[FFmpeg-cvslog] avcodec/libaomenc: correct range for cpu-used

[Gyan Doshi]

ffmpeg | branch: master | Gyan Doshi <ffmpeg at gyani.pro> | Sun Aug  5 11:51:45 2018 +0530| [076b19660e7c9466d2d78ff9ae66b97ff2b6aa1e] | committer: Gyan Doshi

avcodec/libaomenc: correct range for cpu-used

Valid range is [0,8] as stated in aom.git:aom/aomcx.h

Fixes #7343

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=076b19660e7c9466d2d78ff9ae66b97ff2b6aa1e
---

 libavcodec/libaomenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/libaomenc.c b/libavcodec/libaomenc.c
index 0b75dc139c..9431179886 100644
--- a/libavcodec/libaomenc.c
+++ b/libavcodec/libaomenc.c
@@ -731,7 +731,7 @@ static av_cold int av1_init(AVCodecContext *avctx)
 #define OFFSET(x) offsetof(AOMContext, x)
 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
 static const AVOption options[] = {
-    { "cpu-used",        "Quality/Speed ratio modifier",           OFFSET(cpu_used),        AV_OPT_TYPE_INT, {.i64 = 1}, -8, 8, VE},
+    { "cpu-used",        "Quality/Speed ratio modifier",           OFFSET(cpu_used),        AV_OPT_TYPE_INT, {.i64 = 1}, 0, 8, VE},
     { "auto-alt-ref",    "Enable use of alternate reference "
                          "frames (2-pass only)",                   OFFSET(auto_alt_ref),    AV_OPT_TYPE_INT, {.i64 = -1},      -1,      2,       VE},
     { "lag-in-frames",   "Number of frames to look ahead at for "