From 205b8fd078e50aa3f7f401646dbb73de1bb35a10 Mon Sep 17 00:00:00 2001 From: Tobias Rapp Date: Mon, 6 Mar 2017 08:53:28 +0100 Subject: avcodec: estimate output bitrate for uncompressed video codecs Allows to get a more realistic total bitrate (and estimated file size) in avi_write_header. Previously a static default value of 200k was assumed. Adds an internal helper function for bitrate guessing. Signed-off-by: Tobias Rapp Reviewed-by: Michael Niedermayer --- libavcodec/v410enc.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libavcodec/v410enc.c') diff --git a/libavcodec/v410enc.c b/libavcodec/v410enc.c index f35ff75963..5e2450279f 100644 --- a/libavcodec/v410enc.c +++ b/libavcodec/v410enc.c @@ -32,6 +32,9 @@ static av_cold int v410_encode_init(AVCodecContext *avctx) return AVERROR_INVALIDDATA; } + avctx->bits_per_coded_sample = 32; + avctx->bit_rate = ff_guess_coded_bitrate(avctx); + return 0; } -- cgit v1.2.3