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libs: encoder: set framerate if bigger than 0/1

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Just set the framerate parameter if the framerate numerator and
denominator are bigger than zero.

Otherwise, in Intel Gen6 driver, a warning is raised disabling the
bitrate control.

Original-patch-by: Hyunjun Ko <zzoon@igalia.com>

https://bugzilla.gnome.org/show_bug.cgi?id=783532
This commit is contained in:
Víctor Manuel Jáquez Leal 2017-06-08 12:51:50 +02:00
parent f8afb1eea4
commit 94b41c8d38
1 changed files with 7 additions and 3 deletions
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10
gst-libs/gst/vaapi/gstvaapiencoder.c
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@ -803,14 +803,18 @@ gst_vaapi_encoder_reconfigure_internal (GstVaapiEncoder * encoder)
GstVaapiEncoderStatus status;
GstVaapiVideoPool *pool;
guint codedbuf_size, target_percentage, quality_level_max = 0;
guint fps_d, fps_n;
fps_d = GST_VIDEO_INFO_FPS_D (vip);
fps_n = GST_VIDEO_INFO_FPS_N (vip);
/* Generate a keyframe every second */
if (!encoder->keyframe_period)
encoder->keyframe_period = (vip->fps_n + vip->fps_d - 1) / vip->fps_d;
encoder->keyframe_period = (fps_n + fps_d - 1) / fps_d;
/* Default frame rate parameter */
GST_VAAPI_ENCODER_VA_FRAME_RATE (encoder).framerate =
(guint) GST_VIDEO_INFO_FPS_D (vip) << 16 | GST_VIDEO_INFO_FPS_N (vip);
if (fps_d > 0 && fps_n > 0)
GST_VAAPI_ENCODER_VA_FRAME_RATE (encoder).framerate = fps_d << 16 | fps_n;
target_percentage =
(GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CBR) ?