From 587358283b8c15e6af25b7915f6de541df6c293a Mon Sep 17 00:00:00 2001 From: Josh Coalson Date: Tue, 21 Sep 2004 05:37:46 +0000 Subject: [PATCH] initial import --- src/test_seeking/Makefile.am | 32 ++++ src/test_seeking/Makefile.lite | 32 ++++ src/test_seeking/main.c | 366 ++++++++++++++++++++++++++++++++++++++ src/test_seeking/test_seeking.dsp | 100 +++++++++++ 4 files changed, 530 insertions(+) create mode 100644 src/test_seeking/Makefile.am create mode 100644 src/test_seeking/Makefile.lite create mode 100644 src/test_seeking/main.c create mode 100644 src/test_seeking/test_seeking.dsp diff --git a/src/test_seeking/Makefile.am b/src/test_seeking/Makefile.am new file mode 100644 index 0000000..bd4ac5b --- /dev/null +++ b/src/test_seeking/Makefile.am @@ -0,0 +1,32 @@ +# test_seeking - Seeking tester for libFLAC and libOggFLAC +# Copyright (C) 2004 Josh Coalson +# +# 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. + +EXTRA_DIST = \ + Makefile.lite \ + test_seeking.dsp + +CFLAGS = @CFLAGS@ @OGG_CFLAGS@ +INCLUDES = + +noinst_PROGRAMS = test_seeking +test_seeking_LDADD = \ + $(top_builddir)/src/libOggFLAC/libOggFLAC.la \ + $(top_builddir)/src/libFLAC/libFLAC.la \ + @OGG_LIBS@ \ + -lm +test_seeking_SOURCES = \ + main.c diff --git a/src/test_seeking/Makefile.lite b/src/test_seeking/Makefile.lite new file mode 100644 index 0000000..c76d694 --- /dev/null +++ b/src/test_seeking/Makefile.lite @@ -0,0 +1,32 @@ +# test_seeking - Seeking tester for libFLAC and libOggFLAC +# Copyright (C) 2004 Josh Coalson +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# +# GNU makefile +# + +topdir = ../.. + +PROGRAM_NAME = test_seeking +INCLUDES = -I../libFLAC/include -I$(topdir)/include +LIBS = -lOggFLAC -lFLAC -logg -lm +SRCS_C = \ + main.c + +include $(topdir)/build/exe.mk + +# DO NOT DELETE THIS LINE -- make depend depends on it. diff --git a/src/test_seeking/main.c b/src/test_seeking/main.c new file mode 100644 index 0000000..7e3858c --- /dev/null +++ b/src/test_seeking/main.c @@ -0,0 +1,366 @@ +/* test_seeking - Seeking tester for libFLAC and libOggFLAC + * Copyright (C) 2004 Josh Coalson + * + * 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. + */ + +#include +#include +#include +#include +#if defined _MSC_VER || defined __MINGW32__ +#include +#else +#include +#endif +#include "FLAC/assert.h" +#include "FLAC/file_decoder.h" +#include "OggFLAC/file_decoder.h" + +typedef struct { + FLAC__uint64 total_samples; + FLAC__bool ignore_errors; + FLAC__bool error_occurred; +} decoder_client_data_struct; + +static FLAC__bool stop_signal_ = false; + +static void our_sigint_handler_(int signal) +{ + (void)signal; + printf("(caught SIGINT) "); + fflush(stdout); + stop_signal_ = true; +} + +static FLAC__bool die_(const char *msg) +{ + printf("ERROR: %s\n", msg); + return false; +} + +static FLAC__bool die_f_(const char *msg, const FLAC__FileDecoder *decoder) +{ + FLAC__FileDecoderState state = FLAC__file_decoder_get_state(decoder); + + if(msg) + printf("FAILED, %s", msg); + else + printf("FAILED"); + + printf(", state = %u (%s)\n", (unsigned)state, FLAC__FileDecoderStateString[state]); + if(state == FLAC__FILE_DECODER_SEEKABLE_STREAM_DECODER_ERROR) { + FLAC__SeekableStreamDecoderState state_ = FLAC__file_decoder_get_seekable_stream_decoder_state(decoder); + printf(" seekable stream decoder state = %u (%s)\n", (unsigned)state, FLAC__SeekableStreamDecoderStateString[state_]); + if(state_ == FLAC__SEEKABLE_STREAM_DECODER_STREAM_DECODER_ERROR) { + FLAC__StreamDecoderState state__ = FLAC__file_decoder_get_stream_decoder_state(decoder); + printf(" stream decoder state = %u (%s)\n", (unsigned)state__, FLAC__StreamDecoderStateString[state__]); + } + } + + return false; +} + +static FLAC__bool die_of_(const char *msg, const OggFLAC__FileDecoder *decoder) +{ + OggFLAC__FileDecoderState state = OggFLAC__file_decoder_get_state(decoder); + + if(msg) + printf("FAILED, %s", msg); + else + printf("FAILED"); + + printf(", state = %u (%s)\n", (unsigned)state, OggFLAC__SeekableStreamDecoderStateString[state]); + if(state == OggFLAC__FILE_DECODER_SEEKABLE_STREAM_DECODER_ERROR) { + OggFLAC__SeekableStreamDecoderState state_ = OggFLAC__file_decoder_get_seekable_stream_decoder_state(decoder); + printf(" seekable stream decoder state = %u (%s)\n", (unsigned)state_, OggFLAC__SeekableStreamDecoderStateString[state_]); + if(state_ == OggFLAC__SEEKABLE_STREAM_DECODER_STREAM_DECODER_ERROR) { + OggFLAC__StreamDecoderState state__ = OggFLAC__file_decoder_get_stream_decoder_state(decoder); + printf(" stream decoder state = %u (%s)\n", (unsigned)state__, OggFLAC__StreamDecoderStateString[state__]); + if(state__ == OggFLAC__STREAM_DECODER_FLAC_STREAM_DECODER_ERROR) { + FLAC__StreamDecoderState state___ = OggFLAC__file_decoder_get_FLAC_stream_decoder_state(decoder); + printf(" FLAC stream decoder state = %u (%s)\n", (unsigned)state___, FLAC__StreamDecoderStateString[state___]); + } + } + } + + return false; +} + +static FLAC__StreamDecoderWriteStatus file_decoder_write_callback_(const FLAC__FileDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data) +{ + decoder_client_data_struct *dcd = (decoder_client_data_struct*)client_data; + + (void)decoder, (void)buffer; + + if(0 == dcd) { + printf("ERROR: client_data in write callback is NULL\n"); + return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT; + } + + if(dcd->error_occurred) + return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT; + + if (frame->header.number_type == FLAC__FRAME_NUMBER_TYPE_FRAME_NUMBER) + printf("frame@%uf(%u)... ", frame->header.number.frame_number, frame->header.blocksize); + else if (frame->header.number_type == FLAC__FRAME_NUMBER_TYPE_SAMPLE_NUMBER) + printf("frame@%llu(%u)... ", frame->header.number.sample_number, frame->header.blocksize); + else { + FLAC__ASSERT(0); + dcd->error_occurred = true; + return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT; + } + fflush(stdout); + + return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE; +} + +static void file_decoder_metadata_callback_(const FLAC__FileDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data) +{ + decoder_client_data_struct *dcd = (decoder_client_data_struct*)client_data; + + (void)decoder; + + if(0 == dcd) { + printf("ERROR: client_data in metadata callback is NULL\n"); + return; + } + + if(dcd->error_occurred) + return; + + if (metadata->type == FLAC__METADATA_TYPE_STREAMINFO) + dcd->total_samples = metadata->data.stream_info.total_samples; +} + +static void file_decoder_error_callback_(const FLAC__FileDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data) +{ + decoder_client_data_struct *dcd = (decoder_client_data_struct*)client_data; + + (void)decoder; + + if(0 == dcd) { + printf("ERROR: client_data in error callback is NULL\n"); + return; + } + + if(!dcd->ignore_errors) { + printf("ERROR: got error callback: err = %u (%s)\n", (unsigned)status, FLAC__StreamDecoderErrorStatusString[status]); + dcd->error_occurred = true; + } +} + +static FLAC__bool seek_barrage_native_flac(const char *filename, unsigned count) +{ + FLAC__FileDecoder *decoder; + decoder_client_data_struct decoder_client_data; + unsigned i; + long int n; + + decoder_client_data.total_samples = 0; + decoder_client_data.ignore_errors = false; + decoder_client_data.error_occurred = false; + + printf("\n+++ seek test: FLAC__FileDecoder\n\n"); + + decoder = FLAC__file_decoder_new(); + if(0 == decoder) + return die_("FLAC__file_decoder_new() FAILED, returned NULL\n"); + + if(!FLAC__file_decoder_set_write_callback(decoder, file_decoder_write_callback_)) + return die_f_("FLAC__file_decoder_set_write_callback() FAILED", decoder); + + if(!FLAC__file_decoder_set_metadata_callback(decoder, file_decoder_metadata_callback_)) + return die_f_("FLAC__file_decoder_set_metadata_callback() FAILED", decoder); + + if(!FLAC__file_decoder_set_error_callback(decoder, file_decoder_error_callback_)) + return die_f_("FLAC__file_decoder_set_error_callback() FAILED", decoder); + + if(!FLAC__file_decoder_set_client_data(decoder, &decoder_client_data)) + return die_f_("FLAC__file_decoder_set_client_data() FAILED", decoder); + + if(!FLAC__file_decoder_set_filename(decoder, filename)) + return die_f_("FLAC__file_decoder_set_filename() FAILED", decoder); + + if(FLAC__file_decoder_init(decoder) != FLAC__FILE_DECODER_OK) + return die_f_("FLAC__file_decoder_init() FAILED", decoder); + + if(!FLAC__file_decoder_process_until_end_of_metadata(decoder)) + return die_f_("FLAC__file_decoder_process_until_end_of_metadata() FAILED", decoder); + + printf("file's total_samples is %llu\n", decoder_client_data.total_samples); + if (decoder_client_data.total_samples == 0 || decoder_client_data.total_samples > (FLAC__uint64)RAND_MAX) { + printf("ERROR: must be 0 < total_samples < %u\n", (unsigned)RAND_MAX); + return false; + } + n = (long int)decoder_client_data.total_samples; + + printf("Begin seek barrage, count=%u\n", count); + + for (i = 0; !stop_signal_ && (count == 0 || i < count); i++) { + FLAC__uint64 pos; + +#if !defined _MSC_VER && !defined __MINGW32__ + pos = (FLAC__uint64)(random() % n); +#else + pos = (FLAC__uint64)(rand() % n); +#endif + + printf("seek(%llu)... ", pos); + fflush(stdout); + if(!FLAC__file_decoder_seek_absolute(decoder, pos)) + return die_f_("FLAC__file_decoder_seek_absolute() FAILED", decoder); + + printf("decode_frame... "); + fflush(stdout); + if(!FLAC__file_decoder_process_single(decoder)) + return die_f_("FLAC__file_decoder_process_single() FAILED", decoder); + + printf("decode_frame... "); + fflush(stdout); + if(!FLAC__file_decoder_process_single(decoder)) + return die_f_("FLAC__file_decoder_process_single() FAILED", decoder); + + printf("OK\n"); + fflush(stdout); + } + + printf("\nPASSED!\n"); + + return true; +} + +static FLAC__bool seek_barrage_ogg_flac(const char *filename, unsigned count) +{ + OggFLAC__FileDecoder *decoder; + decoder_client_data_struct decoder_client_data; + unsigned i; + long int n; + + decoder_client_data.total_samples = 0; + decoder_client_data.ignore_errors = false; + decoder_client_data.error_occurred = false; + + printf("\n+++ seek test: OggFLAC__FileDecoder\n\n"); + + decoder = OggFLAC__file_decoder_new(); + if(0 == decoder) + return die_("OggFLAC__file_decoder_new() FAILED, returned NULL\n"); + + if(!OggFLAC__file_decoder_set_write_callback(decoder, (OggFLAC__FileDecoderWriteCallback)file_decoder_write_callback_)) + return die_of_("OggFLAC__file_decoder_set_write_callback() FAILED", decoder); + + if(!OggFLAC__file_decoder_set_metadata_callback(decoder, (OggFLAC__FileDecoderMetadataCallback)file_decoder_metadata_callback_)) + return die_of_("OggFLAC__file_decoder_set_metadata_callback() FAILED", decoder); + + if(!OggFLAC__file_decoder_set_error_callback(decoder, (OggFLAC__FileDecoderErrorCallback)file_decoder_error_callback_)) + return die_of_("OggFLAC__file_decoder_set_error_callback() FAILED", decoder); + + if(!OggFLAC__file_decoder_set_client_data(decoder, &decoder_client_data)) + return die_of_("OggFLAC__file_decoder_set_client_data() FAILED", decoder); + + if(!OggFLAC__file_decoder_set_filename(decoder, filename)) + return die_of_("OggFLAC__file_decoder_set_filename() FAILED", decoder); + + if(OggFLAC__file_decoder_init(decoder) != OggFLAC__FILE_DECODER_OK) + return die_of_("OggFLAC__file_decoder_init() FAILED", decoder); + + if(!OggFLAC__file_decoder_process_until_end_of_metadata(decoder)) + return die_of_("OggFLAC__file_decoder_process_until_end_of_metadata() FAILED", decoder); + + printf("file's total_samples is %llu\n", decoder_client_data.total_samples); + if (decoder_client_data.total_samples == 0 || decoder_client_data.total_samples > (FLAC__uint64)RAND_MAX) { + printf("ERROR: must be 0 < total_samples < %u\n", (unsigned)RAND_MAX); + return false; + } + n = (long int)decoder_client_data.total_samples; + + printf("Begin seek barrage, count=%u\n", count); + + for (i = 0; !stop_signal_ && (count == 0 || i < count); i++) { + FLAC__uint64 pos; + +#if !defined _MSC_VER && !defined __MINGW32__ + pos = (FLAC__uint64)(random() % n); +#else + pos = (FLAC__uint64)(rand() % n); +#endif + + printf("seek(%llu)... ", pos); + fflush(stdout); + if(!OggFLAC__file_decoder_seek_absolute(decoder, pos)) + return die_of_("OggFLAC__file_decoder_seek_absolute() FAILED", decoder); + + printf("decode_frame... "); + fflush(stdout); + if(!OggFLAC__file_decoder_process_single(decoder)) + return die_of_("OggFLAC__file_decoder_process_single() FAILED", decoder); + + printf("decode_frame... "); + fflush(stdout); + if(!OggFLAC__file_decoder_process_single(decoder)) + return die_of_("OggFLAC__file_decoder_process_single() FAILED", decoder); + + printf("OK\n"); + fflush(stdout); + } + + printf("\nPASSED!\n"); + + return true; +} + +int main(int argc, char *argv[]) +{ + const char *filename; + unsigned count = 0; + + static const char * const usage = "usage: test_seeking file.flac [#seeks]\n"; + + if (argc < 1 || argc > 3) { + fprintf(stderr, usage); + return 1; + } + + filename = argv[1]; + + if (argc > 2) + count = strtoul(argv[2], 0, 10); + +#if !defined _MSC_VER && !defined __MINGW32__ + { + struct timeval tv; + + if(gettimeofday(&tv, 0) < 0) { + fprintf(stderr, "WARNING: couldn't seed RNG with time\n"); + tv.tv_usec = 4321; + } + srandom(tv.tv_usec); + } +#else + srand(time(0)); +#endif + + (void) signal(SIGINT, our_sigint_handler_); + + { + FLAC__bool ok; + if (strlen(filename) > 4 && 0 == strcmp(filename+strlen(filename)-4, ".ogg")) + ok = seek_barrage_ogg_flac(filename, count); + else + ok = seek_barrage_native_flac(filename, count); + return ok? 0 : 2; + } +} diff --git a/src/test_seeking/test_seeking.dsp b/src/test_seeking/test_seeking.dsp new file mode 100644 index 0000000..1953d6e --- /dev/null +++ b/src/test_seeking/test_seeking.dsp @@ -0,0 +1,100 @@ +# Microsoft Developer Studio Project File - Name="test_seeking" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 6.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Console Application" 0x0103 + +CFG=test_seeking - Win32 Debug +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "test_seeking.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "test_seeking.mak" CFG="test_seeking - Win32 Debug" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "test_seeking - Win32 Release" (based on "Win32 (x86) Console Application") +!MESSAGE "test_seeking - Win32 Debug" (based on "Win32 (x86) Console Application") +!MESSAGE + +# Begin Project +# PROP AllowPerConfigDependencies 0 +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" +CPP=cl.exe +RSC=rc.exe + +!IF "$(CFG)" == "test_seeking - Win32 Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "Release" +# PROP BASE Intermediate_Dir "Release" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "..\..\obj\release\bin" +# PROP Intermediate_Dir "Release" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\..\include" /D "NDEBUG" /D "FLAC__NO_DLL" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /FD /c +# SUBTRACT CPP /YX /Yc /Yu +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 +# ADD LINK32 ..\..\obj\release\lib\libOggFLAC_static.lib ..\..\obj\release\lib\libFLAC_static.lib ..\..\obj\release\lib\ogg_static.lib /nologo /subsystem:console /machine:I386 + +!ELSEIF "$(CFG)" == "test_seeking - Win32 Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "Debug" +# PROP BASE Intermediate_Dir "Debug" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "..\..\obj\debug\bin" +# PROP Intermediate_Dir "Debug" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "..\..\include" /D "_DEBUG" /D "FLAC__NO_DLL" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /FD /GZ /c +# SUBTRACT CPP /YX /Yc /Yu +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept +# ADD LINK32 ..\..\obj\debug\lib\libOggFLAC_static.lib ..\..\obj\debug\lib\libFLAC_static.lib ..\..\obj\release\lib\ogg_static.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept + +!ENDIF + +# Begin Target + +# Name "test_seeking - Win32 Release" +# Name "test_seeking - Win32 Debug" +# Begin Group "Source Files" + +# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat" +# Begin Source File + +SOURCE=.\main.c +# End Source File +# End Group +# Begin Group "Header Files" + +# PROP Default_Filter "h;hpp;hxx;hm;inl" +# End Group +# End Target +# End Project -- 2.7.4