diff --git a/vp9/common/vp9_blockd.h b/vp9/common/vp9_blockd.h index 9e16d8f782b91967e9b786fc07a9b5ec1fb77a9f..49e336aa4b7de3b097012f4cda858de2e8d39873 100644 --- a/vp9/common/vp9_blockd.h +++ b/vp9/common/vp9_blockd.h @@ -30,7 +30,7 @@ extern "C" { #endif #define BLOCK_SIZE_GROUPS 4 -#define MBSKIP_CONTEXTS 3 +#define SKIP_CONTEXTS 3 #define INTER_MODE_CONTEXTS 7 /* Segment Feature Masks */ diff --git a/vp9/common/vp9_entropymode.c b/vp9/common/vp9_entropymode.c index 77b8de046c99dd2f3935836eee3f69b05c27522e..6def3c8696275dabd35cb89740b5a5942e4b58f5 100644 --- a/vp9/common/vp9_entropymode.c +++ b/vp9/common/vp9_entropymode.c @@ -303,7 +303,7 @@ void tx_counts_to_branch_counts_8x8(const unsigned int *tx_count_8x8p, ct_8x8p[0][1] = tx_count_8x8p[TX_8X8]; } -static const vp9_prob default_mbskip_probs[MBSKIP_CONTEXTS] = { +static const vp9_prob default_skip_probs[SKIP_CONTEXTS] = { 192, 128, 64 }; @@ -325,7 +325,7 @@ void vp9_init_mbmode_probs(VP9_COMMON *cm) { vp9_copy(cm->fc.comp_ref_prob, default_comp_ref_p); vp9_copy(cm->fc.single_ref_prob, default_single_ref_p); cm->fc.tx_probs = default_tx_probs; - vp9_copy(cm->fc.mbskip_probs, default_mbskip_probs); + vp9_copy(cm->fc.skip_probs, default_skip_probs); vp9_copy(cm->fc.inter_mode_probs, default_inter_mode_probs); } @@ -415,9 +415,8 @@ void vp9_adapt_mode_probs(VP9_COMMON *cm) { } } - for (i = 0; i < MBSKIP_CONTEXTS; ++i) - fc->mbskip_probs[i] = adapt_prob(pre_fc->mbskip_probs[i], - counts->mbskip[i]); + for (i = 0; i < SKIP_CONTEXTS; ++i) + fc->skip_probs[i] = adapt_prob(pre_fc->skip_probs[i], counts->skip[i]); } static void set_default_lf_deltas(struct loopfilter *lf) { diff --git a/vp9/common/vp9_onyxc_int.h b/vp9/common/vp9_onyxc_int.h index 894134a0f24ee880b8de694505f60495ead4eb17..08139f5c1eac94460536928113b7ab0f377dee25 100644 --- a/vp9/common/vp9_onyxc_int.h +++ b/vp9/common/vp9_onyxc_int.h @@ -60,7 +60,7 @@ typedef struct frame_contexts { vp9_prob single_ref_prob[REF_CONTEXTS][2]; vp9_prob comp_ref_prob[REF_CONTEXTS]; struct tx_probs tx_probs; - vp9_prob mbskip_probs[MBSKIP_CONTEXTS]; + vp9_prob skip_probs[SKIP_CONTEXTS]; nmv_context nmvc; } FRAME_CONTEXT; @@ -79,7 +79,7 @@ typedef struct { unsigned int single_ref[REF_CONTEXTS][2][2]; unsigned int comp_ref[REF_CONTEXTS][2]; struct tx_counts tx; - unsigned int mbskip[MBSKIP_CONTEXTS][2]; + unsigned int skip[SKIP_CONTEXTS][2]; nmv_context_counts mv; } FRAME_COUNTS; diff --git a/vp9/common/vp9_pred_common.h b/vp9/common/vp9_pred_common.h index 26edf7810fcb5dd36cff70d53418e035460318cb..0acee32f876880637166d81bb0da2ac9d5bfda0f 100644 --- a/vp9/common/vp9_pred_common.h +++ b/vp9/common/vp9_pred_common.h @@ -54,7 +54,7 @@ static INLINE int vp9_get_skip_context(const MACROBLOCKD *xd) { static INLINE vp9_prob vp9_get_skip_prob(const VP9_COMMON *cm, const MACROBLOCKD *xd) { - return cm->fc.mbskip_probs[vp9_get_skip_context(xd)]; + return cm->fc.skip_probs[vp9_get_skip_context(xd)]; } int vp9_get_pred_context_switchable_interp(const MACROBLOCKD *xd); diff --git a/vp9/decoder/vp9_decodeframe.c b/vp9/decoder/vp9_decodeframe.c index 1d9be5322b1356f2026c26f97e927893cf7913ac..3b2b48caca73bb880017bfd0d1d06c566574b821 100644 --- a/vp9/decoder/vp9_decodeframe.c +++ b/vp9/decoder/vp9_decodeframe.c @@ -1245,8 +1245,8 @@ static int read_compressed_header(VP9D_COMP *pbi, const uint8_t *data, read_tx_mode_probs(&fc->tx_probs, &r); read_coef_probs(fc, cm->tx_mode, &r); - for (k = 0; k < MBSKIP_CONTEXTS; ++k) - vp9_diff_update_prob(&r, &fc->mbskip_probs[k]); + for (k = 0; k < SKIP_CONTEXTS; ++k) + vp9_diff_update_prob(&r, &fc->skip_probs[k]); if (!frame_is_intra_only(cm)) { nmv_context *const nmvc = &fc->nmvc; @@ -1321,8 +1321,7 @@ static void debug_check_frame_counts(const VP9_COMMON *const cm) { assert(!memcmp(cm->counts.comp_ref, zero_counts.comp_ref, sizeof(cm->counts.comp_ref))); assert(!memcmp(&cm->counts.tx, &zero_counts.tx, sizeof(cm->counts.tx))); - assert(!memcmp(cm->counts.mbskip, zero_counts.mbskip, - sizeof(cm->counts.mbskip))); + assert(!memcmp(cm->counts.skip, zero_counts.skip, sizeof(cm->counts.skip))); assert(!memcmp(&cm->counts.mv, &zero_counts.mv, sizeof(cm->counts.mv))); } #endif // NDEBUG diff --git a/vp9/decoder/vp9_decodemv.c b/vp9/decoder/vp9_decodemv.c index d7cd635bd3157e83c07974cd69269d5be2dd1931..e671f0dbafd6ae7f92049d55cadf3f2a4f1c0bf7 100644 --- a/vp9/decoder/vp9_decodemv.c +++ b/vp9/decoder/vp9_decodemv.c @@ -152,9 +152,9 @@ static int read_skip_coeff(VP9_COMMON *cm, const MACROBLOCKD *xd, return 1; } else { const int ctx = vp9_get_skip_context(xd); - const int skip = vp9_read(r, cm->fc.mbskip_probs[ctx]); + const int skip = vp9_read(r, cm->fc.skip_probs[ctx]); if (!cm->frame_parallel_decoding_mode) - ++cm->counts.mbskip[ctx][skip]; + ++cm->counts.skip[ctx][skip]; return skip; } } diff --git a/vp9/encoder/vp9_bitstream.c b/vp9/encoder/vp9_bitstream.c index 8db517a9a5291a5c1733f788e60a4f5d9d964c06..ede744e7f6131ea68532f35781c542095a51bfde 100644 --- a/vp9/encoder/vp9_bitstream.c +++ b/vp9/encoder/vp9_bitstream.c @@ -124,8 +124,8 @@ static int write_skip_coeff(const VP9_COMP *cpi, int segment_id, MODE_INFO *m, void vp9_update_skip_probs(VP9_COMMON *cm, vp9_writer *w) { int k; - for (k = 0; k < MBSKIP_CONTEXTS; ++k) - vp9_cond_prob_diff_update(w, &cm->fc.mbskip_probs[k], cm->counts.mbskip[k]); + for (k = 0; k < SKIP_CONTEXTS; ++k) + vp9_cond_prob_diff_update(w, &cm->fc.skip_probs[k], cm->counts.skip[k]); } static void update_switchable_interp_probs(VP9_COMP *cpi, vp9_writer *w) { diff --git a/vp9/encoder/vp9_encodeframe.c b/vp9/encoder/vp9_encodeframe.c index fba97736d80669a8477a7645f24077f6ef29b9eb..724a1150f14bba60301e9ba1f7e68e4204b09ddf 100644 --- a/vp9/encoder/vp9_encodeframe.c +++ b/vp9/encoder/vp9_encodeframe.c @@ -2138,7 +2138,7 @@ static void init_encode_frame_mb_context(VP9_COMP *cpi) { vp9_zero(cm->counts.single_ref); vp9_zero(cm->counts.comp_ref); vp9_zero(cm->counts.tx); - vp9_zero(cm->counts.mbskip); + vp9_zero(cm->counts.skip); // Note: this memset assumes above_context[0], [1] and [2] // are allocated as part of the same buffer. @@ -2724,7 +2724,7 @@ static void encode_superblock(VP9_COMP *cpi, TOKENEXTRA **t, int output_enabled, } else { mbmi->skip_coeff = 1; if (output_enabled) - cm->counts.mbskip[vp9_get_skip_context(xd)][1]++; + cm->counts.skip[vp9_get_skip_context(xd)][1]++; reset_skip_context(xd, MAX(bsize, BLOCK_8X8)); } diff --git a/vp9/encoder/vp9_onyx_int.h b/vp9/encoder/vp9_onyx_int.h index e4c3863d29d86fe5f002800d72951925d5184bc5..a4cd9bb82ce5afee9cf857269508a381d717214d 100644 --- a/vp9/encoder/vp9_onyx_int.h +++ b/vp9/encoder/vp9_onyx_int.h @@ -551,7 +551,7 @@ typedef struct VP9_COMP { int cpu_used; int pass; - vp9_prob last_skip_false_probs[3][MBSKIP_CONTEXTS]; + vp9_prob last_skip_false_probs[3][SKIP_CONTEXTS]; int last_skip_probs_q[3]; int ref_frame_flags; diff --git a/vp9/encoder/vp9_tokenize.c b/vp9/encoder/vp9_tokenize.c index b04e3fe309fce3c5bc4f7748ef1d9e4f13697b65..8e646f669715b7f600a922d93efcf60db5665399 100644 --- a/vp9/encoder/vp9_tokenize.c +++ b/vp9/encoder/vp9_tokenize.c @@ -301,7 +301,7 @@ void vp9_tokenize_sb(VP9_COMP *cpi, TOKENEXTRA **t, int dry_run, struct tokenize_b_args arg = {cpi, xd, t, mbmi->tx_size, cpi->mb.token_cache}; if (mbmi->skip_coeff) { if (!dry_run) - cm->counts.mbskip[ctx][1] += skip_inc; + cm->counts.skip[ctx][1] += skip_inc; reset_skip_context(xd, bsize); if (dry_run) *t = t_backup; @@ -309,7 +309,7 @@ void vp9_tokenize_sb(VP9_COMP *cpi, TOKENEXTRA **t, int dry_run, } if (!dry_run) { - cm->counts.mbskip[ctx][0] += skip_inc; + cm->counts.skip[ctx][0] += skip_inc; foreach_transformed_block(xd, bsize, tokenize_b, &arg); } else { foreach_transformed_block(xd, bsize, set_entropy_context_b, &arg);