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| author | Xiang, Haihao <haihao.xiang@intel.com> | 2014-01-17 16:51:20 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2014-02-27 10:30:55 +0800 |
| commit | bb1b7e40140150ca7acb8b5d19db5b0f9a13ef2d (patch) | |
| tree | 4fc8425cfb511f2670c8bd95e2c71774052e2208 | |
| parent | df966b871c4d321bf332821b22619cfa5519941e (diff) | |
| download | libva-intel-driver-bb1b7e40140150ca7acb8b5d19db5b0f9a13ef2d.tar.gz libva-intel-driver-bb1b7e40140150ca7acb8b5d19db5b0f9a13ef2d.tar.bz2 libva-intel-driver-bb1b7e40140150ca7acb8b5d19db5b0f9a13ef2d.zip | |
Use the right parameters to initialize bit rate context
Reported-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
| -rw-r--r-- | src/gen6_mfc_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gen6_mfc_common.c b/src/gen6_mfc_common.c index 26d8400..07e2eb2 100644 --- a/src/gen6_mfc_common.c +++ b/src/gen6_mfc_common.c @@ -89,8 +89,8 @@ intel_mfc_bit_rate_control_context_init(struct encode_state *encode_state, struct gen6_mfc_context *mfc_context) { VAEncSequenceParameterBufferH264 *pSequenceParameter = (VAEncSequenceParameterBufferH264 *)encode_state->seq_param_ext->buffer; - int width_in_mbs = (mfc_context->surface_state.width + 15) / 16; - int height_in_mbs = (mfc_context->surface_state.height + 15) / 16; + int width_in_mbs = pSequenceParameter->picture_width_in_mbs; + int height_in_mbs = pSequenceParameter->picture_height_in_mbs; float fps = pSequenceParameter->time_scale * 0.5 / pSequenceParameter->num_units_in_tick ; int inter_mb_size = pSequenceParameter->bits_per_second * 1.0 / (fps+4.0) / width_in_mbs / height_in_mbs; int intra_mb_size = inter_mb_size * 5.0; |