp9_pack_bitstream(VP9_COMP *cpi, uint8_t *dest, size_t *size);
+
+static INLINE int vp9_preserve_existing_gf(VP9_COMP *cpi) {
+  return !cpi->multi_arf_allowed && cpi->refresh_golden_frame &&
+         cpi->rc.is_src_frame_alt_ref &&
+         (!cpi->use_svc ||      // Add spatial svc base layer case here
+          (is_two_pass_svc(cpi) &&
+           cpi->svc.spatial_layer_id == 0 &&
+           cpi->svc.layer_context[0].gold_ref_idx >=0 &&
+           cpi->oxcf.ss_play_alternate[0]));
+}
 
 #ifdef __cplusplus
 }  // extern "C"