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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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10
src/decoder/plugins/DsdiffDecoderPlugin.cxx
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@@ -372,23 +372,23 @@ dsdiff_decode_chunk(DecoderClient &client, InputStream &is,
const unsigned buffer_frames = sizeof(buffer) / frame_size;
const size_t buffer_size = buffer_frames * frame_size;
auto cmd = decoder_get_command(client);
auto cmd = client.GetCommand();
for (offset_type remaining_bytes = total_bytes;
remaining_bytes >= frame_size && cmd != DecoderCommand::STOP;) {
if (cmd == DecoderCommand::SEEK) {
uint64_t frame = decoder_seek_where_frame(client);
uint64_t frame = client.GetSeekFrame();
offset_type offset = FrameToOffset(frame, channels);
if (offset >= total_bytes) {
decoder_command_finished(client);
client.CommandFinished();
break;
}
if (dsdlib_skip_to(&client, is,
start_offset + offset)) {
decoder_command_finished(client);
client.CommandFinished();
remaining_bytes = total_bytes - offset;
} else
decoder_seek_error(client);
client.SeekError();
}
/* see how much aligned data from the remaining chunk