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st/omx/enc: enable b frames

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Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Leo Liu 2014-05-30 15:57:29 -04:00 • committed by Christian König
parent e074f8200e
commit 3642ee846a
2 changed files with 5 additions and 3 deletions
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6
src/gallium/state_trackers/omx/vid_enc.c
View file

@ -664,7 +664,8 @@ static OMX_ERRORTYPE vid_enc_MessageHandler(OMX_COMPONENTTYPE* comp, internalReq
priv->scale.xWidth : port->sPortParam.format.video.nFrameWidth;
templat.height = priv->scale_buffer[priv->current_scale_buffer] ?
priv->scale.xHeight : port->sPortParam.format.video.nFrameHeight;
templat.max_references = OMX_VID_ENC_P_PERIOD_DEFAULT;
templat.max_references = (templat.profile == PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE) ?
1 : OMX_VID_ENC_P_PERIOD_DEFAULT;
priv->codec = priv->s_pipe->create_video_codec(priv->s_pipe, &templat);
@ -1120,7 +1121,8 @@ static OMX_ERRORTYPE vid_enc_EncodeFrame(omx_base_PortType *port, OMX_BUFFERHEAD
picture_type = PIPE_H264_ENC_PICTURE_TYPE_IDR;
priv->force_pic_type.IntraRefreshVOP = OMX_FALSE;
priv->frame_num = 0;
} else if (!(priv->pic_order_cnt % OMX_VID_ENC_P_PERIOD_DEFAULT) ||
} else if (priv->codec->profile == PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE ||
!(priv->pic_order_cnt % OMX_VID_ENC_P_PERIOD_DEFAULT) ||
(buf->nFlags & OMX_BUFFERFLAG_EOS)) {
picture_type = PIPE_H264_ENC_PICTURE_TYPE_P;
} else {

2
src/gallium/state_trackers/omx/vid_enc.h
View file

@ -60,7 +60,7 @@
#define OMX_VID_ENC_SCALING_WIDTH_DEFAULT 0xffffffff
#define OMX_VID_ENC_SCALING_HEIGHT_DEFAULT 0xffffffff
#define OMX_VID_ENC_IDR_PERIOD_DEFAULT 1000
#define OMX_VID_ENC_P_PERIOD_DEFAULT 1
#define OMX_VID_ENC_P_PERIOD_DEFAULT 3
#define OMX_VID_ENC_NUM_SCALING_BUFFERS 4