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author | Jon Bergli Heier <snakebite@jvnv.net> | 2010-12-28 15:14:45 +0100 |
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committer | Jon Bergli Heier <snakebite@jvnv.net> | 2010-12-28 15:14:45 +0100 |
commit | 398114468e86df5cacf2ad3ff09e9822e074e4b4 (patch) | |
tree | b5426c87652c13eaadce066d6b72de64d03b7dad /encoders/lame_encoder.cpp | |
parent | 31a118b91767e8951b14366d24a436f4cbffb7b1 (diff) |
Added LAME encoder.
Diffstat (limited to 'encoders/lame_encoder.cpp')
-rw-r--r-- | encoders/lame_encoder.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/encoders/lame_encoder.cpp b/encoders/lame_encoder.cpp new file mode 100644 index 0000000..4cbfc9c --- /dev/null +++ b/encoders/lame_encoder.cpp @@ -0,0 +1,26 @@ +#include "lame_encoder.h" + +#include <stdexcept> + +EncoderLame::EncoderLame() { + gfp = lame_init(); + int error = lame_init_params(gfp); + + if(error < 0) { + throw std::runtime_error("failed to initialize LAME"); + } +} + +EncoderLame::~EncoderLame() { + lame_close(gfp); +} + +size_t EncoderLame::encode(uint8_t *input, size_t input_size, uint8_t *output, size_t output_size) { + size_t size = lame_encode_buffer_interleaved(gfp, (short*)input, input_size / 4, output, output_size); + return size; +} + +size_t EncoderLame::flush(uint8_t *output, size_t output_size) { + size_t size = lame_encode_flush(gfp, output, output_size); + return size; +} |