diff options
| author | Hyunjun Ko <zzoon@igalia.com> | 2017-06-01 12:12:26 +0900 |
|---|---|---|
| committer | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2017-06-07 11:24:38 +0200 |
| commit | 5d345b08fd7a707b19140d58adad2c63e49d8afe (patch) | |
| tree | f77a84a375bb5cf6db60431baf2b911ed05512a6 | |
| parent | f68d0452be7fe914519bcac7431a0848a27dab0b (diff) | |
libs: encoder: vp8: Adds VBR Encoding support
https://bugzilla.gnome.org/show_bug.cgi?id=778732
| -rw-r--r-- | gst-libs/gst/vaapi/gstvaapiencoder_vp8.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c b/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c index 3aa46e7a..3b52dc2d 100644 --- a/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c +++ b/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c @@ -40,7 +40,8 @@ /* Supported set of VA rate controls, within this implementation */ #define SUPPORTED_RATECONTROLS \ (GST_VAAPI_RATECONTROL_MASK (CQP) | \ - GST_VAAPI_RATECONTROL_MASK (CBR)) + GST_VAAPI_RATECONTROL_MASK (CBR) | \ + GST_VAAPI_RATECONTROL_MASK (VBR)) /* Supported set of tuning options, within this implementation */ #define SUPPORTED_TUNE_OPTIONS \ @@ -125,6 +126,7 @@ ensure_bitrate (GstVaapiEncoderVP8 * encoder) /* Default compression: 64 bits per macroblock */ switch (GST_VAAPI_ENCODER_RATE_CONTROL (encoder)) { case GST_VAAPI_RATECONTROL_CBR: + case GST_VAAPI_RATECONTROL_VBR: if (!base_encoder->bitrate) { base_encoder->bitrate = gst_util_uint64_scale (GST_VAAPI_ENCODER_WIDTH (encoder) * @@ -220,7 +222,8 @@ fill_sequence (GstVaapiEncoderVP8 * encoder, GstVaapiEncSequence * sequence) seq_param->frame_width = GST_VAAPI_ENCODER_WIDTH (encoder); seq_param->frame_height = GST_VAAPI_ENCODER_HEIGHT (encoder); - if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) & GST_VAAPI_RATECONTROL_CBR) + if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CBR || + GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_VBR) seq_param->bits_per_second = base_encoder->bitrate * 1000; seq_param->intra_period = base_encoder->keyframe_period; |