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Moritz Bunkus 2005-01-12 14:25:08 +00:00
parent b992010b32
commit 8807aad8b4
10 changed files with 105 additions and 110 deletions
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132
src/common/checksums.cpp
View File

@ -56,7 +56,7 @@ calc_adler32(const unsigned char *buffer,
/* The following applies to the calc_crc32 function. Its license is GPL. */ /* The following applies to the calc_crc32 function. Its license is GPL. */
/* /*
Description: CRC32 functions Description: CRC32 functions
Developed by: Alexander Djourik <sasha@iszf.irk.ru> Developed by: Alexander Djourik <sasha@iszf.irk.ru>
Pavel Zhilin <pzh@iszf.irk.ru> Pavel Zhilin <pzh@iszf.irk.ru>
@ -64,74 +64,74 @@ calc_adler32(const unsigned char *buffer,
*/ */
static const unsigned long crc32_table[256] = { static const unsigned long crc32_table[256] = {
0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
}; };
#define UPDATE_CRC32(x, crc) crc = \ #define UPDATE_CRC32(x, crc) crc = \
(((crc>>8) & 0x00FFFFFF) ^ crc32_table[(crc^x) & 0xFF]) (((crc>>8) & 0x00FFFFFF) ^ crc32_table[(crc^x) & 0xFF])
uint32_t uint32_t
calc_crc32(const unsigned char *buffer, calc_crc32(const unsigned char *buffer,

6
src/common/commonebml.h
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@ -60,7 +60,7 @@ template <typename type>type &GetEmptyChild(EbmlMaster &master) {
} }
} }
return *(static_cast<type *>(e)); return *(static_cast<type *>(e));
} }
template <typename type>type &GetNextEmptyChild(EbmlMaster &master, template <typename type>type &GetNextEmptyChild(EbmlMaster &master,
@ -76,7 +76,7 @@ template <typename type>type &GetNextEmptyChild(EbmlMaster &master,
} }
} }
return *(static_cast<type *>(e)); return *(static_cast<type *>(e));
} }
template <typename type>type &AddEmptyChild(EbmlMaster &master) { template <typename type>type &AddEmptyChild(EbmlMaster &master) {
@ -92,7 +92,7 @@ template <typename type>type &AddEmptyChild(EbmlMaster &master) {
} }
master.PushElement(*e); master.PushElement(*e);
return *(static_cast<type *>(e)); return *(static_cast<type *>(e));
} }
EbmlElement *MTX_DLL_API empty_ebml_master(EbmlElement *e); EbmlElement *MTX_DLL_API empty_ebml_master(EbmlElement *e);

20
src/common/os.cpp
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@ -180,22 +180,22 @@ vsscanf_impl(const char *,
void *) { void *) {
__asm { __asm {
push ebx push ebx
mov ebx,esp mov ebx,esp
mov ecx,[ebx+16] mov ecx,[ebx+16]
mov edx,[ebx+20] mov edx,[ebx+20]
lea edx,[ecx+edx*4-4] lea edx,[ecx+edx*4-4]
jmp l3 jmp l3
l2: l2:
push dword ptr [edx] push dword ptr [edx]
sub edx,4 sub edx,4
l3: l3:
cmp edx,ecx cmp edx,ecx
jae l2 jae l2
push dword ptr [ebx+12] push dword ptr [ebx+12]
push dword ptr [ebx+8] push dword ptr [ebx+8]
call dword ptr [ebx+24] call dword ptr [ebx+24]
mov esp,ebx mov esp,ebx
pop ebx pop ebx
ret ret
}; };
} }

2
src/extract/cuesheets.cpp
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@ -209,7 +209,7 @@ write_cuesheet(const char *file_name,
print_if_available("ARTIST", " PERFORMER \"%s\"\n"); print_if_available("ARTIST", " PERFORMER \"%s\"\n");
print_if_available("ISRC", " ISRC %s\n"); print_if_available("ISRC", " ISRC %s\n");
print_if_available("CDAUDIO_TRACK_FLAGS", " FLAGS %s\n"); print_if_available("CDAUDIO_TRACK_FLAGS", " FLAGS %s\n");
for (j = 0; j < 100; j++) { for (j = 0; j < 100; j++) {
temp_index = get_chapter_index(j, atom); temp_index = get_chapter_index(j, atom);
if (temp_index == -1) if (temp_index == -1)

4
src/info/mkvinfo.cpp
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@ -496,7 +496,7 @@ def_handle(info) {
for (i = 0; i < uid.GetSize(); i++) for (i = 0; i < uid.GetSize(); i++)
mxprints(&buffer[strlen(buffer)], " 0x%02x", b[i]); mxprints(&buffer[strlen(buffer)], " 0x%02x", b[i]);
show_element(l2, 2, "Segment UID:%s", buffer); show_element(l2, 2, "Segment UID:%s", buffer);
delete [] buffer; delete [] buffer;
} else if (is_id(l2, KaxPrevUID)) { } else if (is_id(l2, KaxPrevUID)) {
KaxPrevUID &uid = *static_cast<KaxPrevUID *>(l2); KaxPrevUID &uid = *static_cast<KaxPrevUID *>(l2);
@ -506,7 +506,7 @@ def_handle(info) {
for (i = 0; i < uid.GetSize(); i++) for (i = 0; i < uid.GetSize(); i++)
mxprints(&buffer[strlen(buffer)], " 0x%02x", b[i]); mxprints(&buffer[strlen(buffer)], " 0x%02x", b[i]);
show_element(l2, 2, "Previous segment UID:%s", buffer); show_element(l2, 2, "Previous segment UID:%s", buffer);
delete [] buffer; delete [] buffer;
} else if (is_id(l2, KaxPrevFilename)) { } else if (is_id(l2, KaxPrevFilename)) {
KaxPrevFilename &filename = *static_cast<KaxPrevFilename *>(l2); KaxPrevFilename &filename = *static_cast<KaxPrevFilename *>(l2);

22
src/input/flac_common.cpp
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@ -33,17 +33,17 @@ flac_skip_utf8(bit_cursor_c &bits,
if (!bits.get_bits(8, value)) if (!bits.get_bits(8, value))
return false; return false;
if (!(value & 0x80)) /* 0xxxxxxx */ if (!(value & 0x80)) /* 0xxxxxxx */
num = 0; num = 0;
else if ((value & 0xC0) && !(value & 0x20)) /* 110xxxxx */ else if ((value & 0xC0) && !(value & 0x20)) /* 110xxxxx */
num = 1; num = 1;
else if ((value & 0xE0) && !(value & 0x10)) /* 1110xxxx */ else if ((value & 0xE0) && !(value & 0x10)) /* 1110xxxx */
num = 2; num = 2;
else if ((value & 0xF0) && !(value & 0x08)) /* 11110xxx */ else if ((value & 0xF0) && !(value & 0x08)) /* 11110xxx */
num = 3; num = 3;
else if ((value & 0xF8) && !(value & 0x04)) /* 111110xx */ else if ((value & 0xF8) && !(value & 0x04)) /* 111110xx */
num = 4; num = 4;
else if ((value & 0xFC) && !(value & 0x02)) /* 1111110x */ else if ((value & 0xFC) && !(value & 0x02)) /* 1111110x */
num = 5; num = 5;
else if ((size == 64) && (value & 0xFE) && !(value & 0x01)) /* 11111110 */ else if ((size == 64) && (value & 0xFE) && !(value & 0x01)) /* 11111110 */
num = 6; num = 6;

21
src/input/r_vobsub.cpp
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@ -404,11 +404,11 @@ vobsub_reader_c::extract_one_spu_packet(int64_t timecode,
buf[3] = c; buf[3] = c;
} }
switch (buf[3]) { switch (buf[3]) {
case 0xb9: /* System End Code */ case 0xb9: // System End Code
return deliver(); return deliver();
break; break;
case 0xba: /* Packet start code */ case 0xba: // Packet start code
c = sub_file->getch(); c = sub_file->getch();
if (c < 0) if (c < 0)
return deliver(); return deliver();
@ -438,7 +438,7 @@ vobsub_reader_c::extract_one_spu_packet(int64_t timecode,
abort(); abort();
break; break;
case 0xbd: /* packet */ case 0xbd: // packet
if (sub_file->read(buf, 2) != 2) if (sub_file->read(buf, 2) != 2)
return deliver(); return deliver();
len = buf[0] << 8 | buf[1]; len = buf[0] << 8 | buf[1];
@ -446,20 +446,18 @@ vobsub_reader_c::extract_one_spu_packet(int64_t timecode,
c = sub_file->getch(); c = sub_file->getch();
if (c < 0) if (c < 0)
return deliver(); return deliver();
if ((c & 0xC0) == 0x40) { /* skip STD scale & size */ if ((c & 0xC0) == 0x40) { // skip STD scale & size
if (sub_file->getch() < 0) if (sub_file->getch() < 0)
return deliver(); return deliver();
c = sub_file->getch(); c = sub_file->getch();
if (c < 0) if (c < 0)
return deliver(); return deliver();
} }
if ((c & 0xf0) == 0x20) { /* System-1 stream timestamp */ if ((c & 0xf0) == 0x20) { // System-1 stream timestamp
/* Do we need this? */
abort(); abort();
} else if ((c & 0xf0) == 0x30) { } else if ((c & 0xf0) == 0x30) {
/* Do we need this? */
abort(); abort();
} else if ((c & 0xc0) == 0x80) { /* System-2 (.VOB) stream */ } else if ((c & 0xc0) == 0x80) { // System-2 (.VOB) stream
uint32_t pts_flags, hdrlen, dataidx; uint32_t pts_flags, hdrlen, dataidx;
c = sub_file->getch(); c = sub_file->getch();
if (c < 0) if (c < 0)
@ -486,9 +484,6 @@ vobsub_reader_c::extract_one_spu_packet(int64_t timecode,
} else } else
pts = ((buf[0] & 0x0e) << 29 | buf[1] << 22 | pts = ((buf[0] & 0x0e) << 29 | buf[1] << 22 |
(buf[2] & 0xfe) << 14 | buf[3] << 7 | (buf[4] >> 1)); (buf[2] & 0xfe) << 14 | buf[3] << 7 | (buf[4] >> 1));
} else /* if ((pts_flags & 0xc0) == 0xc0) */ {
/* what's this? */
/* abort(); */
} }
sub_file->setFilePointer2(dataidx + extraction_start_pos, sub_file->setFilePointer2(dataidx + extraction_start_pos,
seek_beginning); seek_beginning);
@ -530,7 +525,7 @@ vobsub_reader_c::extract_one_spu_packet(int64_t timecode,
} }
break; break;
case 0xbe: /* Padding */ case 0xbe: // Padding
if (sub_file->read(buf, 2) != 2) if (sub_file->read(buf, 2) != 2)
return deliver(); return deliver();
len = buf[0] << 8 | buf[1]; len = buf[0] << 8 | buf[1];
@ -540,7 +535,7 @@ vobsub_reader_c::extract_one_spu_packet(int64_t timecode,
default: default:
if ((0xc0 <= buf[3]) && (buf[3] < 0xf0)) { if ((0xc0 <= buf[3]) && (buf[3] < 0xf0)) {
/* MPEG audio or video */ // MPEG audio or video
if (sub_file->read(buf, 2) != 2) if (sub_file->read(buf, 2) != 2)
return deliver(); return deliver();
len = (buf[0] << 8) | buf[1]; len = (buf[0] << 8) | buf[1];

2
src/input/r_wavpack.cpp
View File

@ -89,7 +89,7 @@ wavpack_reader_c::wavpack_reader_c(track_info_c *nti)
} }
if (verbose) if (verbose)
mxinfo(FMT_FN "Using the WAVPACK demultiplexer%s.\n", ti->fname.c_str(), mxinfo(FMT_FN "Using the WAVPACK demultiplexer%s.\n", ti->fname.c_str(),
meta.has_correction ? " with a correction file" : ""); meta.has_correction ? " with a correction file" : "");
} }

4
src/merge/output_control.cpp
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@ -98,8 +98,8 @@ using namespace std;
namespace libmatroska { namespace libmatroska {
class KaxMyDuration: public KaxDuration { class KaxMyDuration: public KaxDuration {
public: public:
KaxMyDuration(const EbmlFloat::Precision prec): KaxDuration() { KaxMyDuration(const EbmlFloat::Precision prec): KaxDuration() {
SetPrecision(prec); SetPrecision(prec);
} }
}; };

2
src/mpegparser/MPEGVideoBuffer.cpp
View File

@ -100,7 +100,7 @@ MPEGChunk * MPEGVideoBuffer::ReadChunk(){
chunkStart = 0; //we read up to the next start code chunkStart = 0; //we read up to the next start code
chunkEnd = -1; chunkEnd = -1;
UpdateState(); UpdateState();
myChunk = new MPEGChunk(chunkData, chunkLength); myChunk = new MPEGChunk(chunkData, chunkLength);
return myChunk; return myChunk;
}else{ }else{
return NULL; return NULL;