diff options
| author | Max Kellermann <max@musicpd.org> | 2016-09-09 18:47:42 +0200 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2016-09-16 17:43:36 +0200 |
| commit | 8c744efd5693f2a39b1441d747ebdf0d23faa308 (patch) | |
| tree | ee7e99a9b1a235bc1ef554930a3c75dbfabec8d5 /src/lib/ffmpeg | |
| parent | 597e59f10da774c7169ee4328c874b21f71f3e60 (diff) | |
input/InputStream: migrate from class Error to C++ exceptions
Diffstat (limited to 'src/lib/ffmpeg')
| -rw-r--r-- | src/lib/ffmpeg/Error.cxx | 9 | ||||
| -rw-r--r-- | src/lib/ffmpeg/Error.hxx | 3 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/lib/ffmpeg/Error.cxx b/src/lib/ffmpeg/Error.cxx index 92608300f..2b9cc5a6c 100644 --- a/src/lib/ffmpeg/Error.cxx +++ b/src/lib/ffmpeg/Error.cxx @@ -21,6 +21,7 @@ #include "Error.hxx" #include "Domain.hxx" #include "util/Error.hxx" +#include "util/RuntimeError.hxx" extern "C" { #include <libavutil/error.h> @@ -34,6 +35,14 @@ MakeFfmpegError(int errnum) return std::runtime_error(msg); } +std::runtime_error +MakeFfmpegError(int errnum, const char *prefix) +{ + char msg[256]; + av_strerror(errnum, msg, sizeof(msg)); + return FormatRuntimeError("%s: %s", prefix, msg); +} + void SetFfmpegError(Error &error, int errnum) { diff --git a/src/lib/ffmpeg/Error.hxx b/src/lib/ffmpeg/Error.hxx index 3a6eb876d..028dffbaa 100644 --- a/src/lib/ffmpeg/Error.hxx +++ b/src/lib/ffmpeg/Error.hxx @@ -27,6 +27,9 @@ class Error; std::runtime_error MakeFfmpegError(int errnum); +std::runtime_error +MakeFfmpegError(int errnum, const char *prefix); + void SetFfmpegError(Error &error, int errnum); |