am 31eb1ac1: am 0324ce9a: Merge "Be more lenient when validating ESDS information in mp4 audio tracks. Allow the absence of any codec specific data and assume that the mpeg4 headers are not lying to us." into gingerbread
Merge commit '31eb1ac1db38d0a5cd0b44dd5251941992f74b58'
* commit '31eb1ac1db38d0a5cd0b44dd5251941992f74b58':
Be more lenient when validating ESDS information in mp4 audio tracks. Allow the absence of any codec specific data and assume that the mpeg4 headers are not lying to us.
diff --git a/media/libstagefright/MPEG4Extractor.cpp b/media/libstagefright/MPEG4Extractor.cpp
index 6af3a7f..12a1e6e 100644
--- a/media/libstagefright/MPEG4Extractor.cpp
+++ b/media/libstagefright/MPEG4Extractor.cpp
@@ -1273,6 +1273,14 @@
hexdump(csd, csd_size);
#endif
+ if (csd_size == 0) {
+ // There's no further information, i.e. no codec specific data
+ // Let's assume that the information provided in the mpeg4 headers
+ // is accurate and hope for the best.
+
+ return OK;
+ }
+
if (csd_size < 2) {
return ERROR_MALFORMED;
}