On 2023-11-08 10:25 am, Gyan Doshi wrote:
Setting of external param 'force_key_frames' was added in 7bcc1b4eb8.
It is available since v1.1.0 but ffmpeg allows linking against v0.9.0.

Plan to push tomorrow, barring objections.

Regards,
Gyan


---
  libavcodec/libsvtav1.c | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c
index 8d2c7f3be4..862192945b 100644
--- a/libavcodec/libsvtav1.c
+++ b/libavcodec/libsvtav1.c
@@ -250,6 +250,7 @@ static int config_enc_params(EbSvtAv1EncConfiguration 
*param,
      if (avctx->gop_size > 1)
          param->intra_period_length  = avctx->gop_size - 1;
+#if SVT_AV1_CHECK_VERSION(1, 1, 0)
      // In order for SVT-AV1 to force keyframes by setting pic_type to
      // EB_AV1_KEY_PICTURE on any frame, force_key_frames has to be set. Note
      // that this does not force all frames to be keyframes (it only forces a
@@ -260,6 +261,7 @@ static int config_enc_params(EbSvtAv1EncConfiguration 
*param,
      // to be updated to set force_key_frames accordingly.
      if (avctx->gop_size == 1)
          param->force_key_frames = 1;
+#endif
if (avctx->framerate.num > 0 && avctx->framerate.den > 0) {
          param->frame_rate_numerator   = avctx->framerate.num;

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