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| author | Cosmin Stejerean <cosmin@cosmin.at> | 2024-02-23 23:21:39 +0000 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2024-02-27 19:38:23 -0300 |
| commit | 69dd1ce610fcffec453a0663c613c9b13165fd9e (patch) | |
| tree | bc422bb586aa86960770cbcdcfff119f11fdf535 | |
| parent | 0c204ce9f6b6d1ac3c0ed399bb8b7aa8768d05d9 (diff) | |
| download | ffmpeg-69dd1ce610fcffec453a0663c613c9b13165fd9e.tar.gz | |
avcodec/libsvtav1: send the EOS signal without a one frame delay to allow for the library to operate in a low-delay mode
Co-authored-by: Amir Naghdinezhad <amir.naghdinezhad@intel.com>
Signed-off-by: Cosmin Stejerean <cosmin@cosmin.at>
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | libavcodec/libsvtav1.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c index 3b41f5a39e..1eda63200c 100644 --- a/libavcodec/libsvtav1.c +++ b/libavcodec/libsvtav1.c @@ -539,6 +539,14 @@ static int eb_receive_packet(AVCodecContext *avctx, AVPacket *pkt) if (svt_ret == EB_NoErrorEmptyQueue) return AVERROR(EAGAIN); +#if SVT_AV1_CHECK_VERSION(2, 0, 0) + if (headerPtr->flags & EB_BUFFERFLAG_EOS) { + svt_enc->eos_flag = EOS_RECEIVED; + svt_av1_enc_release_out_buffer(&headerPtr); + return AVERROR_EOF; + } +#endif + ref = get_output_ref(avctx, svt_enc, headerPtr->n_filled_len); if (!ref) { av_log(avctx, AV_LOG_ERROR, "Failed to allocate output packet.\n"); @@ -573,8 +581,10 @@ static int eb_receive_packet(AVCodecContext *avctx, AVPacket *pkt) if (headerPtr->pic_type == EB_AV1_NON_REF_PICTURE) pkt->flags |= AV_PKT_FLAG_DISPOSABLE; +#if !(SVT_AV1_CHECK_VERSION(2, 0, 0)) if (headerPtr->flags & EB_BUFFERFLAG_EOS) svt_enc->eos_flag = EOS_RECEIVED; +#endif ff_side_data_set_encoder_stats(pkt, headerPtr->qp * FF_QP2LAMBDA, NULL, 0, pict_type); |