ffmpeg source update for sep 09

source/patched-ffmpeg-mt/libavdevice/alsa-audio.h

 /*
  * ALSA input and output
  * Copyright (c) 2007 Luca Abeni ( lucabe72 email it )
  * Copyright (c) 2007 Benoit Fouet ( benoit fouet free fr )
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 19 matching lines @@
 #ifndef AVDEVICE_ALSA_AUDIO_H
 #define AVDEVICE_ALSA_AUDIO_H
 
 #include <alsa/asoundlib.h>
 #include "config.h"
 #include "libavformat/avformat.h"
 
 /* XXX: we make the assumption that the soundcard accepts this format */
 /* XXX: find better solution with "preinit" method, needed also in
         other formats */
-#if HAVE_BIGENDIAN
-#define DEFAULT_CODEC_ID CODEC_ID_PCM_S16BE
-#else
-#define DEFAULT_CODEC_ID CODEC_ID_PCM_S16LE
-#endif
+#define DEFAULT_CODEC_ID AV_NE(CODEC_ID_PCM_S16BE, CODEC_ID_PCM_S16LE)
 
 typedef struct {
     snd_pcm_t *h;
     int frame_size;  ///< preferred size for reads and writes
     int period_size; ///< bytes per sample * channels
 } AlsaData;
 
 /**
  * Open an ALSA PCM.
  *
@@ skipping 25 matching lines @@
  * Try to recover from ALSA buffer underrun.
  *
  * @param s1 media file handle
  * @param err error code reported by the previous ALSA call
  *
  * @return 0 if OK, AVERROR_xxx on error
  */
 int ff_alsa_xrun_recover(AVFormatContext *s1, int err);
 
 #endif /* AVDEVICE_ALSA_AUDIO_H */