--- libfaad2.orig/bits.h 2006-03-16 20:15:04.000000000 +0100 +++ libfaad2/bits.h 2006-03-16 20:37:21.000000000 +0100 @@ -22,7 +22,10 @@ ** Commercial non-GPL licensing of this software is possible. ** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. ** +** Initially modified for use with MPlayer by Arpad Gereöffy on 2003/08/30 ** $Id: bits.h,v 1.40 2004/09/04 14:56:27 menno Exp $ +** detailed changelog at http://svn.mplayerhq.hu/mplayer/trunk/ +** local_changes.diff contains the exact changes to this file. **/ #ifndef __BITS_H__ @@ -58,7 +61,7 @@ #if defined (_WIN32) && !defined(_WIN32_WCE) && !defined(__MINGW32__) #define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax -#elif defined(LINUX) || defined(DJGPP) || defined(__MINGW32__) +#elif defined(LINUX) || defined(DJGPP) #define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ) #else #define BSWAP(a) \ --- libfaad2.orig/common.h 2006-03-16 20:15:04.000000000 +0100 +++ libfaad2/common.h 2006-03-16 20:56:56.000000000 +0100 @@ -22,7 +22,10 @@ ** Commercial non-GPL licensing of this software is possible. ** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. ** +** Initially modified for use with MPlayer by Arpad Gereöffy on 2003/08/30 ** $Id: common.h,v 1.65 2004/09/08 09:43:11 gcp Exp $ +** detailed changelog at http://svn.mplayerhq.hu/mplayer/trunk/ +** local_changes.diff contains the exact changes to this file. **/ #ifndef __COMMON_H__ @@ -32,8 +35,13 @@ #ifdef HAVE_CONFIG_H # include "../config.h" #endif + +/* Allow build on Cygwin*/ +#if defined(__CYGWIN__) +#define __STRICT_ANSI__ +#endif #define INLINE __inline #if 0 //defined(_WIN32) && !defined(_WIN32_WCE) #define ALIGN __declspec(align(16)) @@ -61,7 +67,7 @@ /* Use if target platform has address generators with autoincrement */ //#define PREFER_POINTERS -#ifdef _WIN32_WCE +#if defined(_WIN32_WCE) || defined(__arm__) #define FIXED_POINT #endif @@ -117,6 +123,9 @@ # ifdef MAIN_DEC # undef MAIN_DEC # endif +# ifdef SBR_DEC +# undef SBR_DEC +# endif #endif // FIXED_POINT #ifdef DRM @@ -151,6 +160,7 @@ #include +#if 0 typedef unsigned __int64 uint64_t; typedef unsigned __int32 uint32_t; typedef unsigned __int16 uint16_t; @@ -159,5 +169,9 @@ typedef __int32 int32_t; typedef __int16 int16_t; typedef __int8 int8_t; +#else +#include +#endif + typedef float float32_t; @@ -289,7 +319,7 @@ } - #if defined(_WIN32) && !defined(__MINGW32__) + #if defined(_WIN32) && !defined(__MINGW32__) && !defined(HAVE_LRINTF) #define HAS_LRINTF static INLINE int lrintf(float f) { @@ -301,7 +331,7 @@ } return i; } - #elif (defined(__i386__) && defined(__GNUC__)) + #elif (defined(__i386__) && defined(__GNUC__)) && !defined(HAVE_LRINTF) #define HAS_LRINTF // from http://www.stereopsis.com/FPU.html static INLINE int lrintf(float f) @@ -330,6 +360,8 @@ #else +#include + #ifdef HAVE_LRINTF # define HAS_LRINTF # define _ISOC9X_SOURCE 1 @@ -338,8 +370,6 @@ # define __USE_ISOC99 1 #endif - #include - #ifdef HAVE_SINF # define sin sinf #error --- libfaad2.orig/output.c 2006-03-16 20:15:04.000000000 +0100 +++ libfaad2/output.c 2006-04-18 19:50:26.000000000 +0200 @@ -19,10 +19,9 @@ ** Any non-GPL usage of this software or parts of this software is strictly ** forbidden. ** -** Commercial non-GPL licensing of this software is possible. -** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. -** -** $Id: output.c,v 1.42 2004/09/04 14:56:28 menno Exp $ +** Initially modified for use with MPlayer by Rich Felker on 2005/03/29 +** $Id: output.c,v 1.11 2005/04/05 05:43:41 rfelker Exp $ +** detailed changelog at http://svn.mplayerhq.hu/mplayer/trunk/ **/ #include "common.h" @@ -463,7 +462,7 @@ } } -void* output_to_PCM(NeAACDecHandle hDecoder, +void* output_to_PCM_sux(NeAACDecHandle hDecoder, real_t **input, void *sample_buffer, uint8_t channels, uint16_t frame_len, uint8_t format) { @@ -554,4 +553,51 @@ return sample_buffer; } +void* output_to_PCM(NeAACDecHandle hDecoder, + real_t **input, void *sample_buffer, uint8_t channels, + uint16_t frame_len, uint8_t format) +{ + int ch; + int i; + int16_t *short_sample_buffer = (int16_t*)sample_buffer; + real_t *ch0 = input[hDecoder->internal_channel[0]]; + real_t *ch1 = input[hDecoder->internal_channel[1]]; + real_t *ch2 = input[hDecoder->internal_channel[2]]; + real_t *ch3 = input[hDecoder->internal_channel[3]]; + real_t *ch4 = input[hDecoder->internal_channel[4]]; + + if (format != FAAD_FMT_16BIT) + return output_to_PCM_sux(hDecoder, input, sample_buffer, channels, frame_len, format); + + if (hDecoder->downMatrix) { + for(i = 0; i < frame_len; i++) + { + int32_t tmp; + tmp = (ch1[i] + ((ch0[i]+ch3[i])>>1) + ((ch0[i]+ch3[i])>>2) + (1<<(REAL_BITS))) >> (REAL_BITS+1); + if ((tmp+0x8000) & ~0xffff) tmp = ~(tmp>>31)-0x8000; + short_sample_buffer[0] = tmp; + tmp = (ch2[i] + ((ch0[i]+ch4[i])>>1) + ((ch0[i]+ch4[i])>>2) + (1<<(REAL_BITS))) >> (REAL_BITS+1); + if ((tmp+0x8000) & ~0xffff) tmp = ~(tmp>>31)-0x8000; + short_sample_buffer[1] = tmp; + short_sample_buffer += channels; + } + return sample_buffer; + } + + /* Copy output to a standard PCM buffer */ + for(i = 0; i < frame_len; i++) + { + for (ch = 0; ch < channels; ch++) + { + int32_t tmp = input[hDecoder->internal_channel[ch]][i]; + tmp += (1 << (REAL_BITS-1)); + tmp >>= REAL_BITS; + if ((tmp+0x8000) & ~0xffff) tmp = ~(tmp>>31)-0x8000; + *(short_sample_buffer++) = tmp; + } + } + + return sample_buffer; +} + #endif --- libfaad2.orig/ps_dec.c 2006-03-16 20:15:04.000000000 +0100 +++ libfaad2/ps_dec.c 2006-04-18 20:29:38.000000000 +0200 @@ -22,7 +22,10 @@ ** Commercial non-GPL licensing of this software is possible. ** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. ** +** Initially modified for use with MPlayer on 2005/12/05 ** $Id: ps_dec.c,v 1.10 2004/09/04 14:56:28 menno Exp $ +** detailed changelog at http://svn.mplayerhq.hu/mplayer/trunk/ +** local_changes.diff contains the exact changes to this file. **/ #include "common.h" @@ -159,7 +162,7 @@ /* static function declarations */ static void ps_data_decode(ps_info *ps); -static hyb_info *hybrid_init(); +static hyb_info *hybrid_init(void); static void channel_filter2(hyb_info *hyb, uint8_t frame_len, const real_t *filter, qmf_t *buffer, qmf_t **X_hybrid); static void INLINE DCT3_4_unscaled(real_t *y, real_t *x); @@ -189,7 +192,7 @@ /* */ -static hyb_info *hybrid_init() +static hyb_info *hybrid_init(void) { uint8_t i; @@ -1935,8 +1938,8 @@ /* main Parametric Stereo decoding function */ uint8_t ps_decode(ps_info *ps, qmf_t X_left[38][64], qmf_t X_right[38][64]) { - qmf_t X_hybrid_left[32][32] = {{0}}; - qmf_t X_hybrid_right[32][32] = {{0}}; + qmf_t X_hybrid_left[32][32] = {{{0}}}; + qmf_t X_hybrid_right[32][32] = {{{0}}}; /* delta decoding of the bitstream data */ ps_data_decode(ps); --- libfaad2.orig/sbr_dec.c 2006-03-16 20:15:04.000000000 +0100 +++ libfaad2/sbr_dec.c 2006-04-18 20:33:57.000000000 +0200 @@ -22,7 +22,10 @@ ** Commercial non-GPL licensing of this software is possible. ** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. ** +** Initially modified for use with MPlayer on 2005/12/05 ** $Id: sbr_dec.c,v 1.39 2004/09/04 14:56:28 menno Exp $ +** detailed changelog at http://svn.mplayerhq.hu/mplayer/trunk/ +** local_changes.diff contains the exact changes to this file. **/ @@ -526,8 +529,8 @@ uint8_t l, k; uint8_t dont_process = 0; uint8_t ret = 0; - ALIGN qmf_t X_left[38][64] = {{0}}; - ALIGN qmf_t X_right[38][64] = {{0}}; /* must set this to 0 */ + ALIGN qmf_t X_left[38][64] = {{{0}}}; + ALIGN qmf_t X_right[38][64] = {{{0}}}; /* must set this to 0 */ if (sbr == NULL) return 20; --- libfaad2.orig/specrec.c 2006-03-16 20:15:04.000000000 +0100 +++ libfaad2/specrec.c 2006-04-18 20:38:09.000000000 +0200 @@ -19,10 +19,10 @@ ** Any non-GPL usage of this software or parts of this software is strictly ** forbidden. ** -** Commercial non-GPL licensing of this software is possible. -** For more info contact Ahead Software through Mpeg4AAClicense@nero.com. -** +** Initially modified for use with MPlayer on 2006/04/18 ** $Id: specrec.c,v 1.56 2004/09/08 09:43:11 gcp Exp $ +** detailed changelog at http://svn.mplayerhq.hu/mplayer/trunk/ +** local_changes.diff contains the exact changes to this file. **/ /* @@ -673,29 +673,19 @@ /* MAIN object type prediction */ if (hDecoder->object_type == MAIN) { - /* allocate the state only when needed */ - if (hDecoder->pred_stat[channel] == NULL) - { - hDecoder->pred_stat[channel] = (pred_state*)faad_malloc(hDecoder->frameLength * sizeof(pred_state)); + hDecoder->pred_stat[channel] = (pred_state*)realloc(hDecoder->pred_stat[channel], hDecoder->frameLength * sizeof(pred_state)); reset_all_predictors(hDecoder->pred_stat[channel], hDecoder->frameLength); - } } #endif #ifdef LTP_DEC if (is_ltp_ot(hDecoder->object_type)) { - /* allocate the state only when needed */ - if (hDecoder->lt_pred_stat[channel] == NULL) - { - hDecoder->lt_pred_stat[channel] = (int16_t*)faad_malloc(hDecoder->frameLength*4 * sizeof(int16_t)); + hDecoder->lt_pred_stat[channel] = (int16_t*)realloc(hDecoder->lt_pred_stat[channel], hDecoder->frameLength*4 * sizeof(int16_t)); memset(hDecoder->lt_pred_stat[channel], 0, hDecoder->frameLength*4 * sizeof(int16_t)); - } } #endif - if (hDecoder->time_out[channel] == NULL) - { mul = 1; #ifdef SBR_DEC hDecoder->sbr_alloced[hDecoder->fr_ch_ele] = 0; @@ -706,41 +696,28 @@ hDecoder->sbr_alloced[hDecoder->fr_ch_ele] = 1; } #endif - hDecoder->time_out[channel] = (real_t*)faad_malloc(mul*hDecoder->frameLength*sizeof(real_t)); + hDecoder->time_out[channel] = (real_t*)realloc(hDecoder->time_out[channel], mul*hDecoder->frameLength*sizeof(real_t)); memset(hDecoder->time_out[channel], 0, mul*hDecoder->frameLength*sizeof(real_t)); - } #if (defined(PS_DEC) || defined(DRM_PS)) if (output_channels == 2) { - if (hDecoder->time_out[channel+1] == NULL) - { - hDecoder->time_out[channel+1] = (real_t*)faad_malloc(mul*hDecoder->frameLength*sizeof(real_t)); + hDecoder->time_out[channel+1] = (real_t*)realloc(hDecoder->time_out[channel+1], mul*hDecoder->frameLength*sizeof(real_t)); memset(hDecoder->time_out[channel+1], 0, mul*hDecoder->frameLength*sizeof(real_t)); - } } #endif - if (hDecoder->fb_intermed[channel] == NULL) - { - hDecoder->fb_intermed[channel] = (real_t*)faad_malloc(hDecoder->frameLength*sizeof(real_t)); + hDecoder->fb_intermed[channel] = (real_t*)realloc(hDecoder->fb_intermed[channel], hDecoder->frameLength*sizeof(real_t)); memset(hDecoder->fb_intermed[channel], 0, hDecoder->frameLength*sizeof(real_t)); - } #ifdef SSR_DEC if (hDecoder->object_type == SSR) { - if (hDecoder->ssr_overlap[channel] == NULL) - { - hDecoder->ssr_overlap[channel] = (real_t*)faad_malloc(2*hDecoder->frameLength*sizeof(real_t)); - memset(hDecoder->ssr_overlap[channel], 0, 2*hDecoder->frameLength*sizeof(real_t)); - } - if (hDecoder->prev_fmd[channel] == NULL) - { uint16_t k; - hDecoder->prev_fmd[channel] = (real_t*)faad_malloc(2*hDecoder->frameLength*sizeof(real_t)); + hDecoder->ssr_overlap[channel] = (real_t*)realloc(hDecoder->ssr_overlap[channel], 2*hDecoder->frameLength*sizeof(real_t)); + memset(hDecoder->ssr_overlap[channel], 0, 2*hDecoder->frameLength*sizeof(real_t)); + hDecoder->prev_fmd[channel] = (real_t*)realloc(hDecoder->prev_fmd[channel], 2*hDecoder->frameLength*sizeof(real_t)); for (k = 0; k < 2*hDecoder->frameLength; k++) hDecoder->prev_fmd[channel][k] = REAL_CONST(-1); - } } #endif @@ -865,22 +842,13 @@ /* always allocate 2 channels, PS can always "suddenly" turn up */ #if (defined(PS_DEC) || defined(DRM_PS)) - output_channels = 2; + output_channels = hDecoder->ps_used[hDecoder->fr_ch_ele] ? 2 : 1; #else output_channels = 1; #endif - if (hDecoder->element_output_channels[hDecoder->fr_ch_ele] == 0) - { - /* element_output_channels not set yet */ + if (hDecoder->element_output_channels[hDecoder->fr_ch_ele] < output_channels) { hDecoder->element_output_channels[hDecoder->fr_ch_ele] = output_channels; - } else if (hDecoder->element_output_channels[hDecoder->fr_ch_ele] != output_channels) { - /* element inconsistency */ - return 21; - } - - if (hDecoder->element_alloced[hDecoder->fr_ch_ele] == 0) - { retval = allocate_single_channel(hDecoder, sce->channel, output_channels); if (retval > 0) return retval; @@ -1026,11 +994,10 @@ { return 23; } -#endif /* copy L to R when no PS is used */ #if (defined(PS_DEC) || defined(DRM_PS)) - if ((hDecoder->ps_used[hDecoder->fr_ch_ele] == 0)) + if ((hDecoder->ps_used[hDecoder->fr_ch_ele] == 0) && (output_channels == 2)) { uint8_t ele = hDecoder->fr_ch_ele; uint8_t ch = sce->channel; @@ -1040,6 +1007,7 @@ memcpy(hDecoder->time_out[ch+1], hDecoder->time_out[ch], frame_size); } #endif +#endif return 0; }