x264enc: disable I weighted pred

If it is enabled, then it will be main profile instead of baseline.
This ensures maximum compatibility of the output stream until the
encoder configuration interface gets an overhaul with explicit
output profile selection.

Fixes #619776.

diff --git a/ext/x264/gstx264enc.c b/ext/x264/gstx264enc.c
index 9129aae..c3c64a5 100644 (file)
--- a/ext/x264/gstx264enc.c
+++ b/ext/x264/gstx264enc.c
@@ -594,6 +594,7 @@ gst_x264_enc_init_encoder (GstX264Enc * encoder)
   encoder->x264param.analyse.inter = encoder->analyse;
   encoder->x264param.analyse.b_transform_8x8 = encoder->dct8x8;
   encoder->x264param.analyse.b_weighted_bipred = encoder->weightb;
+  encoder->x264param.analyse.i_weighted_pred = 0;
   encoder->x264param.analyse.i_noise_reduction = encoder->noise_reduction;
   encoder->x264param.i_frame_reference = encoder->ref;
   encoder->x264param.i_bframe = encoder->bframes;