InputStream: "protect" attributes

This commit is contained in:
Max Kellermann
2014-05-11 18:34:09 +02:00
parent e138e2c880
commit 0b4fa41aff
14 changed files with 53 additions and 37 deletions

View File

@@ -377,7 +377,7 @@ wavpack_input_read_bytes(void *id, void *data, int32_t bcount)
static uint32_t
wavpack_input_get_pos(void *id)
{
return wpin(id)->is->offset;
return wpin(id)->is->GetOffset();
}
static int
@@ -406,16 +406,16 @@ wavpack_input_push_back_byte(void *id, int c)
static uint32_t
wavpack_input_get_length(void *id)
{
if (wpin(id)->is->size < 0)
if (!wpin(id)->is->KnownSize())
return 0;
return wpin(id)->is->size;
return wpin(id)->is->GetSize();
}
static int
wavpack_input_can_seek(void *id)
{
return wpin(id)->is->seekable;
return wpin(id)->is->IsSeekable();
}
static WavpackStreamReader mpd_is_reader = {
@@ -484,7 +484,7 @@ static void
wavpack_streamdecode(Decoder &decoder, InputStream &is)
{
int open_flags = OPEN_NORMALIZE;
bool can_seek = is.seekable;
bool can_seek = is.IsSeekable();
wavpack_input isp_wvc;
InputStream *is_wvc = wavpack_open_wvc(decoder, is.GetURI(),
@@ -492,7 +492,7 @@ wavpack_streamdecode(Decoder &decoder, InputStream &is)
&isp_wvc);
if (is_wvc != nullptr) {
open_flags |= OPEN_WVC;
can_seek &= is_wvc->seekable;
can_seek &= is_wvc->IsSeekable();
}
if (!can_seek) {