forwarding patch from ffmpeg-devel to fix theora video quality settings from Maximilian Seesslen.
>From dc5f148ca58333905072544ce447a9891dcca376 Mon Sep 17 00:00:00 2001 From: Maximilian Seesslen <[email protected]> Date: Fri, 4 Jan 2013 16:56:00 +0100 Subject: [PATCH] libtheoraenc: fix granularity of video quality
The floating point version of av_clip has to be used when converting the quality level. Signed-off-by: Maximilian Seesslen <[email protected]> --- libavcodec/libtheoraenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/libtheoraenc.c b/libavcodec/libtheoraenc.c index 1419723..893370f 100644 --- a/libavcodec/libtheoraenc.c +++ b/libavcodec/libtheoraenc.c @@ -212,7 +212,7 @@ static av_cold int encode_init(AVCodecContext* avc_context) * 0 <= p <=63 * an int value */ - t_info.quality = av_clip(avc_context->global_quality / (float)FF_QP2LAMBDA, 0, 10) * 6.3; + t_info.quality = av_clipf(avc_context->global_quality / (float)FF_QP2LAMBDA, 0, 10) * 6.3; t_info.target_bitrate = 0; } else { t_info.target_bitrate = avc_context->bit_rate; -- 1.7.10.4
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