diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 9b120a6f643bb782c27042ce04862e2915c23e6f..bee2335a5a6de4a47d15baaee4b9fd0a4b086773 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -664,8 +664,8 @@ OBJS-$(CONFIG_TTA_ENCODER) += ttaenc.o ttaencdsp.o ttadata.o OBJS-$(CONFIG_TWINVQ_DECODER) += twinvqdec.o twinvq.o OBJS-$(CONFIG_TXD_DECODER) += txd.o OBJS-$(CONFIG_ULTI_DECODER) += ulti.o -OBJS-$(CONFIG_UTVIDEO_DECODER) += utvideodec.o utvideo.o utvideodsp.o -OBJS-$(CONFIG_UTVIDEO_ENCODER) += utvideoenc.o utvideo.o +OBJS-$(CONFIG_UTVIDEO_DECODER) += utvideodec.o utvideodsp.o +OBJS-$(CONFIG_UTVIDEO_ENCODER) += utvideoenc.o OBJS-$(CONFIG_V210_DECODER) += v210dec.o OBJS-$(CONFIG_V210_ENCODER) += v210enc.o OBJS-$(CONFIG_V210X_DECODER) += v210x.o diff --git a/libavcodec/utvideo.c b/libavcodec/utvideo.c deleted file mode 100644 index 0cf0cbcd8b4a34162b6f7ab4a5ae0c29f39d1dbe..0000000000000000000000000000000000000000 --- a/libavcodec/utvideo.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Common Ut Video code - * Copyright (c) 2011 Konstantin Shishkov - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * Common Ut Video code - */ - -#include "utvideo.h" - -#if FF_API_PRIVATE_OPT -const int ff_ut_pred_order[5] = { - PRED_LEFT, PRED_MEDIAN, PRED_MEDIAN, PRED_NONE, PRED_GRADIENT -}; -#endif - -int ff_ut_huff_cmp_len(const void *a, const void *b) -{ - const HuffEntry *aa = a, *bb = b; - return (aa->len - bb->len)*256 + aa->sym - bb->sym; -} diff --git a/libavcodec/utvideo.h b/libavcodec/utvideo.h index 2975f287a7d168a60a369027861a78909f3f3434..9da9329ff3387451edccf20f60dddbbb044619c2 100644 --- a/libavcodec/utvideo.h +++ b/libavcodec/utvideo.h @@ -61,9 +61,6 @@ enum { UTVIDEO_444 = MKTAG('Y', 'V', '2', '4'), }; -/* Mapping of libavcodec prediction modes to Ut Video's */ -extern const int ff_ut_pred_order[5]; - typedef struct UtvideoContext { const AVClass *class; AVCodecContext *avctx; @@ -91,13 +88,4 @@ typedef struct UtvideoContext { size_t control_stream_size[4][256]; } UtvideoContext; -typedef struct HuffEntry { - uint16_t sym; - uint8_t len; - uint32_t code; -} HuffEntry; - -/* Compare huffman tree nodes */ -int ff_ut_huff_cmp_len(const void *a, const void *b); - #endif /* AVCODEC_UTVIDEO_H */ diff --git a/libavcodec/utvideoenc.c b/libavcodec/utvideoenc.c index 05a96140366ccb975c11ad5c568efee49843f566..5c87eb50ac96986a221f1998c58c8e23657bdfe2 100644 --- a/libavcodec/utvideoenc.c +++ b/libavcodec/utvideoenc.c @@ -37,6 +37,25 @@ #include "utvideo.h" #include "huffman.h" +typedef struct HuffEntry { + uint16_t sym; + uint8_t len; + uint32_t code; +} HuffEntry; + +#if FF_API_PRIVATE_OPT +static const int ut_pred_order[5] = { + PRED_LEFT, PRED_MEDIAN, PRED_MEDIAN, PRED_NONE, PRED_GRADIENT +}; +#endif + +/* Compare huffman tree nodes */ +static int ut_huff_cmp_len(const void *a, const void *b) +{ + const HuffEntry *aa = a, *bb = b; + return (aa->len - bb->len)*256 + aa->sym - bb->sym; +} + /* Compare huffentry symbols */ static int huff_cmp_sym(const void *a, const void *b) { @@ -139,7 +158,7 @@ FF_DISABLE_DEPRECATION_WARNINGS /* Convert from libavcodec prediction type to Ut Video's */ if (avctx->prediction_method) - c->frame_pred = ff_ut_pred_order[avctx->prediction_method]; + c->frame_pred = ut_pred_order[avctx->prediction_method]; FF_ENABLE_DEPRECATION_WARNINGS #endif @@ -340,7 +359,7 @@ static void calculate_codes(HuffEntry *he) int last, i; uint32_t code; - qsort(he, 256, sizeof(*he), ff_ut_huff_cmp_len); + qsort(he, 256, sizeof(*he), ut_huff_cmp_len); last = 255; while (he[last].len == 255 && last)