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decoder/Client: add DecoderCommand/seek virtual methods

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This commit is contained in:
Max Kellermann
2016-11-18 08:15:07 +01:00
parent 66fb352cca
commit 47a0f46ce8
24 changed files with 156 additions and 172 deletions
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50
src/decoder/DecoderAPI.hxx
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@@ -54,56 +54,6 @@ class DecoderClient;
*/
class StopDecoder {};
/**
* Determines the pending decoder command.
*
* @param decoder the decoder object
* @return the current command, or DecoderCommand::NONE if there is no
* command pending
*/
gcc_pure
DecoderCommand
decoder_get_command(DecoderClient &decoder);
/**
* Called by the decoder when it has performed the requested command
* (dc->command). This function resets dc->command and wakes up the
* player thread.
*
* @param decoder the decoder object
*/
void
decoder_command_finished(DecoderClient &decoder);
/**
* Call this when you have received the DecoderCommand::SEEK command.
*
* @param decoder the decoder object
* @return the destination position for the seek in milliseconds
*/
gcc_pure
SongTime
decoder_seek_time(DecoderClient &decoder);
/**
* Call this when you have received the DecoderCommand::SEEK command.
*
* @param decoder the decoder object
* @return the destination position for the seek in frames
*/
gcc_pure
uint64_t
decoder_seek_where_frame(DecoderClient &decoder);
/**
* Call this instead of decoder_command_finished() when seeking has
* failed.
*
* @param decoder the decoder object
*/
void
decoder_seek_error(DecoderClient &decoder);
/**
* Open a new #InputStream and wait until it's ready.
*