commit 1dcea7e4a5d3525f0a873ac470db83c56347ea03 Author: Toshaan Bharvani Date: Thu Oct 6 16:45:33 2022 +0200 initial package creation Signed-off-by: Toshaan Bharvani diff --git a/SOURCES/Provide-Thumb-2-alternative-code-for-MAD_F_MLN.diff b/SOURCES/Provide-Thumb-2-alternative-code-for-MAD_F_MLN.diff new file mode 100644 index 0000000..4641510 --- /dev/null +++ b/SOURCES/Provide-Thumb-2-alternative-code-for-MAD_F_MLN.diff @@ -0,0 +1,34 @@ +From: Dave Martin +Subject: "rsc" doesnt exist anymore in thumb2 + +diff --git a/fixed.h b/fixed.h +index 4b58abf..ba4bc26 100644 +--- a/fixed.h ++++ b/fixed.h +@@ -275,12 +275,25 @@ mad_fixed_t mad_f_mul_inline(mad_fixed_t x, mad_fixed_t y) + : "+r" (lo), "+r" (hi) \ + : "%r" (x), "r" (y)) + ++#ifdef __thumb__ ++/* In Thumb-2, the RSB-immediate instruction is only allowed with a zero ++ operand. If needed this code can also support Thumb-1 ++ (simply append "s" to the end of the second two instructions). */ ++# define MAD_F_MLN(hi, lo) \ ++ asm ("rsbs %0, %0, #0\n\t" \ ++ "sbc %1, %1, %1\n\t" \ ++ "sub %1, %1, %2" \ ++ : "+&r" (lo), "=&r" (hi) \ ++ : "r" (hi) \ ++ : "cc") ++#else /* ! __thumb__ */ + # define MAD_F_MLN(hi, lo) \ + asm ("rsbs %0, %2, #0\n\t" \ + "rsc %1, %3, #0" \ +- : "=r" (lo), "=r" (hi) \ ++ : "=&r" (lo), "=r" (hi) \ + : "0" (lo), "1" (hi) \ + : "cc") ++#endif /* __thumb__ */ + + # define mad_f_scale64(hi, lo) \ + ({ mad_fixed_t __result; \ diff --git a/SOURCES/length-check.patch b/SOURCES/length-check.patch new file mode 100644 index 0000000..80e4846 --- /dev/null +++ b/SOURCES/length-check.patch @@ -0,0 +1,817 @@ +From: Kurt Roeckx +Date: Sun, 28 Jan 2018 19:26:36 +0100 +Subject: Check the size before reading with mad_bit_read + +There are various cases where it attemps to read past the end of the buffer +using mad_bit_read(). Most functions didn't even know the size of the buffer +they were reading from. + +Index: libmad-0.15.1b/bit.c +=================================================================== +--- libmad-0.15.1b.orig/bit.c ++++ libmad-0.15.1b/bit.c +@@ -138,6 +138,9 @@ unsigned long mad_bit_read(struct mad_bi + { + register unsigned long value; + ++ if (len == 0) ++ return 0; ++ + if (bitptr->left == CHAR_BIT) + bitptr->cache = *bitptr->byte; + +Index: libmad-0.15.1b/frame.c +=================================================================== +--- libmad-0.15.1b.orig/frame.c ++++ libmad-0.15.1b/frame.c +@@ -120,11 +120,18 @@ static + int decode_header(struct mad_header *header, struct mad_stream *stream) + { + unsigned int index; ++ struct mad_bitptr bufend_ptr; + + header->flags = 0; + header->private_bits = 0; + ++ mad_bit_init(&bufend_ptr, stream->bufend); ++ + /* header() */ ++ if (mad_bit_length(&stream->ptr, &bufend_ptr) < 32) { ++ stream->error = MAD_ERROR_BUFLEN; ++ return -1; ++ } + + /* syncword */ + mad_bit_skip(&stream->ptr, 11); +@@ -225,8 +232,13 @@ int decode_header(struct mad_header *hea + /* error_check() */ + + /* crc_check */ +- if (header->flags & MAD_FLAG_PROTECTION) ++ if (header->flags & MAD_FLAG_PROTECTION) { ++ if (mad_bit_length(&stream->ptr, &bufend_ptr) < 16) { ++ stream->error = MAD_ERROR_BUFLEN; ++ return -1; ++ } + header->crc_target = mad_bit_read(&stream->ptr, 16); ++ } + + return 0; + } +@@ -338,7 +350,7 @@ int mad_header_decode(struct mad_header + stream->error = MAD_ERROR_BUFLEN; + goto fail; + } +- else if (!(ptr[0] == 0xff && (ptr[1] & 0xe0) == 0xe0)) { ++ else if ((end - ptr >= 2) && !(ptr[0] == 0xff && (ptr[1] & 0xe0) == 0xe0)) { + /* mark point where frame sync word was expected */ + stream->this_frame = ptr; + stream->next_frame = ptr + 1; +@@ -361,6 +373,8 @@ int mad_header_decode(struct mad_header + ptr = mad_bit_nextbyte(&stream->ptr); + } + ++ stream->error = MAD_ERROR_NONE; ++ + /* begin processing */ + stream->this_frame = ptr; + stream->next_frame = ptr + 1; /* possibly bogus sync word */ +@@ -413,7 +427,7 @@ int mad_header_decode(struct mad_header + /* check that a valid frame header follows this frame */ + + ptr = stream->next_frame; +- if (!(ptr[0] == 0xff && (ptr[1] & 0xe0) == 0xe0)) { ++ if ((end - ptr >= 2) && !(ptr[0] == 0xff && (ptr[1] & 0xe0) == 0xe0)) { + ptr = stream->next_frame = stream->this_frame + 1; + goto sync; + } +Index: libmad-0.15.1b/layer12.c +=================================================================== +--- libmad-0.15.1b.orig/layer12.c ++++ libmad-0.15.1b/layer12.c +@@ -72,10 +72,18 @@ mad_fixed_t const linear_table[14] = { + * DESCRIPTION: decode one requantized Layer I sample from a bitstream + */ + static +-mad_fixed_t I_sample(struct mad_bitptr *ptr, unsigned int nb) ++mad_fixed_t I_sample(struct mad_bitptr *ptr, unsigned int nb, struct mad_stream *stream) + { + mad_fixed_t sample; ++ struct mad_bitptr frameend_ptr; + ++ mad_bit_init(&frameend_ptr, stream->next_frame); ++ ++ if (mad_bit_length(ptr, &frameend_ptr) < nb) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return 0; ++ } + sample = mad_bit_read(ptr, nb); + + /* invert most significant bit, extend sign, then scale to fixed format */ +@@ -106,6 +114,10 @@ int mad_layer_I(struct mad_stream *strea + struct mad_header *header = &frame->header; + unsigned int nch, bound, ch, s, sb, nb; + unsigned char allocation[2][32], scalefactor[2][32]; ++ struct mad_bitptr bufend_ptr, frameend_ptr; ++ ++ mad_bit_init(&bufend_ptr, stream->bufend); ++ mad_bit_init(&frameend_ptr, stream->next_frame); + + nch = MAD_NCHANNELS(header); + +@@ -118,6 +130,11 @@ int mad_layer_I(struct mad_stream *strea + /* check CRC word */ + + if (header->flags & MAD_FLAG_PROTECTION) { ++ if (mad_bit_length(&stream->ptr, &bufend_ptr) ++ < 4 * (bound * nch + (32 - bound))) { ++ stream->error = MAD_ERROR_BADCRC; ++ return -1; ++ } + header->crc_check = + mad_bit_crc(stream->ptr, 4 * (bound * nch + (32 - bound)), + header->crc_check); +@@ -133,6 +150,11 @@ int mad_layer_I(struct mad_stream *strea + + for (sb = 0; sb < bound; ++sb) { + for (ch = 0; ch < nch; ++ch) { ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < 4) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + nb = mad_bit_read(&stream->ptr, 4); + + if (nb == 15) { +@@ -145,6 +167,11 @@ int mad_layer_I(struct mad_stream *strea + } + + for (sb = bound; sb < 32; ++sb) { ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < 4) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + nb = mad_bit_read(&stream->ptr, 4); + + if (nb == 15) { +@@ -161,6 +188,11 @@ int mad_layer_I(struct mad_stream *strea + for (sb = 0; sb < 32; ++sb) { + for (ch = 0; ch < nch; ++ch) { + if (allocation[ch][sb]) { ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < 6) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + scalefactor[ch][sb] = mad_bit_read(&stream->ptr, 6); + + # if defined(OPT_STRICT) +@@ -185,8 +217,10 @@ int mad_layer_I(struct mad_stream *strea + for (ch = 0; ch < nch; ++ch) { + nb = allocation[ch][sb]; + frame->sbsample[ch][s][sb] = nb ? +- mad_f_mul(I_sample(&stream->ptr, nb), ++ mad_f_mul(I_sample(&stream->ptr, nb, stream), + sf_table[scalefactor[ch][sb]]) : 0; ++ if (stream->error != 0) ++ return -1; + } + } + +@@ -194,7 +228,14 @@ int mad_layer_I(struct mad_stream *strea + if ((nb = allocation[0][sb])) { + mad_fixed_t sample; + +- sample = I_sample(&stream->ptr, nb); ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < nb) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } ++ sample = I_sample(&stream->ptr, nb, stream); ++ if (stream->error != 0) ++ return -1; + + for (ch = 0; ch < nch; ++ch) { + frame->sbsample[ch][s][sb] = +@@ -280,13 +321,21 @@ struct quantclass { + static + void II_samples(struct mad_bitptr *ptr, + struct quantclass const *quantclass, +- mad_fixed_t output[3]) ++ mad_fixed_t output[3], struct mad_stream *stream) + { + unsigned int nb, s, sample[3]; ++ struct mad_bitptr frameend_ptr; ++ ++ mad_bit_init(&frameend_ptr, stream->next_frame); + + if ((nb = quantclass->group)) { + unsigned int c, nlevels; + ++ if (mad_bit_length(ptr, &frameend_ptr) < quantclass->bits) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return; ++ } + /* degrouping */ + c = mad_bit_read(ptr, quantclass->bits); + nlevels = quantclass->nlevels; +@@ -299,8 +348,14 @@ void II_samples(struct mad_bitptr *ptr, + else { + nb = quantclass->bits; + +- for (s = 0; s < 3; ++s) ++ for (s = 0; s < 3; ++s) { ++ if (mad_bit_length(ptr, &frameend_ptr) < nb) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return; ++ } + sample[s] = mad_bit_read(ptr, nb); ++ } + } + + for (s = 0; s < 3; ++s) { +@@ -336,6 +391,9 @@ int mad_layer_II(struct mad_stream *stre + unsigned char const *offsets; + unsigned char allocation[2][32], scfsi[2][32], scalefactor[2][32][3]; + mad_fixed_t samples[3]; ++ struct mad_bitptr frameend_ptr; ++ ++ mad_bit_init(&frameend_ptr, stream->next_frame); + + nch = MAD_NCHANNELS(header); + +@@ -402,13 +460,24 @@ int mad_layer_II(struct mad_stream *stre + for (sb = 0; sb < bound; ++sb) { + nbal = bitalloc_table[offsets[sb]].nbal; + +- for (ch = 0; ch < nch; ++ch) ++ for (ch = 0; ch < nch; ++ch) { ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < nbal) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + allocation[ch][sb] = mad_bit_read(&stream->ptr, nbal); ++ } + } + + for (sb = bound; sb < sblimit; ++sb) { + nbal = bitalloc_table[offsets[sb]].nbal; + ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < nbal) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + allocation[0][sb] = + allocation[1][sb] = mad_bit_read(&stream->ptr, nbal); + } +@@ -417,8 +486,14 @@ int mad_layer_II(struct mad_stream *stre + + for (sb = 0; sb < sblimit; ++sb) { + for (ch = 0; ch < nch; ++ch) { +- if (allocation[ch][sb]) ++ if (allocation[ch][sb]) { ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < 2) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + scfsi[ch][sb] = mad_bit_read(&stream->ptr, 2); ++ } + } + } + +@@ -441,6 +516,11 @@ int mad_layer_II(struct mad_stream *stre + for (sb = 0; sb < sblimit; ++sb) { + for (ch = 0; ch < nch; ++ch) { + if (allocation[ch][sb]) { ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < 6) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + scalefactor[ch][sb][0] = mad_bit_read(&stream->ptr, 6); + + switch (scfsi[ch][sb]) { +@@ -451,11 +531,21 @@ int mad_layer_II(struct mad_stream *stre + break; + + case 0: ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < 6) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + scalefactor[ch][sb][1] = mad_bit_read(&stream->ptr, 6); + /* fall through */ + + case 1: + case 3: ++ if (mad_bit_length(&stream->ptr, &frameend_ptr) < 6) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + scalefactor[ch][sb][2] = mad_bit_read(&stream->ptr, 6); + } + +@@ -487,7 +577,9 @@ int mad_layer_II(struct mad_stream *stre + if ((index = allocation[ch][sb])) { + index = offset_table[bitalloc_table[offsets[sb]].offset][index - 1]; + +- II_samples(&stream->ptr, &qc_table[index], samples); ++ II_samples(&stream->ptr, &qc_table[index], samples, stream); ++ if (stream->error != 0) ++ return -1; + + for (s = 0; s < 3; ++s) { + frame->sbsample[ch][3 * gr + s][sb] = +@@ -505,7 +597,9 @@ int mad_layer_II(struct mad_stream *stre + if ((index = allocation[0][sb])) { + index = offset_table[bitalloc_table[offsets[sb]].offset][index - 1]; + +- II_samples(&stream->ptr, &qc_table[index], samples); ++ II_samples(&stream->ptr, &qc_table[index], samples, stream); ++ if (stream->error != 0) ++ return -1; + + for (ch = 0; ch < nch; ++ch) { + for (s = 0; s < 3; ++s) { +Index: libmad-0.15.1b/layer3.c +=================================================================== +--- libmad-0.15.1b.orig/layer3.c ++++ libmad-0.15.1b/layer3.c +@@ -598,7 +598,8 @@ enum mad_error III_sideinfo(struct mad_b + static + unsigned int III_scalefactors_lsf(struct mad_bitptr *ptr, + struct channel *channel, +- struct channel *gr1ch, int mode_extension) ++ struct channel *gr1ch, int mode_extension, ++ unsigned int bits_left, unsigned int *part2_length) + { + struct mad_bitptr start; + unsigned int scalefac_compress, index, slen[4], part, n, i; +@@ -644,8 +645,12 @@ unsigned int III_scalefactors_lsf(struct + + n = 0; + for (part = 0; part < 4; ++part) { +- for (i = 0; i < nsfb[part]; ++i) ++ for (i = 0; i < nsfb[part]; ++i) { ++ if (bits_left < slen[part]) ++ return MAD_ERROR_BADSCFSI; + channel->scalefac[n++] = mad_bit_read(ptr, slen[part]); ++ bits_left -= slen[part]; ++ } + } + + while (n < 39) +@@ -690,7 +695,10 @@ unsigned int III_scalefactors_lsf(struct + max = (1 << slen[part]) - 1; + + for (i = 0; i < nsfb[part]; ++i) { ++ if (bits_left < slen[part]) ++ return MAD_ERROR_BADSCFSI; + is_pos = mad_bit_read(ptr, slen[part]); ++ bits_left -= slen[part]; + + channel->scalefac[n] = is_pos; + gr1ch->scalefac[n++] = (is_pos == max); +@@ -703,7 +711,8 @@ unsigned int III_scalefactors_lsf(struct + } + } + +- return mad_bit_length(&start, ptr); ++ *part2_length = mad_bit_length(&start, ptr); ++ return MAD_ERROR_NONE; + } + + /* +@@ -712,7 +721,8 @@ unsigned int III_scalefactors_lsf(struct + */ + static + unsigned int III_scalefactors(struct mad_bitptr *ptr, struct channel *channel, +- struct channel const *gr0ch, unsigned int scfsi) ++ struct channel const *gr0ch, unsigned int scfsi, ++ unsigned int bits_left, unsigned int *part2_length) + { + struct mad_bitptr start; + unsigned int slen1, slen2, sfbi; +@@ -728,12 +738,20 @@ unsigned int III_scalefactors(struct mad + sfbi = 0; + + nsfb = (channel->flags & mixed_block_flag) ? 8 + 3 * 3 : 6 * 3; +- while (nsfb--) ++ while (nsfb--) { ++ if (bits_left < slen1) ++ return MAD_ERROR_BADSCFSI; + channel->scalefac[sfbi++] = mad_bit_read(ptr, slen1); ++ bits_left -= slen1; ++ } + + nsfb = 6 * 3; +- while (nsfb--) ++ while (nsfb--) { ++ if (bits_left < slen2) ++ return MAD_ERROR_BADSCFSI; + channel->scalefac[sfbi++] = mad_bit_read(ptr, slen2); ++ bits_left -= slen2; ++ } + + nsfb = 1 * 3; + while (nsfb--) +@@ -745,8 +763,12 @@ unsigned int III_scalefactors(struct mad + channel->scalefac[sfbi] = gr0ch->scalefac[sfbi]; + } + else { +- for (sfbi = 0; sfbi < 6; ++sfbi) ++ for (sfbi = 0; sfbi < 6; ++sfbi) { ++ if (bits_left < slen1) ++ return MAD_ERROR_BADSCFSI; + channel->scalefac[sfbi] = mad_bit_read(ptr, slen1); ++ bits_left -= slen1; ++ } + } + + if (scfsi & 0x4) { +@@ -754,8 +776,12 @@ unsigned int III_scalefactors(struct mad + channel->scalefac[sfbi] = gr0ch->scalefac[sfbi]; + } + else { +- for (sfbi = 6; sfbi < 11; ++sfbi) ++ for (sfbi = 6; sfbi < 11; ++sfbi) { ++ if (bits_left < slen1) ++ return MAD_ERROR_BADSCFSI; + channel->scalefac[sfbi] = mad_bit_read(ptr, slen1); ++ bits_left -= slen1; ++ } + } + + if (scfsi & 0x2) { +@@ -763,8 +789,12 @@ unsigned int III_scalefactors(struct mad + channel->scalefac[sfbi] = gr0ch->scalefac[sfbi]; + } + else { +- for (sfbi = 11; sfbi < 16; ++sfbi) ++ for (sfbi = 11; sfbi < 16; ++sfbi) { ++ if (bits_left < slen2) ++ return MAD_ERROR_BADSCFSI; + channel->scalefac[sfbi] = mad_bit_read(ptr, slen2); ++ bits_left -= slen2; ++ } + } + + if (scfsi & 0x1) { +@@ -772,14 +802,19 @@ unsigned int III_scalefactors(struct mad + channel->scalefac[sfbi] = gr0ch->scalefac[sfbi]; + } + else { +- for (sfbi = 16; sfbi < 21; ++sfbi) ++ for (sfbi = 16; sfbi < 21; ++sfbi) { ++ if (bits_left < slen2) ++ return MAD_ERROR_BADSCFSI; + channel->scalefac[sfbi] = mad_bit_read(ptr, slen2); ++ bits_left -= slen2; ++ } + } + + channel->scalefac[21] = 0; + } + +- return mad_bit_length(&start, ptr); ++ *part2_length = mad_bit_length(&start, ptr); ++ return MAD_ERROR_NONE; + } + + /* +@@ -933,19 +968,17 @@ static + enum mad_error III_huffdecode(struct mad_bitptr *ptr, mad_fixed_t xr[576], + struct channel *channel, + unsigned char const *sfbwidth, +- unsigned int part2_length) ++ signed int part3_length) + { + signed int exponents[39], exp; + signed int const *expptr; + struct mad_bitptr peek; +- signed int bits_left, cachesz; ++ signed int bits_left, cachesz, fakebits; + register mad_fixed_t *xrptr; + mad_fixed_t const *sfbound; + register unsigned long bitcache; + +- bits_left = (signed) channel->part2_3_length - (signed) part2_length; +- if (bits_left < 0) +- return MAD_ERROR_BADPART3LEN; ++ bits_left = part3_length; + + III_exponents(channel, sfbwidth, exponents); + +@@ -956,8 +989,12 @@ enum mad_error III_huffdecode(struct mad + cachesz = mad_bit_bitsleft(&peek); + cachesz += ((32 - 1 - 24) + (24 - cachesz)) & ~7; + ++ if (bits_left < cachesz) { ++ cachesz = bits_left; ++ } + bitcache = mad_bit_read(&peek, cachesz); + bits_left -= cachesz; ++ fakebits = 0; + + xrptr = &xr[0]; + +@@ -986,7 +1023,7 @@ enum mad_error III_huffdecode(struct mad + + big_values = channel->big_values; + +- while (big_values-- && cachesz + bits_left > 0) { ++ while (big_values-- && cachesz + bits_left - fakebits > 0) { + union huffpair const *pair; + unsigned int clumpsz, value; + register mad_fixed_t requantized; +@@ -1023,10 +1060,19 @@ enum mad_error III_huffdecode(struct mad + unsigned int bits; + + bits = ((32 - 1 - 21) + (21 - cachesz)) & ~7; ++ if (bits_left < bits) { ++ bits = bits_left; ++ } + bitcache = (bitcache << bits) | mad_bit_read(&peek, bits); + cachesz += bits; + bits_left -= bits; + } ++ if (cachesz < 21) { ++ unsigned int bits = 21 - cachesz; ++ bitcache <<= bits; ++ cachesz += bits; ++ fakebits += bits; ++ } + + /* hcod (0..19) */ + +@@ -1041,6 +1087,8 @@ enum mad_error III_huffdecode(struct mad + } + + cachesz -= pair->value.hlen; ++ if (cachesz < fakebits) ++ return MAD_ERROR_BADHUFFDATA; + + if (linbits) { + /* x (0..14) */ +@@ -1054,10 +1102,15 @@ enum mad_error III_huffdecode(struct mad + + case 15: + if (cachesz < linbits + 2) { +- bitcache = (bitcache << 16) | mad_bit_read(&peek, 16); +- cachesz += 16; +- bits_left -= 16; ++ unsigned int bits = 16; ++ if (bits_left < 16) ++ bits = bits_left; ++ bitcache = (bitcache << bits) | mad_bit_read(&peek, bits); ++ cachesz += bits; ++ bits_left -= bits; + } ++ if (cachesz - fakebits < linbits) ++ return MAD_ERROR_BADHUFFDATA; + + value += MASK(bitcache, cachesz, linbits); + cachesz -= linbits; +@@ -1074,6 +1127,8 @@ enum mad_error III_huffdecode(struct mad + } + + x_final: ++ if (cachesz - fakebits < 1) ++ return MAD_ERROR_BADHUFFDATA; + xrptr[0] = MASK1BIT(bitcache, cachesz--) ? + -requantized : requantized; + } +@@ -1089,10 +1144,15 @@ enum mad_error III_huffdecode(struct mad + + case 15: + if (cachesz < linbits + 1) { +- bitcache = (bitcache << 16) | mad_bit_read(&peek, 16); +- cachesz += 16; +- bits_left -= 16; ++ unsigned int bits = 16; ++ if (bits_left < 16) ++ bits = bits_left; ++ bitcache = (bitcache << bits) | mad_bit_read(&peek, bits); ++ cachesz += bits; ++ bits_left -= bits; + } ++ if (cachesz - fakebits < linbits) ++ return MAD_ERROR_BADHUFFDATA; + + value += MASK(bitcache, cachesz, linbits); + cachesz -= linbits; +@@ -1109,6 +1169,8 @@ enum mad_error III_huffdecode(struct mad + } + + y_final: ++ if (cachesz - fakebits < 1) ++ return MAD_ERROR_BADHUFFDATA; + xrptr[1] = MASK1BIT(bitcache, cachesz--) ? + -requantized : requantized; + } +@@ -1128,6 +1190,8 @@ enum mad_error III_huffdecode(struct mad + requantized = reqcache[value] = III_requantize(value, exp); + } + ++ if (cachesz - fakebits < 1) ++ return MAD_ERROR_BADHUFFDATA; + xrptr[0] = MASK1BIT(bitcache, cachesz--) ? + -requantized : requantized; + } +@@ -1146,6 +1210,8 @@ enum mad_error III_huffdecode(struct mad + requantized = reqcache[value] = III_requantize(value, exp); + } + ++ if (cachesz - fakebits < 1) ++ return MAD_ERROR_BADHUFFDATA; + xrptr[1] = MASK1BIT(bitcache, cachesz--) ? + -requantized : requantized; + } +@@ -1155,9 +1221,6 @@ enum mad_error III_huffdecode(struct mad + } + } + +- if (cachesz + bits_left < 0) +- return MAD_ERROR_BADHUFFDATA; /* big_values overrun */ +- + /* count1 */ + { + union huffquad const *table; +@@ -1167,15 +1230,24 @@ enum mad_error III_huffdecode(struct mad + + requantized = III_requantize(1, exp); + +- while (cachesz + bits_left > 0 && xrptr <= &xr[572]) { ++ while (cachesz + bits_left - fakebits > 0 && xrptr <= &xr[572]) { + union huffquad const *quad; + + /* hcod (1..6) */ + + if (cachesz < 10) { +- bitcache = (bitcache << 16) | mad_bit_read(&peek, 16); +- cachesz += 16; +- bits_left -= 16; ++ unsigned int bits = 16; ++ if (bits_left < 16) ++ bits = bits_left; ++ bitcache = (bitcache << bits) | mad_bit_read(&peek, bits); ++ cachesz += bits; ++ bits_left -= bits; ++ } ++ if (cachesz < 10) { ++ unsigned int bits = 10 - cachesz; ++ bitcache <<= bits; ++ cachesz += bits; ++ fakebits += bits; + } + + quad = &table[MASK(bitcache, cachesz, 4)]; +@@ -1188,6 +1260,11 @@ enum mad_error III_huffdecode(struct mad + MASK(bitcache, cachesz, quad->ptr.bits)]; + } + ++ if (cachesz - fakebits < quad->value.hlen + quad->value.v ++ + quad->value.w + quad->value.x + quad->value.y) ++ /* We don't have enough bits to read one more entry, consider them ++ * stuffing bits. */ ++ break; + cachesz -= quad->value.hlen; + + if (xrptr == sfbound) { +@@ -1236,22 +1313,8 @@ enum mad_error III_huffdecode(struct mad + + xrptr += 2; + } +- +- if (cachesz + bits_left < 0) { +-# if 0 && defined(DEBUG) +- fprintf(stderr, "huffman count1 overrun (%d bits)\n", +- -(cachesz + bits_left)); +-# endif +- +- /* technically the bitstream is misformatted, but apparently +- some encoders are just a bit sloppy with stuffing bits */ +- +- xrptr -= 4; +- } + } + +- assert(-bits_left <= MAD_BUFFER_GUARD * CHAR_BIT); +- + # if 0 && defined(DEBUG) + if (bits_left < 0) + fprintf(stderr, "read %d bits too many\n", -bits_left); +@@ -2348,10 +2411,11 @@ void III_freqinver(mad_fixed_t sample[18 + */ + static + enum mad_error III_decode(struct mad_bitptr *ptr, struct mad_frame *frame, +- struct sideinfo *si, unsigned int nch) ++ struct sideinfo *si, unsigned int nch, unsigned int md_len) + { + struct mad_header *header = &frame->header; + unsigned int sfreqi, ngr, gr; ++ int bits_left = md_len * CHAR_BIT; + + { + unsigned int sfreq; +@@ -2383,6 +2447,7 @@ enum mad_error III_decode(struct mad_bit + for (ch = 0; ch < nch; ++ch) { + struct channel *channel = &granule->ch[ch]; + unsigned int part2_length; ++ unsigned int part3_length; + + sfbwidth[ch] = sfbwidth_table[sfreqi].l; + if (channel->block_type == 2) { +@@ -2391,18 +2456,30 @@ enum mad_error III_decode(struct mad_bit + } + + if (header->flags & MAD_FLAG_LSF_EXT) { +- part2_length = III_scalefactors_lsf(ptr, channel, ++ error = III_scalefactors_lsf(ptr, channel, + ch == 0 ? 0 : &si->gr[1].ch[1], +- header->mode_extension); ++ header->mode_extension, bits_left, &part2_length); + } + else { +- part2_length = III_scalefactors(ptr, channel, &si->gr[0].ch[ch], +- gr == 0 ? 0 : si->scfsi[ch]); ++ error = III_scalefactors(ptr, channel, &si->gr[0].ch[ch], ++ gr == 0 ? 0 : si->scfsi[ch], bits_left, &part2_length); + } ++ if (error) ++ return error; ++ ++ bits_left -= part2_length; + +- error = III_huffdecode(ptr, xr[ch], channel, sfbwidth[ch], part2_length); ++ if (part2_length > channel->part2_3_length) ++ return MAD_ERROR_BADPART3LEN; ++ ++ part3_length = channel->part2_3_length - part2_length; ++ if (part3_length > bits_left) ++ return MAD_ERROR_BADPART3LEN; ++ ++ error = III_huffdecode(ptr, xr[ch], channel, sfbwidth[ch], part3_length); + if (error) + return error; ++ bits_left -= part3_length; + } + + /* joint stereo processing */ +@@ -2519,11 +2596,13 @@ int mad_layer_III(struct mad_stream *str + unsigned int nch, priv_bitlen, next_md_begin = 0; + unsigned int si_len, data_bitlen, md_len; + unsigned int frame_space, frame_used, frame_free; +- struct mad_bitptr ptr; ++ struct mad_bitptr ptr, bufend_ptr; + struct sideinfo si; + enum mad_error error; + int result = 0; + ++ mad_bit_init(&bufend_ptr, stream->bufend); ++ + /* allocate Layer III dynamic structures */ + + if (stream->main_data == 0) { +@@ -2587,14 +2666,15 @@ int mad_layer_III(struct mad_stream *str + unsigned long header; + + mad_bit_init(&peek, stream->next_frame); ++ if (mad_bit_length(&peek, &bufend_ptr) >= 57) { ++ header = mad_bit_read(&peek, 32); ++ if ((header & 0xffe60000L) /* syncword | layer */ == 0xffe20000L) { ++ if (!(header & 0x00010000L)) /* protection_bit */ ++ mad_bit_skip(&peek, 16); /* crc_check */ + +- header = mad_bit_read(&peek, 32); +- if ((header & 0xffe60000L) /* syncword | layer */ == 0xffe20000L) { +- if (!(header & 0x00010000L)) /* protection_bit */ +- mad_bit_skip(&peek, 16); /* crc_check */ +- +- next_md_begin = +- mad_bit_read(&peek, (header & 0x00080000L) /* ID */ ? 9 : 8); ++ next_md_begin = ++ mad_bit_read(&peek, (header & 0x00080000L) /* ID */ ? 9 : 8); ++ } + } + + mad_bit_finish(&peek); +@@ -2653,7 +2733,7 @@ int mad_layer_III(struct mad_stream *str + /* decode main_data */ + + if (result == 0) { +- error = III_decode(&ptr, frame, &si, nch); ++ error = III_decode(&ptr, frame, &si, nch, md_len); + if (error) { + stream->error = error; + result = -1; diff --git a/SOURCES/libmad-0.15.1b-cflags-O2.patch b/SOURCES/libmad-0.15.1b-cflags-O2.patch new file mode 100644 index 0000000..61b4b13 --- /dev/null +++ b/SOURCES/libmad-0.15.1b-cflags-O2.patch @@ -0,0 +1,12 @@ +diff -Naur libmad-0.15.1b-orig/configure.ac libmad-0.15.1b/configure.ac +--- libmad-0.15.1b-orig/configure.ac 2007-07-01 12:58:13.000000000 -0600 ++++ libmad-0.15.1b/configure.ac 2007-07-01 12:59:13.000000000 -0600 +@@ -105,7 +105,7 @@ + shift + ;; + -O2) +- optimize="-O" ++ optimize="-O2" + shift + ;; + -fomit-frame-pointer) diff --git a/SOURCES/libmad-0.15.1b-cflags.patch b/SOURCES/libmad-0.15.1b-cflags.patch new file mode 100644 index 0000000..2ec44e3 --- /dev/null +++ b/SOURCES/libmad-0.15.1b-cflags.patch @@ -0,0 +1,146 @@ +diff -Naur libmad-0.15.1b-orig/configure.ac libmad-0.15.1b/configure.ac +--- libmad-0.15.1b-orig/configure.ac 2007-06-30 20:22:31.000000000 -0600 ++++ libmad-0.15.1b/configure.ac 2007-06-30 20:25:31.000000000 -0600 +@@ -122,74 +122,74 @@ + esac + done + +-if test "$GCC" = yes +-then +- if test -z "$arch" +- then +- case "$host" in +- i386-*) ;; +- i?86-*) arch="-march=i486" ;; +- arm*-empeg-*) arch="-march=armv4 -mtune=strongarm1100" ;; +- armv4*-*) arch="-march=armv4 -mtune=strongarm" ;; +- powerpc-*) ;; +- mips*-agenda-*) arch="-mcpu=vr4100" ;; +- mips*-luxsonor-*) arch="-mips1 -mcpu=r3000 -Wa,-m4010" ;; +- esac +- fi +- +- case "$optimize" in +- -O|"-O "*) +- optimize="-O" +- optimize="$optimize -fforce-mem" +- optimize="$optimize -fforce-addr" +- : #x optimize="$optimize -finline-functions" +- : #- optimize="$optimize -fstrength-reduce" +- optimize="$optimize -fthread-jumps" +- optimize="$optimize -fcse-follow-jumps" +- optimize="$optimize -fcse-skip-blocks" +- : #x optimize="$optimize -frerun-cse-after-loop" +- : #x optimize="$optimize -frerun-loop-opt" +- : #x optimize="$optimize -fgcse" +- optimize="$optimize -fexpensive-optimizations" +- optimize="$optimize -fregmove" +- : #* optimize="$optimize -fdelayed-branch" +- : #x optimize="$optimize -fschedule-insns" +- optimize="$optimize -fschedule-insns2" +- : #? optimize="$optimize -ffunction-sections" +- : #? optimize="$optimize -fcaller-saves" +- : #> optimize="$optimize -funroll-loops" +- : #> optimize="$optimize -funroll-all-loops" +- : #x optimize="$optimize -fmove-all-movables" +- : #x optimize="$optimize -freduce-all-givs" +- : #? optimize="$optimize -fstrict-aliasing" +- : #* optimize="$optimize -fstructure-noalias" +- +- case "$host" in +- arm*-*) +- optimize="$optimize -fstrength-reduce" +- ;; +- mips*-*) +- optimize="$optimize -fstrength-reduce" +- optimize="$optimize -finline-functions" +- ;; +- i?86-*) +- optimize="$optimize -fstrength-reduce" +- ;; +- powerpc-apple-*) +- # this triggers an internal compiler error with gcc2 +- : #optimize="$optimize -fstrength-reduce" +- +- # this is really only beneficial with gcc3 +- : #optimize="$optimize -finline-functions" +- ;; +- *) +- # this sometimes provokes bugs in gcc 2.95.2 +- : #optimize="$optimize -fstrength-reduce" +- ;; +- esac +- ;; +- esac +-fi ++#if test "$GCC" = yes ++#then ++# if test -z "$arch" ++# then ++# case "$host" in ++# i386-*) ;; ++# i?86-*) arch="-march=i486" ;; ++# arm*-empeg-*) arch="-march=armv4 -mtune=strongarm1100" ;; ++# armv4*-*) arch="-march=armv4 -mtune=strongarm" ;; ++# powerpc-*) ;; ++# mips*-agenda-*) arch="-mcpu=vr4100" ;; ++# mips*-luxsonor-*) arch="-mips1 -mcpu=r3000 -Wa,-m4010" ;; ++# esac ++# fi ++# ++# case "$optimize" in ++# -O|"-O "*) ++# optimize="-O" ++# optimize="$optimize -fforce-mem" ++# optimize="$optimize -fforce-addr" ++# : #x optimize="$optimize -finline-functions" ++# : #- optimize="$optimize -fstrength-reduce" ++# optimize="$optimize -fthread-jumps" ++# optimize="$optimize -fcse-follow-jumps" ++# optimize="$optimize -fcse-skip-blocks" ++# : #x optimize="$optimize -frerun-cse-after-loop" ++# : #x optimize="$optimize -frerun-loop-opt" ++# : #x optimize="$optimize -fgcse" ++# optimize="$optimize -fexpensive-optimizations" ++# optimize="$optimize -fregmove" ++# : #* optimize="$optimize -fdelayed-branch" ++# : #x optimize="$optimize -fschedule-insns" ++# optimize="$optimize -fschedule-insns2" ++# : #? optimize="$optimize -ffunction-sections" ++# : #? optimize="$optimize -fcaller-saves" ++# : #> optimize="$optimize -funroll-loops" ++# : #> optimize="$optimize -funroll-all-loops" ++# : #x optimize="$optimize -fmove-all-movables" ++# : #x optimize="$optimize -freduce-all-givs" ++# : #? optimize="$optimize -fstrict-aliasing" ++# : #* optimize="$optimize -fstructure-noalias" ++# ++# case "$host" in ++# arm*-*) ++# optimize="$optimize -fstrength-reduce" ++# ;; ++# mips*-*) ++# optimize="$optimize -fstrength-reduce" ++# optimize="$optimize -finline-functions" ++# ;; ++# i?86-*) ++# optimize="$optimize -fstrength-reduce" ++# ;; ++# powerpc-apple-*) ++# # this triggers an internal compiler error with gcc2 ++# : #optimize="$optimize -fstrength-reduce" ++# ++# # this is really only beneficial with gcc3 ++# : #optimize="$optimize -finline-functions" ++# ;; ++# *) ++# # this sometimes provokes bugs in gcc 2.95.2 ++# : #optimize="$optimize -fstrength-reduce" ++# ;; ++# esac ++# ;; ++# esac ++#fi + + case "$host" in + mips*-agenda-*) diff --git a/SOURCES/libmad-0.15.1b-multiarch.patch b/SOURCES/libmad-0.15.1b-multiarch.patch new file mode 100644 index 0000000..51bf663 --- /dev/null +++ b/SOURCES/libmad-0.15.1b-multiarch.patch @@ -0,0 +1,37 @@ +diff -up libmad-0.15.1b/Makefile.am.orig libmad-0.15.1b/Makefile.am +--- libmad-0.15.1b/Makefile.am.orig 2009-01-25 14:35:56.000000000 +0200 ++++ libmad-0.15.1b/Makefile.am 2009-01-25 18:35:07.000000000 +0200 +@@ -110,15 +110,28 @@ mad.h: config.status config.h Makefile.a + echo "# ifdef __cplusplus"; \ + echo 'extern "C" {'; \ + echo "# endif"; echo; \ +- if [ ".$(FPM)" != "." ]; then \ +- echo ".$(FPM)" | sed -e 's|^\.-D|# define |'; echo; \ +- fi; \ ++ echo "# ifdef __i386__"; \ ++ echo "# define FPM_INTEL"; \ ++ echo "# define SIZEOF_LONG 4"; \ ++ echo "# endif"; \ ++ echo "#ifdef __x86_64__";\ ++ echo "# define FPM_64BIT"; \ ++ echo "# define SIZEOF_LONG 8"; \ ++ echo "# endif"; \ ++ echo "#ifdef __powerpc__"; \ ++ echo "#define FPM_PPC"; \ ++ echo "#define SIZEOF_LONG 4"; \ ++ echo "#endif"; \ ++ echo "#ifdef __powerpc64__"; \ ++ echo "#define FPM_PPC"; \ ++ echo "#define SIZEOF_LONG 8"; \ ++ echo "#endif"; echo; \ + sed -ne 's/^# *define *\(HAVE_.*_ASM\).*/# define \1/p' \ + config.h; echo; \ + sed -ne 's/^# *define *OPT_\(SPEED\|ACCURACY\).*/# define OPT_\1/p' \ + config.h; echo; \ +- sed -ne 's/^# *define *\(SIZEOF_.*\)/# define \1/p' \ +- config.h; echo; \ ++ echo "# define SIZEOF_INT 4"; \ ++ echo "# define SIZEOF_LONG_LONG 8"; echo; \ + for header in $(exported_headers); do \ + echo; \ + sed -n -f $(srcdir)/mad.h.sed $(srcdir)/$$header; \ diff --git a/SOURCES/libmad-0.15.1b-ppc.patch b/SOURCES/libmad-0.15.1b-ppc.patch new file mode 100644 index 0000000..fa6ee38 --- /dev/null +++ b/SOURCES/libmad-0.15.1b-ppc.patch @@ -0,0 +1,13 @@ +--- libmad-0.15.1b/fixed.h~ 2004-02-17 02:02:03.000000000 +0000 ++++ libmad-0.15.1b/fixed.h 2009-07-19 13:03:08.000000000 +0100 +@@ -379,8 +379,8 @@ mad_fixed_t mad_f_mul_inline(mad_fixed_t + asm ("addc %0,%2,%3\n\t" \ + "adde %1,%4,%5" \ + : "=r" (lo), "=r" (hi) \ +- : "%r" (lo), "r" (__lo), \ +- "%r" (hi), "r" (__hi) \ ++ : "0" (lo), "r" (__lo), \ ++ "1" (hi), "r" (__hi) \ + : "xer"); \ + }) + # endif diff --git a/SOURCES/libmad.thumb.diff b/SOURCES/libmad.thumb.diff new file mode 100644 index 0000000..13edde2 --- /dev/null +++ b/SOURCES/libmad.thumb.diff @@ -0,0 +1,12 @@ +--- ./imdct_l_arm.S.orig 2010-02-25 13:25:23.000000000 +0100 ++++ ./imdct_l_arm.S 2010-02-25 13:27:26.000000000 +0100 +@@ -468,7 +468,7 @@ + + @---- + +- add r2, pc, #(imdct36_long_karray-.-8) @ r2 = base address of Knn array (PIC safe ?) ++ adr r2, imdct36_long_karray + + + loop: + diff --git a/SOURCES/md_size.diff b/SOURCES/md_size.diff new file mode 100644 index 0000000..657b5ff --- /dev/null +++ b/SOURCES/md_size.diff @@ -0,0 +1,58 @@ +From: Kurt Roeckx +Date: Sun, 28 Jan 2018 15:44:08 +0100 +Subject: Check the size of the main data + +The main data to decode a frame can come from the current frame and part of the +previous frame, the so called bit reservoir. si.main_data_begin is the part of +the previous frame we need for this frame. frame_space is the amount of main +data that can be in this frame, and next_md_begin is the part of this frame that +is going to be used for the next frame. + +The maximum amount of data from a previous frame that the format allows is 511 +bytes. The maximum frame size for the defined bitrates is at MPEG 2.5 layer 2 +at 320 kbit/s and 8 kHz sample rate which gives 72 * (320000 / 8000) + 1 = 2881. +So those defines are not large enough: + # define MAD_BUFFER_GUARD 8 + # define MAD_BUFFER_MDLEN (511 + 2048 + MAD_BUFFER_GUARD) + +There is also support for a "free" bitrate which allows you to create any frame +size, which can be larger than the buffer. + +Changing the defines is not an option since it's part of the ABI, so we check +that the main data fits in the bufer. + +The previous frame data is stored in *stream->main_data and contains +stream->md_len bytes. If stream->md_len is larger than the data we +need from the previous frame (si.main_data_begin) it still wouldn't fit +in the buffer, so just keep the data that we need. + +Index: libmad-0.15.1b/layer3.c +=================================================================== +--- libmad-0.15.1b.orig/layer3.c ++++ libmad-0.15.1b/layer3.c +@@ -2608,6 +2608,11 @@ int mad_layer_III(struct mad_stream *str + next_md_begin = 0; + + md_len = si.main_data_begin + frame_space - next_md_begin; ++ if (md_len + MAD_BUFFER_GUARD > MAD_BUFFER_MDLEN) { ++ stream->error = MAD_ERROR_LOSTSYNC; ++ stream->sync = 0; ++ return -1; ++ } + + frame_used = 0; + +@@ -2625,8 +2630,11 @@ int mad_layer_III(struct mad_stream *str + } + } + else { +- mad_bit_init(&ptr, +- *stream->main_data + stream->md_len - si.main_data_begin); ++ memmove(stream->main_data, ++ *stream->main_data + stream->md_len - si.main_data_begin, ++ si.main_data_begin); ++ stream->md_len = si.main_data_begin; ++ mad_bit_init(&ptr, *stream->main_data); + + if (md_len > si.main_data_begin) { + assert(stream->md_len + md_len - diff --git a/SPECS/libmad.spec b/SPECS/libmad.spec new file mode 100644 index 0000000..444a276 --- /dev/null +++ b/SPECS/libmad.spec @@ -0,0 +1,268 @@ +Name: libmad +Version: 0.15.1b +Release: 33%{?dist} +Summary: MPEG audio decoder library + +License: GPLv2+ +URL: http://www.underbit.com/products/mad/ +Source0: http://download.sourceforge.net/mad/%{name}-%{version}.tar.gz +#Create the same header on multilibs arches +Patch0: libmad-0.15.1b-multiarch.patch +Patch1: libmad-0.15.1b-ppc.patch +#https://bugs.launchpad.net/ubuntu/+source/libmad/+bug/534287 +Patch2: Provide-Thumb-2-alternative-code-for-MAD_F_MLN.diff +#https://bugs.launchpad.net/ubuntu/+source/libmad/+bug/513734 +Patch3: libmad.thumb.diff +Patch4: https://gitweb.gentoo.org/repo/gentoo.git/plain/media-libs/libmad/files/libmad-0.15.1b-cflags.patch +Patch5: https://gitweb.gentoo.org/repo/gentoo.git/plain/media-libs/libmad/files/libmad-0.15.1b-cflags-O2.patch +#Patches taken from debian - Kurt Roeckx +Patch6: length-check.patch +Patch7: md_size.diff + +BuildRequires: automake +BuildRequires: autoconf +BuildRequires: libtool +BuildRequires: make + + +%description +MAD is a high-quality MPEG audio decoder. It currently supports MPEG-1 +and the MPEG-2 extension to Lower Sampling Frequencies, as well as the +so-called MPEG 2.5 format. All three audio layers (Layer I, Layer II, +and Layer III a.k.a. MP3) are fully implemented. + +%package devel +Summary: MPEG audio decoder library development files +Requires: %{name}%{?_isa} = %{version}-%{release} +%if 0%{?el5} +Requires: pkgconfig +%endif + +%description devel +%{summary}. + + +%prep +%setup -q +#Only relevant on multilibs arches +%ifarch %{ix86} x86_64 ppc ppc64 +%patch0 -p1 -b .multiarch +%endif +%patch1 -p1 -b .ppc +%patch2 -p1 -b .alt_t2 +%patch3 -p1 -b .thumb +%patch4 -p1 -b .cflags +%patch5 -p1 -b .02 +%patch6 -p1 -b .lc +%patch7 -p1 -b .md_size + +touch -r aclocal.m4 configure.ac NEWS AUTHORS ChangeLog + +# Create an additional pkgconfig file +%{__cat} << EOF > mad.pc +prefix=%{_prefix} +exec_prefix=%{_prefix} +libdir=%{_libdir} +includedir=%{_includedir} + +Name: mad +Description: MPEG Audio Decoder +Requires: +Version: %{version} +Libs: -L%{_libdir} -lmad -lm +Cflags: -I%{_includedir} +EOF + + + +%build +autoreconf -sfiv +%configure \ +%if 0%{?__isa_bits} == 64 + --enable-fpm=64bit \ +%endif +%ifarch %{arm} + --enable-fpm=arm \ +%endif + --disable-dependency-tracking \ + --enable-accuracy \ + --disable-static + +%make_build + +%install +%make_install +rm -f %{buildroot}%{_libdir}/*.la +install -D -p -m 0644 mad.pc %{buildroot}%{_libdir}/pkgconfig/mad.pc +touch -r mad.h.sed %{buildroot}/%{_includedir}/mad.h + + +%ldconfig_scriptlets + + +%files +%doc CHANGES CREDITS README TODO +%license COPYING COPYRIGHT +%{_libdir}/libmad.so.* + +%files devel +%{_libdir}/libmad.so +%{_libdir}/pkgconfig/mad.pc +%{_includedir}/mad.h + + +%changelog +* Mon Aug 09 2021 Mohan Boddu - 0.15.1b-33 +- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags + Related: rhbz#1991688 + +* Fri Apr 16 2021 Mohan Boddu - 0.15.1b-32 +- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937 + +* Tue Jan 26 2021 Fedora Release Engineering - 0.15.1b-31 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild + +* Tue Jul 28 2020 Fedora Release Engineering - 0.15.1b-30 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild + +* Wed Jan 29 2020 Fedora Release Engineering - 0.15.1b-29 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild + +* Thu Jul 25 2019 Fedora Release Engineering - 0.15.1b-28 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild + +* Fri Feb 01 2019 Fedora Release Engineering - 0.15.1b-27 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild + +* Mon Sep 24 2018 Nicolas Chauvet - 0.15.1b-26 +- Add patches from debian + +* Fri Jul 13 2018 Fedora Release Engineering - 0.15.1b-25 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild + +* Wed Feb 07 2018 Fedora Release Engineering - 0.15.1b-24 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild + +* Thu Aug 03 2017 Fedora Release Engineering - 0.15.1b-23 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild + +* Wed Jul 26 2017 Fedora Release Engineering - 0.15.1b-22 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild + +* Fri Feb 10 2017 Fedora Release Engineering - 0.15.1b-21 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild + +* Thu Jan 19 2017 Nicolas Chauvet - 0.15.1b-20 +- Update Thumb-2 patch - rhbz#1414486 + +* Wed Nov 23 2016 Nicolas Chauvet - 0.15.1b-19 +- Add patches from gentoo +- Allow debuginfo generation + +* Fri Nov 18 2016 Nicolas Chauvet -0.15.1b-18 +- Spec file clean-up and review + +* Sun Aug 31 2014 Sérgio Basto - 0.15.1b-17 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild + +* Sun Mar 03 2013 Nicolas Chauvet - 0.15.1b-16 +- Mass rebuilt for Fedora 19 Features + +* Sat Apr 28 2012 Nicolas Chauvet - 0.15.1b-15 +- Don't use multiarch patch when the result is not hardcoded +- Update FPM +- Add patches from lp#534287 and lp#534287 + +* Wed Jan 25 2012 Nicolas Chauvet - 0.15.1b-14 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild + +* Sun Jul 19 2009 David Juran - 0.15.1b-13 +- ppc asm patch from David Woodhouse (Bz 730) +- rpmlint warnings + +* Wed Jul 1 2009 David Juran - 0.15.1b-12 +- fix typo in multiarch patch +- fix ppc64 version (Bz 691) + +* Sun Mar 29 2009 Thorsten Leemhuis - 0.15.1b-11 +- rebuild for new F11 features + +* Wed Jan 28 2009 David Juran - 0.15.1b-10 +- fix timestamps (Bz 264) + +* Sun Jan 25 2009 David Juran - 0.15.1b-9 +- fix multiarch (Bz 264) + +* Wed Jul 30 2008 Thorsten Leemhuis - 0.15.1b-7 +- Bump release for RpmFusion + +* Tue Feb 19 2008 David Juran - 0.15.1b-6 +- use $RPM_OPT_FLAGS - Bz 1873 + +* Sun Sep 30 2007 David Juran - 0.15.1b-5 +- Grab mad.pc from freshrpms. +- merge configure-optioins with freshrpms +- Adjusted Licence tag (GPLv2) +- Drop static archive + +* Fri Oct 06 2006 Thorsten Leemhuis 0.15.1b-4 + - rebuilt for unwind info generation, broken in gcc-4.1.1-21 + +* Tue Sep 19 2006 Ville Skyttä - 0.15.1b-3 +- Use 64bit fixed point math on x86_64. +- Filter deprecated gcc flags, build with dependency tracking disabled. +- Move "b" to version field. + +* Mon Mar 13 2006 Thorsten Leemhuis 0.15.1-2.b +- Drop Epoch in devel dep, too + +* Thu Mar 09 2006 Andreas Bierfert +- switch to new release field +- drop Epoch + +* Tue Feb 28 2006 Andreas Bierfert +- add dist + +* Wed Feb 18 2004 Ville Skyttä - 0:0.15.1-0.lvn.1.b +- Update to 0.15.1b. + +* Sun Sep 28 2003 Dams 0:0.15.0-0.fdr.1.b.0.94 +- Remove comment after scriptlets + +* Mon Jun 30 2003 Ville Skyttä - 0:0.15.0-0.fdr.1.b +- Update to 0.15.0b. +- Split separate from the old mad package to follow upstream. +- -devel requires pkgconfig. + +* Thu Apr 24 2003 Ville Skyttä - 0:0.14.2-0.fdr.3.b +- Fix missing "main" package dependencies in *-devel. +- Include patch from Debian, possibly fixes #187 comment 7, and adds + pkgconfig files for libraries. + +* Sun Apr 20 2003 Ville Skyttä - 0:0.14.2-0.fdr.2.b +- Split into mad, libmad, -devel, libid3tag and -devel packages (#187). +- Provide mp3-cmdline virtual package and alternative. +- Build shared library. + +* Fri Apr 4 2003 Ville Skyttä - 0:0.14.2-0.fdr.1.b +- Update to current Fedora guidelines. +- Exclude %%{_libdir}/*.la. + +* Thu Feb 20 2003 Ville Skyttä - 0.14.2b-1.fedora.1 +- First Fedora release, based on Matthias Saou's work. + +* Fri Sep 27 2002 Matthias Saou +- Rebuild for Red Hat Linux 8.0 (missing because of license issues). +- Spec file cleanup. + +* Tue Mar 12 2002 Bill Nottingham 0.14.2b-3 +- ship libid3tag too + +* Thu Feb 21 2002 Bill Nottingham +- rebuild + +* Mon Jan 28 2002 Bill Nottingham +- split libmad off into a separate package