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//
// Copyright (c) 2009, Oleksandr Tymoshenko <gonzo@bluezbox.com>
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice unmodified, this list of conditions, and the following
// disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
#import "ConsoleDelegate.h"
#import "ABLog.h"
@implementation ConsoleDelegate
-(id) init
{
[super init];
_verbose = NO;
_quiet = NO;
_istty = isatty(fileno(stdout));
_skipErrors = NO;
return self;
}
-(void) setVerbose: (BOOL)verbose
{
_verbose = verbose;
}
-(void) setQuiet: (BOOL)quiet
{
_quiet = quiet;
}
-(void) setSkipErrors: (BOOL)skip
{
_skipErrors = skip;
}
-(void)updateStatus: (AudioFile *)file handled:(UInt64)handledFrames total:(UInt64)totalFrames
{
if (!_quiet && _istty) {
unsigned int percent = handledFrames * 100 / totalFrames;
// got to the beginning of the line
printf("\r");
printf("%s: [%3d%%] %lld/%lld",
[file.filePath cStringUsingEncoding:NSUTF8StringEncoding], percent,
handledFrames, totalFrames);
fflush(stdout);
}
}
-(void) conversionStart: (AudioFile*)file
format: (AudioStreamBasicDescription*)asbd
formatDescription: (NSString*)description
length: (UInt64)frames;
{
if (!_quiet) {
if (_verbose)
{
printf("Stream info for %s:\n",
[file.filePath cStringUsingEncoding:NSUTF8StringEncoding]);
printf("\tFormatID: %s, FormatFlags: %08x\n", (char*)&asbd->mFormatID, asbd->mFormatFlags);
printf("\tBytesPerPacket: %d, FramesPerPacker: %d, BytesPerFrame: %d\n",
asbd->mBytesPerPacket, asbd->mFramesPerPacket, asbd->mBytesPerFrame);
printf("\tChannerlsPerFrame: %d, BitsPerChannel: %d\n", asbd->mChannelsPerFrame, asbd->mBitsPerChannel);
printf("\tFormat description: %s\n",
[description cStringUsingEncoding:NSUTF8StringEncoding]);
printf("\tTotal frames: %lld\n", frames);
}
printf("%s: ", [file.filePath cStringUsingEncoding:NSUTF8StringEncoding]);
fflush(stdout);
}
}
-(BOOL)continueFailedConversion:(AudioFile*)file reason:(NSString*)reason
{
if (!_quiet) {
printf("failed, %s", [reason cStringUsingEncoding:NSUTF8StringEncoding]);
if (_skipErrors)
printf(", skipping...");
printf("\n");
}
file.duration = [[NSNumber alloc] initWithInt:0];
file.valid = NO;
return _skipErrors;
}
-(void) conversionFinished: (AudioFile*)file duration:(UInt32)duration
{
if (!_quiet) {
if (_istty) {
// got to the beginning of the line
printf("\r");
printf("%s: [100%%] \n",
[file.filePath cStringUsingEncoding:NSUTF8StringEncoding]);
}
else {
printf("done\n");
}
}
// set actual duration and mark as valid
file.duration = [[NSNumber alloc] initWithInt:duration];
file.valid = YES;
}
-(void) volumeReady: (NSString*)filename duration: (UInt32)seconds
{
unsigned int h = seconds / 3600;
unsigned int m = (seconds % 3600) / 60;
unsigned int s = (seconds % 60);
if (!_quiet) {
printf("Finished: %s (",
[filename cStringUsingEncoding:NSUTF8StringEncoding]);
if (h)
printf("%dh ", h);
printf("%dm %ds)\n", m, s);
}
}
-(void) audiobookReady:(UInt32)seconds
{
unsigned int h = seconds / 3600;
unsigned int m = (seconds % 3600) / 60;
unsigned int s = (seconds % 60);
if (!_quiet) {
printf("Total: ");
if (h)
printf("%dh ", h);
printf("%dm %ds\n", m, s);
}
}
-(void) volumeFailed: (NSString*)filename reason: (NSString*)reason
{
}
@end
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