avresample: Introduce AVFrame-based API

[ffmpeg] / libavutil / error.h

diff --git a/libavutil/error.h b/libavutil/error.h
index 268a0320a876c4bc0f7eb9e6814aea628284eaad..8be87cbeba9a6636e7b4c8fe630958ef7c0d9389 100644 (file)
--- a/libavutil/error.h
+++ b/libavutil/error.h
@@ -60,6 +60,8 @@
 #define AVERROR_BUG                (-0x5fb8aabe) ///< Bug detected, please report the issue
 #define AVERROR_UNKNOWN            (-0x31b4b1ab) ///< Unknown error, typically from an external library
 #define AVERROR_EXPERIMENTAL       (-0x2bb2afa8) ///< Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.
+#define AVERROR_INPUT_CHANGED      (-0x636e6701) ///< Input changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_OUTPUT_CHANGED)
+#define AVERROR_OUTPUT_CHANGED     (-0x636e6702) ///< Output changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_INPUT_CHANGED)
 
 /**
  * Put a description of the AVERROR code errnum in errbuf.