From 01cf7feac7bef8b28605b98ef1e7438a995fc554 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Fri, 6 Mar 2009 00:42:03 +0100 Subject: pipe: added music_buffer, rewrite music_pipe Turn the music_pipe into a simple music_chunk queue. The music_chunk allocation code is moved to music_buffer, and is now managed with a linked list instead of a ring buffer. Two separate music_pipe objects are used by the decoder for the "current" and the "next" song, which greatly simplifies the cross-fading code. --- src/decoder_internal.h | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'src/decoder_internal.h') diff --git a/src/decoder_internal.h b/src/decoder_internal.h index ab52ab037..cf46eb2c9 100644 --- a/src/decoder_internal.h +++ b/src/decoder_internal.h @@ -42,17 +42,16 @@ struct decoder { /** * Returns the current chunk the decoder writes to, or allocates a new * chunk if there is none. + * + * @return the chunk, or NULL if we have received a decoder command */ struct music_chunk * -decoder_get_chunk(struct decoder *decoder); +decoder_get_chunk(struct decoder *decoder, struct input_stream *is); /** - * Flushes a chunk. Waits for room in the music pipe if required. - * - * @return DECODE_COMMAND_NONE on success, any other command if we - * have received a decoder command while waiting + * Flushes the current chunk. */ -enum decoder_command -decoder_flush_chunk(struct decoder *decoder, struct input_stream *is); +void +decoder_flush_chunk(struct decoder *decoder); #endif -- cgit v1.2.3