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author | Vegard Storheil Eriksen <zyp@jvnv.net> | 2011-01-06 03:24:28 +0100 |
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committer | Vegard Storheil Eriksen <zyp@jvnv.net> | 2011-01-06 03:24:28 +0100 |
commit | e755f01e631e832e3ef529049888d62af38d2b38 (patch) | |
tree | 1f2b8c8b888157cdd4c598541ebb8f26e9cc078f /encoders/lame_encoder.cpp | |
parent | 70f111b184928feab0c94f762954b5ec83a441c6 (diff) |
Change decoder/encoder API to provide decode/encode functions with a read callback function.
Diffstat (limited to 'encoders/lame_encoder.cpp')
-rw-r--r-- | encoders/lame_encoder.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/encoders/lame_encoder.cpp b/encoders/lame_encoder.cpp index 125ee5e..7bf2ebc 100644 --- a/encoders/lame_encoder.cpp +++ b/encoders/lame_encoder.cpp @@ -22,3 +22,17 @@ size_t EncoderLame::encode(const uint8_t *input, size_t input_size, uint8_t *out size_t EncoderLame::flush(uint8_t *output, size_t output_size) { return lame_encode_flush(gfp, output, output_size); } + +size_t EncoderLame::encode(ReadFunc read, uint8_t *output, size_t output_size) { + char src_data[0x2000]; + std::streamsize src_read = read(src_data, 0x2000); + if(src_read < 0) + src_read = 0; + std::streamsize size = encode((const uint8_t*)src_data, src_read, (uint8_t*)output, output_size); + // no more data, flush encoder + if(src_read == 0 && size == 0) { + size = flush((uint8_t*)output, output_size); + } + return size; + +}
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