AC_SUBST(AVCODEC_LIBS)
AC_CHECK_LIB([avcodec], [avcodec_open], [HAVE_AVCODEC=yes], [HAVE_AVCODEC=no])
if test x$HAVE_AVCODEC = xyes; then
AC_CHECK_HEADER([ffmpeg/avcodec.h], [], [HAVE_AVCODEC=no])
AC_CHECK_HEADERS([ffmpeg/avcodec.h], , [AC_CHECK_HEADERS([libavcodec/avcodec.h], , [HAVE_AVCODEC=no])])
fi
AM_CONDITIONAL(HAVE_AVCODEC, test x$HAVE_AVCODEC = xyes)
CFLAGS="$CFLAGS_saved"
* Lesser General Public License for more details.
*/
#include "config.h"
#include <stdio.h>
#include <alsa/asoundlib.h>
#include <alsa/pcm_rate.h>
#ifdef HAVE_FFMPEG_AVCODEC_H
#include <ffmpeg/avcodec.h>
#elif defined(HAVE_LIBAVCODEC_AVCODEC_H)
#include <libavcodec/avcodec.h>
#endif
#include "gcd.h"
static int filter_size = 16;
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include <string.h>
#define __USE_XOPEN
#include <alsa/pcm_external.h>
#include <alsa/pcm_plugin.h>
struct a52_ctx {
snd_pcm_ioplug_t io;