diff options
Diffstat (limited to 'vp8')
| -rw-r--r-- | vp8/common/alloccommon.c | 18 | ||||
| -rw-r--r-- | vp8/common/onyxc_int.h | 1 | ||||
| -rw-r--r-- | vp8/vp8_cx_iface.c | 57 |
3 files changed, 65 insertions, 11 deletions
diff --git a/vp8/common/alloccommon.c b/vp8/common/alloccommon.c index 6384fac8e..12d83aa1b 100644 --- a/vp8/common/alloccommon.c +++ b/vp8/common/alloccommon.c @@ -174,7 +174,16 @@ int vp8_alloc_frame_buffers(VP8_COMMON *oci, int width, int height) } void vp8_setup_version(VP8_COMMON *cm) { - switch (cm->version) + if (cm->version & 0x4) + { + if (!CONFIG_EXPERIMENTAL) + vpx_internal_error(&cm->error, VPX_CODEC_UNSUP_BITSTREAM, + "Bitstream was created by an experimental " + "encoder"); + cm->experimental = 1; + } + + switch (cm->version & 0x3) { case 0: cm->no_lpf = 0; @@ -200,13 +209,6 @@ void vp8_setup_version(VP8_COMMON *cm) cm->use_bilinear_mc_filter = 1; cm->full_pixel = 1; break; - default: - //4,5,6,7 are reserved for future use - cm->no_lpf = 0; - cm->simpler_lpf = 0; - cm->use_bilinear_mc_filter = 0; - cm->full_pixel = 0; - break; } } void vp8_create_common(VP8_COMMON *oci) diff --git a/vp8/common/onyxc_int.h b/vp8/common/onyxc_int.h index 39eab24ca..94632dac9 100644 --- a/vp8/common/onyxc_int.h +++ b/vp8/common/onyxc_int.h @@ -113,6 +113,7 @@ typedef struct VP8Common int mode_info_stride; // prfile settings + int experimental; int mb_no_coeff_skip; int no_lpf; int simpler_lpf; diff --git a/vp8/vp8_cx_iface.c b/vp8/vp8_cx_iface.c index 16ad678b6..32c5f3b21 100644 --- a/vp8/vp8_cx_iface.c +++ b/vp8/vp8_cx_iface.c @@ -35,7 +35,7 @@ struct vp8_extracfg unsigned int arnr_max_frames; /* alt_ref Noise Reduction Max Frame Count */ unsigned int arnr_strength; /* alt_ref Noise Reduction Strength */ unsigned int arnr_type; /* alt_ref filter type */ - + unsigned int experimental; }; struct extraconfig_map @@ -65,6 +65,7 @@ static const struct extraconfig_map extracfg_map[] = 0, /* arnr_max_frames */ 0, /* arnr_strength */ 0, /* arnr_type*/ + 0, /* experimental mode */ } } }; @@ -232,7 +233,8 @@ static vpx_codec_err_t set_vp8e_config(VP8_CONFIG *oxcf, struct vp8_extracfg vp8_cfg) { oxcf->multi_threaded = cfg.g_threads; - oxcf->Version = cfg.g_profile; + oxcf->Version = cfg.g_profile; + oxcf->Version |= vp8_cfg.experimental? 0x4 : 0; oxcf->Width = cfg.g_w; oxcf->Height = cfg.g_h; @@ -453,7 +455,10 @@ static vpx_codec_err_t set_param(vpx_codec_alg_priv_t *ctx, return res; #undef MAP } -static vpx_codec_err_t vp8e_init(vpx_codec_ctx_t *ctx) + + +static vpx_codec_err_t vp8e_common_init(vpx_codec_ctx_t *ctx, + int experimental) { vpx_codec_err_t res = VPX_DEC_OK; struct vpx_codec_alg_priv *priv; @@ -495,6 +500,7 @@ static vpx_codec_err_t vp8e_init(vpx_codec_ctx_t *ctx) priv->vp8_cfg = extracfg_map[i].cfg; priv->vp8_cfg.pkt_list = &priv->pkt_list.head; + priv->vp8_cfg.experimental = experimental; priv->cx_data_sz = priv->cfg.g_w * priv->cfg.g_h * 3 / 2 * 2; @@ -523,6 +529,21 @@ static vpx_codec_err_t vp8e_init(vpx_codec_ctx_t *ctx) return res; } + +static vpx_codec_err_t vp8e_init(vpx_codec_ctx_t *ctx) +{ + return vp8e_common_init(ctx, 0); +} + + +#if CONFIG_EXPERIMENTAL +static vpx_codec_err_t vp8e_exp_init(vpx_codec_ctx_t *ctx) +{ + return vp8e_common_init(ctx, 1); +} +#endif + + static vpx_codec_err_t vp8e_destroy(vpx_codec_alg_priv_t *ctx) { @@ -1093,6 +1114,36 @@ vpx_codec_iface_t vpx_codec_vp8_cx_algo = }; +#if CONFIG_EXPERIMENTAL +vpx_codec_iface_t vpx_codec_vp8x_cx_algo = +{ + "VP8 Experimental Encoder" VERSION_STRING, + VPX_CODEC_INTERNAL_ABI_VERSION, + VPX_CODEC_CAP_ENCODER | VPX_CODEC_CAP_PSNR, + /* vpx_codec_caps_t caps; */ + vp8e_exp_init, /* vpx_codec_init_fn_t init; */ + vp8e_destroy, /* vpx_codec_destroy_fn_t destroy; */ + vp8e_ctf_maps, /* vpx_codec_ctrl_fn_map_t *ctrl_maps; */ + NOT_IMPLEMENTED, /* vpx_codec_get_mmap_fn_t get_mmap; */ + NOT_IMPLEMENTED, /* vpx_codec_set_mmap_fn_t set_mmap; */ + { + NOT_IMPLEMENTED, /* vpx_codec_peek_si_fn_t peek_si; */ + NOT_IMPLEMENTED, /* vpx_codec_get_si_fn_t get_si; */ + NOT_IMPLEMENTED, /* vpx_codec_decode_fn_t decode; */ + NOT_IMPLEMENTED, /* vpx_codec_frame_get_fn_t frame_get; */ + }, + { + vp8e_usage_cfg_map, /* vpx_codec_enc_cfg_map_t peek_si; */ + vp8e_encode, /* vpx_codec_encode_fn_t encode; */ + vp8e_get_cxdata, /* vpx_codec_get_cx_data_fn_t frame_get; */ + vp8e_set_config, + NOT_IMPLEMENTED, + vp8e_get_preview, + } /* encoder functions */ +}; +#endif + + /* * BEGIN BACKWARDS COMPATIBILITY SHIM. */ |