Rebuild ffmpeg 2.1.5 for ARMv7, x86, and MIPS. Reduced the size of ffmpeg libraries

jni/nv_avc_dec/ffmpeg/x86/include/libavformat/avformat.h

@@ -775,11 +775,6 @@ typedef struct AVStream {
 
     int pts_wrap_bits; /**< number of bits in pts (used for wrapping control) */
 
-#if FF_API_REFERENCE_DTS
-    /* a hack to keep ABI compatibility for ffmpeg and other applications, which accesses parser even
-     * though it should not */
-    int64_t do_not_use;
-#endif
     // Timestamp generation support:
     /**
      * Timestamp corresponding to the last dts sync point.
@@ -788,6 +783,7 @@ typedef struct AVStream {
      * a DTS is received from the underlying container. Otherwise set to
      * AV_NOPTS_VALUE by default.
      */
+    int64_t reference_dts;
     int64_t first_dts;
     int64_t cur_dts;
     int64_t last_IP_pts;

jni/nv_avc_dec/ffmpeg/x86/include/libavformat/version.h

@@ -30,8 +30,8 @@
 #include "libavutil/avutil.h"
 
 #define LIBAVFORMAT_VERSION_MAJOR 55
-#define LIBAVFORMAT_VERSION_MINOR 21
-#define LIBAVFORMAT_VERSION_MICRO 100
+#define LIBAVFORMAT_VERSION_MINOR 19
+#define LIBAVFORMAT_VERSION_MICRO 104
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
                                                LIBAVFORMAT_VERSION_MINOR, \
@@ -48,9 +48,6 @@
  * dropped at a future version bump. The defines themselves are not part of
  * the public API and may change, break or disappear at any time.
  */
-#ifndef FF_API_REFERENCE_DTS
-#define FF_API_REFERENCE_DTS            (LIBAVFORMAT_VERSION_MAJOR < 56)
-#endif
 
 #ifndef FF_API_ALLOC_OUTPUT_CONTEXT
 #define FF_API_ALLOC_OUTPUT_CONTEXT    (LIBAVFORMAT_VERSION_MAJOR < 56)