Merge commit 'bd49be88'

* commit 'bd49be88':
  avconv_vdpau: use the hwcontext API to simplify code

Tested-by: wm4
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

ffmpeg.h

@@ -538,7 +538,6 @@ extern int stdin_interaction;
 extern int frame_bits_per_raw_sample;
 extern AVIOContext *progress_avio;
 extern float max_error_rate;
-extern int vdpau_api_ver;
 extern char *videotoolbox_pixfmt;
 
 extern const AVIOInterruptCB int_cb;

ffmpeg_opt.c

@@ -3361,9 +3361,6 @@ const OptionDef options[] = {
     { "hwaccel_device",   OPT_VIDEO | OPT_STRING | HAS_ARG | OPT_EXPERT |
                           OPT_SPEC | OPT_INPUT,                                  { .off = OFFSET(hwaccel_devices) },
         "select a device for HW acceleration", "devicename" },
-#if HAVE_VDPAU_X11
-    { "vdpau_api_ver", HAS_ARG | OPT_INT | OPT_EXPERT, { &vdpau_api_ver }, "" },
-#endif
 #if CONFIG_VDA || CONFIG_VIDEOTOOLBOX
     { "videotoolbox_pixfmt", HAS_ARG | OPT_STRING | OPT_EXPERT, { &videotoolbox_pixfmt}, "" },
 #endif