avcodec/qsv: Make ff_qsv_map_error() static

It is only an auxiliary function to ff_qsv_print_(error|warning)().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/libavcodec/qsv_internal.h b/libavcodec/qsv_internal.h
index 6b96c413c5..8090b748b3 100644
--- a/libavcodec/qsv_internal.h
+++ b/libavcodec/qsv_internal.h
@@ -106,11 +106,6 @@ typedef struct QSVFramesContext {
 int ff_qsv_print_iopattern(void *log_ctx, int mfx_iopattern,
                            const char *extra_string);
 
-/**
- * Convert a libmfx error code into an ffmpeg error code.
- */
-int ff_qsv_map_error(mfxStatus mfx_err, const char **desc);
-
 int ff_qsv_print_error(void *log_ctx, mfxStatus err,
                        const char *error_string);