[FFmpeg-devel] [PATCH v3 4/6] avformat/hlsenc: use proper error codes

[lance.lmwang at gmail.com]

From: Limin Wang <lance.lmwang at gmail.com>

Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
---
 libavformat/hlsenc.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 71fa3db..f7a4f30 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -370,6 +370,7 @@ static int replace_str_data_in_filename(char **s, const char *filename, char pla
     int addchar_count;
     int found_count = 0;
     AVBPrint buf;
+    int ret;
 
     av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED);
 
@@ -395,10 +396,10 @@ static int replace_str_data_in_filename(char **s, const char *filename, char pla
     }
     if (!av_bprint_is_complete(&buf)) {
         av_bprint_finalize(&buf, NULL);
-        return -1;
+        return AVERROR(ENOMEM);
     }
-    if (av_bprint_finalize(&buf, &new_filename) < 0 || !new_filename)
-        return -1;
+    if ((ret = av_bprint_finalize(&buf, &new_filename)) < 0 || !new_filename)
+        return ret;
     *s = new_filename;
     return found_count;
 }
@@ -411,6 +412,7 @@ static int replace_int_data_in_filename(char **s, const char *filename, char pla
     int nd, addchar_count;
     int found_count = 0;
     AVBPrint buf;
+    int ret;
 
     av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED);
 
@@ -444,10 +446,10 @@ static int replace_int_data_in_filename(char **s, const char *filename, char pla
     }
     if (!av_bprint_is_complete(&buf)) {
         av_bprint_finalize(&buf, NULL);
-        return -1;
+        return AVERROR(ENOMEM);
     }
-    if (av_bprint_finalize(&buf, &new_filename) < 0 || !new_filename)
-        return -1;
+    if ((ret = av_bprint_finalize(&buf, &new_filename)) < 0 || !new_filename)
+        return ret;
     *s = new_filename;
     return found_count;
 }
-- 
1.8.3.1