lavf/mpegenc: provide better feedback in case of invalid media type

10 years ago · 57cd2f7777
parent 0c800b2761
commit 57cd2f7777
1 changed files with 3 additions and 1 deletions
--- a/libavformat/mpegenc.c
+++ b/libavformat/mpegenc.c
@ -410,7 +410,9 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx)
            stream->max_buffer_size = 16 * 1024;
            break;
        default:
-            return -1;
+            av_log(ctx, AV_LOG_ERROR, "Invalid media type %s for output stream #%d\n",
+                   av_get_media_type_string(st->codec->codec_type), i);
+            return AVERROR(EINVAL);
        }
        stream->fifo = av_fifo_alloc(16);
        if (!stream->fifo)