From b5452bc9bc09e66121aae35adbd5c504a3f90466 Mon Sep 17 00:00:00 2001 From: Vegard Storheil Eriksen Date: Thu, 6 Jan 2011 02:12:25 +0100 Subject: Let decoders read a dynamic amount through a Source object. --- decoders/mpg123_decoder.cpp | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'decoders/mpg123_decoder.cpp') diff --git a/decoders/mpg123_decoder.cpp b/decoders/mpg123_decoder.cpp index 0c2629f..a195c58 100644 --- a/decoders/mpg123_decoder.cpp +++ b/decoders/mpg123_decoder.cpp @@ -26,8 +26,13 @@ DecoderMpg123::~DecoderMpg123() { mpg123_delete(handle); } -size_t DecoderMpg123::decode(const uint8_t *input, size_t input_size, uint8_t *output, size_t output_size) { - if(mpg123_feed(handle, input, input_size) != MPG123_OK) { +size_t DecoderMpg123::decode(Source& input, uint8_t *output, size_t output_size) { + char src_data[0x2000]; + std::streamsize src_read = input.read(src_data, 0x2000); + if(src_read < 0) + src_read = 0; + + if(mpg123_feed(handle, (uint8_t*)src_data, src_read) != MPG123_OK) { throw std::runtime_error(mpg123_strerror(handle)); } -- cgit v1.2.3