diff options
| -rw-r--r-- | cmdutils.c | 13 | ||||
| -rw-r--r-- | cmdutils.h | 2 | ||||
| -rw-r--r-- | cmdutils_common_opts.h | 1 |
3 files changed, 16 insertions, 0 deletions
diff --git a/cmdutils.c b/cmdutils.c index 218c9f0b3a..9248c9ca49 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -535,6 +535,19 @@ int opt_max_alloc(const char *opt, const char *arg) return 0; } +int opt_cpuflags(const char *opt, const char *arg) +{ + char *tail; + long flags = strtol(arg, &tail, 10); + + if (*tail) { + av_log(NULL, AV_LOG_FATAL, "Invalid cpuflags \"%s\".\n", arg); + exit_program(1); + } + av_force_cpu_flags(flags); + return 0; +} + int opt_codec_debug(const char *opt, const char *arg) { av_log_set_level(AV_LOG_DEBUG); diff --git a/cmdutils.h b/cmdutils.h index 35bef38002..ae7a87a1a0 100644 --- a/cmdutils.h +++ b/cmdutils.h @@ -85,6 +85,8 @@ int opt_report(const char *opt); int opt_max_alloc(const char *opt, const char *arg); +int opt_cpuflags(const char *opt, const char *arg); + int opt_codec_debug(const char *opt, const char *arg); /** diff --git a/cmdutils_common_opts.h b/cmdutils_common_opts.h index 0aa6d99db6..044f63b27c 100644 --- a/cmdutils_common_opts.h +++ b/cmdutils_common_opts.h @@ -16,3 +16,4 @@ { "debug", HAS_ARG, {(void*)opt_codec_debug}, "set debug flags", "flags" }, { "report", 0, {(void*)opt_report}, "generate a report" }, { "max_alloc", HAS_ARG, {(void*)opt_max_alloc}, "set maximum size of a single allocated block", "bytes" }, + { "cpuflags", HAS_ARG, {(void*)opt_cpuflags}, "force specific cpu flags", "flags" }, |