avutil/mem: Don't include avutil.h

It is not necessary at all. So remove it.
This also breaks an inclusion cycle mem.h->avutil.h->common.h->mem.h.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavcodec/avfft.c

@@ -16,13 +16,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <stddef.h>
+#include <string.h>
+
 #include "libavutil/attributes.h"
+#include "libavutil/macros.h"
 #include "libavutil/mem.h"
 #include "libavutil/tx.h"
 #include "avfft.h"
-#include "fft.h"
-#include "rdft.h"
-#include "dct.h"
 
 typedef struct AVTXWrapper {
     AVTXContext *ctx;

libavcodec/avpacket.c

@@ -22,6 +22,7 @@
 #include <string.h>
 
 #include "libavutil/avassert.h"
+#include "libavutil/avutil.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/mem.h"

libavcodec/dirac_dwt.c

@@ -21,6 +21,7 @@
 
 #include "libavutil/attributes.h"
 #include "libavutil/common.h"
+#include "libavutil/log.h"
 #include "dirac_dwt.h"
 
 #define TEMPLATE_8bit

libavcodec/ffjni.c

@@ -25,6 +25,7 @@
 #include <stdlib.h>
 
 #include "libavutil/bprint.h"
+#include "libavutil/error.h"
 #include "libavutil/log.h"
 #include "libavutil/mem.h"
 

libavcodec/iirfilter.c

@@ -26,8 +26,12 @@
 
 #include <math.h>
 
+#include "config.h"
+
 #include "libavutil/attributes.h"
 #include "libavutil/common.h"
+#include "libavutil/log.h"
+#include "libavutil/mem.h"
 
 #include "iirfilter.h"
 

libavcodec/jpegls.c

@@ -28,6 +28,7 @@
 #include <stddef.h>
 #include "libavutil/internal.h"
 #include "libavutil/intmath.h"
+#include "libavutil/log.h"
 #include "jpegls.h"
 
 void ff_jpegls_init_state(JLSState *state)

libavcodec/kbdwin.c

@@ -17,6 +17,8 @@
  */
 
 #include "libavutil/avassert.h"
+#include "libavutil/error.h"
+#include "libavutil/libm.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/attributes.h"
 #include "libavutil/mem.h"

libavcodec/mpc.c

@@ -27,7 +27,7 @@
  */
 
 #include <string.h>
-#include "libavutil/intmath.h"
+#include "libavutil/common.h"
 #include "mpegaudiodsp.h"
 
 #include "mpc.h"

libavcodec/ppc/mpegaudiodsp_altivec.c

@@ -19,6 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <string.h>
+
 #include "config.h"
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"

libavcodec/tests/h264_levels.c

@@ -16,7 +16,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include "libavutil/common.h"
+#include <inttypes.h>
+#include <stddef.h>
+
+#include "libavutil/log.h"
+#include "libavutil/macros.h"
 #include "libavcodec/h264_levels.h"
 
 static const struct {

libavformat/protocols.c

@@ -16,6 +16,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <string.h>
+
 #include "libavutil/avstring.h"
 #include "libavutil/log.h"
 #include "libavutil/mem.h"

libavutil/dict.c

@@ -18,13 +18,15 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <inttypes.h>
+#include <stdio.h>
 #include <string.h>
 
 #include "avassert.h"
 #include "avstring.h"
 #include "dict.h"
 #include "dict_internal.h"
-#include "internal.h"
+#include "error.h"
 #include "mem.h"
 #include "time_internal.h"
 #include "bprint.h"

libavutil/encryption_info.c

@@ -16,6 +16,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <string.h>
+
 #include "encryption_info.h"
 #include "mem.h"
 #include "intreadwrite.h"

libavutil/fifo.c

@@ -293,6 +293,7 @@ void av_fifo_freep2(AVFifo **f)
 
 
 #if FF_API_FIFO_OLD_API
+#include "internal.h"
 FF_DISABLE_DEPRECATION_WARNINGS
 #define OLD_FIFO_SIZE_MAX (size_t)FFMIN3(INT_MAX, UINT32_MAX, SIZE_MAX)
 

libavutil/file.c

@@ -17,6 +17,7 @@
  */
 
 #include "config.h"
+#include "error.h"
 #include "file.h"
 #include "file_open.h"
 #include "internal.h"

libavutil/hash.c

@@ -20,6 +20,8 @@
 
 #include <stddef.h>
 #include <stdint.h>
+#include <stdio.h>
+#include <string.h>
 #include "hash.h"
 
 #include "adler32.h"

libavutil/hmac.c

@@ -23,6 +23,7 @@
 #include <string.h>
 
 #include "attributes.h"
+#include "error.h"
 #include "hmac.h"
 #include "md5.h"
 #include "sha.h"

libavutil/md5.c

@@ -31,9 +31,11 @@
  */
 
 #include <stdint.h>
+#include <string.h>
 
 #include "bswap.h"
 #include "intreadwrite.h"
+#include "macros.h"
 #include "mem.h"
 #include "md5.h"
 

libavutil/mem.h

@@ -27,12 +27,10 @@
 #ifndef AVUTIL_MEM_H
 #define AVUTIL_MEM_H
 
-#include <limits.h>
+#include <stddef.h>
 #include <stdint.h>
 
 #include "attributes.h"
-#include "avutil.h"
-#include "version.h"
 
 /**
  * @addtogroup lavu_mem

libavutil/murmur3.c

@@ -20,6 +20,7 @@
 
 #include <stddef.h>
 #include <stdint.h>
+#include <string.h>
 #include "mem.h"
 #include "intreadwrite.h"
 #include "murmur3.h"

libavutil/tests/lzo.c

@@ -19,6 +19,8 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <lzo/lzo1x.h>
 
 #include "libavutil/log.h"

libavutil/tests/murmur3.c

@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <inttypes.h>
+#include <stdio.h>
+
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mem.h"
 #include "libavutil/murmur3.h"

libavutil/tests/pixdesc.c

@@ -19,6 +19,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/log.h"
 #include "libavutil/pixdesc.c"
 
 int main(void){

libavutil/threadmessage.c

@@ -19,6 +19,9 @@
  */
 
 #include <limits.h>
+#include <stddef.h>
+
+#include "error.h"
 #include "fifo.h"
 #include "mem.h"
 #include "threadmessage.h"

libavutil/timestamp.h

@@ -24,7 +24,7 @@
 #ifndef AVUTIL_TIMESTAMP_H
 #define AVUTIL_TIMESTAMP_H
 
-#include "common.h"
+#include "avutil.h"
 
 #if defined(__cplusplus) && !defined(__STDC_FORMAT_MACROS) && !defined(PRId64)
 #error missing -D__STDC_FORMAT_MACROS / #define __STDC_FORMAT_MACROS

libavutil/tx_priv.h

@@ -22,6 +22,7 @@
 #include "tx.h"
 #include "thread.h"
 #include "mem_internal.h"
+#include "common.h"
 #include "attributes.h"
 
 #ifdef TX_FLOAT

libavutil/wchar_filename.h

@@ -21,6 +21,8 @@
 
 #ifdef _WIN32
 
+#include <errno.h>
+#include <stddef.h>
 #include <windows.h>
 #include "mem.h"
 

tools/ffeval.c

@@ -19,11 +19,15 @@
  */
 
 #include "config.h"
+#include <stdio.h>
+#include <string.h>
 #if HAVE_UNISTD_H
 #include <unistd.h>             /* getopt */
 #endif
 
+#include "libavutil/error.h"
 #include "libavutil/eval.h"
+#include "libavutil/log.h"
 #include "libavutil/mem.h"
 
 #if !HAVE_GETOPT

tools/zmqsend.c

@@ -20,8 +20,11 @@
 
 #include "config.h"
 
+#include <stdio.h>
+#include <string.h>
 #include <zmq.h>
 
+#include "libavutil/log.h"
 #include "libavutil/mem.h"
 #include "libavutil/bprint.h"