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substitute all TAB with 4spaces.

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winlin 2014-03-18 11:32:58 +08:00
parent e5770b10b1
commit c85dde7f3f
64 changed files with 14105 additions and 14105 deletions
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198
trunk/src/kernel/srs_kernel_stream.cpp
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@ -28,8 +28,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
SrsStream::SrsStream()
{
p = bytes = NULL;
size = 0;
p = bytes = NULL;
size = 0;
}
SrsStream::~SrsStream()
@ -38,113 +38,113 @@ SrsStream::~SrsStream()
int SrsStream::initialize(char* _bytes, int _size)
{
int ret = ERROR_SUCCESS;
if (!_bytes) {
ret = ERROR_SYSTEM_STREAM_INIT;
srs_error("stream param bytes must not be NULL. ret=%d", ret);
return ret;
}
if (_size <= 0) {
ret = ERROR_SYSTEM_STREAM_INIT;
srs_error("stream param size must be positive. ret=%d", ret);
return ret;
}
int ret = ERROR_SUCCESS;
if (!_bytes) {
ret = ERROR_SYSTEM_STREAM_INIT;
srs_error("stream param bytes must not be NULL. ret=%d", ret);
return ret;
}
if (_size <= 0) {
ret = ERROR_SYSTEM_STREAM_INIT;
srs_error("stream param size must be positive. ret=%d", ret);
return ret;
}
size = _size;
p = bytes = _bytes;
size = _size;
p = bytes = _bytes;
return ret;
return ret;
}
void SrsStream::reset()
{
p = bytes;
p = bytes;
}
bool SrsStream::empty()
{
return !p || !bytes || (p >= bytes + size);
return !p || !bytes || (p >= bytes + size);
}
bool SrsStream::require(int required_size)
{
return !empty() && (required_size <= bytes + size - p);
return !empty() && (required_size <= bytes + size - p);
}
void SrsStream::skip(int size)
{
p += size;
p += size;
}
int SrsStream::pos()
{
return p - bytes;
return p - bytes;
}
int SrsStream::left()
{
return size - pos();
return size - pos();
}
char* SrsStream::current()
{
return p;
return p;
}
int8_t SrsStream::read_1bytes()
{
srs_assert(require(1));
return (int8_t)*p++;
srs_assert(require(1));
return (int8_t)*p++;
}
int16_t SrsStream::read_2bytes()
{
srs_assert(require(2));
int16_t value;
pp = (char*)&value;
pp[1] = *p++;
pp[0] = *p++;
return value;
srs_assert(require(2));
int16_t value;
pp = (char*)&value;
pp[1] = *p++;
pp[0] = *p++;
return value;
}
int32_t SrsStream::read_3bytes()
{
srs_assert(require(3));
int32_t value = 0x00;
pp = (char*)&value;
pp[2] = *p++;
pp[1] = *p++;
pp[0] = *p++;
return value;
srs_assert(require(3));
int32_t value = 0x00;
pp = (char*)&value;
pp[2] = *p++;
pp[1] = *p++;
pp[0] = *p++;
return value;
}
int32_t SrsStream::read_4bytes()
{
srs_assert(require(4));
int32_t value;
pp = (char*)&value;
pp[3] = *p++;
pp[2] = *p++;
pp[1] = *p++;
pp[0] = *p++;
return value;
srs_assert(require(4));
int32_t value;
pp = (char*)&value;
pp[3] = *p++;
pp[2] = *p++;
pp[1] = *p++;
pp[0] = *p++;
return value;
}
int64_t SrsStream::read_8bytes()
{
srs_assert(require(8));
int64_t value;
pp = (char*)&value;
srs_assert(require(8));
int64_t value;
pp = (char*)&value;
pp[7] = *p++;
pp[6] = *p++;
pp[5] = *p++;
@ -153,69 +153,69 @@ int64_t SrsStream::read_8bytes()
pp[2] = *p++;
pp[1] = *p++;
pp[0] = *p++;
return value;
return value;
}
std::string SrsStream::read_string(int len)
{
srs_assert(require(len));
std::string value;
value.append(p, len);
p += len;
return value;
srs_assert(require(len));
std::string value;
value.append(p, len);
p += len;
return value;
}
void SrsStream::write_1bytes(int8_t value)
{
srs_assert(require(1));
*p++ = value;
srs_assert(require(1));
*p++ = value;
}
void SrsStream::write_2bytes(int16_t value)
{
srs_assert(require(2));
pp = (char*)&value;
*p++ = pp[1];
*p++ = pp[0];
srs_assert(require(2));
pp = (char*)&value;
*p++ = pp[1];
*p++ = pp[0];
}
void SrsStream::write_4bytes(int32_t value)
{
srs_assert(require(4));
pp = (char*)&value;
*p++ = pp[3];
*p++ = pp[2];
*p++ = pp[1];
*p++ = pp[0];
srs_assert(require(4));
pp = (char*)&value;
*p++ = pp[3];
*p++ = pp[2];
*p++ = pp[1];
*p++ = pp[0];
}
void SrsStream::write_8bytes(int64_t value)
{
srs_assert(require(8));
pp = (char*)&value;
*p++ = pp[7];
*p++ = pp[6];
*p++ = pp[5];
*p++ = pp[4];
*p++ = pp[3];
*p++ = pp[2];
*p++ = pp[1];
*p++ = pp[0];
srs_assert(require(8));
pp = (char*)&value;
*p++ = pp[7];
*p++ = pp[6];
*p++ = pp[5];
*p++ = pp[4];
*p++ = pp[3];
*p++ = pp[2];
*p++ = pp[1];
*p++ = pp[0];
}
void SrsStream::write_string(std::string value)
{
srs_assert(require(value.length()));
memcpy(p, value.data(), value.length());
p += value.length();
srs_assert(require(value.length()));
memcpy(p, value.data(), value.length());
p += value.length();
}