Remove redundant CONFIG_XVMC option, CONFIG_MPEG_XVMC_DECODER suffices.

Originally committed as revision 17229 to svn://svn.ffmpeg.org/ffmpeg/trunk

configure

@@ -91,7 +91,6 @@ show_help(){
   echo "  --enable-w32threads      use Win32 threads [no]"
   echo "  --enable-x11grab         enable X11 grabbing [no]"
   echo "  --enable-vdpau           enable VDPAU support [no]"
-  echo "  --enable-xvmc            enable XvMC support [no]"
   echo "  --disable-network        disable network support [no]"
   echo "  --disable-ipv6           disable IPv6 support [no]"
   echo "  --disable-mpegaudio-hp   faster (but less accurate) MPEG audio decoding [no]"
@@ -793,7 +792,6 @@ CONFIG_LIST="
     vdpau
     vhook
     x11grab
-    xvmc
     zlib
 "
 
@@ -1015,7 +1013,7 @@ mpeg2video_encoder_select="aandct"
 mpeg4_encoder_select="aandct"
 mpeg_vdpau_decoder_deps="vdpau"
 mpeg1_vdpau_decoder_deps="vdpau"
-mpeg_xvmc_decoder_deps="xvmc X11_extensions_XvMClib_h"
+mpeg_xvmc_decoder_deps="X11_extensions_XvMClibx_h"
 msmpeg4v1_encoder_select="aandct"
 msmpeg4v2_encoder_select="aandct"
 msmpeg4v3_encoder_select="aandct"

libavcodec/Makefile

@@ -137,6 +137,7 @@ OBJS-$(CONFIG_MPC7_DECODER)            += mpc7.o mpc.o mpegaudiodec.o mpegaudiod
 OBJS-$(CONFIG_MPC8_DECODER)            += mpc8.o mpc.o mpegaudiodec.o mpegaudiodecheader.o mpegaudio.o mpegaudiodata.o
 OBJS-$(CONFIG_MPEG_VDPAU_DECODER)      += vdpau.o mpeg12.o mpeg12data.o mpegvideo.o error_resilience.o
 OBJS-$(CONFIG_MPEG1_VDPAU_DECODER)     += vdpau.o mpeg12.o mpeg12data.o mpegvideo.o error_resilience.o
+OBJS-$(CONFIG_MPEG_XVMC_DECODER)       += mpegvideo_xvmc.o
 OBJS-$(CONFIG_MPEGVIDEO_DECODER)       += mpeg12.o mpeg12data.o mpegvideo.o error_resilience.o
 OBJS-$(CONFIG_MPEG1VIDEO_DECODER)      += mpeg12.o mpeg12data.o mpegvideo.o error_resilience.o
 OBJS-$(CONFIG_MPEG1VIDEO_ENCODER)      += mpeg12enc.o mpeg12data.o mpegvideo_enc.o motion_est.o ratecontrol.o mpeg12.o mpeg12data.o mpegvideo.o error_resilience.o
@@ -252,7 +253,6 @@ OBJS-$(CONFIG_XAN_WC3_DECODER)         += xan.o
 OBJS-$(CONFIG_XAN_WC4_DECODER)         += xan.o
 OBJS-$(CONFIG_XL_DECODER)              += xl.o
 OBJS-$(CONFIG_XSUB_DECODER)            += xsubdec.o
-OBJS-$(CONFIG_XVMC)                    += mpegvideo_xvmc.o
 OBJS-$(CONFIG_ZLIB_DECODER)            += lcldec.o
 OBJS-$(CONFIG_ZLIB_ENCODER)            += lclenc.o
 OBJS-$(CONFIG_ZMBV_DECODER)            += zmbv.o

libavcodec/error_resilience.c

@@ -563,7 +563,7 @@ static int is_intra_more_likely(MpegEncContext *s){
 
     if(undamaged_count < 5) return 0; //almost all MBs damaged -> use temporal prediction
 
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
     //prevent dsp.sad() check, that requires access to the image
     if(s->avctx->xvmc_acceleration && s->pict_type==FF_I_TYPE) return 1;
 #endif
@@ -935,7 +935,7 @@ void ff_er_frame_end(MpegEncContext *s){
     }else
         guess_mv(s);
 
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
     /* the filters below are not XvMC compatible, skip them */
     if(s->avctx->xvmc_acceleration) goto ec_clean;
 #endif
@@ -1024,7 +1024,7 @@ void ff_er_frame_end(MpegEncContext *s){
         v_block_filter(s, s->current_picture.data[2], s->mb_width  , s->mb_height  , s->uvlinesize, 0);
     }
 
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
 ec_clean:
 #endif
     /* clean a few tables */

libavcodec/mpeg12.c

@@ -301,7 +301,7 @@ static int mpeg_decode_mb(MpegEncContext *s,
         }else
             memset(s->last_mv, 0, sizeof(s->last_mv)); /* reset mv prediction */
         s->mb_intra = 1;
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
         //if 1, we memcpy blocks in xvmcvideo
         if(s->avctx->xvmc_acceleration > 1){
             XVMC_pack_pblocks(s,-1);//inter are always full blocks
@@ -514,7 +514,7 @@ static int mpeg_decode_mb(MpegEncContext *s,
                 return -1;
             }
 
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
             //if 1, we memcpy blocks in xvmcvideo
             if(s->avctx->xvmc_acceleration > 1){
                 XVMC_pack_pblocks(s,cbp);
@@ -1648,7 +1648,7 @@ static int mpeg_field_start(MpegEncContext *s){
                 }
             }
     }
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
 // MPV_frame_start will call this function too,
 // but we need to call it on every field
     if(s->avctx->xvmc_acceleration)
@@ -1739,7 +1739,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
     }
 
     for(;;) {
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
         //If 1, we memcpy blocks in xvmcvideo.
         if(s->avctx->xvmc_acceleration > 1)
             XVMC_init_block(s);//set s->block
@@ -1921,7 +1921,7 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
     if (!s1->mpeg_enc_ctx_allocated || !s->current_picture_ptr)
         return 0;
 
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
     if(s->avctx->xvmc_acceleration)
         XVMC_field_end(s);
 #endif
@@ -2487,7 +2487,7 @@ AVCodec mpegvideo_decoder = {
     .long_name= NULL_IF_CONFIG_SMALL("MPEG-1 video"),
 };
 
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
 static av_cold int mpeg_mc_decode_init(AVCodecContext *avctx){
     Mpeg1Context *s;
 

libavcodec/mpegvideo.c

@@ -939,7 +939,7 @@ alloc:
         update_noise_reduction(s);
     }
 
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
     if(s->avctx->xvmc_acceleration)
         return XVMC_field_start(s, avctx);
 #endif
@@ -951,7 +951,7 @@ void MPV_frame_end(MpegEncContext *s)
 {
     int i;
     /* draw edge for correct motion prediction if outside */
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
 //just to make sure that all data is rendered.
     if(s->avctx->xvmc_acceleration){
         XVMC_field_end(s);
@@ -1736,7 +1736,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
 {
     int mb_x, mb_y;
     const int mb_xy = s->mb_y * s->mb_stride + s->mb_x;
-#if CONFIG_XVMC
+#if CONFIG_MPEG_XVMC_DECODER
     if(s->avctx->xvmc_acceleration){
         XVMC_decode_mb(s);//xvmc uses pblocks
         return;