h264: move ff_h264_check_intra[4x4]_pred_mode() to h264_parse

It is shared with svq3.

1 files changed, 15 insertions, 0 deletions

diff --git a/libavcodec/h264_parse.h b/libavcodec/h264_parse.h
index 7bdce04a3b..9b96dc47a0 100644
--- a/libavcodec/h264_parse.h
+++ b/libavcodec/h264_parse.h
@@ -45,4 +45,19 @@ int ff_h264_pred_weight_table(GetBitContext *gb, const struct SPS *sps,
                               const int *ref_count, int slice_type_nos,
                               H264PredWeightTable *pwt);
 
+/**
+ * Check if the top & left blocks are available if needed & change the
+ * dc mode so it only uses the available blocks.
+ */
+int ff_h264_check_intra4x4_pred_mode(int8_t *pred_mode_cache, void *logctx,
+                                     int top_samples_available, int left_samples_available);
+
+/**
+ * Check if the top & left blocks are available if needed & change the
+ * dc mode so it only uses the available blocks.
+ */
+int ff_h264_check_intra_pred_mode(void *logctx, int top_samples_available,
+                                  int left_samples_available,
+                                  int mode, int is_chroma);
+
 #endif /* AVCODEC_H264_PARSE_H */