diff options
| -rw-r--r-- | vp8/encoder/onyx_if.c | 14 | ||||
| -rw-r--r-- | vp8/vp8_cx_iface.c | 3 | ||||
| -rw-r--r-- | vp9/common/vp9_rtcd.c | 6 | ||||
| -rw-r--r-- | vp9/encoder/vp9_encoder.c | 26 | ||||
| -rw-r--r-- | vp9/vp9_cx_iface.c | 3 | ||||
| -rw-r--r-- | vpx_ports/vpx_once.h | 4 |
6 files changed, 23 insertions, 33 deletions
diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c index 59bce951e..f09177c7f 100644 --- a/vp8/encoder/onyx_if.c +++ b/vp8/encoder/onyx_if.c @@ -36,6 +36,7 @@ #include "vp8/common/swapyv12buffer.h" #include "vp8/common/threading.h" #include "vpx_ports/system_state.h" +#include "vpx_ports/vpx_once.h" #include "vpx_ports/vpx_timer.h" #include "vpx_util/vpx_write_yuv_frame.h" #if VPX_ARCH_ARM @@ -394,16 +395,13 @@ static void setup_features(VP8_COMP *cpi) { static void dealloc_raw_frame_buffers(VP8_COMP *cpi); -void vp8_initialize_enc(void) { - static volatile int init_done = 0; - - if (!init_done) { - vpx_dsp_rtcd(); - vp8_init_intra_predictors(); - init_done = 1; - } +static void initialize_enc(void) { + vpx_dsp_rtcd(); + vp8_init_intra_predictors(); } +void vp8_initialize_enc(void) { once(initialize_enc); } + static void dealloc_compressor_data(VP8_COMP *cpi) { vpx_free(cpi->tplist); cpi->tplist = NULL; diff --git a/vp8/vp8_cx_iface.c b/vp8/vp8_cx_iface.c index ab954c46f..21fed0e8e 100644 --- a/vp8/vp8_cx_iface.c +++ b/vp8/vp8_cx_iface.c @@ -18,7 +18,6 @@ #include "vpx_mem/vpx_mem.h" #include "vpx_ports/static_assert.h" #include "vpx_ports/system_state.h" -#include "vpx_ports/vpx_once.h" #include "vpx_util/vpx_timestamp.h" #include "vp8/encoder/onyx_int.h" #include "vpx/vp8cx.h" @@ -694,7 +693,7 @@ static vpx_codec_err_t vp8e_init(vpx_codec_ctx_t *ctx, ctx->priv->enc.total_encoders = 1; } - once(vp8_initialize_enc); + vp8_initialize_enc(); res = validate_config(priv, &priv->cfg, &priv->vp8_cfg, 0); diff --git a/vp9/common/vp9_rtcd.c b/vp9/common/vp9_rtcd.c index d8c870aa3..37762ca15 100644 --- a/vp9/common/vp9_rtcd.c +++ b/vp9/common/vp9_rtcd.c @@ -12,8 +12,4 @@ #include "./vp9_rtcd.h" #include "vpx_ports/vpx_once.h" -void vp9_rtcd() { - // TODO(JBB): Remove this once, by insuring that both the encoder and - // decoder setup functions are protected by once(); - once(setup_rtcd_internal); -} +void vp9_rtcd() { once(setup_rtcd_internal); } diff --git a/vp9/encoder/vp9_encoder.c b/vp9/encoder/vp9_encoder.c index 8fdd86916..8d5ec5a36 100644 --- a/vp9/encoder/vp9_encoder.c +++ b/vp9/encoder/vp9_encoder.c @@ -25,6 +25,7 @@ #endif #include "vpx_ports/mem.h" #include "vpx_ports/system_state.h" +#include "vpx_ports/vpx_once.h" #include "vpx_ports/vpx_timer.h" #if CONFIG_BITSTREAM_DEBUG || CONFIG_MISMATCH_DEBUG #include "vpx_util/vpx_debug_util.h" @@ -929,24 +930,21 @@ static void vp9_swap_mi_and_prev_mi(VP9_COMMON *cm) { cm->prev_mi_grid_visible = cm->prev_mi_grid_base + cm->mi_stride + 1; } -void vp9_initialize_enc(void) { - static volatile int init_done = 0; - - if (!init_done) { - vp9_rtcd(); - vpx_dsp_rtcd(); - vpx_scale_rtcd(); - vp9_init_intra_predictors(); - vp9_init_me_luts(); - vp9_rc_init_minq_luts(); - vp9_entropy_mv_init(); +static void initialize_enc(void) { + vp9_rtcd(); + vpx_dsp_rtcd(); + vpx_scale_rtcd(); + vp9_init_intra_predictors(); + vp9_init_me_luts(); + vp9_rc_init_minq_luts(); + vp9_entropy_mv_init(); #if !CONFIG_REALTIME_ONLY - vp9_temporal_filter_init(); + vp9_temporal_filter_init(); #endif - init_done = 1; - } } +void vp9_initialize_enc(void) { once(initialize_enc); } + static void dealloc_compressor_data(VP9_COMP *cpi) { VP9_COMMON *const cm = &cpi->common; int i; diff --git a/vp9/vp9_cx_iface.c b/vp9/vp9_cx_iface.c index cc4081c4f..9f03ed172 100644 --- a/vp9/vp9_cx_iface.c +++ b/vp9/vp9_cx_iface.c @@ -15,7 +15,6 @@ #include "vpx/vpx_encoder.h" #include "vpx/vpx_ext_ratectrl.h" #include "vpx_dsp/psnr.h" -#include "vpx_ports/vpx_once.h" #include "vpx_ports/static_assert.h" #include "vpx_ports/system_state.h" #include "vpx_util/vpx_timestamp.h" @@ -1096,7 +1095,7 @@ static vpx_codec_err_t encoder_init(vpx_codec_ctx_t *ctx, } priv->extra_cfg = default_extra_cfg; - once(vp9_initialize_enc); + vp9_initialize_enc(); res = validate_config(priv, &priv->cfg, &priv->extra_cfg); diff --git a/vpx_ports/vpx_once.h b/vpx_ports/vpx_once.h index 4eb592b87..d8a8ed89f 100644 --- a/vpx_ports/vpx_once.h +++ b/vpx_ports/vpx_once.h @@ -95,7 +95,7 @@ static void once(void (*func)(void)) { #define INCL_DOS #include <os2.h> static void once(void (*func)(void)) { - static int done; + static volatile int done; /* If the initialization is complete, return early. */ if (done) return; @@ -128,7 +128,7 @@ static void once(void (*func)(void)) { */ static void once(void (*func)(void)) { - static int done; + static volatile int done; if (!done) { func(); |