lavc: Enable side data only packets by default

Deprecate the now unused option, but temporarily retain the capability
to disable the now default behaviour.

Mention this change in the AVPacket documentation.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/avconv.c b/avconv.c
index deaa40b381..75b00f18be 100644
--- a/avconv.c
+++ b/avconv.c
@@ -1595,7 +1595,6 @@ static int init_output_stream(OutputStream *ost, char *error, int error_len)
         }
         if (!av_dict_get(ost->encoder_opts, "threads", NULL, 0))
             av_dict_set(&ost->encoder_opts, "threads", "auto", 0);
-        av_dict_set(&ost->encoder_opts, "side_data_only_packets", "1", 0);
 
         if ((ret = avcodec_open2(ost->enc_ctx, codec, &ost->encoder_opts)) < 0) {
             if (ret == AVERROR_EXPERIMENTAL)