avcodec/dca: return standard error codes in avpriv_dca_parse_core_frame_header()

This prevents making the DCAParseError enum part of the ABI.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: foo86 <foobaz86@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/libavcodec/dca.c b/libavcodec/dca.c
index 942fe6c3c9..a0729e61ab 100644
--- a/libavcodec/dca.c
+++ b/libavcodec/dca.c
@@ -149,9 +149,14 @@ int ff_dca_parse_core_frame_header(DCACoreFrameHeader *h, GetBitContext *gb)
 int avpriv_dca_parse_core_frame_header(DCACoreFrameHeader *h, const uint8_t *buf, int size)
 {
     GetBitContext gb;
+    int ret;
 
-    if (init_get_bits8(&gb, buf, size) < 0)
-        return DCA_PARSE_ERROR_INVALIDDATA;
+    ret = init_get_bits8(&gb, buf, size);
+    if (ret < 0)
+        return ret;
 
-    return ff_dca_parse_core_frame_header(h, &gb);
+    if (ff_dca_parse_core_frame_header(h, &gb) < 0)
+        return AVERROR_INVALIDDATA;
+
+    return 0;
 }