libavformat/webm_chunk: Option to specify HTTP header

[ffmpeg] / libavcodec / libx264.c

diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
index c8f2380d8ea24a40c139f4c7fbc80ec1d85ad287..9e1246477e62c132980bbb5abb6eb732ce8bd9b3 100644 (file)
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -777,8 +777,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
     if(x4->x264opts){
         const char *p= x4->x264opts;
         while(p){
-            char param[256]={0}, val[256]={0};
-            if(sscanf(p, "%255[^:=]=%255[^:]", param, val) == 1){
+            char param[4096]={0}, val[4096]={0};
+            if(sscanf(p, "%4095[^:=]=%4095[^:]", param, val) == 1){
                 OPT_STR(param, "1");
             }else
                 OPT_STR(param, val);
@@ -907,7 +907,7 @@ static const AVOption options[] = {
     {"level", "Specify level (as defined by Annex A)", OFFSET(level), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
     {"passlogfile", "Filename for 2 pass stats", OFFSET(stats), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
     {"wpredp", "Weighted prediction for P-frames", OFFSET(wpredp), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
-    {"a53cc",          "Use A53 Closed Captions (if available)",          OFFSET(a53_cc),        AV_OPT_TYPE_BOOL,   {.i64 = 0}, 0, 1, VE},
+    {"a53cc",          "Use A53 Closed Captions (if available)",          OFFSET(a53_cc),        AV_OPT_TYPE_BOOL,   {.i64 = 1}, 0, 1, VE},
     {"x264opts", "x264 options", OFFSET(x264opts), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
     { "crf",           "Select the quality for constant quality mode",    OFFSET(crf),           AV_OPT_TYPE_FLOAT,  {.dbl = -1 }, -1, FLT_MAX, VE },
     { "crf_max",       "In CRF mode, prevents VBV from lowering quality beyond this point.",OFFSET(crf_max), AV_OPT_TYPE_FLOAT, {.dbl = -1 }, -1, FLT_MAX, VE },