yadif: support more than yuv420p.

[ffmpeg] / libavcodec / rv34.c

diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c
index 0c2a4cf46490c6c0e74f50c2545f5fd80a4939e0..8122b66087bcb90fc5732c59b5372ae736265298 100644 (file)
--- a/libavcodec/rv34.c
+++ b/libavcodec/rv34.c
@@ -2,25 +2,25 @@
  * RV30/40 decoder common data
  * Copyright (c) 2007 Mike Melanson, Konstantin Shishkov
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
- * @file libavcodec/rv34.c
+ * @file
  * RV30/40 decoder common data
  */
 
@@ -103,8 +103,8 @@ static void rv34_gen_vlc(const uint8_t *bits, int size, VLC *vlc, const uint8_t
 {
     int i;
     int counts[17] = {0}, codes[17];
-    uint16_t cw[size], syms[size];
-    uint8_t bits2[size];
+    uint16_t cw[MAX_VLC_SIZE], syms[MAX_VLC_SIZE];
+    uint8_t bits2[MAX_VLC_SIZE];
     int maxbits = 0, realsize = 0;
 
     for(i = 0; i < size; i++){
@@ -393,7 +393,7 @@ static inline void rv34_dequant4x4_16x16(DCTELEM *block, int Qdc, int Q)
 
 
 /**
- * @defgroup bitstream RV30/40 bitstream parsing
+ * @defgroup rv3040_bitstream RV30/40 bitstream parsing
  * @{
  */
 
@@ -718,12 +718,12 @@ static inline void rv34_mc(RV34DecContext *r, const int block_type,
         uint8_t *uvbuf= s->edge_emu_buffer + 22 * s->linesize;
 
         srcY -= 2 + 2*s->linesize;
-        ff_emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, (width<<3)+6, (height<<3)+6,
+        s->dsp.emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, (width<<3)+6, (height<<3)+6,
                             src_x - 2, src_y - 2, s->h_edge_pos, s->v_edge_pos);
         srcY = s->edge_emu_buffer + 2 + 2*s->linesize;
-        ff_emulated_edge_mc(uvbuf     , srcU, s->uvlinesize, (width<<2)+1, (height<<2)+1,
+        s->dsp.emulated_edge_mc(uvbuf     , srcU, s->uvlinesize, (width<<2)+1, (height<<2)+1,
                             uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
-        ff_emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, (width<<2)+1, (height<<2)+1,
+        s->dsp.emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, (width<<2)+1, (height<<2)+1,
                             uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
         srcU = uvbuf;
         srcV = uvbuf + 16;
@@ -1142,7 +1142,7 @@ static int rv34_set_deblock_coef(RV34DecContext *r)
     MpegEncContext *s = &r->s;
     int hmvmask = 0, vmvmask = 0, i, j;
     int midx = s->mb_x * 2 + s->mb_y * 2 * s->b8_stride;
-    int16_t (*motion_val)[2] = s->current_picture_ptr->motion_val[0][midx];
+    int16_t (*motion_val)[2] = &s->current_picture_ptr->motion_val[0][midx];
     for(j = 0; j < 16; j += 8){
         for(i = 0; i < 2; i++){
             if(is_mv_diff_gt_3(motion_val + i, 1))
@@ -1287,6 +1287,7 @@ static int rv34_decode_slice(RV34DecContext *r, int end, const uint8_t* buf, int
             MPV_common_end(s);
             s->width  = r->si.width;
             s->height = r->si.height;
+            avcodec_set_dimensions(s->avctx, s->width, s->height);
             if(MPV_common_init(s) < 0)
                 return -1;
             r->intra_types_stride = s->mb_width*4 + 4;
@@ -1453,15 +1454,19 @@ int ff_rv34_decode_frame(AVCodecContext *avctx,
     }
     if((!s->last_picture_ptr || !s->last_picture_ptr->data[0]) && si.type == FF_B_TYPE)
         return -1;
+#if FF_API_HURRY_UP
     /* skip b frames if we are in a hurry */
     if(avctx->hurry_up && si.type==FF_B_TYPE) return buf_size;
+#endif
     if(   (avctx->skip_frame >= AVDISCARD_NONREF && si.type==FF_B_TYPE)
        || (avctx->skip_frame >= AVDISCARD_NONKEY && si.type!=FF_I_TYPE)
        ||  avctx->skip_frame >= AVDISCARD_ALL)
         return buf_size;
+#if FF_API_HURRY_UP
     /* skip everything if we are in a hurry>=5 */
     if(avctx->hurry_up>=5)
         return buf_size;
+#endif
 
     for(i=0; i<slice_count; i++){
         int offset= get_slice_offset(avctx, slices_hdr, i);