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Diffstat (limited to 'src/gen75_mfc.c')
-rw-r--r--src/gen75_mfc.c155
1 files changed, 127 insertions, 28 deletions
diff --git a/src/gen75_mfc.c b/src/gen75_mfc.c
index 28edd40..e27b803 100644
--- a/src/gen75_mfc.c
+++ b/src/gen75_mfc.c
@@ -427,7 +427,8 @@ static void gen75_mfc_init(VADriverContextP ctx,
int height_in_mbs = 0;
int slice_batchbuffer_size;
- if (encoder_context->codec == CODEC_H264) {
+ if (encoder_context->codec == CODEC_H264 ||
+ encoder_context->codec == CODEC_H264_MVC) {
VAEncSequenceParameterBufferH264 *pSequenceParameter = (VAEncSequenceParameterBufferH264 *)encode_state->seq_param_ext->buffer;
width_in_mbs = pSequenceParameter->picture_width_in_mbs;
height_in_mbs = pSequenceParameter->picture_height_in_mbs;
@@ -1182,22 +1183,75 @@ gen75_mfc_avc_pipeline_slice_programing(VADriverContextP ctx,
assert(pPicParameter->pic_init_qp >= 0 && pPicParameter->pic_init_qp < 52);
assert(qp >= 0 && qp < 52);
- gen75_mfc_avc_slice_state(ctx,
- pPicParameter,
- pSliceParameter,
- encode_state, encoder_context,
- (rate_control_mode == VA_RC_CBR), qp, slice_batch);
-
- if ( slice_index == 0)
- intel_mfc_avc_pipeline_header_programing(ctx, encode_state, encoder_context, slice_batch);
+ if (encoder_context->codec == CODEC_H264_MVC) {
+ VAEncSequenceParameterBufferH264_MVC *mvc_seq_param = (VAEncSequenceParameterBufferH264_MVC *)pSequenceParameter;
+ VAEncPictureParameterBufferH264_MVC *mvc_pic_param = (VAEncPictureParameterBufferH264_MVC *)pPicParameter;
+ VAEncSliceParameterBufferH264 *mvc_slice_param = pSliceParameter;
+
+ gen75_mfc_avc_slice_state(ctx,
+ pPicParameter,
+ pSliceParameter,
+ encode_state, encoder_context,
+ (rate_control_mode == VA_RC_CBR), qp, slice_batch);
+
+ if (slice_index == 0)
+ intel_mfc_avc_pipeline_header_programing(ctx, encode_state, encoder_context, slice_batch);
+
+ if (mvc_pic_param->view_id != 0) {
+ /* generate one extension slice header with type of 20 */
+ slice_header_length_in_bits = build_avc_mvc_slice_header(mvc_seq_param,
+ mvc_pic_param,
+ mvc_slice_param,
+ &slice_header);
+ mfc_context->insert_object(ctx, encoder_context,
+ (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
+ 8, /* first 5 bytes are start code + nal unit type */
+ 1, 0, 1, slice_batch);
+
+ } else {
+ /* generate one mvc prefix nal */
+ slice_header_length_in_bits = build_avc_mvc_prefix_nal_unit(mvc_seq_param,
+ mvc_pic_param,
+ mvc_slice_param,
+ &slice_header);
+ mfc_context->insert_object(ctx, encoder_context,
+ (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
+ 8, /* first 8 bytes are start code + nal unit type + svc ext flag + mvc nal extension */
+ 0, 0, 1, slice_batch);
+ free(slice_header);
+
+ /* generate one common H264 slice header */
+ slice_header_length_in_bits = build_avc_slice_header(pSequenceParameter,
+ pPicParameter,
+ pSliceParameter,
+ &slice_header);
+
+ mfc_context->insert_object(ctx, encoder_context,
+ (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
+ 5, /* first 5 bytes are start code + nal unit type */
+ 1, 0, 1, slice_batch);
+ }
- slice_header_length_in_bits = build_avc_slice_header(pSequenceParameter, pPicParameter, pSliceParameter, &slice_header);
+ } else {
+ gen75_mfc_avc_slice_state(ctx,
+ pPicParameter,
+ pSliceParameter,
+ encode_state, encoder_context,
+ (rate_control_mode == VA_RC_CBR), qp, slice_batch);
+
+ if ( slice_index == 0)
+ intel_mfc_avc_pipeline_header_programing(ctx, encode_state, encoder_context, slice_batch);
+
+ slice_header_length_in_bits = build_avc_slice_header(pSequenceParameter, pPicParameter, pSliceParameter, &slice_header);
+
+ // slice hander
+ mfc_context->insert_object(ctx, encoder_context,
+ (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
+ 5, /* first 5 bytes are start code + nal unit type */
+ 1, 0, 1, slice_batch);
+ }
- // slice hander
- mfc_context->insert_object(ctx, encoder_context,
- (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
- 5, /* first 5 bytes are start code + nal unit type */
- 1, 0, 1, slice_batch);
+ free(slice_header);
dri_bo_map(vme_context->vme_output.bo , 1);
msg_ptr = (unsigned char *)vme_context->vme_output.bo->virtual;
@@ -1244,7 +1298,6 @@ gen75_mfc_avc_pipeline_slice_programing(VADriverContextP ctx,
1, 1, 1, 0, slice_batch);
}
- free(slice_header);
}
@@ -1543,19 +1596,63 @@ gen75_mfc_avc_batchbuffer_slice(VADriverContextP ctx,
if (slice_index == 0)
intel_mfc_avc_pipeline_header_programing(ctx, encode_state, encoder_context, slice_batch);
- slice_header_length_in_bits = build_avc_slice_header(pSequenceParameter, pPicParameter, pSliceParameter, &slice_header);
- // slice hander
- mfc_context->insert_object(ctx,
- encoder_context,
- (unsigned int *)slice_header,
- ALIGN(slice_header_length_in_bits, 32) >> 5,
- slice_header_length_in_bits & 0x1f,
- 5, /* first 5 bytes are start code + nal unit type */
- 1,
- 0,
- 1,
- slice_batch);
+ if (encoder_context->codec == CODEC_H264_MVC) {
+ VAEncSequenceParameterBufferH264_MVC *mvc_seq_param = (VAEncSequenceParameterBufferH264_MVC *)pSequenceParameter;
+ VAEncPictureParameterBufferH264_MVC *mvc_pic_param = (VAEncPictureParameterBufferH264_MVC*)pPicParameter;
+ VAEncSliceParameterBufferH264 *slice_param = pSliceParameter;
+
+ if (mvc_pic_param->view_id != 0) {
+ /* generate one extension slice header with type of 20 */
+ slice_header_length_in_bits = build_avc_mvc_slice_header(mvc_seq_param,
+ mvc_pic_param,
+ slice_param,
+ &slice_header);
+ mfc_context->insert_object(ctx, encoder_context,
+ (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
+ 8, /* first 5 bytes are start code + nal unit type */
+ 1, 0, 1, slice_batch);
+
+ } else {
+ /* generate one mvc prefix nal */
+ slice_header_length_in_bits = build_avc_mvc_prefix_nal_unit(mvc_seq_param,
+ mvc_pic_param,
+ slice_param,
+ &slice_header);
+ mfc_context->insert_object(ctx, encoder_context,
+ (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
+ 8, /* first 8 bytes are start code + nal unit type + svc ext flag + mvc nal extension */
+ 0, 0, 1, slice_batch);
+ free(slice_header);
+
+ /* generate common H264 slice header */
+ slice_header_length_in_bits = build_avc_slice_header(pSequenceParameter,
+ pPicParameter,
+ pSliceParameter,
+ &slice_header);
+ mfc_context->insert_object(ctx, encoder_context,
+ (unsigned int *)slice_header, ALIGN(slice_header_length_in_bits, 32) >> 5, slice_header_length_in_bits & 0x1f,
+ 5, /* first 5 bytes are start code + nal unit type */
+ 1, 0, 1, slice_batch);
+ }
+
+ } else {
+
+ slice_header_length_in_bits = build_avc_slice_header(pSequenceParameter, pPicParameter, pSliceParameter, &slice_header);
+
+ // slice hander
+ mfc_context->insert_object(ctx,
+ encoder_context,
+ (unsigned int *)slice_header,
+ ALIGN(slice_header_length_in_bits, 32) >> 5,
+ slice_header_length_in_bits & 0x1f,
+ 5, /* first 5 bytes are start code + nal unit type */
+ 1,
+ 0,
+ 1,
+ slice_batch);
+ }
+
free(slice_header);
intel_batchbuffer_align(slice_batch, 16); /* aligned by an Oword */
@@ -2534,6 +2631,8 @@ static VAStatus gen75_mfc_pipeline(VADriverContextP ctx,
case VAProfileH264ConstrainedBaseline:
case VAProfileH264Main:
case VAProfileH264High:
+ case VAProfileH264MultiviewHigh:
+ case VAProfileH264StereoHigh:
vaStatus = gen75_mfc_avc_encode_picture(ctx, encode_state, encoder_context);
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 06:30:51 +0000