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-rw-r--r--src/decoder/wavpack_plugin.c38
1 files changed, 13 insertions, 25 deletions
diff --git a/src/decoder/wavpack_plugin.c b/src/decoder/wavpack_plugin.c
index 50a9ce8ae..db5640fca 100644
--- a/src/decoder/wavpack_plugin.c
+++ b/src/decoder/wavpack_plugin.c
@@ -431,13 +431,16 @@ static bool wavpack_trydecode(struct input_stream *is)
}
static bool
-wavpack_open_wvc(struct decoder *decoder, struct input_stream *is_wvc)
+wavpack_open_wvc(struct decoder *decoder, struct input_stream *is_wvc,
+ struct wavpack_input *wpi)
{
char tmp[MPD_PATH_MAX];
const char *utf8url;
size_t len;
char *wvc_url = NULL;
bool ret;
+ char first_byte;
+ size_t nbytes;
/*
* As we use dc->utf8url, this function will be bad for
@@ -469,28 +472,15 @@ wavpack_open_wvc(struct decoder *decoder, struct input_stream *is_wvc)
* And we try to buffer in order to get know
* about a possible 404 error.
*/
- for (;;) {
- if (input_stream_eof(is_wvc)) {
- /*
- * EOF is reached even without
- * a single byte is read...
- * So, this is not good :/
- */
- input_stream_close(is_wvc);
- return false;
- }
-
- if (input_stream_buffer(is_wvc) >= 0)
- return true;
-
- if (decoder_get_command(decoder) != DECODE_COMMAND_NONE) {
- input_stream_close(is_wvc);
- return false;
- }
+ nbytes = decoder_read(decoder, is_wvc,
+ &first_byte, sizeof(first_byte));
+ if (nbytes == 0)
+ return false;
- /* Save some CPU */
- my_usleep(1000);
- }
+ /* push it back */
+ wavpack_input_init(wpi, decoder, is_wvc);
+ wpi->last_byte = first_byte;
+ return true;
}
/*
@@ -505,10 +495,8 @@ wavpack_streamdecode(struct decoder * decoder, struct input_stream *is)
int open_flags = OPEN_2CH_MAX | OPEN_NORMALIZE /*| OPEN_STREAMING*/;
struct wavpack_input isp, isp_wvc;
- if (wavpack_open_wvc(decoder, &is_wvc)) {
- wavpack_input_init(&isp_wvc, decoder, &is_wvc);
+ if (wavpack_open_wvc(decoder, &is_wvc, &isp_wvc))
open_flags |= OPEN_WVC;
- }
wavpack_input_init(&isp, decoder, is);
wpc = WavpackOpenFileInputEx(&mpd_is_reader, &isp, &isp_wvc, error,