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| author | Jean-Marc Valin <jmvalin@amazon.com> | 2022-12-20 23:28:22 -0500 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@amazon.com> | 2022-12-20 23:28:22 -0500 |
| commit | df7e01521363893fc3e83330c424c5d74443a563 (patch) | |
| tree | de365e31188aa76721ba02be7383e9aabf536ed3 /src | |
| parent | 032d047ae912c9350f5d0cd04903af6830d2fb4d (diff) | |
| download | opus-df7e01521363893fc3e83330c424c5d74443a563.tar.gz | |
Splitting up DRED encoding
Diffstat (limited to 'src')
| -rw-r--r-- | src/opus_encoder.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/opus_encoder.c b/src/opus_encoder.c index 4354a249..47a4d6eb 100644 --- a/src/opus_encoder.c +++ b/src/opus_encoder.c @@ -2181,8 +2181,16 @@ opus_int32 opus_encode_native(OpusEncoder *st, const opus_val16 *pcm, int frame_ ret += 1+redundancy_bytes; #ifdef ENABLE_NEURAL_FEC if (1) { + opus_extension_data extension; + unsigned char buf[DRED_MAX_DATA_SIZE]; + int dred_bytes; DREDEnc *dred = &((silk_encoder*)silk_enc)->state_Fxx[0].sCmn.dred_encoder; - opus_extension_data extension = {127, 0, dred->ec_buffer, dred->ec_buffer_fill}; + dred_bytes = IMIN(DRED_MAX_DATA_SIZE, max_data_bytes-ret-2); + dred_bytes = dred_encode_silk_frame(dred, buf, DRED_NUM_REDUNDANCY_FRAMES/2, dred_bytes); + extension.id = 127; + extension.frame = 0; + extension.data = buf; + extension.len = dred_bytes; ret = opus_packet_pad_impl(data, ret, max_data_bytes, !st->use_vbr, &extension, 1); if (ret < 0) { |