replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_

and remove all ENABLE_ definitions.

Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk

21 files changed, 168 insertions, 168 deletions

diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index 62f1b8b913..0efbd64512 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -28,18 +28,18 @@
 
 #define REGISTER_ENCODER(X,x) { \
           extern AVCodec x##_encoder; \
-          if(ENABLE_##X##_ENCODER)  register_avcodec(&x##_encoder); }
+          if(CONFIG_##X##_ENCODER)  register_avcodec(&x##_encoder); }
 #define REGISTER_DECODER(X,x) { \
           extern AVCodec x##_decoder; \
-          if(ENABLE_##X##_DECODER)  register_avcodec(&x##_decoder); }
+          if(CONFIG_##X##_DECODER)  register_avcodec(&x##_decoder); }
 #define REGISTER_ENCDEC(X,x)  REGISTER_ENCODER(X,x); REGISTER_DECODER(X,x)
 
 #define REGISTER_PARSER(X,x) { \
           extern AVCodecParser x##_parser; \
-          if(ENABLE_##X##_PARSER)  av_register_codec_parser(&x##_parser); }
+          if(CONFIG_##X##_PARSER)  av_register_codec_parser(&x##_parser); }
 #define REGISTER_BSF(X,x) { \
           extern AVBitStreamFilter x##_bsf; \
-          if(ENABLE_##X##_BSF)     av_register_bitstream_filter(&x##_bsf); }
+          if(CONFIG_##X##_BSF)     av_register_bitstream_filter(&x##_bsf); }
 
 void avcodec_register_all(void)
 {
diff --git a/libavcodec/arm/dsputil_arm.c b/libavcodec/arm/dsputil_arm.c
index a91ca13141..cb6f6d0b29 100644
--- a/libavcodec/arm/dsputil_arm.c
+++ b/libavcodec/arm/dsputil_arm.c
@@ -118,7 +118,7 @@ static void simple_idct_ipp_add(uint8_t *dest, int line_size, DCTELEM *block)
 
 int mm_support(void)
 {
-    return ENABLE_IWMMXT * FF_MM_IWMMXT;
+    return HAVE_IWMMXT * FF_MM_IWMMXT;
 }
 
 void dsputil_init_arm(DSPContext* c, AVCodecContext *avctx)
diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c
index 57f139138e..a43f031595 100644
--- a/libavcodec/bitstream.c
+++ b/libavcodec/bitstream.c
@@ -82,7 +82,7 @@ void ff_copy_bits(PutBitContext *pb, const uint8_t *src, int length)
 
     if(length==0) return;
 
-    if(ENABLE_SMALL || words < 16 || put_bits_count(pb)&7){
+    if(CONFIG_SMALL || words < 16 || put_bits_count(pb)&7){
         for(i=0; i<words; i++) put_bits(pb, 16, be2me_16(srcw[i]));
     }else{
         for(i=0; put_bits_count(pb)&31; i++)
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index c50764f285..795e2079a3 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -2842,7 +2842,7 @@ static void put_mspel8_mc22_c(uint8_t *dst, uint8_t *src, int stride){
 }
 
 static void h263_v_loop_filter_c(uint8_t *src, int stride, int qscale){
-    if(ENABLE_ANY_H263) {
+    if(CONFIG_ANY_H263) {
     int x;
     const int strength= ff_h263_loop_filter_strength[qscale];
 
@@ -2879,7 +2879,7 @@ static void h263_v_loop_filter_c(uint8_t *src, int stride, int qscale){
 }
 
 static void h263_h_loop_filter_c(uint8_t *src, int stride, int qscale){
-    if(ENABLE_ANY_H263) {
+    if(CONFIG_ANY_H263) {
     int y;
     const int strength= ff_h263_loop_filter_strength[qscale];
 
@@ -4285,7 +4285,7 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
 #endif //CONFIG_ENCODERS
 
     if(avctx->lowres==1){
-        if(avctx->idct_algo==FF_IDCT_INT || avctx->idct_algo==FF_IDCT_AUTO || !ENABLE_H264_DECODER){
+        if(avctx->idct_algo==FF_IDCT_INT || avctx->idct_algo==FF_IDCT_AUTO || !CONFIG_H264_DECODER){
             c->idct_put= ff_jref_idct4_put;
             c->idct_add= ff_jref_idct4_add;
         }else{
@@ -4310,7 +4310,7 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
             c->idct_add= ff_jref_idct_add;
             c->idct    = j_rev_dct;
             c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
-        }else if((ENABLE_VP3_DECODER || ENABLE_VP5_DECODER || ENABLE_VP6_DECODER || ENABLE_THEORA_DECODER ) &&
+        }else if((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER || CONFIG_VP6_DECODER || CONFIG_THEORA_DECODER ) &&
                 avctx->idct_algo==FF_IDCT_VP3){
             c->idct_put= ff_vp3_idct_put_c;
             c->idct_add= ff_vp3_idct_add_c;
@@ -4326,7 +4326,7 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
             c->idct_add= ff_faanidct_add;
             c->idct    = ff_faanidct;
             c->idct_permutation_type= FF_NO_IDCT_PERM;
-        }else if(ENABLE_EATGQ_DECODER && avctx->idct_algo==FF_IDCT_EA) {
+        }else if(CONFIG_EATGQ_DECODER && avctx->idct_algo==FF_IDCT_EA) {
             c->idct_put= ff_ea_idct_put_c;
             c->idct_permutation_type= FF_NO_IDCT_PERM;
         }else{ //accurate/default
@@ -4337,7 +4337,7 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
         }
     }
 
-    if (ENABLE_H264_DECODER) {
+    if (CONFIG_H264_DECODER) {
         c->h264_idct_add= ff_h264_idct_add_c;
         c->h264_idct8_add= ff_h264_idct8_add_c;
         c->h264_idct_dc_add= ff_h264_idct_dc_add_c;
@@ -4572,12 +4572,12 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
     c->h264_h_loop_filter_chroma_intra= h264_h_loop_filter_chroma_intra_c;
     c->h264_loop_filter_strength= NULL;
 
-    if (ENABLE_ANY_H263) {
+    if (CONFIG_ANY_H263) {
         c->h263_h_loop_filter= h263_h_loop_filter_c;
         c->h263_v_loop_filter= h263_v_loop_filter_c;
     }
 
-    if (ENABLE_VP3_DECODER || ENABLE_THEORA_DECODER) {
+    if (CONFIG_VP3_DECODER || CONFIG_THEORA_DECODER) {
         c->vp3_h_loop_filter= ff_vp3_h_loop_filter_c;
         c->vp3_v_loop_filter= ff_vp3_v_loop_filter_c;
     }
@@ -4623,15 +4623,15 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
     memset(c->put_2tap_qpel_pixels_tab, 0, sizeof(c->put_2tap_qpel_pixels_tab));
     memset(c->avg_2tap_qpel_pixels_tab, 0, sizeof(c->avg_2tap_qpel_pixels_tab));
 
-    if (ENABLE_MMX)      dsputil_init_mmx   (c, avctx);
-    if (ENABLE_ARM)      dsputil_init_arm   (c, avctx);
-    if (ENABLE_MLIB)     dsputil_init_mlib  (c, avctx);
-    if (ENABLE_VIS)      dsputil_init_vis   (c, avctx);
-    if (ENABLE_ALPHA)    dsputil_init_alpha (c, avctx);
-    if (ENABLE_PPC)      dsputil_init_ppc   (c, avctx);
-    if (ENABLE_MMI)      dsputil_init_mmi   (c, avctx);
-    if (ENABLE_SH4)      dsputil_init_sh4   (c, avctx);
-    if (ENABLE_BFIN)     dsputil_init_bfin  (c, avctx);
+    if (HAVE_MMX)        dsputil_init_mmx   (c, avctx);
+    if (ARCH_ARM)        dsputil_init_arm   (c, avctx);
+    if (CONFIG_MLIB)     dsputil_init_mlib  (c, avctx);
+    if (HAVE_VIS)        dsputil_init_vis   (c, avctx);
+    if (ARCH_ALPHA)      dsputil_init_alpha (c, avctx);
+    if (ARCH_PPC)        dsputil_init_ppc   (c, avctx);
+    if (HAVE_MMI)        dsputil_init_mmi   (c, avctx);
+    if (ARCH_SH4)        dsputil_init_sh4   (c, avctx);
+    if (ARCH_BFIN)       dsputil_init_bfin  (c, avctx);
 
     for(i=0; i<64; i++){
         if(!c->put_2tap_qpel_pixels_tab[0][i])
diff --git a/libavcodec/dv.c b/libavcodec/dv.c
index 55987a9d69..2eb4a41824 100644
--- a/libavcodec/dv.c
+++ b/libavcodec/dv.c
@@ -62,7 +62,7 @@ typedef struct DVVideoContext {
 
 #define TEX_VLC_BITS 9
 
-#if ENABLE_SMALL
+#if CONFIG_SMALL
 #define DV_VLC_MAP_RUN_SIZE 15
 #define DV_VLC_MAP_LEV_SIZE 23
 #else
@@ -326,7 +326,7 @@ static av_cold int dvvideo_init(AVCodecContext *avctx)
         for (i = 0; i < NB_DV_VLC - 1; i++) {
            if (dv_vlc_run[i] >= DV_VLC_MAP_RUN_SIZE)
                continue;
-#if ENABLE_SMALL
+#if CONFIG_SMALL
            if (dv_vlc_level[i] >= DV_VLC_MAP_LEV_SIZE)
                continue;
 #endif
@@ -340,7 +340,7 @@ static av_cold int dvvideo_init(AVCodecContext *avctx)
                dv_vlc_len[i] + (!!dv_vlc_level[i]);
         }
         for (i = 0; i < DV_VLC_MAP_RUN_SIZE; i++) {
-#if ENABLE_SMALL
+#if CONFIG_SMALL
            for (j = 1; j < DV_VLC_MAP_LEV_SIZE; j++) {
               if (dv_vlc_map[i][j].size == 0) {
                   dv_vlc_map[i][j].vlc = dv_vlc_map[0][j].vlc |
@@ -692,7 +692,7 @@ static int dv_decode_video_segment(AVCodecContext *avctx, DVwork_chunk *work_chu
     return 0;
 }
 
-#if ENABLE_SMALL
+#if CONFIG_SMALL
 /* Converts run and level (where level != 0) pair into vlc, returning bit size */
 static av_always_inline int dv_rl2vlc(int run, int level, int sign, uint32_t* vlc)
 {
diff --git a/libavcodec/h263.c b/libavcodec/h263.c
index b3bbe5f9a4..7b401a42f0 100644
--- a/libavcodec/h263.c
+++ b/libavcodec/h263.c
@@ -2355,7 +2355,7 @@ static void mpeg4_encode_vol_header(MpegEncContext * s, int vo_number, int vol_n
 {
     int vo_ver_id;
 
-    if (!ENABLE_MPEG4_ENCODER)  return;
+    if (!CONFIG_MPEG4_ENCODER)  return;
 
     if(s->max_b_frames || s->quarter_sample){
         vo_ver_id= 5;
diff --git a/libavcodec/h263.h b/libavcodec/h263.h
index 2df3be5ab0..fcd821c74c 100644
--- a/libavcodec/h263.h
+++ b/libavcodec/h263.h
@@ -25,22 +25,22 @@
 #include "config.h"
 #include "msmpeg4.h"
 
-#define ENABLE_ANY_H263_DECODER (ENABLE_H263_DECODER    || \
-                                 ENABLE_H263I_DECODER   || \
-                                 ENABLE_FLV_DECODER     || \
-                                 ENABLE_RV10_DECODER    || \
-                                 ENABLE_RV20_DECODER    || \
-                                 ENABLE_MPEG4_DECODER   || \
-                                 ENABLE_MSMPEG4_DECODER || \
-                                 ENABLE_WMV_DECODER)
-#define ENABLE_ANY_H263_ENCODER (ENABLE_H263_ENCODER    || \
-                                 ENABLE_H263P_ENCODER   || \
-                                 ENABLE_FLV_ENCODER     || \
-                                 ENABLE_RV10_ENCODER    || \
-                                 ENABLE_RV20_ENCODER    || \
-                                 ENABLE_MPEG4_ENCODER   || \
-                                 ENABLE_MSMPEG4_ENCODER || \
-                                 ENABLE_WMV_ENCODER)
-#define ENABLE_ANY_H263 (ENABLE_ANY_H263_DECODER || ENABLE_ANY_H263_ENCODER)
+#define CONFIG_ANY_H263_DECODER (CONFIG_H263_DECODER    || \
+                                 CONFIG_H263I_DECODER   || \
+                                 CONFIG_FLV_DECODER     || \
+                                 CONFIG_RV10_DECODER    || \
+                                 CONFIG_RV20_DECODER    || \
+                                 CONFIG_MPEG4_DECODER   || \
+                                 CONFIG_MSMPEG4_DECODER || \
+                                 CONFIG_WMV_DECODER)
+#define CONFIG_ANY_H263_ENCODER (CONFIG_H263_ENCODER    || \
+                                 CONFIG_H263P_ENCODER   || \
+                                 CONFIG_FLV_ENCODER     || \
+                                 CONFIG_RV10_ENCODER    || \
+                                 CONFIG_RV20_ENCODER    || \
+                                 CONFIG_MPEG4_ENCODER   || \
+                                 CONFIG_MSMPEG4_ENCODER || \
+                                 CONFIG_WMV_ENCODER)
+#define CONFIG_ANY_H263 (CONFIG_ANY_H263_DECODER || CONFIG_ANY_H263_ENCODER)
 
 #endif /* AVCODEC_H263_H */
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index dda05668aa..557124e172 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -111,7 +111,7 @@ av_cold int ff_h263_decode_init(AVCodecContext *avctx)
         if (MPV_common_init(s) < 0)
             return -1;
 
-    if (ENABLE_MSMPEG4_DECODER && s->h263_msmpeg4)
+    if (CONFIG_MSMPEG4_DECODER && s->h263_msmpeg4)
         ff_msmpeg4_decode_init(s);
     else
         h263_decode_init_vlc(s);
@@ -355,9 +355,9 @@ uint64_t time= rdtsc();
     if(s->flags&CODEC_FLAG_TRUNCATED){
         int next;
 
-        if(ENABLE_MPEG4_DECODER && s->codec_id==CODEC_ID_MPEG4){
+        if(CONFIG_MPEG4_DECODER && s->codec_id==CODEC_ID_MPEG4){
             next= ff_mpeg4_find_frame_end(&s->parse_context, buf, buf_size);
-        }else if(ENABLE_H263_DECODER && s->codec_id==CODEC_ID_H263){
+        }else if(CONFIG_H263_DECODER && s->codec_id==CODEC_ID_H263){
             next= ff_h263_find_frame_end(&s->parse_context, buf, buf_size);
         }else{
             av_log(s->avctx, AV_LOG_ERROR, "this codec does not support truncated bitstreams\n");
@@ -390,9 +390,9 @@ retry:
     }
 
     /* let's go :-) */
-    if (ENABLE_WMV2_DECODER && s->msmpeg4_version==5) {
+    if (CONFIG_WMV2_DECODER && s->msmpeg4_version==5) {
         ret= ff_wmv2_decode_picture_header(s);
-    } else if (ENABLE_MSMPEG4_DECODER && s->msmpeg4_version) {
+    } else if (CONFIG_MSMPEG4_DECODER && s->msmpeg4_version) {
         ret = msmpeg4_decode_picture_header(s);
     } else if (s->h263_pred) {
         if(s->avctx->extradata_size && s->picture_number==0){
@@ -620,7 +620,7 @@ retry:
 
     //the second part of the wmv2 header contains the MB skip bits which are stored in current_picture->mb_type
     //which is not available before MPV_frame_start()
-    if (ENABLE_WMV2_DECODER && s->msmpeg4_version==5){
+    if (CONFIG_WMV2_DECODER && s->msmpeg4_version==5){
         ret = ff_wmv2_decode_secondary_picture_header(s);
         if(ret<0) return ret;
         if(ret==1) goto intrax8_decoded;
@@ -647,7 +647,7 @@ retry:
     }
 
     if (s->h263_msmpeg4 && s->msmpeg4_version<4 && s->pict_type==FF_I_TYPE)
-        if(!ENABLE_MSMPEG4_DECODER || msmpeg4_decode_ext_header(s, buf_size) < 0){
+        if(!CONFIG_MSMPEG4_DECODER || msmpeg4_decode_ext_header(s, buf_size) < 0){
             s->error_status_table[s->mb_num-1]= AC_ERROR|DC_ERROR|MV_ERROR;
         }
 
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index ad124cbbd5..a045ced889 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -1641,7 +1641,7 @@ static inline void mc_dir_part(H264Context *h, Picture *pic, int n, int square,
         qpix_op[luma_xy](dest_y + delta, src_y + delta, h->mb_linesize);
     }
 
-    if(ENABLE_GRAY && s->flags&CODEC_FLAG_GRAY) return;
+    if(CONFIG_GRAY && s->flags&CODEC_FLAG_GRAY) return;
 
     if(MB_FIELD){
         // chroma offset when predicting from a field of opposite parity
@@ -2286,7 +2286,7 @@ static inline void backup_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src
             if(!MB_MBAFF){
                 *(uint64_t*)(h->top_borders[0][s->mb_x]+ 0)= *(uint64_t*)(src_y +  15*linesize);
                 *(uint64_t*)(h->top_borders[0][s->mb_x]+ 8)= *(uint64_t*)(src_y +8+15*linesize);
-                if(simple || !ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+                if(simple || !CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                     *(uint64_t*)(h->top_borders[0][s->mb_x]+16)= *(uint64_t*)(src_cb+7*uvlinesize);
                     *(uint64_t*)(h->top_borders[0][s->mb_x]+24)= *(uint64_t*)(src_cr+7*uvlinesize);
                 }
@@ -2294,7 +2294,7 @@ static inline void backup_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src
         }else{
             if(!MB_MBAFF){
                 h->left_border[0]= h->top_borders[0][s->mb_x][15];
-                if(simple || !ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+                if(simple || !CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                     h->left_border[34   ]= h->top_borders[0][s->mb_x][16+7  ];
                     h->left_border[34+18]= h->top_borders[0][s->mb_x][16+8+7];
                 }
@@ -2317,7 +2317,7 @@ static inline void backup_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src
     *(uint64_t*)(h->top_borders[top_idx][s->mb_x]+0)= *(uint64_t*)(src_y +  16*linesize);
     *(uint64_t*)(h->top_borders[top_idx][s->mb_x]+8)= *(uint64_t*)(src_y +8+16*linesize);
 
-    if(simple || !ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+    if(simple || !CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
         h->left_border[uvoffset+34   ]= h->top_borders[top_idx][s->mb_x][16+7];
         h->left_border[uvoffset+34+18]= h->top_borders[top_idx][s->mb_x][24+7];
         for(i=1; i<9 - skiplast; i++){
@@ -2387,7 +2387,7 @@ b= t;
         }
     }
 
-    if(simple || !ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+    if(simple || !CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
         if(deblock_left){
             for(i = !deblock_top; i<8; i++){
                 XCHG(h->left_border[uvoffset+34   +i*step], src_cb[i*uvlinesize], temp8, xchg);
@@ -2415,7 +2415,7 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple){
     int *block_offset = &h->block_offset[0];
     const int transform_bypass = !simple && (s->qscale == 0 && h->sps.transform_bypass);
     /* is_h264 should always be true if SVQ3 is disabled. */
-    const int is_h264 = !ENABLE_SVQ3_DECODER || simple || s->codec_id == CODEC_ID_H264;
+    const int is_h264 = !CONFIG_SVQ3_DECODER || simple || s->codec_id == CODEC_ID_H264;
     void (*idct_add)(uint8_t *dst, DCTELEM *block, int stride);
     void (*idct_dc_add)(uint8_t *dst, DCTELEM *block, int stride);
 
@@ -2471,7 +2471,7 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple){
             if(h->deblocking_filter)
                 xchg_mb_border(h, dest_y, dest_cb, dest_cr, linesize, uvlinesize, 1, simple);
 
-            if(simple || !ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+            if(simple || !CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                 h->hpc.pred8x8[ h->chroma_pred_mode ](dest_cb, uvlinesize);
                 h->hpc.pred8x8[ h->chroma_pred_mode ](dest_cr, uvlinesize);
             }
@@ -2606,7 +2606,7 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple){
             }
         }
 
-        if((simple || !ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)) && (h->cbp&0x30)){
+        if((simple || !CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)) && (h->cbp&0x30)){
             uint8_t *dest[2] = {dest_cb, dest_cr};
             if(transform_bypass){
                 if(IS_INTRA(mb_type) && h->sps.profile_idc==244 && (h->chroma_pred_mode==VERT_PRED8x8 || h->chroma_pred_mode==HOR_PRED8x8)){
@@ -2676,9 +2676,9 @@ static void hl_decode_mb(H264Context *h){
     MpegEncContext * const s = &h->s;
     const int mb_xy= h->mb_xy;
     const int mb_type= s->current_picture.mb_type[mb_xy];
-    int is_complex = ENABLE_SMALL || h->is_complex || IS_INTRA_PCM(mb_type) || s->qscale == 0;
+    int is_complex = CONFIG_SMALL || h->is_complex || IS_INTRA_PCM(mb_type) || s->qscale == 0;
 
-    if(ENABLE_H264_ENCODER && !s->decode)
+    if(CONFIG_H264_ENCODER && !s->decode)
         return;
 
     if (is_complex)
@@ -6589,7 +6589,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg){
     s->mb_skip_run= -1;
 
     h->is_complex = FRAME_MBAFF || s->picture_structure != PICT_FRAME || s->codec_id != CODEC_ID_H264 ||
-                    (ENABLE_GRAY && (s->flags&CODEC_FLAG_GRAY)) || (ENABLE_H264_ENCODER && s->encoding);
+                    (CONFIG_GRAY && (s->flags&CODEC_FLAG_GRAY)) || (CONFIG_H264_ENCODER && s->encoding);
 
     if( h->pps.cabac ) {
         int i;
@@ -7423,7 +7423,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
                && (avctx->skip_frame < AVDISCARD_BIDIR  || hx->slice_type_nos!=FF_B_TYPE)
                && (avctx->skip_frame < AVDISCARD_NONKEY || hx->slice_type_nos==FF_I_TYPE)
                && avctx->skip_frame < AVDISCARD_ALL){
-                if(ENABLE_H264_VDPAU_DECODER && avctx->codec_id == CODEC_ID_H264_VDPAU){
+                if(CONFIG_H264_VDPAU_DECODER && avctx->codec_id == CODEC_ID_H264_VDPAU){
                     static const uint8_t start_code[] = {0x00, 0x00, 0x01};
                     ff_vdpau_add_data_chunk(s, start_code, sizeof(start_code));
                     ff_vdpau_add_data_chunk(s, &buf[buf_index - consumed], consumed );
@@ -7624,7 +7624,7 @@ static int decode_frame(AVCodecContext *avctx,
         s->current_picture_ptr->qscale_type= FF_QSCALE_TYPE_H264;
         s->current_picture_ptr->pict_type= s->pict_type;
 
-        if (ENABLE_H264_VDPAU_DECODER && avctx->codec_id == CODEC_ID_H264_VDPAU)
+        if (CONFIG_H264_VDPAU_DECODER && avctx->codec_id == CODEC_ID_H264_VDPAU)
             ff_vdpau_h264_set_reference_frames(s);
 
         if(!s->dropable) {
@@ -7635,7 +7635,7 @@ static int decode_frame(AVCodecContext *avctx,
         h->prev_frame_num_offset= h->frame_num_offset;
         h->prev_frame_num= h->frame_num;
 
-        if (ENABLE_H264_VDPAU_DECODER && avctx->codec_id == CODEC_ID_H264_VDPAU)
+        if (CONFIG_H264_VDPAU_DECODER && avctx->codec_id == CODEC_ID_H264_VDPAU)
             ff_vdpau_h264_picture_complete(s);
 
         /*
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index 40a94a0228..5e879fc7d0 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -86,8 +86,8 @@
 #define CHROMA 1
 #endif
 
-#ifndef ENABLE_H264_ENCODER
-#define ENABLE_H264_ENCODER 0
+#ifndef CONFIG_H264_ENCODER
+#define CONFIG_H264_ENCODER 0
 #endif
 
 #define EXTENDED_SAR          255
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index 5dcdb73976..feb6abf2d8 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -977,7 +977,7 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s)
         skip_bits(&s->gb, 8);
 
     if(s->lossless){
-        if(ENABLE_JPEGLS_DECODER && s->ls){
+        if(CONFIG_JPEGLS_DECODER && s->ls){
 //            for(){
 //            reset_ls_coding_parameters(s, 0);
 
@@ -1418,7 +1418,7 @@ int ff_mjpeg_decode_frame(AVCodecContext *avctx,
                         return -1;
                     break;
                 case LSE:
-                    if (!ENABLE_JPEGLS_DECODER || ff_jpegls_decode_lse(s) < 0)
+                    if (!CONFIG_JPEGLS_DECODER || ff_jpegls_decode_lse(s) < 0)
                         return -1;
                     break;
                 case EOI:
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index bc0b50f0df..4b76e5932f 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -1448,7 +1448,7 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
             ff_emulated_edge_mc(s->edge_emu_buffer, ptr_y, s->linesize, 17, 17+field_based,
                              src_x, src_y<<field_based, h_edge_pos, v_edge_pos);
             ptr_y = s->edge_emu_buffer;
-            if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+            if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                 uint8_t *uvbuf= s->edge_emu_buffer+18*s->linesize;
                 ff_emulated_edge_mc(uvbuf  , ptr_cb, s->uvlinesize, 9, 9+field_based,
                                  uvsrc_x, uvsrc_y<<field_based, h_edge_pos>>1, v_edge_pos>>1);
@@ -1475,7 +1475,7 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
     sy <<= 2 - lowres;
     pix_op[lowres-1](dest_y, ptr_y, linesize, h, sx, sy);
 
-    if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+    if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
         uvsx <<= 2 - lowres;
         uvsy <<= 2 - lowres;
         pix_op[lowres](dest_cb, ptr_cb, uvlinesize, h >> s->chroma_y_shift, uvsx, uvsy);
@@ -1581,7 +1581,7 @@ static inline void MPV_motion_lowres(MpegEncContext *s,
                 my += s->mv[dir][i][1];
             }
 
-        if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY))
+        if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY))
             chroma_4mv_motion_lowres(s, dest_cb, dest_cr, ref_picture, pix_op, mx, my);
         break;
     case MV_TYPE_FIELD:
@@ -1870,7 +1870,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                 add_dequant_dct(s, block[2], 2, dest_y + dct_offset             , dct_linesize, s->qscale);
                 add_dequant_dct(s, block[3], 3, dest_y + dct_offset + block_size, dct_linesize, s->qscale);
 
-                if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+                if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                     if (s->chroma_y_shift){
                         add_dequant_dct(s, block[4], 4, dest_cb, uvlinesize, s->chroma_qscale);
                         add_dequant_dct(s, block[5], 5, dest_cr, uvlinesize, s->chroma_qscale);
@@ -1889,7 +1889,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                 add_dct(s, block[2], 2, dest_y + dct_offset             , dct_linesize);
                 add_dct(s, block[3], 3, dest_y + dct_offset + block_size, dct_linesize);
 
-                if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+                if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                     if(s->chroma_y_shift){//Chroma420
                         add_dct(s, block[4], 4, dest_cb, uvlinesize);
                         add_dct(s, block[5], 5, dest_cr, uvlinesize);
@@ -1911,7 +1911,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                     }
                 }//fi gray
             }
-            else if (ENABLE_WMV2) {
+            else if (CONFIG_WMV2) {
                 ff_wmv2_add_mb(s, block, dest_y, dest_cb, dest_cr);
             }
         } else {
@@ -1922,7 +1922,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                 put_dct(s, block[2], 2, dest_y + dct_offset             , dct_linesize, s->qscale);
                 put_dct(s, block[3], 3, dest_y + dct_offset + block_size, dct_linesize, s->qscale);
 
-                if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+                if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                     if(s->chroma_y_shift){
                         put_dct(s, block[4], 4, dest_cb, uvlinesize, s->chroma_qscale);
                         put_dct(s, block[5], 5, dest_cr, uvlinesize, s->chroma_qscale);
@@ -1941,7 +1941,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                 s->dsp.idct_put(dest_y + dct_offset             , dct_linesize, block[2]);
                 s->dsp.idct_put(dest_y + dct_offset + block_size, dct_linesize, block[3]);
 
-                if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+                if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                     if(s->chroma_y_shift){
                         s->dsp.idct_put(dest_cb, uvlinesize, block[4]);
                         s->dsp.idct_put(dest_cr, uvlinesize, block[5]);
diff --git a/libavcodec/mpegvideo_common.h b/libavcodec/mpegvideo_common.h
index acff26f185..56519816e4 100644
--- a/libavcodec/mpegvideo_common.h
+++ b/libavcodec/mpegvideo_common.h
@@ -103,7 +103,7 @@ static inline void gmc1_motion(MpegEncContext *s,
         }
     }
 
-    if(ENABLE_GRAY && s->flags&CODEC_FLAG_GRAY) return;
+    if(CONFIG_GRAY && s->flags&CODEC_FLAG_GRAY) return;
 
     motion_x= s->sprite_offset[1][0];
     motion_y= s->sprite_offset[1][1];
@@ -172,7 +172,7 @@ static inline void gmc_motion(MpegEncContext *s,
            a+1, (1<<(2*a+1)) - s->no_rounding,
            s->h_edge_pos, s->v_edge_pos);
 
-    if(ENABLE_GRAY && s->flags&CODEC_FLAG_GRAY) return;
+    if(CONFIG_GRAY && s->flags&CODEC_FLAG_GRAY) return;
 
     ox= s->sprite_offset[1][0] + s->sprite_delta[0][0]*s->mb_x*8 + s->sprite_delta[0][1]*s->mb_y*8;
     oy= s->sprite_offset[1][1] + s->sprite_delta[1][0]*s->mb_x*8 + s->sprite_delta[1][1]*s->mb_y*8;
@@ -321,7 +321,7 @@ if(s->quarter_sample)
                                 src_x, src_y<<field_based,
                                 s->h_edge_pos, s->v_edge_pos);
             ptr_y = s->edge_emu_buffer;
-            if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+            if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                 uint8_t *uvbuf= s->edge_emu_buffer+18*s->linesize;
                 ff_emulated_edge_mc(uvbuf ,
                                     ptr_cb, s->uvlinesize,
@@ -352,13 +352,13 @@ if(s->quarter_sample)
 
     pix_op[0][dxy](dest_y, ptr_y, linesize, h);
 
-    if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+    if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
         pix_op[s->chroma_x_shift][uvdxy]
                 (dest_cb, ptr_cb, uvlinesize, h >> s->chroma_y_shift);
         pix_op[s->chroma_x_shift][uvdxy]
                 (dest_cr, ptr_cr, uvlinesize, h >> s->chroma_y_shift);
     }
-    if(!is_mpeg12 && (ENABLE_H261_ENCODER || ENABLE_H261_DECODER) &&
+    if(!is_mpeg12 && (CONFIG_H261_ENCODER || CONFIG_H261_DECODER) &&
          s->out_format == FMT_H261){
         ff_h261_loop_filter(s);
     }
@@ -517,7 +517,7 @@ static inline void qpel_motion(MpegEncContext *s,
                             17, 17+field_based, src_x, src_y<<field_based,
                             s->h_edge_pos, s->v_edge_pos);
         ptr_y= s->edge_emu_buffer;
-        if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+        if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
             uint8_t *uvbuf= s->edge_emu_buffer + 18*s->linesize;
             ff_emulated_edge_mc(uvbuf, ptr_cb, s->uvlinesize,
                                 9, 9 + field_based,
@@ -551,7 +551,7 @@ static inline void qpel_motion(MpegEncContext *s,
         qpix_op[1][dxy](dest_y  , ptr_y  , linesize);
         qpix_op[1][dxy](dest_y+8, ptr_y+8, linesize);
     }
-    if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
+    if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
         pix_op[1][uvdxy](dest_cr, ptr_cr, uvlinesize, h >> 1);
         pix_op[1][uvdxy](dest_cb, ptr_cb, uvlinesize, h >> 1);
     }
@@ -705,7 +705,7 @@ static av_always_inline void MPV_motion_internal(MpegEncContext *s,
             mx += mv[0][0];
             my += mv[0][1];
         }
-        if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY))
+        if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY))
             chroma_4mv_motion(s, dest_cb, dest_cr, ref_picture, pix_op[1], mx, my);
 
         return;
@@ -726,7 +726,7 @@ static av_always_inline void MPV_motion_internal(MpegEncContext *s,
                         0, 0, 0,
                         ref_picture, pix_op, qpix_op,
                         s->mv[dir][0][0], s->mv[dir][0][1], 16);
-        }else if(!is_mpeg12 && ENABLE_WMV2 && s->mspel){
+        }else if(!is_mpeg12 && CONFIG_WMV2 && s->mspel){
             ff_mspel_motion(s, dest_y, dest_cb, dest_cr,
                         ref_picture, pix_op,
                         s->mv[dir][0][0], s->mv[dir][0][1], 16);
@@ -791,7 +791,7 @@ static av_always_inline void MPV_motion_internal(MpegEncContext *s,
             }
         }
 
-        if(!ENABLE_GRAY || !(s->flags&CODEC_FLAG_GRAY))
+        if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY))
             chroma_4mv_motion(s, dest_cb, dest_cr, ref_picture, pix_op[1], mx, my);
     }
         break;
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index ae00b02684..dc8dd74778 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -518,14 +518,14 @@ av_cold int MPV_encode_init(AVCodecContext *avctx)
         s->mjpeg_hsample[0] = 2;
         s->mjpeg_hsample[1] = 2>>chroma_h_shift;
         s->mjpeg_hsample[2] = 2>>chroma_h_shift;
-        if (!(ENABLE_MJPEG_ENCODER || ENABLE_LJPEG_ENCODER)
+        if (!(CONFIG_MJPEG_ENCODER || CONFIG_LJPEG_ENCODER)
             || ff_mjpeg_encode_init(s) < 0)
             return -1;
         avctx->delay=0;
         s->low_delay=1;
         break;
     case CODEC_ID_H261:
-        if (!ENABLE_H261_ENCODER)  return -1;
+        if (!CONFIG_H261_ENCODER)  return -1;
         if (ff_h261_get_picture_format(s->width, s->height) < 0) {
             av_log(avctx, AV_LOG_ERROR, "The specified picture size of %dx%d is not valid for the H.261 codec.\nValid sizes are 176x144, 352x288\n", s->width, s->height);
             return -1;
@@ -535,7 +535,7 @@ av_cold int MPV_encode_init(AVCodecContext *avctx)
         s->low_delay=1;
         break;
     case CODEC_ID_H263:
-        if (!ENABLE_H263_ENCODER)  return -1;
+        if (!CONFIG_H263_ENCODER)  return -1;
         if (h263_get_picture_format(s->width, s->height) == 7) {
             av_log(avctx, AV_LOG_INFO, "The specified picture size of %dx%d is not valid for the H.263 codec.\nValid sizes are 128x96, 176x144, 352x288, 704x576, and 1408x1152. Try H.263+.\n", s->width, s->height);
             return -1;
@@ -661,7 +661,7 @@ av_cold int MPV_encode_init(AVCodecContext *avctx)
     if(avctx->trellis)
         s->dct_quantize = dct_quantize_trellis_c;
 
-    if((ENABLE_H263P_ENCODER || ENABLE_RV20_ENCODER) && s->modified_quant)
+    if((CONFIG_H263P_ENCODER || CONFIG_RV20_ENCODER) && s->modified_quant)
         s->chroma_qscale_table= ff_h263_chroma_qscale_table;
     s->progressive_frame=
     s->progressive_sequence= !(avctx->flags & (CODEC_FLAG_INTERLACED_DCT|CODEC_FLAG_INTERLACED_ME|CODEC_FLAG_ALT_SCAN));
@@ -670,20 +670,20 @@ av_cold int MPV_encode_init(AVCodecContext *avctx)
     ff_set_cmp(&s->dsp, s->dsp.ildct_cmp, s->avctx->ildct_cmp);
     ff_set_cmp(&s->dsp, s->dsp.frame_skip_cmp, s->avctx->frame_skip_cmp);
 
-    if (ENABLE_H261_ENCODER && s->out_format == FMT_H261)
+    if (CONFIG_H261_ENCODER && s->out_format == FMT_H261)
         ff_h261_encode_init(s);
-    if (ENABLE_ANY_H263_ENCODER && s->out_format == FMT_H263)
+    if (CONFIG_ANY_H263_ENCODER && s->out_format == FMT_H263)
         h263_encode_init(s);
-    if (ENABLE_MSMPEG4_ENCODER && s->msmpeg4_version)
+    if (CONFIG_MSMPEG4_ENCODER && s->msmpeg4_version)
         ff_msmpeg4_encode_init(s);
-    if ((ENABLE_MPEG1VIDEO_ENCODER || ENABLE_MPEG2VIDEO_ENCODER)
+    if ((CONFIG_MPEG1VIDEO_ENCODER || CONFIG_MPEG2VIDEO_ENCODER)
         && s->out_format == FMT_MPEG1)
         ff_mpeg1_encode_init(s);
 
     /* init q matrix */
     for(i=0;i<64;i++) {
         int j= s->dsp.idct_permutation[i];
-        if(ENABLE_MPEG4_ENCODER && s->codec_id==CODEC_ID_MPEG4 && s->mpeg_quant){
+        if(CONFIG_MPEG4_ENCODER && s->codec_id==CODEC_ID_MPEG4 && s->mpeg_quant){
             s->intra_matrix[j] = ff_mpeg4_default_intra_matrix[i];
             s->inter_matrix[j] = ff_mpeg4_default_non_intra_matrix[i];
         }else if(s->out_format == FMT_H263 || s->out_format == FMT_H261){
@@ -722,7 +722,7 @@ av_cold int MPV_encode_end(AVCodecContext *avctx)
     ff_rate_control_uninit(s);
 
     MPV_common_end(s);
-    if ((ENABLE_MJPEG_ENCODER || ENABLE_LJPEG_ENCODER) && s->out_format == FMT_MJPEG)
+    if ((CONFIG_MJPEG_ENCODER || CONFIG_LJPEG_ENCODER) && s->out_format == FMT_MJPEG)
         ff_mjpeg_encode_close(s);
 
     av_freep(&avctx->extradata);
@@ -1226,7 +1226,7 @@ vbv_retry:
 
         MPV_frame_end(s);
 
-        if (ENABLE_MJPEG_ENCODER && s->out_format == FMT_MJPEG)
+        if (CONFIG_MJPEG_ENCODER && s->out_format == FMT_MJPEG)
             ff_mjpeg_encode_picture_trailer(s);
 
         if(avctx->rc_buffer_size){
@@ -1687,25 +1687,25 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s, int motion_x,
     switch(s->codec_id){ //FIXME funct ptr could be slightly faster
     case CODEC_ID_MPEG1VIDEO:
     case CODEC_ID_MPEG2VIDEO:
-        if (ENABLE_MPEG1VIDEO_ENCODER || ENABLE_MPEG2VIDEO_ENCODER)
+        if (CONFIG_MPEG1VIDEO_ENCODER || CONFIG_MPEG2VIDEO_ENCODER)
             mpeg1_encode_mb(s, s->block, motion_x, motion_y);
         break;
     case CODEC_ID_MPEG4:
-        if (ENABLE_MPEG4_ENCODER)
+        if (CONFIG_MPEG4_ENCODER)
             mpeg4_encode_mb(s, s->block, motion_x, motion_y);
         break;
     case CODEC_ID_MSMPEG4V2:
     case CODEC_ID_MSMPEG4V3:
     case CODEC_ID_WMV1:
-        if (ENABLE_MSMPEG4_ENCODER)
+        if (CONFIG_MSMPEG4_ENCODER)
             msmpeg4_encode_mb(s, s->block, motion_x, motion_y);
         break;
     case CODEC_ID_WMV2:
-        if (ENABLE_WMV2_ENCODER)
+        if (CONFIG_WMV2_ENCODER)
             ff_wmv2_encode_mb(s, s->block, motion_x, motion_y);
         break;
     case CODEC_ID_H261:
-        if (ENABLE_H261_ENCODER)
+        if (CONFIG_H261_ENCODER)
             ff_h261_encode_mb(s, s->block, motion_x, motion_y);
         break;
     case CODEC_ID_H263:
@@ -1713,12 +1713,12 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s, int motion_x,
     case CODEC_ID_FLV1:
     case CODEC_ID_RV10:
     case CODEC_ID_RV20:
-        if (ENABLE_H263_ENCODER || ENABLE_H263P_ENCODER ||
-            ENABLE_FLV_ENCODER  || ENABLE_RV10_ENCODER  || ENABLE_RV20_ENCODER)
+        if (CONFIG_H263_ENCODER || CONFIG_H263P_ENCODER ||
+            CONFIG_FLV_ENCODER  || CONFIG_RV10_ENCODER  || CONFIG_RV20_ENCODER)
             h263_encode_mb(s, s->block, motion_x, motion_y);
         break;
     case CODEC_ID_MJPEG:
-        if (ENABLE_MJPEG_ENCODER)
+        if (CONFIG_MJPEG_ENCODER)
             ff_mjpeg_encode_mb(s, s->block);
         break;
     default:
@@ -1965,13 +1965,13 @@ static int mb_var_thread(AVCodecContext *c, void *arg){
 }
 
 static void write_slice_end(MpegEncContext *s){
-    if(ENABLE_MPEG4_ENCODER && s->codec_id==CODEC_ID_MPEG4){
+    if(CONFIG_MPEG4_ENCODER && s->codec_id==CODEC_ID_MPEG4){
         if(s->partitioned_frame){
             ff_mpeg4_merge_partitions(s);
         }
 
         ff_mpeg4_stuffing(&s->pb);
-    }else if(ENABLE_MJPEG_ENCODER && s->out_format == FMT_MJPEG){
+    }else if(CONFIG_MJPEG_ENCODER && s->out_format == FMT_MJPEG){
         ff_mjpeg_encode_stuffing(&s->pb);
     }
 
@@ -2028,11 +2028,11 @@ static int encode_thread(AVCodecContext *c, void *arg){
     case CODEC_ID_H263:
     case CODEC_ID_H263P:
     case CODEC_ID_FLV1:
-        if (ENABLE_H263_ENCODER || ENABLE_H263P_ENCODER || ENABLE_FLV_ENCODER)
+        if (CONFIG_H263_ENCODER || CONFIG_H263P_ENCODER || CONFIG_FLV_ENCODER)
             s->gob_index = ff_h263_get_gob_height(s);
         break;
     case CODEC_ID_MPEG4:
-        if(ENABLE_MPEG4_ENCODER && s->partitioned_frame)
+        if(CONFIG_MPEG4_ENCODER && s->partitioned_frame)
             ff_mpeg4_init_partitions(s);
         break;
     }
@@ -2072,7 +2072,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
             s->mb_y = mb_y;  // moved into loop, can get changed by H.261
             ff_update_block_index(s);
 
-            if(ENABLE_H261_ENCODER && s->codec_id == CODEC_ID_H261){
+            if(CONFIG_H261_ENCODER && s->codec_id == CODEC_ID_H261){
                 ff_h261_reorder_mb_index(s);
                 xy= s->mb_y*s->mb_stride + s->mb_x;
                 mb_type= s->mb_type[xy];
@@ -2105,7 +2105,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                     if(s->start_mb_y != mb_y || mb_x!=0){
                         write_slice_end(s);
 
-                        if(ENABLE_MPEG4_ENCODER && s->codec_id==CODEC_ID_MPEG4 && s->partitioned_frame){
+                        if(CONFIG_MPEG4_ENCODER && s->codec_id==CODEC_ID_MPEG4 && s->partitioned_frame){
                             ff_mpeg4_init_partitions(s);
                         }
                     }
@@ -2132,21 +2132,21 @@ static int encode_thread(AVCodecContext *c, void *arg){
 
                     switch(s->codec_id){
                     case CODEC_ID_MPEG4:
-                        if (ENABLE_MPEG4_ENCODER) {
+                        if (CONFIG_MPEG4_ENCODER) {
                             ff_mpeg4_encode_video_packet_header(s);
                             ff_mpeg4_clean_buffers(s);
                         }
                     break;
                     case CODEC_ID_MPEG1VIDEO:
                     case CODEC_ID_MPEG2VIDEO:
-                        if (ENABLE_MPEG1VIDEO_ENCODER || ENABLE_MPEG2VIDEO_ENCODER) {
+                        if (CONFIG_MPEG1VIDEO_ENCODER || CONFIG_MPEG2VIDEO_ENCODER) {
                             ff_mpeg1_encode_slice_header(s);
                             ff_mpeg1_clean_buffers(s);
                         }
                     break;
                     case CODEC_ID_H263:
                     case CODEC_ID_H263P:
-                        if (ENABLE_H263_ENCODER || ENABLE_H263P_ENCODER)
+                        if (CONFIG_H263_ENCODER || CONFIG_H263P_ENCODER)
                             h263_encode_gob_header(s, mb_y);
                     break;
                     }
@@ -2355,7 +2355,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                         }
                     }
                 }
-                if(ENABLE_MPEG4_ENCODER && mb_type&CANDIDATE_MB_TYPE_DIRECT){
+                if(CONFIG_MPEG4_ENCODER && mb_type&CANDIDATE_MB_TYPE_DIRECT){
                     int mx= s->b_direct_mv_table[xy][0];
                     int my= s->b_direct_mv_table[xy][1];
 
@@ -2366,7 +2366,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                     encode_mb_hq(s, &backup_s, &best_s, CANDIDATE_MB_TYPE_DIRECT, pb, pb2, tex_pb,
                                  &dmin, &next_block, mx, my);
                 }
-                if(ENABLE_MPEG4_ENCODER && mb_type&CANDIDATE_MB_TYPE_DIRECT0){
+                if(CONFIG_MPEG4_ENCODER && mb_type&CANDIDATE_MB_TYPE_DIRECT0){
                     backup_s.dquant = 0;
                     s->mv_dir = MV_DIR_FORWARD | MV_DIR_BACKWARD | MV_DIRECT;
                     s->mb_intra= 0;
@@ -2381,7 +2381,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                     if(coded){
                         int mx,my;
                         memcpy(s->mv, best_s.mv, sizeof(s->mv));
-                        if(ENABLE_MPEG4_ENCODER && best_s.mv_dir & MV_DIRECT){
+                        if(CONFIG_MPEG4_ENCODER && best_s.mv_dir & MV_DIRECT){
                             mx=my=0; //FIXME find the one we actually used
                             ff_mpeg4_set_direct_mv(s, mx, my);
                         }else if(best_s.mv_dir&MV_DIR_BACKWARD){
@@ -2429,7 +2429,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                 }
                 s->last_bits= put_bits_count(&s->pb);
 
-                if (ENABLE_ANY_H263_ENCODER &&
+                if (CONFIG_ANY_H263_ENCODER &&
                     s->out_format == FMT_H263 && s->pict_type!=FF_B_TYPE)
                     ff_h263_update_motion_val(s);
 
@@ -2479,7 +2479,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                     }
                     break;
                 case CANDIDATE_MB_TYPE_DIRECT:
-                    if (ENABLE_MPEG4_ENCODER) {
+                    if (CONFIG_MPEG4_ENCODER) {
                         s->mv_dir = MV_DIR_FORWARD|MV_DIR_BACKWARD|MV_DIRECT;
                         s->mb_intra= 0;
                         motion_x=s->b_direct_mv_table[xy][0];
@@ -2488,7 +2488,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                     }
                     break;
                 case CANDIDATE_MB_TYPE_DIRECT0:
-                    if (ENABLE_MPEG4_ENCODER) {
+                    if (CONFIG_MPEG4_ENCODER) {
                         s->mv_dir = MV_DIR_FORWARD|MV_DIR_BACKWARD|MV_DIRECT;
                         s->mb_intra= 0;
                         ff_mpeg4_set_direct_mv(s, 0, 0);
@@ -2556,7 +2556,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                 // RAL: Update last macroblock type
                 s->last_mv_dir = s->mv_dir;
 
-                if (ENABLE_ANY_H263_ENCODER &&
+                if (CONFIG_ANY_H263_ENCODER &&
                     s->out_format == FMT_H263 && s->pict_type!=FF_B_TYPE)
                     ff_h263_update_motion_val(s);
 
@@ -2587,7 +2587,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
                     s->dest[2], w>>1, h>>s->chroma_y_shift, s->uvlinesize);
             }
             if(s->loop_filter){
-                if(ENABLE_ANY_H263_ENCODER && s->out_format == FMT_H263)
+                if(CONFIG_ANY_H263_ENCODER && s->out_format == FMT_H263)
                     ff_h263_loop_filter(s);
             }
 //printf("MB %d %d bits\n", s->mb_x+s->mb_y*s->mb_stride, put_bits_count(&s->pb));
@@ -2595,7 +2595,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
     }
 
     //not beautiful here but we must write it before flushing so it has to be here
-    if (ENABLE_MSMPEG4_ENCODER && s->msmpeg4_version && s->msmpeg4_version<4 && s->pict_type == FF_I_TYPE)
+    if (CONFIG_MSMPEG4_ENCODER && s->msmpeg4_version && s->msmpeg4_version<4 && s->pict_type == FF_I_TYPE)
         msmpeg4_encode_ext_header(s);
 
     write_slice_end(s);
@@ -2666,13 +2666,13 @@ static int estimate_qp(MpegEncContext *s, int dry_run){
     if(s->adaptive_quant){
         switch(s->codec_id){
         case CODEC_ID_MPEG4:
-            if (ENABLE_MPEG4_ENCODER)
+            if (CONFIG_MPEG4_ENCODER)
                 ff_clean_mpeg4_qscales(s);
             break;
         case CODEC_ID_H263:
         case CODEC_ID_H263P:
         case CODEC_ID_FLV1:
-            if (ENABLE_H263_ENCODER||ENABLE_H263P_ENCODER||ENABLE_FLV_ENCODER)
+            if (CONFIG_H263_ENCODER||CONFIG_H263P_ENCODER||CONFIG_FLV_ENCODER)
                 ff_clean_h263_qscales(s);
             break;
         }
@@ -2716,7 +2716,7 @@ static int encode_picture(MpegEncContext *s, int picture_number)
     // RAL: Condition added for MPEG1VIDEO
     if (s->codec_id == CODEC_ID_MPEG1VIDEO || s->codec_id == CODEC_ID_MPEG2VIDEO || (s->h263_pred && !s->h263_msmpeg4))
         set_frame_distances(s);
-    if(ENABLE_MPEG4_ENCODER && s->codec_id == CODEC_ID_MPEG4)
+    if(CONFIG_MPEG4_ENCODER && s->codec_id == CODEC_ID_MPEG4)
         ff_set_mpeg4_time(s);
 
     s->me.scene_change_score=0;
@@ -2871,31 +2871,31 @@ static int encode_picture(MpegEncContext *s, int picture_number)
     s->last_bits= put_bits_count(&s->pb);
     switch(s->out_format) {
     case FMT_MJPEG:
-        if (ENABLE_MJPEG_ENCODER)
+        if (CONFIG_MJPEG_ENCODER)
             ff_mjpeg_encode_picture_header(s);
         break;
     case FMT_H261:
-        if (ENABLE_H261_ENCODER)
+        if (CONFIG_H261_ENCODER)
             ff_h261_encode_picture_header(s, picture_number);
         break;
     case FMT_H263:
-        if (ENABLE_WMV2_ENCODER && s->codec_id == CODEC_ID_WMV2)
+        if (CONFIG_WMV2_ENCODER && s->codec_id == CODEC_ID_WMV2)
             ff_wmv2_encode_picture_header(s, picture_number);
-        else if (ENABLE_MSMPEG4_ENCODER && s->h263_msmpeg4)
+        else if (CONFIG_MSMPEG4_ENCODER && s->h263_msmpeg4)
             msmpeg4_encode_picture_header(s, picture_number);
-        else if (ENABLE_MPEG4_ENCODER && s->h263_pred)
+        else if (CONFIG_MPEG4_ENCODER && s->h263_pred)
             mpeg4_encode_picture_header(s, picture_number);
-        else if (ENABLE_RV10_ENCODER && s->codec_id == CODEC_ID_RV10)
+        else if (CONFIG_RV10_ENCODER && s->codec_id == CODEC_ID_RV10)
             rv10_encode_picture_header(s, picture_number);
-        else if (ENABLE_RV20_ENCODER && s->codec_id == CODEC_ID_RV20)
+        else if (CONFIG_RV20_ENCODER && s->codec_id == CODEC_ID_RV20)
             rv20_encode_picture_header(s, picture_number);
-        else if (ENABLE_FLV_ENCODER && s->codec_id == CODEC_ID_FLV1)
+        else if (CONFIG_FLV_ENCODER && s->codec_id == CODEC_ID_FLV1)
             ff_flv_encode_picture_header(s, picture_number);
-        else if (ENABLE_ANY_H263_ENCODER)
+        else if (CONFIG_ANY_H263_ENCODER)
             h263_encode_picture_header(s, picture_number);
         break;
     case FMT_MPEG1:
-        if (ENABLE_MPEG1VIDEO_ENCODER || ENABLE_MPEG2VIDEO_ENCODER)
+        if (CONFIG_MPEG1VIDEO_ENCODER || CONFIG_MPEG2VIDEO_ENCODER)
             mpeg1_encode_picture_header(s, picture_number);
         break;
     case FMT_H264:
diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c
index ddc8e6e997..c5aa306978 100644
--- a/libavcodec/msmpeg4.c
+++ b/libavcodec/msmpeg4.c
@@ -1142,7 +1142,7 @@ int ff_msmpeg4_decode_init(MpegEncContext *s)
         s->decode_mb= msmpeg4v34_decode_mb;
         break;
     case 5:
-        if (ENABLE_WMV2_DECODER)
+        if (CONFIG_WMV2_DECODER)
             s->decode_mb= ff_wmv2_decode_mb;
     case 6:
         //FIXME + TODO VC1 decode mb
diff --git a/libavcodec/msmpeg4.h b/libavcodec/msmpeg4.h
index 14429592d8..cc34f0a199 100644
--- a/libavcodec/msmpeg4.h
+++ b/libavcodec/msmpeg4.h
@@ -49,19 +49,19 @@ int ff_msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
                             int n, int coded, const uint8_t *scan_table);
 int ff_wmv2_decode_mb(MpegEncContext *s, DCTELEM block[6][64]);
 
-#define ENABLE_MSMPEG4_DECODER (ENABLE_MSMPEG4V1_DECODER || \
-                                ENABLE_MSMPEG4V2_DECODER || \
-                                ENABLE_MSMPEG4V3_DECODER || \
-                                ENABLE_WMV2_DECODER      || \
-                                ENABLE_VC1_DECODER       || \
-                                ENABLE_WMV3_DECODER)
-#define ENABLE_MSMPEG4_ENCODER (ENABLE_MSMPEG4V1_ENCODER || \
-                                ENABLE_MSMPEG4V2_ENCODER || \
-                                ENABLE_MSMPEG4V3_ENCODER || \
-                                ENABLE_WMV2_ENCODER)
-#define ENABLE_MSMPEG4 (ENABLE_MSMPEG4_DECODER || ENABLE_MSMPEG4_ENCODER)
-#define ENABLE_WMV2 (ENABLE_WMV2_DECODER || ENABLE_WMV2_ENCODER)
-#define ENABLE_WMV_DECODER (ENABLE_WMV1_DECODER || ENABLE_WMV2_DECODER)
-#define ENABLE_WMV_ENCODER (ENABLE_WMV1_ENCODER || ENABLE_WMV2_ENCODER)
+#define CONFIG_MSMPEG4_DECODER (CONFIG_MSMPEG4V1_DECODER || \
+                                CONFIG_MSMPEG4V2_DECODER || \
+                                CONFIG_MSMPEG4V3_DECODER || \
+                                CONFIG_WMV2_DECODER      || \
+                                CONFIG_VC1_DECODER       || \
+                                CONFIG_WMV3_DECODER)
+#define CONFIG_MSMPEG4_ENCODER (CONFIG_MSMPEG4V1_ENCODER || \
+                                CONFIG_MSMPEG4V2_ENCODER || \
+                                CONFIG_MSMPEG4V3_ENCODER || \
+                                CONFIG_WMV2_ENCODER)
+#define CONFIG_MSMPEG4 (CONFIG_MSMPEG4_DECODER || CONFIG_MSMPEG4_ENCODER)
+#define CONFIG_WMV2 (CONFIG_WMV2_DECODER || CONFIG_WMV2_ENCODER)
+#define CONFIG_WMV_DECODER (CONFIG_WMV1_DECODER || CONFIG_WMV2_DECODER)
+#define CONFIG_WMV_ENCODER (CONFIG_WMV1_ENCODER || CONFIG_WMV2_ENCODER)
 
 #endif /* AVCODEC_MSMPEG4_H */
diff --git a/libavcodec/ppc/dsputil_altivec.c b/libavcodec/ppc/dsputil_altivec.c
index 44cce6ae16..e183432754 100644
--- a/libavcodec/ppc/dsputil_altivec.c
+++ b/libavcodec/ppc/dsputil_altivec.c
@@ -1450,6 +1450,6 @@ void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx)
 
     c->hadamard8_diff[0] = hadamard8_diff16_altivec;
     c->hadamard8_diff[1] = hadamard8_diff8x8_altivec;
-    if (ENABLE_VORBIS_DECODER)
+    if (CONFIG_VORBIS_DECODER)
         c->vorbis_inverse_coupling = vorbis_inverse_coupling_altivec;
 }
diff --git a/libavcodec/ppc/dsputil_ppc.c b/libavcodec/ppc/dsputil_ppc.c
index b07468b27d..ce04cf6a41 100644
--- a/libavcodec/ppc/dsputil_ppc.c
+++ b/libavcodec/ppc/dsputil_ppc.c
@@ -262,14 +262,14 @@ void dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx)
     }
 
 #if HAVE_ALTIVEC
-    if(ENABLE_H264_DECODER) dsputil_h264_init_ppc(c, avctx);
+    if(CONFIG_H264_DECODER) dsputil_h264_init_ppc(c, avctx);
 
     if (has_altivec()) {
         mm_flags |= FF_MM_ALTIVEC;
 
         dsputil_init_altivec(c, avctx);
-        if(ENABLE_SNOW_DECODER) snow_init_altivec(c, avctx);
-        if(ENABLE_VC1_DECODER || ENABLE_WMV3_DECODER)
+        if(CONFIG_SNOW_DECODER) snow_init_altivec(c, avctx);
+        if(CONFIG_VC1_DECODER || CONFIG_WMV3_DECODER)
             vc1dsp_init_altivec(c, avctx);
         float_init_altivec(c, avctx);
         int_init_altivec(c, avctx);
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 72531a80f8..7830deb4e5 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -568,7 +568,7 @@ int avcodec_close(AVCodecContext *avctx)
         return -1;
     }
 
-    if (ENABLE_THREADS && avctx->thread_opaque)
+    if (HAVE_THREADS && avctx->thread_opaque)
         avcodec_thread_free(avctx);
     if (avctx->codec->close)
         avctx->codec->close(avctx);
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index 0423da16fe..0167308fe1 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -620,7 +620,7 @@ static void add_bytes_l2_mmx(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){
         "paddb %%mm1, %%mm6             \n\t"
 
 static void h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale){
-    if(ENABLE_ANY_H263) {
+    if(CONFIG_ANY_H263) {
     const int strength= ff_h263_loop_filter_strength[qscale];
 
     __asm__ volatile(
@@ -670,7 +670,7 @@ static inline void transpose4x4(uint8_t *dst, uint8_t *src, int dst_stride, int
 }
 
 static void h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale){
-    if(ENABLE_ANY_H263) {
+    if(CONFIG_ANY_H263) {
     const int strength= ff_h263_loop_filter_strength[qscale];
     DECLARE_ALIGNED(8, uint64_t, temp[4]);
     uint8_t *btemp= (uint8_t*)temp;
@@ -2568,7 +2568,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
                 }
                 c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
 #endif
-            }else if((ENABLE_VP3_DECODER || ENABLE_VP5_DECODER || ENABLE_VP6_DECODER || ENABLE_THEORA_DECODER) &&
+            }else if((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER || CONFIG_VP6_DECODER || CONFIG_THEORA_DECODER) &&
                      idct_algo==FF_IDCT_VP3){
                 if(mm_flags & FF_MM_SSE2){
                     c->idct_put= ff_vp3_idct_put_sse2;
@@ -2631,7 +2631,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
 
         c->draw_edges = draw_edges_mmx;
 
-        if (ENABLE_ANY_H263) {
+        if (CONFIG_ANY_H263) {
             c->h263_v_loop_filter= h263_v_loop_filter_mmx;
             c->h263_h_loop_filter= h263_h_loop_filter_mmx;
         }
@@ -2684,7 +2684,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
                 c->avg_pixels_tab[0][3] = avg_pixels16_xy2_mmx2;
                 c->avg_pixels_tab[1][3] = avg_pixels8_xy2_mmx2;
 
-                if (ENABLE_VP3_DECODER || ENABLE_THEORA_DECODER) {
+                if (CONFIG_VP3_DECODER || CONFIG_THEORA_DECODER) {
                     c->vp3_v_loop_filter= ff_vp3_v_loop_filter_mmx2;
                     c->vp3_h_loop_filter= ff_vp3_h_loop_filter_mmx2;
                 }
@@ -2760,10 +2760,10 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
             c->biweight_h264_pixels_tab[6]= ff_h264_biweight_4x4_mmx2;
             c->biweight_h264_pixels_tab[7]= ff_h264_biweight_4x2_mmx2;
 
-            if (ENABLE_CAVS_DECODER)
+            if (CONFIG_CAVS_DECODER)
                 ff_cavsdsp_init_mmx2(c, avctx);
 
-            if (ENABLE_VC1_DECODER || ENABLE_WMV3_DECODER)
+            if (CONFIG_VC1_DECODER || CONFIG_WMV3_DECODER)
                 ff_vc1dsp_init_mmx(c, avctx);
 
             c->add_png_paeth_prediction= add_png_paeth_prediction_mmx2;
@@ -2818,7 +2818,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
             c->avg_rv40_chroma_pixels_tab[0]= avg_rv40_chroma_mc8_3dnow;
             c->avg_rv40_chroma_pixels_tab[1]= avg_rv40_chroma_mc4_3dnow;
 
-            if (ENABLE_CAVS_DECODER)
+            if (CONFIG_CAVS_DECODER)
                 ff_cavsdsp_init_3dnow(c, avctx);
         }
 
@@ -2953,7 +2953,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
         }
     }
 
-    if (ENABLE_ENCODERS)
+    if (CONFIG_ENCODERS)
         dsputilenc_init_mmx(c, avctx);
 
 #if 0
diff --git a/libavcodec/x86/dsputilenc_mmx.c b/libavcodec/x86/dsputilenc_mmx.c
index e8a3e11ebe..d45dfabe21 100644
--- a/libavcodec/x86/dsputilenc_mmx.c
+++ b/libavcodec/x86/dsputilenc_mmx.c
@@ -1413,7 +1413,7 @@ void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
             c->sum_abs_dctelem= sum_abs_dctelem_sse2;
             c->hadamard8_diff[0]= hadamard8_diff16_sse2;
             c->hadamard8_diff[1]= hadamard8_diff_sse2;
-            if (ENABLE_FLAC_ENCODER)
+            if (CONFIG_FLAC_ENCODER)
                 c->flac_compute_autocorr = ff_flac_compute_autocorr_sse2;
         }