diff options
Diffstat (limited to 'third_party/libopenjpeg20/cio.c')
| -rw-r--r-- | third_party/libopenjpeg20/cio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/third_party/libopenjpeg20/cio.c b/third_party/libopenjpeg20/cio.c index c455bf7711..b2f6405f6d 100644 --- a/third_party/libopenjpeg20/cio.c +++ b/third_party/libopenjpeg20/cio.c @@ -46,7 +46,7 @@ void opj_write_bytes_BE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes) { - const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value) + p_nb_bytes; + const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value)+sizeof(OPJ_UINT32)-p_nb_bytes; assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32)); @@ -72,7 +72,7 @@ void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32)); *p_value = 0; - memcpy(l_data_ptr+4-p_nb_bytes,p_buffer,p_nb_bytes); + memcpy(l_data_ptr+sizeof(OPJ_UINT32)-p_nb_bytes,p_buffer,p_nb_bytes); } void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes) @@ -302,7 +302,7 @@ OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_bu p_stream->m_current_data = p_stream->m_stored_data; } - while(1){ + for (;;) { /* we should read less than a chunk -> read a chunk */ if (p_size < p_stream->m_buffer_size) { /* we should do an actual read on the media */ @@ -382,7 +382,7 @@ OPJ_SIZE_T opj_stream_write_data (opj_stream_private_t * p_stream, return (OPJ_SIZE_T)-1; } - while(1) { + for (;;) { l_remaining_bytes = p_stream->m_buffer_size - p_stream->m_bytes_in_buffer; /* we have more memory than required */ |