Merge branch 'release/0.8' into release/0.7

* release/0.8: (92 commits)
  Update for 0.8.13
  pngdec/filter: dont access out of array elements at the end
  aacdec: check channel count
  vqavideo: check chunk sizes before reading chunks
  eamad: fix out of array accesses
  roqvideodec: check dimensions validity
  qdm2: check array index before use, fix out of array accesses
  alsdec: check block length
  huffyuvdec: Skip len==0 cases
  huffyuvdec: Check init_vlc() return codes.
  Update changelog for 0.7.7 release
  mpeg12: do not decode extradata more than once.
  indeo4/5: check empty tile size in decode_mb_info().
  dfa: improve boundary checks in decode_dds1()
  indeo5dec: Make sure we have had a valid gop header.
  rv34: error out on size changes with frame threading
  rtmp: fix buffer overflows in ff_amf_tag_contents()
  rtmp: fix multiple broken overflow checks
  Revert "h264: allow cropping to AVCodecContext.width/height"
  h264: check ref_count validity for num_ref_idx_active_override_flag
  ...

Conflicts:
	Doxyfile
	RELEASE
	VERSION
	libavcodec/rv34.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 22 insertions, 22 deletions

diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c
index 320f82a83f..934da923cf 100644
--- a/libavcodec/ituh263enc.c
+++ b/libavcodec/ituh263enc.c
@@ -102,7 +102,7 @@ av_const int ff_h263_aspect_to_info(AVRational aspect){
     return FF_ASPECT_EXTENDED;
 }
 
-void h263_encode_picture_header(MpegEncContext * s, int picture_number)
+void ff_h263_encode_picture_header(MpegEncContext * s, int picture_number)
 {
     int format, coded_frame_rate, coded_frame_rate_base, i, temp_ref;
     int best_clock_code=1;
@@ -141,7 +141,7 @@ void h263_encode_picture_header(MpegEncContext * s, int picture_number)
     put_bits(&s->pb, 1, 0);     /* camera  off */
     put_bits(&s->pb, 1, 0);     /* freeze picture release off */
 
-    format = ff_match_2uint16(h263_format, FF_ARRAY_ELEMS(h263_format), s->width, s->height);
+    format = ff_match_2uint16(ff_h263_format, FF_ARRAY_ELEMS(ff_h263_format), s->width, s->height);
     if (!s->h263_plus) {
         /* H.263v1 */
         put_bits(&s->pb, 3, format);
@@ -247,7 +247,7 @@ void h263_encode_picture_header(MpegEncContext * s, int picture_number)
 /**
  * Encode a group of blocks header.
  */
-void h263_encode_gob_header(MpegEncContext * s, int mb_line)
+void ff_h263_encode_gob_header(MpegEncContext * s, int mb_line)
 {
     put_bits(&s->pb, 17, 1); /* GBSC */
 
@@ -333,7 +333,7 @@ static void h263_encode_block(MpegEncContext * s, DCTELEM * block, int n)
     } else {
         i = 0;
         if (s->h263_aic && s->mb_intra)
-            rl = &rl_intra_aic;
+            rl = &ff_rl_intra_aic;
 
         if(s->alt_inter_vlc && !s->mb_intra){
             int aic_vlc_bits=0;
@@ -353,14 +353,14 @@ static void h263_encode_block(MpegEncContext * s, DCTELEM * block, int n)
                     if(level<0) level= -level;
 
                     code = get_rl_index(rl, last, run, level);
-                    aic_code = get_rl_index(&rl_intra_aic, last, run, level);
+                    aic_code = get_rl_index(&ff_rl_intra_aic, last, run, level);
                     inter_vlc_bits += rl->table_vlc[code][1]+1;
-                    aic_vlc_bits   += rl_intra_aic.table_vlc[aic_code][1]+1;
+                    aic_vlc_bits   += ff_rl_intra_aic.table_vlc[aic_code][1]+1;
 
                     if (code == rl->n) {
                         inter_vlc_bits += 1+6+8-1;
                     }
-                    if (aic_code == rl_intra_aic.n) {
+                    if (aic_code == ff_rl_intra_aic.n) {
                         aic_vlc_bits += 1+6+8-1;
                         wrong_pos += run + 1;
                     }else
@@ -370,7 +370,7 @@ static void h263_encode_block(MpegEncContext * s, DCTELEM * block, int n)
             }
             i = 0;
             if(aic_vlc_bits < inter_vlc_bits && wrong_pos > 63)
-                rl = &rl_intra_aic;
+                rl = &ff_rl_intra_aic;
         }
     }
 
@@ -454,9 +454,9 @@ static void h263p_encode_umotion(MpegEncContext * s, int val)
     }
 }
 
-void h263_encode_mb(MpegEncContext * s,
-                    DCTELEM block[6][64],
-                    int motion_x, int motion_y)
+void ff_h263_encode_mb(MpegEncContext * s,
+                       DCTELEM block[6][64],
+                       int motion_x, int motion_y)
 {
     int cbpc, cbpy, i, cbp, pred_x, pred_y;
     int16_t pred_dc;
@@ -500,7 +500,7 @@ void h263_encode_mb(MpegEncContext * s,
             }
 
             /* motion vectors: 16x16 mode */
-            h263_pred_motion(s, 0, 0, &pred_x, &pred_y);
+            ff_h263_pred_motion(s, 0, 0, &pred_x, &pred_y);
 
             if (!s->umvplus) {
                 ff_h263_encode_motion_vector(s, motion_x - pred_x,
@@ -527,7 +527,7 @@ void h263_encode_mb(MpegEncContext * s,
 
             for(i=0; i<4; i++){
                 /* motion vectors: 8x8 mode*/
-                h263_pred_motion(s, i, 0, &pred_x, &pred_y);
+                ff_h263_pred_motion(s, i, 0, &pred_x, &pred_y);
 
                 motion_x= s->current_picture.motion_val[0][ s->block_index[i] ][0];
                 motion_y= s->current_picture.motion_val[0][ s->block_index[i] ][1];
@@ -561,7 +561,7 @@ void h263_encode_mb(MpegEncContext * s,
                 if(i<4) scale= s->y_dc_scale;
                 else    scale= s->c_dc_scale;
 
-                pred_dc = h263_pred_dc(s, i, &dc_ptr[i]);
+                pred_dc = ff_h263_pred_dc(s, i, &dc_ptr[i]);
                 level -= pred_dc;
                 /* Quant */
                 if (level >= 0)
@@ -662,7 +662,7 @@ void ff_h263_encode_motion(MpegEncContext * s, int val, int f_code)
     if (val == 0) {
         /* zero vector */
         code = 0;
-        put_bits(&s->pb, mvtab[code][1], mvtab[code][0]);
+        put_bits(&s->pb, ff_mvtab[code][1], ff_mvtab[code][0]);
     } else {
         bit_size = f_code - 1;
         range = 1 << bit_size;
@@ -677,7 +677,7 @@ void ff_h263_encode_motion(MpegEncContext * s, int val, int f_code)
         code = (val >> bit_size) + 1;
         bits = val & (range - 1);
 
-        put_bits(&s->pb, mvtab[code][1] + 1, (mvtab[code][0] << 1) | sign);
+        put_bits(&s->pb, ff_mvtab[code][1] + 1, (ff_mvtab[code][0] << 1) | sign);
         if (bit_size > 0) {
             put_bits(&s->pb, bit_size, bits);
         }
@@ -693,7 +693,7 @@ static void init_mv_penalty_and_fcode(MpegEncContext *s)
         for(mv=-MAX_MV; mv<=MAX_MV; mv++){
             int len;
 
-            if(mv==0) len= mvtab[0][1];
+            if(mv==0) len= ff_mvtab[0][1];
             else{
                 int val, bit_size, code;
 
@@ -705,9 +705,9 @@ static void init_mv_penalty_and_fcode(MpegEncContext *s)
                 val--;
                 code = (val >> bit_size) + 1;
                 if(code<33){
-                    len= mvtab[code][1] + 1 + bit_size;
+                    len= ff_mvtab[code][1] + 1 + bit_size;
                 }else{
-                    len= mvtab[32][1] + av_log2(code>>5) + 2 + bit_size;
+                    len= ff_mvtab[32][1] + av_log2(code>>5) + 2 + bit_size;
                 }
             }
 
@@ -769,7 +769,7 @@ static void init_uni_h263_rl_tab(RLTable *rl, uint32_t *bits_tab, uint8_t *len_t
     }
 }
 
-void h263_encode_init(MpegEncContext *s)
+void ff_h263_encode_init(MpegEncContext *s)
 {
     static int done = 0;
 
@@ -777,9 +777,9 @@ void h263_encode_init(MpegEncContext *s)
         done = 1;
 
         init_rl(&ff_h263_rl_inter, ff_h263_static_rl_table_store[0]);
-        init_rl(&rl_intra_aic, ff_h263_static_rl_table_store[1]);
+        init_rl(&ff_rl_intra_aic, ff_h263_static_rl_table_store[1]);
 
-        init_uni_h263_rl_tab(&rl_intra_aic, NULL, uni_h263_intra_aic_rl_len);
+        init_uni_h263_rl_tab(&ff_rl_intra_aic, NULL, uni_h263_intra_aic_rl_len);
         init_uni_h263_rl_tab(&ff_h263_rl_inter    , NULL, uni_h263_inter_rl_len);
 
         init_mv_penalty_and_fcode(s);