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-rw-r--r--src/gallium/state_trackers/omx/vid_enc.c220
1 files changed, 118 insertions, 102 deletions
diff --git a/src/gallium/state_trackers/omx/vid_enc.c b/src/gallium/state_trackers/omx/vid_enc.c
index 2874451e63f..8ec04390628 100644
--- a/src/gallium/state_trackers/omx/vid_enc.c
+++ b/src/gallium/state_trackers/omx/vid_enc.c
@@ -638,113 +638,85 @@ static OMX_ERRORTYPE enc_NeedInputPortPrivate(omx_base_PortType *port, OMX_BUFFE
return OMX_ErrorNone;
}
-static OMX_ERRORTYPE vid_enc_EncodeFrame(omx_base_PortType *port, OMX_BUFFERHEADERTYPE *buf)
+static OMX_ERRORTYPE enc_LoadImage(omx_base_PortType *port, OMX_BUFFERHEADERTYPE *buf)
{
OMX_COMPONENTTYPE* comp = port->standCompContainer;
vid_enc_PrivateType *priv = comp->pComponentPrivate;
- unsigned size = priv->ports[OMX_BASE_FILTER_OUTPUTPORT_INDEX]->sPortParam.nBufferSize;
OMX_VIDEO_PORTDEFINITIONTYPE *def = &port->sPortParam.format.video;
- struct pipe_h264_enc_picture_desc picture;
- struct pipe_h264_enc_rate_control *rate_ctrl = &picture.rate_ctrl;
- struct input_buf_private *inp;
- struct pipe_video_buffer *vbuf;
- OMX_ERRORTYPE err;
-
- err = enc_NeedInputPortPrivate(port, buf);
- if (err != OMX_ErrorNone)
- return err;
-
- if (buf->nFilledLen == 0) {
- if (buf->nFlags & OMX_BUFFERFLAG_EOS)
- buf->nFilledLen = buf->nAllocLen;
- return base_port_SendBufferFunction(port, buf);
- }
-
- inp = buf->pInputPortPrivate;
- if (buf->pOutputPortPrivate) {
- vbuf = buf->pOutputPortPrivate;
- buf->pOutputPortPrivate = inp->buf;
- inp->buf = vbuf;
- } else {
- /* ------- load input image into video buffer ---- */
- struct pipe_sampler_view **views;
- struct pipe_box box = {};
- void *ptr;
-
- views = inp->buf->get_sampler_view_planes(inp->buf);
- if (!views)
- return OMX_ErrorInsufficientResources;
-
- ptr = buf->pBuffer;
-
- box.width = def->nFrameWidth;
- box.height = def->nFrameHeight;
- box.depth = 1;
-
- priv->s_pipe->transfer_inline_write(priv->s_pipe, views[0]->texture, 0,
- PIPE_TRANSFER_WRITE, &box,
- ptr, def->nStride, 0);
-
-
- ptr = ((uint8_t*)buf->pBuffer) + (def->nStride * box.height);
-
- box.width = def->nFrameWidth / 2;
- box.height = def->nFrameHeight / 2;
- box.depth = 1;
-
- priv->s_pipe->transfer_inline_write(priv->s_pipe, views[1]->texture, 0,
- PIPE_TRANSFER_WRITE, &box,
- ptr, def->nStride, 0);
- vbuf = inp->buf;
- }
-
- /* -------------- scale input image --------- */
-
- if (priv->scale_buffer[priv->current_scale_buffer]) {
- struct vl_compositor *compositor = &priv->compositor;
- struct vl_compositor_state *s = &priv->cstate;
- struct pipe_sampler_view **views;
- struct pipe_surface **dst_surface;
- unsigned i;
-
- views = vbuf->get_sampler_view_planes(vbuf);
- dst_surface = priv->scale_buffer[priv->current_scale_buffer]->get_surfaces
- (priv->scale_buffer[priv->current_scale_buffer]);
- vl_compositor_clear_layers(s);
-
- for (i = 0; i < VL_MAX_SURFACES; ++i) {
- struct u_rect src_rect;
+ struct input_buf_private *inp = buf->pInputPortPrivate;
+ struct pipe_sampler_view **views;
+ struct pipe_box box = {};
+ void *ptr;
- if (!views[i] || !dst_surface[i])
- continue;
+ views = inp->buf->get_sampler_view_planes(inp->buf);
+ if (!views)
+ return OMX_ErrorInsufficientResources;
- src_rect.x0 = 0;
- src_rect.y0 = 0;
- src_rect.x1 = port->sPortParam.format.video.nFrameWidth;
- src_rect.y1 = port->sPortParam.format.video.nFrameHeight;
+ ptr = buf->pBuffer;
+ box.width = def->nFrameWidth;
+ box.height = def->nFrameHeight;
+ box.depth = 1;
+ priv->s_pipe->transfer_inline_write(priv->s_pipe, views[0]->texture, 0,
+ PIPE_TRANSFER_WRITE, &box,
+ ptr, def->nStride, 0);
+ ptr = ((uint8_t*)buf->pBuffer) + (def->nStride * box.height);
+ box.width = def->nFrameWidth / 2;
+ box.height = def->nFrameHeight / 2;
+ box.depth = 1;
+ priv->s_pipe->transfer_inline_write(priv->s_pipe, views[1]->texture, 0,
+ PIPE_TRANSFER_WRITE, &box,
+ ptr, def->nStride, 0);
+ return OMX_ErrorNone;
+}
- if (i > 0) {
- src_rect.x1 /= 2;
- src_rect.y1 /= 2;
- }
+static void enc_ScaleInput(omx_base_PortType *port,
+ OMX_BUFFERHEADERTYPE *buf, struct pipe_video_buffer **vbuf, unsigned *size)
+{
+ OMX_COMPONENTTYPE* comp = port->standCompContainer;
+ vid_enc_PrivateType *priv = comp->pComponentPrivate;
+ OMX_VIDEO_PORTDEFINITIONTYPE *def = &port->sPortParam.format.video;
+ struct pipe_video_buffer *src_buf =
+ ((struct input_buf_private *)buf->pInputPortPrivate)->buf;
+ struct vl_compositor *compositor = &priv->compositor;
+ struct vl_compositor_state *s = &priv->cstate;
+ struct pipe_sampler_view **views;
+ struct pipe_surface **dst_surface;
+ unsigned i;
+
+ if (!priv->scale_buffer[priv->current_scale_buffer])
+ return;
- vl_compositor_set_rgba_layer(s, compositor, 0, views[i], &src_rect, NULL, NULL);
- vl_compositor_render(s, compositor, dst_surface[i], NULL, false);
+ views = src_buf->get_sampler_view_planes(src_buf);
+ dst_surface = priv->scale_buffer[priv->current_scale_buffer]->get_surfaces
+ (priv->scale_buffer[priv->current_scale_buffer]);
+ vl_compositor_clear_layers(s);
+
+ for (i = 0; i < VL_MAX_SURFACES; ++i) {
+ struct u_rect src_rect;
+ if (!views[i] || !dst_surface[i])
+ continue;
+ src_rect.x0 = 0;
+ src_rect.y0 = 0;
+ src_rect.x1 = def->nFrameWidth;
+ src_rect.y1 = def->nFrameHeight;
+ if (i > 0) {
+ src_rect.x1 /= 2;
+ src_rect.y1 /= 2;
}
-
- size = priv->scale.xWidth * priv->scale.xHeight * 2;
- vbuf = priv->scale_buffer[priv->current_scale_buffer++];
- priv->current_scale_buffer %= OMX_VID_ENC_NUM_SCALING_BUFFERS;
+ vl_compositor_set_rgba_layer(s, compositor, 0, views[i], &src_rect, NULL, NULL);
+ vl_compositor_render(s, compositor, dst_surface[i], NULL, false);
}
+ *size = priv->scale.xWidth * priv->scale.xHeight * 2;
+ *vbuf = priv->scale_buffer[priv->current_scale_buffer++];
+ priv->current_scale_buffer %= OMX_VID_ENC_NUM_SCALING_BUFFERS;
+}
- priv->s_pipe->flush(priv->s_pipe, NULL, 0);
-
- /* -------------- allocate output buffer --------- */
-
- inp->bitstream = pipe_buffer_create(priv->s_pipe->screen, PIPE_BIND_VERTEX_BUFFER,
- PIPE_USAGE_STREAM, size);
-
- /* -------------- decode frame --------- */
+static void enc_ControlPicture(omx_base_PortType *port,
+ struct pipe_h264_enc_picture_desc *picture)
+{
+ OMX_COMPONENTTYPE* comp = port->standCompContainer;
+ vid_enc_PrivateType *priv = comp->pComponentPrivate;
+ struct pipe_h264_enc_rate_control *rate_ctrl = &picture->rate_ctrl;
switch (priv->bitrate.eControlRate) {
case OMX_Video_ControlRateVariable:
@@ -791,19 +763,63 @@ static OMX_ERRORTYPE vid_enc_EncodeFrame(omx_base_PortType *port, OMX_BUFFERHEAD
} else
memset(rate_ctrl, 0, sizeof(struct pipe_h264_enc_rate_control));
- picture.quant_i_frames = priv->quant.nQpI;
- picture.quant_p_frames = priv->quant.nQpP;
- picture.quant_b_frames = priv->quant.nQpB;
+ picture->quant_i_frames = priv->quant.nQpI;
+ picture->quant_p_frames = priv->quant.nQpP;
+ picture->quant_b_frames = priv->quant.nQpB;
if (!(priv->frame_num % OMX_VID_ENC_IDR_PERIOD_DEFAULT) || priv->force_pic_type.IntraRefreshVOP) {
- picture.picture_type = PIPE_H264_ENC_PICTURE_TYPE_IDR;
+ picture->picture_type = PIPE_H264_ENC_PICTURE_TYPE_IDR;
priv->frame_num = 0;
} else
- picture.picture_type = PIPE_H264_ENC_PICTURE_TYPE_P;
+ picture->picture_type = PIPE_H264_ENC_PICTURE_TYPE_P;
- picture.frame_num = priv->frame_num++;
+ picture->frame_num = priv->frame_num++;
priv->force_pic_type.IntraRefreshVOP = OMX_FALSE;
+}
+
+static OMX_ERRORTYPE vid_enc_EncodeFrame(omx_base_PortType *port, OMX_BUFFERHEADERTYPE *buf)
+{
+ OMX_COMPONENTTYPE* comp = port->standCompContainer;
+ vid_enc_PrivateType *priv = comp->pComponentPrivate;
+ unsigned size = priv->ports[OMX_BASE_FILTER_OUTPUTPORT_INDEX]->sPortParam.nBufferSize;
+ struct pipe_h264_enc_picture_desc picture;
+ struct input_buf_private *inp;
+ struct pipe_video_buffer *vbuf;
+ OMX_ERRORTYPE err;
+
+ err = enc_NeedInputPortPrivate(port, buf);
+ if (err != OMX_ErrorNone)
+ return err;
+
+ if (buf->nFilledLen == 0) {
+ if (buf->nFlags & OMX_BUFFERFLAG_EOS)
+ buf->nFilledLen = buf->nAllocLen;
+ return base_port_SendBufferFunction(port, buf);
+ }
+
+ inp = buf->pInputPortPrivate;
+ if (buf->pOutputPortPrivate) {
+ vbuf = buf->pOutputPortPrivate;
+ buf->pOutputPortPrivate = inp->buf;
+ inp->buf = vbuf;
+ } else {
+ /* ------- load input image into video buffer ---- */
+ err = enc_LoadImage(port, buf);
+ if (err != OMX_ErrorNone)
+ return err;
+ }
+ vbuf = inp->buf;
+
+ /* -------------- scale input image --------- */
+ enc_ScaleInput(port, buf, &vbuf, &size);
+ priv->s_pipe->flush(priv->s_pipe, NULL, 0);
+
+ /* -------------- allocate output buffer --------- */
+ inp->bitstream = pipe_buffer_create(priv->s_pipe->screen, PIPE_BIND_VERTEX_BUFFER,
+ PIPE_USAGE_STREAM, size);
+ enc_ControlPicture(port, &picture);
+ /* -------------- encode frame --------- */
priv->codec->begin_frame(priv->codec, vbuf, &picture.base);
priv->codec->encode_bitstream(priv->codec, vbuf, inp->bitstream, &inp->feedback);
priv->codec->end_frame(priv->codec, vbuf, &picture.base);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 20:57:26 +0000