claunia/cuetools.net
1
0
Fork 0
mirror of https://github.com/claunia/cuetools.net.git synced 2025-12-16 18:14:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

optimizations

Browse Source
This commit is contained in:
chudov
2010-12-02 15:58:41 +00:00
parent 64a04f0912
commit 6783bba2e9
7 changed files with 283 additions and 209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
CUETools.FLACCL.cmd/Program.cs
View File

@@ -47,17 +47,16 @@ namespace CUETools.FLACCL.cmd
Console.WriteLine("OpenCL Options:");
Console.WriteLine();
Console.WriteLine(" --opencl-type <X> CPU or GPU, default GPU");
Console.WriteLine(" --opencl-platform '' 'ATI Stream', 'NVIDIA Cuda', 'Intel OpenCL' etc");
Console.WriteLine(" --opencl-platform 'ATI Stream', 'NVIDIA CUDA', 'Intel OpenCL' etc");
Console.WriteLine(" --group-size # Set GPU workgroup size (64,128,256)");
Console.WriteLine(" --task-size # Set number of frames per GPU call, default 32");
Console.WriteLine(" --task-size # Set number of frames per multiprocessor, default 8");
Console.WriteLine(" --slow-gpu Some encoding stages are done on CPU");
Console.WriteLine(" --do-rice Experimental mode, not recommended");
Console.WriteLine(" --fast-gpu Experimental mode, not recommended");
Console.WriteLine(" --define <X> <Y> OpenCL preprocessor definition");
Console.WriteLine();
Console.WriteLine("Advanced Options:");
Console.WriteLine();
Console.WriteLine(" -b # Block size");
Console.WriteLine(" -v # Variable block size mode (0,4)");
Console.WriteLine(" -s <method> Stereo decorrelation (independent,search)");
Console.WriteLine(" -r #[,#] Rice partition order {max} or {min},{max} (0..8)");
Console.WriteLine();
@@ -88,9 +87,7 @@ namespace CUETools.FLACCL.cmd
min_precision = -1, max_precision = -1,
orders_per_window = -1, orders_per_channel = -1,
blocksize = -1;
#if DEBUG
int input_len = 4096, input_val = 0;
#endif
int level = -1, padding = -1, vbr_mode = -1;
bool do_seektable = true;
bool buffered = false;
@@ -111,7 +108,7 @@ namespace CUETools.FLACCL.cmd
do_seektable = false;
else if (args[arg] == "--slow-gpu")
settings.GPUOnly = false;
else if (args[arg] == "--do-rice")
else if (args[arg] == "--fast-gpu")
settings.DoRice = true;
else if (args[arg] == "--no-md5")
settings.DoMD5 = false;
@@ -135,12 +132,10 @@ namespace CUETools.FLACCL.cmd
settings.MappedMemory = true;
else if (args[arg] == "--opencl-type" && ++arg < args.Length)
device_type = args[arg];
#if DEBUG
else if (args[arg] == "--input-length" && ++arg < args.Length && int.TryParse(args[arg], out intarg))
input_len = intarg;
else if (args[arg] == "--input-value" && ++arg < args.Length && int.TryParse(args[arg], out intarg))
input_val = intarg;
#endif
else if ((args[arg] == "-o" || args[arg] == "--output") && ++arg < args.Length)
output_file = args[arg];
else if ((args[arg] == "-s" || args[arg] == "--stereo") && ++arg < args.Length)
@@ -218,10 +213,8 @@ namespace CUETools.FLACCL.cmd
IAudioSource audioSource;
if (input_file == "-")
audioSource = new WAVReader("", Console.OpenStandardInput());
#if DEBUG
else if (input_file == "nul")
audioSource = new SilenceGenerator(input_len, input_val);
#endif
else if (File.Exists(input_file) && Path.GetExtension(input_file) == ".wav")
audioSource = new WAVReader(input_file, null);
else if (File.Exists(input_file) && Path.GetExtension(input_file) == ".flac")
@@ -326,6 +319,9 @@ namespace CUETools.FLACCL.cmd
Console.Error.Write("\r \r");
Console.WriteLine("Error : {0}", ex.Message);
Console.WriteLine("{0}", ex.BuildLogs[0]);
if (debug)
using (StreamWriter sw = new StreamWriter("debug.txt", true))
sw.WriteLine("{0}\n{1}\n{2}", ex.Message, ex.StackTrace, ex.BuildLogs[0]);
audioDest.Delete();
audioSource.Close();
return 4;
@@ -335,6 +331,9 @@ namespace CUETools.FLACCL.cmd
{
Console.Error.Write("\r \r");
Console.WriteLine("Error : {0}", ex.Message);
if (debug)
using (StreamWriter sw = new StreamWriter("debug.txt", true))
sw.WriteLine("{0}\n{1}", ex.Message, ex.StackTrace);
audioDest.Delete();
audioSource.Close();
return 4;