set bit rate for asf format, patch by Zuxy Meng, zuxy meng gmail com

[ffmpeg] / libavformat / framehook.c

diff --git a/libavformat/framehook.c b/libavformat/framehook.c
index 03bbc95f6d71afeef6fa8072306114eb6cb5cb7e..8f5ddd66f8097ff5c821f3363e2d6ed710705ca0 100644 (file)
--- a/libavformat/framehook.c
+++ b/libavformat/framehook.c
@@ -57,7 +57,7 @@ int frame_hook_add(int argc, char *argv[])
 
     fhe = av_mallocz(sizeof(*fhe));
     if (!fhe) {
-        return errno;
+        return AVERROR(ENOMEM);
     }
 
     fhe->Configure = dlsym(loaded, "Configure");
@@ -66,18 +66,18 @@ int frame_hook_add(int argc, char *argv[])
 
     if (!fhe->Process) {
         av_log(NULL, AV_LOG_ERROR, "Failed to find Process entrypoint in %s\n", argv[0]);
-        return -1;
+        return AVERROR(ENOENT);
     }
 
     if (!fhe->Configure && argc > 1) {
         av_log(NULL, AV_LOG_ERROR, "Failed to find Configure entrypoint in %s\n", argv[0]);
-        return -1;
+        return AVERROR(ENOENT);
     }
 
     if (argc > 1 || fhe->Configure) {
         if (fhe->Configure(&fhe->ctx, argc, argv)) {
             av_log(NULL, AV_LOG_ERROR, "Failed to Configure %s\n", argv[0]);
-            return -1;
+            return AVERROR(EINVAL);
         }
     }