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-rw-r--r--src/gallium/auxiliary/vl/vl_decoder.c2
-rw-r--r--src/gallium/drivers/radeon/radeon_video.c5
-rw-r--r--src/gallium/include/pipe/p_video_codec.h13
-rw-r--r--src/gallium/include/pipe/p_video_enums.h4
-rw-r--r--src/gallium/include/pipe/p_video_state.h45
5 files changed, 64 insertions, 5 deletions
diff --git a/src/gallium/auxiliary/vl/vl_decoder.c b/src/gallium/auxiliary/vl/vl_decoder.c
index fc010670568..97e549d6a50 100644
--- a/src/gallium/auxiliary/vl/vl_decoder.c
+++ b/src/gallium/auxiliary/vl/vl_decoder.c
@@ -39,7 +39,7 @@ vl_profile_supported(struct pipe_screen *screen, enum pipe_video_profile profile
assert(screen);
switch (u_reduce_video_profile(profile)) {
case PIPE_VIDEO_FORMAT_MPEG12:
- return true;
+ return entrypoint != PIPE_VIDEO_ENTRYPOINT_ENCODE;
default:
return false;
}
diff --git a/src/gallium/drivers/radeon/radeon_video.c b/src/gallium/drivers/radeon/radeon_video.c
index 455b147144e..173fd6874ec 100644
--- a/src/gallium/drivers/radeon/radeon_video.c
+++ b/src/gallium/drivers/radeon/radeon_video.c
@@ -233,10 +233,11 @@ int rvid_get_video_param(struct pipe_screen *screen,
case PIPE_VIDEO_FORMAT_MPEG12:
case PIPE_VIDEO_FORMAT_MPEG4:
case PIPE_VIDEO_FORMAT_MPEG4_AVC:
- return true;
+ return entrypoint != PIPE_VIDEO_ENTRYPOINT_ENCODE;
case PIPE_VIDEO_FORMAT_VC1:
/* FIXME: VC-1 simple/main profile is broken */
- return profile == PIPE_VIDEO_PROFILE_VC1_ADVANCED;
+ return profile == PIPE_VIDEO_PROFILE_VC1_ADVANCED &&
+ entrypoint != PIPE_VIDEO_ENTRYPOINT_ENCODE;
default:
return false;
}
diff --git a/src/gallium/include/pipe/p_video_codec.h b/src/gallium/include/pipe/p_video_codec.h
index 0e3827a0eac..d4cdacb9cef 100644
--- a/src/gallium/include/pipe/p_video_codec.h
+++ b/src/gallium/include/pipe/p_video_codec.h
@@ -87,6 +87,14 @@ struct pipe_video_codec
const unsigned *sizes);
/**
+ * encode to a bitstream
+ */
+ void (*encode_bitstream)(struct pipe_video_codec *codec,
+ struct pipe_video_buffer *source,
+ struct pipe_resource *destination,
+ void **feedback);
+
+ /**
* end decoding of the current frame
*/
void (*end_frame)(struct pipe_video_codec *codec,
@@ -98,6 +106,11 @@ struct pipe_video_codec
* should be called before a video_buffer is acessed by the state tracker again
*/
void (*flush)(struct pipe_video_codec *codec);
+
+ /**
+ * get encoder feedback
+ */
+ void (*get_feedback)(struct pipe_video_codec *codec, void *feedback, unsigned *size);
};
/**
diff --git a/src/gallium/include/pipe/p_video_enums.h b/src/gallium/include/pipe/p_video_enums.h
index 7ec29c033f4..10205ac4411 100644
--- a/src/gallium/include/pipe/p_video_enums.h
+++ b/src/gallium/include/pipe/p_video_enums.h
@@ -72,8 +72,8 @@ enum pipe_video_entrypoint
PIPE_VIDEO_ENTRYPOINT_UNKNOWN,
PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
PIPE_VIDEO_ENTRYPOINT_IDCT,
- PIPE_VIDEO_ENTRYPOINT_MC
+ PIPE_VIDEO_ENTRYPOINT_MC,
+ PIPE_VIDEO_ENTRYPOINT_ENCODE
};
-
#endif /* PIPE_VIDEO_ENUMS_H */
diff --git a/src/gallium/include/pipe/p_video_state.h b/src/gallium/include/pipe/p_video_state.h
index 79e588fa2a0..f9721dca05b 100644
--- a/src/gallium/include/pipe/p_video_state.h
+++ b/src/gallium/include/pipe/p_video_state.h
@@ -110,6 +110,24 @@ enum pipe_h264_slice_type
PIPE_H264_SLICE_TYPE_SI = 0x4
};
+enum pipe_h264_enc_picture_type
+{
+ PIPE_H264_ENC_PICTURE_TYPE_P = 0x00,
+ PIPE_H264_ENC_PICTURE_TYPE_B = 0x01,
+ PIPE_H264_ENC_PICTURE_TYPE_I = 0x02,
+ PIPE_H264_ENC_PICTURE_TYPE_IDR = 0x03,
+ PIPE_H264_ENC_PICTURE_TYPE_SKIP = 0x04
+};
+
+enum pipe_h264_enc_rate_control_method
+{
+ PIPE_H264_ENC_RATE_CONTROL_METHOD_DISABLE = 0x00,
+ PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT_SKIP = 0x01,
+ PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE_SKIP = 0x02,
+ PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT = 0x03,
+ PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE = 0x04
+};
+
struct pipe_picture_desc
{
enum pipe_video_profile profile;
@@ -325,6 +343,33 @@ struct pipe_h264_picture_desc
struct pipe_video_buffer *ref[16];
};
+struct pipe_h264_enc_rate_control
+{
+ enum pipe_h264_enc_rate_control_method rate_ctrl_method;
+ unsigned target_bitrate;
+ unsigned peak_bitrate;
+ unsigned frame_rate_num;
+ unsigned frame_rate_den;
+ unsigned vbv_buffer_size;
+ unsigned target_bits_picture;
+ unsigned peak_bits_picture_integer;
+ unsigned peak_bits_picture_fraction;
+};
+
+struct pipe_h264_enc_picture_desc
+{
+ struct pipe_picture_desc base;
+
+ struct pipe_h264_enc_rate_control rate_ctrl;
+
+ unsigned quant_i_frames;
+ unsigned quant_p_frames;
+ unsigned quant_b_frames;
+
+ enum pipe_h264_enc_picture_type picture_type;
+ unsigned frame_num;
+};
+
#ifdef __cplusplus
}
#endif