Split h264 loop filter off h264.c.

No meassureable speed difference on pentium dual & cathedral sample.

Originally committed as revision 21159 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 10 insertions, 0 deletions

diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index f66b816697..ef2bdb0461 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -610,6 +610,9 @@ int ff_h264_frame_start(H264Context *h);
 av_cold int ff_h264_decode_init(AVCodecContext *avctx);
 av_cold int ff_h264_decode_end(AVCodecContext *avctx);
 
+void ff_h264_filter_mb_fast( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint8_t *img_cb, uint8_t *img_cr, unsigned int linesize, unsigned int uvlinesize);
+void ff_h264_filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint8_t *img_cb, uint8_t *img_cr, unsigned int linesize, unsigned int uvlinesize);
+
 /*
 o-o o-o
  / / /
@@ -678,6 +681,13 @@ static inline int check_intra4x4_pred_mode(H264Context *h){
     return 0;
 } //FIXME cleanup like ff_h264_check_intra_pred_mode
 
+/**
+ * gets the chroma qp.
+ */
+static inline int get_chroma_qp(H264Context *h, int t, int qscale){
+    return h->pps.chroma_qp_table[t][qscale];
+}
+
 static inline int fetch_diagonal_mv(H264Context *h, const int16_t **C, int i, int list, int part_width){
     const int topright_ref= h->ref_cache[list][ i - 8 + part_width ];
     MpegEncContext *s = &h->s;