From efea0f64d08052b0189d962101e1a3634d4adfc8 Mon Sep 17 00:00:00 2001 From: Klaus Schmidinger Date: Sun, 12 Aug 2001 18:00:00 +0200 Subject: Version 0.91 - Fixed displaying colored button texts that are too long. - Suppressing replay progress display when replaying a DVD. - Updated channels.conf.cable (thanks to Uwe Scheffler). - Updated French OSD texts (thanks to Jean-Claude Repetto). - Improved AC3 decoding when replaying DVDs (thanks to Matjaz Thaler). - Fixed handling DVB card indexes when using only one card in a multi-card system. - Changed the 'Eject DVD' button text to a simple 'Eject' (the German text was too long...). - Made the font file generation more stable (thanks to Artur Skawina). - Changed the default value for the "DiSEqC" setup parameter to "off". - The new command line option '-E' can be used to define where the EPG data shall be written to. This is especially useful if VDR runs in a system that turns off the video disk when it is not used, and therefore needs to write the EPG file to a ramdisk (or turn off writing it alltogether). See 'vdr --help' for details. - Making sure the disk is up and running before starting recording (this is important for systems that turn off the video disk when it is not used). - Added the "Jump" function in replay mode (thanks to Stefan Huelswitt). See the description of the "Red" key in MANUAL under "Replay Control" for details. - Fixed displaying editing marks when toggling a mark in "pause" mode. - If there is no free DVB device to record, the log message will now be given only once. - Made I/O more robust by handling EINTR (thanks to Werner Fink). --- ac3dec/dither.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'ac3dec/dither.c') diff --git a/ac3dec/dither.c b/ac3dec/dither.c index 31e74f6..079c04d 100644 --- a/ac3dec/dither.c +++ b/ac3dec/dither.c @@ -31,7 +31,7 @@ #include "dither.h" -const uint_16 dither_lut[256] = +const uint16_t dither_lut[256] = { 0x0000, 0xa011, 0xe033, 0x4022, 0x6077, 0xc066, 0x8044, 0x2055, 0xc0ee, 0x60ff, 0x20dd, 0x80cc, 0xa099, 0x0088, 0x40aa, 0xe0bb, @@ -67,7 +67,7 @@ const uint_16 dither_lut[256] = 0x8bf4, 0x2be5, 0x6bc7, 0xcbd6, 0xeb83, 0x4b92, 0x0bb0, 0xaba1 }; -uint_16 lfsr_state = 1; +uint16_t lfsr_state = 1; // // see dither_gen (inline-able) in dither.h @@ -89,18 +89,17 @@ uint_16 lfsr_state = 1; * */ -uint_16 dither_gen(void) +uint16_t dither_gen(void) { int i; - uint_32 state; + uint32_t state; //explicitly bring the state into a local var as gcc > 3.0? //doesn't know how to optimize out the stores state = lfsr_state; //Generate eight pseudo random bits - for(i=0;i<8;i++) - { + for(i=0;i<8;i++) { state <<= 1; if(state & 0x10000) @@ -109,7 +108,7 @@ uint_16 dither_gen(void) lfsr_state = state; - return (((((sint_32)state<<8)>>8) * (sint_32) (0.707106 * 256.0))>>16); + return (((((int32_t)state<<8)>>8) * (int32_t) (0.707106 * 256.0))>>16); } #endif -- cgit v1.2.3