Updates libkvazaar to pass the exact frame rate to Kvazaar by setting
the numerator and denominator separately instead of a single floating
point number. The exact frame rate is needed for writing timing info to
the bitstream.
Requires Kvazaar version 0.8.1.
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outi...@tut.fi>
---
configure | 2 +-
libavcodec/libkvazaar.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index 7cef6f5..1b004db 100755
--- a/configure
+++ b/configure
@@ -5452,7 +5452,7 @@ enabled libgsm && { for gsm_hdr in "gsm.h"
"gsm/gsm.h"; do
check_lib "${gsm_hdr}" gsm_create -lgsm &&
break;
done || die "ERROR: libgsm not found"; }
enabled libilbc && require libilbc ilbc.h WebRtcIlbcfix_InitDecode
-lilbc
-enabled libkvazaar && require_pkg_config "kvazaar >= 0.7.1" kvazaar.h
kvz_api_get
+enabled libkvazaar && require_pkg_config "kvazaar >= 0.8.1" kvazaar.h
kvz_api_get
enabled libmfx && require_pkg_config libmfx "mfx/mfxvideo.h" MFXInit
enabled libmodplug && require_pkg_config libmodplug
libmodplug/modplug.h ModPlug_Load
enabled libmp3lame && require "libmp3lame >= 3.98.3" lame/lame.h
lame_set_VBR_quality -lmp3lame
diff --git a/libavcodec/libkvazaar.c b/libavcodec/libkvazaar.c
index e58405d..87b802f 100644
--- a/libavcodec/libkvazaar.c
+++ b/libavcodec/libkvazaar.c
@@ -75,8 +75,8 @@ static av_cold int libkvazaar_init(AVCodecContext *avctx)
cfg->width = avctx->width;
cfg->height = avctx->height;
- cfg->framerate =
- avctx->time_base.den / (double)(avctx->time_base.num *
avctx->ticks_per_frame);
+ cfg->framerate_num = avctx->time_base.den;
+ cfg->framerate_denom = avctx->time_base.num * avctx->ticks_per_frame;
cfg->target_bitrate = avctx->bit_rate;
cfg->vui.sar_width = avctx->sample_aspect_ratio.num;
cfg->vui.sar_height = avctx->sample_aspect_ratio.den;
--
2.7.0
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