From 5dd35b43f1cd3dddaddaae8e2f267117b5fa2d54 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 21 Oct 2011 11:47:39 +0200
Subject: [PATCH] Move timefilter code from lavf to lavd.

It's only used in the JACK device.

Fixes linking shared lavd with JACK enabled.
---
 libavdevice/Makefile                      | 4 +++-
 libavdevice/jack_audio.c                  | 2 +-
 {libavformat => libavdevice}/timefilter.c | 2 +-
 {libavformat => libavdevice}/timefilter.h | 6 +++---
 libavformat/Makefile                      | 5 +----
 5 files changed, 9 insertions(+), 10 deletions(-)
 rename {libavformat => libavdevice}/timefilter.c (99%)
 rename {libavformat => libavdevice}/timefilter.h (97%)

diff --git a/libavdevice/Makefile b/libavdevice/Makefile
index d8a5945..1f2a6ef 100644
--- a/libavdevice/Makefile
+++ b/libavdevice/Makefile
@@ -13,7 +13,7 @@ OBJS-$(CONFIG_ALSA_OUTDEV)               += alsa-audio-common.o \
 OBJS-$(CONFIG_BKTR_INDEV)                += bktr.o
 OBJS-$(CONFIG_DV1394_INDEV)              += dv1394.o
 OBJS-$(CONFIG_FBDEV_INDEV)               += fbdev.o
-OBJS-$(CONFIG_JACK_INDEV)                += jack_audio.o
+OBJS-$(CONFIG_JACK_INDEV)                += jack_audio.o timefilter.o
 OBJS-$(CONFIG_OSS_INDEV)                 += oss_audio.o
 OBJS-$(CONFIG_OSS_OUTDEV)                += oss_audio.o
 OBJS-$(CONFIG_SNDIO_INDEV)               += sndio_common.o sndio_dec.o
@@ -30,4 +30,6 @@ OBJS-$(CONFIG_LIBDC1394_INDEV)           += libdc1394.o
 SKIPHEADERS-$(HAVE_ALSA_ASOUNDLIB_H)     += alsa-audio.h
 SKIPHEADERS-$(HAVE_SNDIO_H)              += sndio_common.h
 
+TESTPROGS = timefilter
+
 include $(SRC_PATH)/subdir.mak
diff --git a/libavdevice/jack_audio.c b/libavdevice/jack_audio.c
index 4907e82..f75c176 100644
--- a/libavdevice/jack_audio.c
+++ b/libavdevice/jack_audio.c
@@ -29,7 +29,7 @@
 #include "libavutil/opt.h"
 #include "libavcodec/avcodec.h"
 #include "libavformat/avformat.h"
-#include "libavformat/timefilter.h"
+#include "timefilter.h"
 
 /**
  * Size of the internal FIFO buffers as a number of audio packets
diff --git a/libavformat/timefilter.c b/libavdevice/timefilter.c
similarity index 99%
rename from libavformat/timefilter.c
rename to libavdevice/timefilter.c
index 4860a4f..332d33b 100644
--- a/libavformat/timefilter.c
+++ b/libavdevice/timefilter.c
@@ -24,8 +24,8 @@
 
 
 #include "config.h"
-#include "avformat.h"
 #include "timefilter.h"
+#include "libavutil/mem.h"
 
 struct TimeFilter {
     /// Delay Locked Loop data. These variables refer to mathematical
diff --git a/libavformat/timefilter.h b/libavdevice/timefilter.h
similarity index 97%
rename from libavformat/timefilter.h
rename to libavdevice/timefilter.h
index aa7db53..c98fd03 100644
--- a/libavformat/timefilter.h
+++ b/libavdevice/timefilter.h
@@ -22,8 +22,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef AVFORMAT_TIMEFILTER_H
-#define AVFORMAT_TIMEFILTER_H
+#ifndef AVDEVICE_TIMEFILTER_H
+#define AVDEVICE_TIMEFILTER_H
 
 /**
  * Opaque type representing a time filter state
@@ -94,4 +94,4 @@ void ff_timefilter_reset(TimeFilter *);
  */
 void ff_timefilter_destroy(TimeFilter *);
 
-#endif /* AVFORMAT_TIMEFILTER_H */
+#endif /* AVDEVICE_TIMEFILTER_H */
diff --git a/libavformat/Makefile b/libavformat/Makefile
index 0a30c6e..6973b15 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -334,11 +334,8 @@ OBJS-$(CONFIG_RTP_PROTOCOL)              += rtpproto.o
 OBJS-$(CONFIG_TCP_PROTOCOL)              += tcp.o
 OBJS-$(CONFIG_UDP_PROTOCOL)              += udp.o
 
-# libavdevice dependencies
-OBJS-$(CONFIG_JACK_INDEV)                += timefilter.o
-
 EXAMPLES  = metadata output
-TESTPROGS = seek timefilter
+TESTPROGS = seek
 TOOLS     = pktdumper probetest
 
 include $(SRC_PATH)/subdir.mak
-- 
2.7.4