Removed mpflac as ffflac is way better and ad_flac won't compile with external flac

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12128 b3059339-0415-0410-9bf9-f77b7e298cf2

5 files changed, 2 insertions, 632 deletions

diff --git a/Makefile b/Makefile
index 8b6a0f4bde..35fbb34f33 100644
--- a/Makefile
+++ b/Makefile
@@ -35,7 +35,7 @@ OBJS_MPLAYER = $(SRCS_MPLAYER:.c=.o)
 VO_LIBS = $(AA_LIB) $(X_LIB) $(SDL_LIB) $(GGI_LIB) $(MP1E_LIB) $(MLIB_LIB) $(SVGA_LIB) $(DIRECTFB_LIB) 
 AO_LIBS = $(ARTS_LIB) $(ESD_LIB) $(NAS_LIB) $(SGIAUDIO_LIB)
 CODEC_LIBS = $(AV_LIB) $(FAME_LIB) $(MAD_LIB) $(VORBIS_LIB) $(THEORA_LIB) $(FAAD_LIB) $(LIBLZO_LIB) $(DECORE_LIB) $(XVID_LIB) $(PNG_LIB) $(Z_LIB) $(JPEG_LIB) $(ALSA_LIB) $(XMMS_LIB) $(MATROSKA_LIB) 
-COMMON_LIBS = libmpcodecs/libmpcodecs.a mp3lib/libMP3.a liba52/liba52.a libmpeg2/libmpeg2.a $(W32_LIB) $(DS_LIB) libaf/libaf.a libmpdemux/libmpdemux.a input/libinput.a postproc/libswscale.a osdep/libosdep.a $(DVDREAD_LIB) $(CODEC_LIBS) $(FREETYPE_LIB) $(TERMCAP_LIB) $(CDPARANOIA_LIB) $(MPLAYER_NETWORK_LIB) $(WIN32_LIB) $(GIF_LIB) $(MACOSX_FRAMEWORKS) $(SMBSUPPORT_LIB) $(FRIBIDI_LIB) $(FLAC_LIB) $(FONTCONFIG_LIB)
+COMMON_LIBS = libmpcodecs/libmpcodecs.a mp3lib/libMP3.a liba52/liba52.a libmpeg2/libmpeg2.a $(W32_LIB) $(DS_LIB) libaf/libaf.a libmpdemux/libmpdemux.a input/libinput.a postproc/libswscale.a osdep/libosdep.a $(DVDREAD_LIB) $(CODEC_LIBS) $(FREETYPE_LIB) $(TERMCAP_LIB) $(CDPARANOIA_LIB) $(MPLAYER_NETWORK_LIB) $(WIN32_LIB) $(GIF_LIB) $(MACOSX_FRAMEWORKS) $(SMBSUPPORT_LIB) $(FRIBIDI_LIB) $(FONTCONFIG_LIB)
 
 CFLAGS = $(OPTFLAGS) -Ilibmpdemux -Iloader -Ilibvo $(FREETYPE_INC) $(EXTRA_INC) $(CDPARANOIA_INC) $(SDL_INC) $(X11_INC) $(FRIBIDI_INC) $(DVB_INC) $(XVID_INC) $(FONTCONFIG_INC) # -Wall
 
@@ -66,9 +66,6 @@ endif
 ifeq ($(LIBMENU),yes)
 PARTS += libmenu
 endif
-ifneq ($(MPFLAC),none)
-PARTS += libmpflac
-endif
 
 ALL_PRG = $(PRG)
 ifeq ($(MENCODER),yes)
@@ -104,10 +101,6 @@ COMMON_DEPS += Gui/libgui.a
 GUI_LIBS = Gui/libgui.a
 endif
 
-ifneq ($(MPFLAC),none)
-COMMON_DEPS += libmpflac/libmpflac.a
-endif
-
 .SUFFIXES: .cc .c .o
 
 # .PHONY: $(COMMON_DEPS)
@@ -189,9 +182,6 @@ libmenu/libmenu.a:
 libavcodec/libpostproc/libpostproc.so:
 	$(MAKE) -C libavcodec/libpostproc
 
-libmpflac/libmpflac.a:
-	$(MAKE) -C libmpflac
-
 MPLAYER_DEP = $(OBJS_MPLAYER) $(COMMON_DEPS)
 
 ifeq ($(LIBMENU),yes)
diff --git a/configure b/configure
index cde3e15519..50173a0a97 100755
--- a/configure
+++ b/configure
@@ -210,8 +210,6 @@ Codecs:
   --disable-libdv        disable libdv 0.9.5 en/decoding support [autodetect]
   --disable-mad          disable libmad (MPEG audio) support [autodetect]
   --enable-xmms          build with XMMS inputplugin support [disabled]
-  --enable-flac          build with FLAC support [autodetect]
-  --enable-external-flac build with external libFLAC [disable]
   
 Video output:
   --disable-vidix        disable VIDIX [enable on x86 *nix]
@@ -1158,8 +1156,6 @@ _tremor=no
 _faad_internal=auto
 _faad_external=auto
 _xmms=no
-_flac=auto
-_external_flac=auto
 # dvdnav disabled, it does not work
 #_dvdnav=no
 _dvdread=auto
@@ -1329,10 +1325,6 @@ for ac_option do
   --disable-external-faad)	_faad_external=no	;;
   --enable-xmms)	_xmms=yes	;;
   --disable-xmms)	_xmms=no	;;
-  --enable-flac)	_flac=yes	;;
-  --disable-flac)	_flac=no	;;
-  --enable-external-flac)	_external_flac=yes	;;
-  --disable-external-flac)	_external_flac=no	;;
   --enable-dvdread)	_dvdread=yes	;;
   --disable-dvdread)	_dvdread=no	;;
   --enable-mpdvdkit)	_dvdkit=yes	;;
@@ -5465,63 +5457,6 @@ else
 fi
 echores "$_xmms"
 
-echocheck "FLAC support"
-if ! test "$_flac" = "no" ; then
-  if ! test -f libmpflac/dither.c ; then
-    _flac=no
-    echores "no (necessary files missing)"
-    break
-  fi
-  if ! test -f libmpflac/stream_decoder.c ; then
-    _external_flac=yes
-  fi
-  if test "$_external_flac" = "yes" ; then
-    cat > $TMPC << EOF
-#include <FLAC/stream_decoder.h>
-#include <stdlib.h>
-
-int main()
-{
-  FLAC__StreamDecoder *fdec = FLAC__stream_decoder_new();
-  return fdec != NULL;
-}
-EOF
-    _flac=no
-    if cc_check -lFLAC -lm ; then
-      _flac=external
-    fi
-  else
-    _flac=yes
-  fi
-fi
-
-if test "$_flac" = external ; then
-  _def_flac='#define HAVE_FLAC 1'
-  #Still use dither.c & replay_gain from libmpflac
-  _def_mpflac='#undef USE_MPFLAC_DECODER'
-  _mpflac='process'
-  _ld_flac='-lFLAC -lm -Llibmpflac -lmpflac'
-  _codecmodules="flac(external) $_codecmodules"
-  echores "yes (using external libFLAC)"
-else
-  if test "$_flac" = yes ; then
-    _def_flac='#define HAVE_FLAC 1'
-    #use decoder, dither.c & replay_gain from libmpflac
-    _def_mpflac='#define USE_MPFLAC_DECODER 1'
-    _mpflac='full'
-    _ld_flac='-Llibmpflac -lmpflac'
-    _codecmodules="flac(internal) $_codecmodules"
-    echores "yes (using internal libmpflac)"
-  else
-    _def_flac='#undef HAVE_FLAC'
-    _def_mpflac='#undef USE_MPFLAC_DECODER'
-    _mpflac='none'
-    _ld_flac=''
-    _nocodecmodules="flac $_nocodecmodules"
-    echores "no"
-  fi
-fi
-
 echocheck "inet6"
 if test "$_inet6" = auto ; then
   cat > $TMPC << EOF
@@ -5984,8 +5919,6 @@ XMMS_PLUGINS = $_xmms
 XMMS_LIB = $_xmms_lib
 MACOSX = $_macosx
 MACOSX_FRAMEWORKS = $_macosx_frameworks
-FLAC_LIB = $_ld_flac
-MPFLAC = $_mpflac
 
 # --- Some stuff for autoconfigure ----
 $_target_arch
@@ -6231,12 +6164,6 @@ $_def_lirc
  */
 $_def_lircc
 
-/*
- * FLAC decoding
- */
-$_def_flac
-$_def_mpflac
-
 /* DVD navigation support using libdvdnav */
 $_def_dvdnav
 $_def_dvdnav_version
@@ -6282,11 +6209,6 @@ $_def_libavcodecso
 #define USE_LIBA52
 #define USE_LIBMPEG2
 
-/* Use the SVQ1 decoder in libmpcodecs - we don't want/need it with libavcodec */
-#ifndef USE_LIBAVCODEC
-#define USE_SVQ1
-#endif
-
 /* Use libfame encoder filter */
 $_def_fame
 
diff --git a/libmpcodecs/Makefile b/libmpcodecs/Makefile
index 748dcbfc52..f95fcf9178 100644
--- a/libmpcodecs/Makefile
+++ b/libmpcodecs/Makefile
@@ -6,7 +6,7 @@ LIBNAME2 = libmpencoders.a
 
 AUDIO_SRCS_LIB=ad_liba52.c ad_hwac3.c ad_mp3lib.c
 AUDIO_SRCS_NAT=ad_alaw.c ad_dk3adpcm.c ad_pcm.c ad_dvdpcm.c ad_imaadpcm.c ad_msadpcm.c ad_msgsm.c ad_roqaudio.c ad_ra1428.c
-AUDIO_SRCS_OPT=ad_acm.c ad_dshow.c ad_dmo.c ad_qtaudio.c ad_ffmpeg.c ad_faad.c ad_libvorbis.c ad_libmad.c ad_realaud.c ad_libdv.c ad_flac.c
+AUDIO_SRCS_OPT=ad_acm.c ad_dshow.c ad_dmo.c ad_qtaudio.c ad_ffmpeg.c ad_faad.c ad_libvorbis.c ad_libmad.c ad_realaud.c ad_libdv.c
 AUDIO_SRCS=dec_audio.c ad.c $(AUDIO_SRCS_LIB) $(AUDIO_SRCS_NAT) $(AUDIO_SRCS_OPT)
 
 VIDEO_SRCS_LIB=vd_libmpeg2.c vd_nuv.c vd_lzo.c
@@ -46,9 +46,6 @@ SRCS2=$(ENCODER_SRCS)
 OBJS2=$(SRCS2:.c=.o)
 
 CFLAGS  = $(OPTFLAGS) -I. -Inative -I.. -I../libmpdemux -I../loader $(EXTRA_INC) -D_GNU_SOURCE
-ifneq ($(MPFLAC),none)
-CFLAGS += -I../libmpflac
-endif
 
 .SUFFIXES: .c .o
 
diff --git a/libmpcodecs/ad.c b/libmpcodecs/ad.c
index 44d5bae383..e813078fa1 100644
--- a/libmpcodecs/ad.c
+++ b/libmpcodecs/ad.c
@@ -39,7 +39,6 @@ extern ad_functions_t mpcodecs_ad_realaud;
 extern ad_functions_t mpcodecs_ad_libdv;
 extern ad_functions_t mpcodecs_ad_qtaudio;
 extern ad_functions_t mpcodecs_ad_ra1428;
-extern ad_functions_t mpcodecs_ad_flac;
 
 ad_functions_t* mpcodecs_ad_drivers[] =
 {
@@ -88,8 +87,5 @@ ad_functions_t* mpcodecs_ad_drivers[] =
   &mpcodecs_ad_libdv,
 #endif
   &mpcodecs_ad_ra1428,
-#ifdef HAVE_FLAC
-  &mpcodecs_ad_flac,
-#endif
   NULL
 };
diff --git a/libmpcodecs/ad_flac.c b/libmpcodecs/ad_flac.c
deleted file mode 100644
index 811709e6ac..0000000000
--- a/libmpcodecs/ad_flac.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/*
- * This is FLAC decoder for MPlayer using stream_decoder from libFLAC
- * (directly or from libmpflac).
- * This file is part of MPlayer, see http://mplayerhq.hu/ for info.  
- * Copyright (C) 2003  Dmitry Baryshkov <mitya at school.ioffe.ru>
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * parse_double_, grabbag__replaygain_load_from_vorbiscomment, grabbag__replaygain_compute_scale_factor
- * functions are imported from FLAC project (from grabbag lib sources (replaygain.c)) and are
- * Copyright (C) 2002,2003  Josh Coalson under the terms of GPL.
- */
-
-/*
- * TODO:
- * in demux_audio use data from seektable block for seeking.
- * support FLAC-in-Ogg.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <math.h>
-
-#include "config.h"
-#ifdef HAVE_FLAC
-#include "ad_internal.h"
-#include "mp_msg.h"
-
-static ad_info_t info =  {
-	"FLAC audio decoder",  // name of the driver
-	"flac",    // driver name. should be the same as filename without ad_
-	"Dmitry Baryshkov",     // writer/maintainer of _this_ file
-	"http://flac.sf.net/",          // writer/maintainer/site of the _codec_
-	""           // comments
-};
-
-LIBAD_EXTERN(flac)
-
-#ifdef USE_MPFLAC_DECODER
-#include "FLAC_stream_decoder.h"
-#include "FLAC_assert.h"
-#include "FLAC_metadata.h"
-#else
-#include "FLAC/stream_decoder.h"
-#include "FLAC/assert.h"
-#include "FLAC/metadata.h"
-#endif
-
-/* dithering & replaygain always from libmpflac */
-#include "dither.h"
-#include "replaygain_synthesis.h"
-
-/* Some global constants. Thay have to be configurable, so leaved them as globals. */
-static const FLAC__bool album_mode = true;
-static const int preamp = 0;
-static const FLAC__bool hard_limit = false;
-static const int noise_shaping = 1;
-static const FLAC__bool dither = true;
-typedef struct flac_struct_st
-{
-	FLAC__StreamDecoder *flac_dec; /*decoder handle*/
-	sh_audio_t *sh; /* link back to corresponding sh */
-	
-	/* set this fields before calling FLAC__stream_decoder_process_single */
-	unsigned char *buf; 
-	int minlen;
-	int maxlen;
-	/* Here goes number written at write_callback */
-	int written;
-
-	/* replaygain and dithering via plugin_common */
-	FLAC__bool has_replaygain;
-	double replay_scale;
-	DitherContext dither_context;
-	int bits_per_sample;
-} flac_struct_t;
-
-FLAC__StreamDecoderReadStatus flac_read_callback (const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data)
-{
-  /* Don't be greedy. Try to read as few packets as possible. *bytes is often
-     > 60kb big which is more than one second of data. Reading it all at
-     once sucks in all packets available making d_audio->pts jump to the
-     pts of the last packet read which is not what we want. We're decoging
-     only one FLAC block anyway, so let's just read as few bytes as
-     neccessary. */
-	int b = demux_read_data(((flac_struct_t*)client_data)->sh->ds, buffer, *bytes > 500 ? 500 : *bytes);
-	mp_msg(MSGT_DECAUDIO, MSGL_DBG2, "\nFLAC READ CB read %d bytes\n", b);
-	*bytes = b;
-	if (b <= 0)
-		return FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM;
-	return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE;
-}
-
-/*FIXME: we need to support format conversion:(flac specs allow bits/sample to be from 4 to 32. Not only 8 and 16 !!!)*/
-FLAC__StreamDecoderWriteStatus flac_write_callback(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data)
-{
-	FLAC__byte *buf = ((flac_struct_t*)(client_data))->buf;
-	int bps = ((flac_struct_t*)(client_data))->sh->samplesize;
-	int lowendian = (((flac_struct_t*)(client_data))->sh->sample_format == AFMT_S16_LE);
-	int unsigned_data = (((flac_struct_t*)(client_data))->sh->sample_format == AFMT_U8);
-	mp_msg(MSGT_DECAUDIO, MSGL_DBG2, "\nWrite callback (%d bytes)!!!!\n", bps*frame->header.blocksize*frame->header.channels);
-	if (buf == NULL)
-	{
-		/* This is used in control for skipping 1 audio frame */
-		return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
-	}
-	FLAC__replaygain_synthesis__apply_gain(
-				buf,
-				lowendian,
-				unsigned_data,
-				buffer,
-				frame->header.blocksize,
-				frame->header.channels,
-				((flac_struct_t*)(client_data))->bits_per_sample,
-				((flac_struct_t*)(client_data))->sh->samplesize * 8,
-				((flac_struct_t*)(client_data))->replay_scale,
-				hard_limit,
-				dither,
-				&(((flac_struct_t*)(client_data))->dither_context)
-		);
-	((flac_struct_t*)(client_data))->written += bps*frame->header.blocksize*frame->header.channels;
-	return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
-}
-
-#ifdef local_min
-#undef local_min
-#endif
-#define local_min(a,b) ((a)<(b)?(a):(b))
-
-static FLAC__bool parse_double_(const FLAC__StreamMetadata_VorbisComment_Entry *entry, double *val)
-{
-	char s[32], *end;
-	const char *p, *q;
-	double v;
-
-	FLAC__ASSERT(0 != entry);
-	FLAC__ASSERT(0 != val);
-
-	p = (const char *)entry->entry;
-	q = strchr(p, '=');
-	if(0 == q)
-		return false;
-	q++;
-	memset(s, 0, sizeof(s)-1);
-	strncpy(s, q, local_min(sizeof(s)-1, entry->length - (q-p)));
-
-	v = strtod(s, &end);
-	if(end == s)
-		return false;
-
-	*val = v;
-	return true;
-}
-
-FLAC__bool grabbag__replaygain_load_from_vorbiscomment(const FLAC__StreamMetadata *block, FLAC__bool album_mode, double *gain, double *peak)
-{
-	int gain_offset, peak_offset;
-static const FLAC__byte *tag_title_gain_ = "REPLAYGAIN_TRACK_GAIN";
-static const FLAC__byte *tag_title_peak_ = "REPLAYGAIN_TRACK_PEAK";
-static const FLAC__byte *tag_album_gain_ = "REPLAYGAIN_ALBUM_GAIN";
-static const FLAC__byte *tag_album_peak_ = "REPLAYGAIN_ALBUM_PEAK";
-
-	FLAC__ASSERT(0 != block);
-	FLAC__ASSERT(block->type == FLAC__METADATA_TYPE_VORBIS_COMMENT);
-
-	if(0 > (gain_offset = FLAC__metadata_object_vorbiscomment_find_entry_from(block, /*offset=*/0, (const char *)(album_mode? tag_album_gain_ : tag_title_gain_))))
-		return false;
-	if(0 > (peak_offset = FLAC__metadata_object_vorbiscomment_find_entry_from(block, /*offset=*/0, (const char *)(album_mode? tag_album_peak_ : tag_title_peak_))))
-		return false;
-
-	if(!parse_double_(block->data.vorbis_comment.comments + gain_offset, gain))
-		return false;
-	if(!parse_double_(block->data.vorbis_comment.comments + peak_offset, peak))
-		return false;
-
-	return true;
-}
-
-double grabbag__replaygain_compute_scale_factor(double peak, double gain, double preamp, FLAC__bool prevent_clipping)
-{
-	double scale;
-	FLAC__ASSERT(peak >= 0.0);
- 	gain += preamp;
-	scale = (float) pow(10.0, gain * 0.05);
-	if(prevent_clipping && peak > 0.0) {
-		const double max_scale = (float)(1.0 / peak);
-		if(scale > max_scale)
-			scale = max_scale;
-	}
-	return scale;
-}
-
-void flac_metadata_callback (const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)
-{
-	int i, j;
-	sh_audio_t *sh = ((flac_struct_t*)client_data)->sh;
-	mp_msg(MSGT_DECAUDIO, MSGL_DBG2, "Metadata received\n");
-	switch (metadata->type)
-	{
-		case FLAC__METADATA_TYPE_STREAMINFO:
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "STREAMINFO block (%u bytes):\n", metadata->length);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "min_blocksize: %u samples\n", metadata->data.stream_info.min_blocksize);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "max_blocksize: %u samples\n", metadata->data.stream_info.max_blocksize);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "min_framesize: %u bytes\n", metadata->data.stream_info.min_framesize);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "max_framesize: %u bytes\n", metadata->data.stream_info.max_framesize);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "sample_rate: %u Hz\n", metadata->data.stream_info.sample_rate);
-			sh->samplerate = metadata->data.stream_info.sample_rate;
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "channels: %u\n", metadata->data.stream_info.channels);
-			sh->channels = metadata->data.stream_info.channels;
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "bits_per_sample: %u\n", metadata->data.stream_info.bits_per_sample);
-			((flac_struct_t*)client_data)->bits_per_sample = metadata->data.stream_info.bits_per_sample;
-			sh->samplesize = (metadata->data.stream_info.bits_per_sample<=8)?1:2;
-			/* FIXME: need to support dithering to samplesize 4 */
-			sh->sample_format=(sh->samplesize==1)?AFMT_U8:
-#ifdef WORDS_BIGENDIAN
-				AFMT_S16_BE;
-#else
-				AFMT_S16_LE;
-#endif
-			sh->o_bps = sh->samplesize * metadata->data.stream_info.channels * metadata->data.stream_info.sample_rate;
-			sh->i_bps = metadata->data.stream_info.bits_per_sample * metadata->data.stream_info.channels * metadata->data.stream_info.sample_rate / 8 / 2;
-			// input data rate (compressed bytes per second)
-			// Compression rate is near 0.5 
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "total_samples: %llu\n", metadata->data.stream_info.total_samples);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "md5sum: ");
-			for (i = 0; i < 16; i++)
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "%02hhx", metadata->data.stream_info.md5sum[i]);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "\n");
-			
-			break;
-		case FLAC__METADATA_TYPE_PADDING:
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "PADDING block (%u bytes)\n", metadata->length);
-			break;
-		case FLAC__METADATA_TYPE_APPLICATION:
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "APPLICATION block (%u bytes):\n", metadata->length);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "Application id: 0x");
-			for (i = 0; i < 4; i++)
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "%02hhx", metadata->data.application.id[i]);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "\nData: \n");
-			for (i = 0; i < (metadata->length-4)/8; i++)
-			{
-				for(j = 0; j < 8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%c", (unsigned char)metadata->data.application.data[i*8+j]<0x20?'.':metadata->data.application.data[i*8+j]);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "  |  ");
-				for(j = 0; j < 8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%#02hhx ", metadata->data.application.data[i*8+j]);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "\n");
-			}
-			if (metadata->length-4-i*8 != 0)
-			{
-				for(j = 0; j < metadata->length-4-i*8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%c", (unsigned char)metadata->data.application.data[i*8+j]<0x20?'.':metadata->data.application.data[i*8+j]);
-				for(; j <8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, " ");
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "  |  ");
-				for(j = 0; j < metadata->length-4-i*8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%#02hhx ", metadata->data.application.data[i*8+j]);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "\n");
-			}
-			break;
-		case FLAC__METADATA_TYPE_SEEKTABLE:
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "SEEKTABLE block (%u bytes):\n", metadata->length);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "%d seekpoints:\n", metadata->data.seek_table.num_points);
-			for (i = 0; i < metadata->data.seek_table.num_points; i++)
-				if (metadata->data.seek_table.points[i].sample_number != FLAC__STREAM_METADATA_SEEKPOINT_PLACEHOLDER)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "  %3d) sample_number=%llu stream_offset=%llu frame_samples=%u\n", i,
-						metadata->data.seek_table.points[i].sample_number,
-						metadata->data.seek_table.points[i].stream_offset,
-						metadata->data.seek_table.points[i].frame_samples);
-				else
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "  %3d) PLACEHOLDER\n", i);
-			break;
-		case FLAC__METADATA_TYPE_VORBIS_COMMENT:
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "VORBISCOMMENT block (%u bytes):\n", metadata->length);
-			{
-				char entry[metadata->data.vorbis_comment.vendor_string.length+1];
-				memcpy(&entry, metadata->data.vorbis_comment.vendor_string.entry, metadata->data.vorbis_comment.vendor_string.length);
-				entry[metadata->data.vorbis_comment.vendor_string.length] = '\0';
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "vendor_string: %s\n", entry);
-			}
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "%d comment(s):\n",  metadata->data.vorbis_comment.num_comments);
-			for (i = 0; i < metadata->data.vorbis_comment.num_comments; i++)
-			{
-				char entry[metadata->data.vorbis_comment.comments[i].length];
-				memcpy(&entry, metadata->data.vorbis_comment.comments[i].entry, metadata->data.vorbis_comment.comments[i].length);
-				entry[metadata->data.vorbis_comment.comments[i].length] = '\0';
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "%s\n", entry);
-			}
-			{
-				double gain, peak;
-				if(grabbag__replaygain_load_from_vorbiscomment(metadata, album_mode, &gain, &peak))
-				{
-					((flac_struct_t*)client_data)->has_replaygain = true;
-					((flac_struct_t*)client_data)->replay_scale = grabbag__replaygain_compute_scale_factor(peak, gain, (double)preamp, /*prevent_clipping=*/!hard_limit);
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "calculated replay_scale: %lf\n", ((flac_struct_t*)client_data)->replay_scale);
-				}
-			}
-			break;
-		case FLAC__METADATA_TYPE_CUESHEET:
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "CUESHEET block (%u bytes):\n", metadata->length);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "mcn: '%s'\n", metadata->data.cue_sheet.media_catalog_number);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "lead_in: %llu\n", metadata->data.cue_sheet.lead_in);
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "is_cd: %s\n", metadata->data.cue_sheet.is_cd?"true":"false");
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "num_tracks: %u\n", metadata->data.cue_sheet.num_tracks);
-			for (i = 0; i < metadata->data.cue_sheet.num_tracks; i++)
-			{
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "track[%d]:\n", i);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "offset: %llu\n", metadata->data.cue_sheet.tracks[i].offset);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "number: %hhu%s\n", metadata->data.cue_sheet.tracks[i].number, metadata->data.cue_sheet.tracks[i].number==170?"(LEAD-OUT)":"");
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "isrc: '%s'\n", metadata->data.cue_sheet.tracks[i].isrc);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "type: %s\n", metadata->data.cue_sheet.tracks[i].type?"non-audio":"audio");
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "pre_emphasis: %s\n", metadata->data.cue_sheet.tracks[i].pre_emphasis?"true":"false");
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "num_indices: %hhu\n", metadata->data.cue_sheet.tracks[i].num_indices);
-				for (j = 0; j < metadata->data.cue_sheet.tracks[i].num_indices; j++)
-				{
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "index[%d]:\n", j);
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "offset:%llu\n", metadata->data.cue_sheet.tracks[i].indices[j].offset);
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "number:%hhu\n", metadata->data.cue_sheet.tracks[i].indices[j].number);
-				}
-			}
-			break;
-		default: if (metadata->type >= FLAC__METADATA_TYPE_UNDEFINED)
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "UNKNOWN block (%u bytes):\n", metadata->length);
-			else
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "Strange block: UNKNOWN #%d < FLAC__METADATA_TYPE_UNDEFINED (%u bytes):\n", metadata->type, metadata->length);
-			for (i = 0; i < (metadata->length)/8; i++)
-			{
-				for(j = 0; j < 8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%c", (unsigned char)metadata->data.unknown.data[i*8+j]<0x20?'.':metadata->data.unknown.data[i*8+j]);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "  |  ");
-				for(j = 0; j < 8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%#02hhx ", metadata->data.unknown.data[i*8+j]);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "\n");
-			}
-			if (metadata->length-i*8 != 0)
-			{
-				for(j = 0; j < metadata->length-i*8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%c", (unsigned char)metadata->data.unknown.data[i*8+j]<0x20?'.':metadata->data.unknown.data[i*8+j]);
-				for(; j <8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, " ");
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "  |  ");
-				for(j = 0; j < metadata->length-i*8; j++)
-					mp_msg(MSGT_DECAUDIO, MSGL_V, "%#02hhx ", metadata->data.unknown.data[i*8+j]);
-				mp_msg(MSGT_DECAUDIO, MSGL_V, "\n");
-			}
-			break;
-	}
-}
-
-void flac_error_callback(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data)
-{
-	if (status != FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC)
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "\nError callback called (%s)!!!\n", FLAC__StreamDecoderErrorStatusString[status]);
-}
-
-static int preinit(sh_audio_t *sh){
-  // there are default values set for buffering, but you can override them:
-  
-  sh->audio_out_minsize=8*4*65535; // due to specs: we assume max 8 channels,
-                                  // 4 bytes/sample and 65535 samples/frame
-				  // So allocating 2Mbytes buffer :)
-  
-  // minimum input buffer size (set only if you need input buffering)
-  // (should be the max compressed frame size)
-  sh->audio_in_minsize=2048; // Default: 0 (no input buffer)
-  
-  // if you set audio_in_minsize non-zero, the buffer will be allocated
-  // before the init() call by the core, and you can access it via
-  // pointer: sh->audio_in_buffer
-  // it will free'd after uninit(), so you don't have to use malloc/free here!
-
-  return 1; // return values: 1=OK 0=ERROR
-}
-
-static int init(sh_audio_t *sh_audio){
-	flac_struct_t *context = (flac_struct_t*)calloc(sizeof(flac_struct_t), 1);
-  
-	sh_audio->context = context;
-	context->sh = sh_audio;
-	if (context == NULL)
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_FATAL, "flac_init: error allocating context.\n");
-		return 0;
-	}
-
-	context->flac_dec = FLAC__stream_decoder_new();
-	if (context->flac_dec == NULL)
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "flac_init: error allocaing FLAC decoder.\n");
-		return 0;
-	}
-  
-	if (!FLAC__stream_decoder_set_client_data(context->flac_dec, context))
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "error setting private data for callbacks.\n");
-		return 0;
-	}
-
-	if (!FLAC__stream_decoder_set_read_callback(context->flac_dec, &flac_read_callback))
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "error setting read callback.\n");
-		return 0;
-	}
-
-	if (!FLAC__stream_decoder_set_write_callback(context->flac_dec, &flac_write_callback))
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "error setting write callback.\n");
-		return 0;
-	}
-
-	if (!FLAC__stream_decoder_set_metadata_callback(context->flac_dec, &flac_metadata_callback))
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "error setting metadata callback.\n");
-		return 0;
-	}
-
-	if (!FLAC__stream_decoder_set_error_callback(context->flac_dec, &flac_error_callback))
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "error setting error callback.\n");
-		return 0;
-	}
-
-	if (!FLAC__stream_decoder_set_metadata_respond_all(context->flac_dec))
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "error during setting metadata_respond_all.\n");
-		return 0;
-	}
-
-	if (FLAC__stream_decoder_init(context->flac_dec) != FLAC__STREAM_DECODER_SEARCH_FOR_METADATA)
-	{
-		mp_msg(MSGT_DECAUDIO, MSGL_ERR, "Error initializing decoder!\n");
-		return 0;
-	}
-
-	context->buf = NULL;
-	context->minlen = context->maxlen = 0;
-	context->replay_scale = 1.0;
-
-	FLAC__stream_decoder_process_until_end_of_metadata(context->flac_dec);
-
-	FLAC__replaygain_synthesis__init_dither_context(&(context->dither_context), sh_audio->samplesize * 8, noise_shaping);
-	
-	return 1; // return values: 1=OK 0=ERROR
-}
-
-static void uninit(sh_audio_t *sh){
-  // uninit the decoder etc...
-  FLAC__stream_decoder_finish(((flac_struct_t*)(sh->context))->flac_dec);
-  FLAC__stream_decoder_delete(((flac_struct_t*)(sh->context))->flac_dec);
-  // again: you don't have to free() a_in_buffer here! it's done by the core.
-}
-
-static int decode_audio(sh_audio_t *sh_audio,unsigned char *buf,int minlen,int maxlen){
-	FLAC__StreamDecoderState decstate;
-	FLAC__bool status;
-
-  // audio decoding. the most important thing :)
-  // parameters you get:
-  //  buf = pointer to the output buffer, you have to store uncompressed 
-  //        samples there
-  //  minlen = requested minimum size (in bytes!) of output. it's just a
-  //        _recommendation_, you can decode more or less, it just tell you that
-  //        the caller process needs 'minlen' bytes. if it gets less, it will
-  //        call decode_audio() again.
-  //  maxlen = maximum size (bytes) of output. you MUST NOT write more to the
-  //        buffer, it's the upper-most limit!
-  //        note: maxlen will be always greater or equal to sh->audio_out_minsize
-
-// Store params in private context for callback:
-	((flac_struct_t*)(sh_audio->context))->buf = buf;
-	((flac_struct_t*)(sh_audio->context))->minlen = minlen;
-	((flac_struct_t*)(sh_audio->context))->maxlen = maxlen;
-	((flac_struct_t*)(sh_audio->context))->written = 0;
-
-	status = FLAC__stream_decoder_process_single(((flac_struct_t*)(sh_audio->context))->flac_dec);
-	decstate = FLAC__stream_decoder_get_state(((flac_struct_t*)(sh_audio->context))->flac_dec);
-	if (!status || (
-		decstate != FLAC__STREAM_DECODER_SEARCH_FOR_METADATA &&
-		decstate != FLAC__STREAM_DECODER_READ_METADATA &&
-		decstate != FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC &&
-		decstate != FLAC__STREAM_DECODER_READ_FRAME
-		))
-	{
-		if (decstate == FLAC__STREAM_DECODER_END_OF_STREAM)
-		{
-			/* return what we have decoded */
-			if (((flac_struct_t*)(sh_audio->context))->written != 0)
-				return ((flac_struct_t*)(sh_audio->context))->written;
-			mp_msg(MSGT_DECAUDIO, MSGL_V, "End of stream.\n");
-			return -1;
-		}
-		mp_msg(MSGT_DECAUDIO, MSGL_WARN, "process_single problem: returned %s, state is %s!\n", status?"true":"false", FLAC__StreamDecoderStateString[decstate]);
-		FLAC__stream_decoder_flush(((flac_struct_t*)(sh_audio->context))->flac_dec);
-		return -1;
-	}
-
-
-  return ((flac_struct_t*)(sh_audio->context))->written; // return value: number of _bytes_ written to output buffer,
-              // or -1 for EOF (or uncorrectable error)
-}
-
-static int control(sh_audio_t *sh,int cmd,void* arg, ...){
-    switch(cmd){
-      case ADCTRL_RESYNC_STREAM:
-        // it is called once after seeking, to resync.
-	// Note: sh_audio->a_in_buffer_len=0; is done _before_ this call!
-	FLAC__stream_decoder_flush (((flac_struct_t*)(sh->context))->flac_dec);
-	return CONTROL_TRUE;
-      case ADCTRL_SKIP_FRAME:
-        // it is called to skip (jump over) small amount (1/10 sec or 1 frame)
-	// of audio data - used to sync audio to video after seeking
-	// if you don't return CONTROL_TRUE, it will defaults to:
-	//      ds_fill_buffer(sh_audio->ds);  // skip 1 demux packet
-	((flac_struct_t*)(sh->context))->buf = NULL;
-	((flac_struct_t*)(sh->context))->minlen =
-	((flac_struct_t*)(sh->context))->maxlen = 0;
-	FLAC__stream_decoder_process_single(((flac_struct_t*)(sh->context))->flac_dec);
-	return CONTROL_TRUE;
-    }
-  return CONTROL_UNKNOWN;
-}
-#endif