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-rw-r--r--src/decoder_thread.c131
1 files changed, 59 insertions, 72 deletions
diff --git a/src/decoder_thread.c b/src/decoder_thread.c
index 0bb37b169..e39c7f98e 100644
--- a/src/decoder_thread.c
+++ b/src/decoder_thread.c
@@ -149,24 +149,67 @@ decoder_run_stream_fallback(struct decoder *decoder, struct input_stream *is)
* Try decoding a stream.
*/
static bool
-decoder_run_stream(struct decoder *decoder, struct input_stream *is,
- const char *uri)
+decoder_run_stream(struct decoder *decoder, const char *uri)
{
- /* first we try mime types: */
- return decoder_run_stream_mime_type(decoder, is) ||
+ struct decoder_control *dc = decoder->dc;
+ struct input_stream input_stream;
+ bool success;
+
+ decoder_unlock(dc);
+
+ if (!input_stream_open(&input_stream, uri)) {
+ decoder_lock(dc);
+ dc->state = DECODE_STATE_ERROR;
+ return false;
+ }
+
+ /* wait for the input stream to become ready; its metadata
+ will be available then */
+
+ while (!input_stream.ready) {
+ int ret;
+
+ decoder_lock(dc);
+ if (dc->command == DECODE_COMMAND_STOP) {
+ decoder_unlock(dc);
+ input_stream_close(&input_stream);
+ decoder_lock(dc);
+ return true;
+ }
+
+ decoder_unlock(dc);
+
+ ret = input_stream_buffer(&input_stream);
+ if (ret < 0) {
+ input_stream_close(&input_stream);
+ decoder_lock(dc);
+ return false;
+ }
+ }
+
+ decoder_lock(dc);
+
+ success = dc->command == DECODE_COMMAND_STOP ||
+ /* first we try mime types: */
+ decoder_run_stream_mime_type(decoder, &input_stream) ||
/* if that fails, try suffix matching the URL: */
- decoder_run_stream_suffix(decoder, is, uri) ||
+ decoder_run_stream_suffix(decoder, &input_stream, uri) ||
/* fallback to mp3: this is needed for bastard streams
that don't have a suffix or set the mimeType */
- decoder_run_stream_fallback(decoder, is);
+ decoder_run_stream_fallback(decoder, &input_stream);
+
+ decoder_unlock(dc);
+ input_stream_close(&input_stream);
+ decoder_lock(dc);
+
+ return success;
}
/**
* Try decoding a file.
*/
static bool
-decoder_run_file(struct decoder *decoder, struct input_stream *is,
- const char *path_fs, bool *close_instream_p)
+decoder_run_file(struct decoder *decoder, const char *path_fs)
{
const char *suffix = uri_get_suffix(path_fs);
const struct decoder_plugin *plugin;
@@ -179,9 +222,6 @@ decoder_run_file(struct decoder *decoder, struct input_stream *is,
while ((plugin = decoder_plugin_from_suffix(suffix, next++))) {
if (plugin->file_decode != NULL) {
- input_stream_close(is);
- *close_instream_p = false;
-
decoder_lock(decoder->dc);
if (decoder_file_decode(plugin, decoder, path_fs))
@@ -189,19 +229,15 @@ decoder_run_file(struct decoder *decoder, struct input_stream *is,
decoder_unlock(decoder->dc);
} else if (plugin->stream_decode != NULL) {
- if (!*close_instream_p) {
- /* the input_stream object has been
- closed before decoder_file_decode()
- - reopen it */
- if (input_stream_open(is, path_fs))
- *close_instream_p = true;
- else
- continue;
- }
+ struct input_stream input_stream;
+
+ if (!input_stream_open(&input_stream, path_fs))
+ continue;
decoder_lock(decoder->dc);
- if (decoder_stream_decode(plugin, decoder, is))
+ if (decoder_stream_decode(plugin, decoder,
+ &input_stream))
return true;
decoder_unlock(decoder->dc);
@@ -220,8 +256,6 @@ decoder_run_song(struct decoder_control *dc,
.dc = dc,
};
int ret;
- bool close_instream = true;
- struct input_stream input_stream;
decoder.seeking = false;
decoder.song_tag = song->tag != NULL && song_is_file(song)
@@ -235,55 +269,11 @@ decoder_run_song(struct decoder_control *dc,
player_signal();
- decoder_unlock(dc);
-
- if (!input_stream_open(&input_stream, uri)) {
- decoder_lock(dc);
- dc->state = DECODE_STATE_ERROR;
- return;
- }
-
- /* wait for the input stream to become ready; its metadata
- will be available then */
-
- while (!input_stream.ready) {
- decoder_lock(dc);
- if (dc->command == DECODE_COMMAND_STOP) {
- decoder_unlock(dc);
- input_stream_close(&input_stream);
- decoder_lock(dc);
- dc->state = DECODE_STATE_STOP;
- return;
- }
-
- decoder_unlock(dc);
-
- ret = input_stream_buffer(&input_stream);
- if (ret < 0) {
- input_stream_close(&input_stream);
- decoder_lock(dc);
- dc->state = DECODE_STATE_ERROR;
- return;
- }
- }
-
- decoder_lock(dc);
-
- if (dc->command == DECODE_COMMAND_STOP) {
- decoder_unlock(dc);
- input_stream_close(&input_stream);
- decoder_lock(dc);
-
- dc->state = DECODE_STATE_STOP;
- return;
- }
-
pcm_convert_init(&decoder.conv_state);
ret = song_is_file(song)
- ? decoder_run_file(&decoder, &input_stream, uri,
- &close_instream)
- : decoder_run_stream(&decoder, &input_stream, uri);
+ ? decoder_run_file(&decoder, uri)
+ : decoder_run_stream(&decoder, uri);
decoder_unlock(dc);
@@ -293,9 +283,6 @@ decoder_run_song(struct decoder_control *dc,
if (decoder.chunk != NULL)
decoder_flush_chunk(&decoder);
- if (close_instream)
- input_stream_close(&input_stream);
-
if (decoder.song_tag != NULL)
tag_free(decoder.song_tag);