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libs: encoder: h264,h265: extend max periodic keyframe.

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Increased max values of periodic key frame for h26x codecs.
This allow more fine tunning of encoder that in certian scenario
want higher periodic key frame.

For example: it doesn't want a key frame each 10 seconds but
each 120 seconds.

https://bugzilla.gnome.org/show_bug.cgi?id=786320
This commit is contained in:
Matteo Valdina 2018-02-15 14:55:42 -06:00 committed by Víctor Manuel Jáquez Leal
parent a9b61f22f9
commit 83886ced66
7 changed files with 1 additions and 21 deletions
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2
gst-libs/gst/vaapi/gstvaapiencoder.c
View file

@ -164,7 +164,7 @@ gst_vaapi_encoder_properties_get_default (const GstVaapiEncoderClass * klass)
GST_VAAPI_ENCODER_PROP_KEYFRAME_PERIOD,
g_param_spec_uint ("keyframe-period",
"Keyframe Period",
"Maximal distance between two keyframes (0: auto-calculate)", 1, 300,
"Maximal distance between two keyframes (0: auto-calculate)", 1, G_MAXUINT32,
30, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**

2
gst-libs/gst/vaapi/gstvaapiencoder_h264.c
View file

@ -2761,8 +2761,6 @@ reset_properties (GstVaapiEncoderH264 * encoder)
if (encoder->idr_period < base_encoder->keyframe_period)
encoder->idr_period = base_encoder->keyframe_period;
if (encoder->idr_period > MAX_IDR_PERIOD)
encoder->idr_period = MAX_IDR_PERIOD;
if (encoder->min_qp > encoder->init_qp)
encoder->min_qp = encoder->init_qp;

5
gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c
View file

@ -58,9 +58,6 @@ gst_vaapi_encoder_h264_fei_ensure_secondary_context (GstVaapiEncoder *
/* Define the maximum value for view-id */
#define MAX_VIEW_ID 1023
/* Define the maximum IDR period */
#define MAX_IDR_PERIOD 512
/* Default CPB length (in milliseconds) */
#define DEFAULT_CPB_LENGTH 1500
@ -2650,8 +2647,6 @@ reset_properties (GstVaapiEncoderH264Fei * encoder)
if (encoder->idr_period < base_encoder->keyframe_period)
encoder->idr_period = base_encoder->keyframe_period;
if (encoder->idr_period > MAX_IDR_PERIOD)
encoder->idr_period = MAX_IDR_PERIOD;
if (encoder->min_qp > encoder->init_qp ||
(GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP &&

2
gst-libs/gst/vaapi/gstvaapiencoder_h265.c
View file

@ -2024,8 +2024,6 @@ reset_properties (GstVaapiEncoderH265 * encoder)
if (encoder->idr_period < base_encoder->keyframe_period)
encoder->idr_period = base_encoder->keyframe_period;
if (encoder->idr_period > MAX_IDR_PERIOD)
encoder->idr_period = MAX_IDR_PERIOD;
if (encoder->min_qp > encoder->init_qp)
encoder->min_qp = encoder->init_qp;

5
gst-libs/gst/vaapi/gstvaapifeienc_h264.c
View file

@ -49,9 +49,6 @@
/* Define the maximum value for view-id */
#define MAX_VIEW_ID 1023
/* Define the maximum IDR period */
#define MAX_IDR_PERIOD 512
/* Default CPB length (in milliseconds) */
#define DEFAULT_CPB_LENGTH 1500
@ -1303,8 +1300,6 @@ reset_properties (GstVaapiFeiEncH264 * feienc)
if (feienc->idr_period < base_encoder->keyframe_period)
feienc->idr_period = base_encoder->keyframe_period;
if (feienc->idr_period > MAX_IDR_PERIOD)
feienc->idr_period = MAX_IDR_PERIOD;
if (feienc->min_qp > feienc->init_qp ||
(GST_VAAPI_ENCODER_RATE_CONTROL (feienc) == GST_VAAPI_RATECONTROL_CQP &&

3
gst-libs/gst/vaapi/gstvaapifeipak_h264.c
View file

@ -46,9 +46,6 @@
/* Define the maximum value for view-id */
#define MAX_VIEW_ID 1023
/* Define the maximum IDR period */
#define MAX_IDR_PERIOD 512
/* Default CPB length (in milliseconds) */
#define DEFAULT_CPB_LENGTH 1500

3
gst-libs/gst/vaapi/gstvaapiutils_h26x_priv.h
View file

@ -29,9 +29,6 @@
G_BEGIN_DECLS
/* Define the maximum IDR period */
#define MAX_IDR_PERIOD 512
/* Default CPB length (in milliseconds) */
#define DEFAULT_CPB_LENGTH 1500