--- libavcodec/intrax8.c | 7 +------ libavcodec/intrax8.h | 10 +--------- libavcodec/vc1dec.c | 3 +-- libavcodec/wmv2dec.c | 2 +- 4 files changed, 4 insertions(+), 18 deletions(-)
diff --git a/libavcodec/intrax8.c b/libavcodec/intrax8.c index 9c82ef9..c289dd4 100644 --- a/libavcodec/intrax8.c +++ b/libavcodec/intrax8.c @@ -25,7 +25,6 @@ #include "error_resilience.h" #include "get_bits.h" #include "idctdsp.h" -#include "mpegvideo.h" #include "msmpeg4data.h" #include "intrax8huf.h" #include "intrax8.h" @@ -727,8 +726,7 @@ av_cold int ff_intrax8_common_init(AVCodecContext *avctx, IntraX8Context *w, IDCTDSPContext *idsp, ERContext *er, int16_t (*block)[64], int block_last_index[12], - int mb_width, int mb_height, - MpegEncContext *const s) + int mb_width, int mb_height) { int ret = x8_vlc_init(); if (ret < 0) @@ -743,7 +741,6 @@ av_cold int ff_intrax8_common_init(AVCodecContext *avctx, w->mb_height = mb_height; w->block = block; w->block_last_index = block_last_index; - w->s = s; // two rows, 2 blocks per cannon mb w->prediction_table = av_mallocz(w->mb_width * 2 * 2); @@ -774,10 +771,8 @@ int ff_intrax8_decode_picture(IntraX8Context *const w, Picture *pict, int dquant, int quant_offset, int loopfilter, int lowdelay) { - MpegEncContext *const s = w->s; int mb_xy; int alloc_size = FFALIGN(FFABS(pict->f->linesize[0]) + 32, 32) * 2 * 24; - assert(s); w->gb = gb; w->dquant = dquant; diff --git a/libavcodec/intrax8.h b/libavcodec/intrax8.h index d4d9c71..bb8e97d 100644 --- a/libavcodec/intrax8.h +++ b/libavcodec/intrax8.h @@ -22,7 +22,6 @@ #include "blockdsp.h" #include "get_bits.h" #include "error_resilience.h" -#include "mpegvideo.h" #include "idctdsp.h" #include "intrax8dsp.h" #include "mpegpicture.h" @@ -42,7 +41,6 @@ typedef struct IntraX8Context { int16_t (*block)[64]; // set by the caller codec - MpegEncContext *s; IntraX8DSPContext dsp; IDCTDSPContext idsp; BlockDSPContext bdsp; @@ -78,7 +76,6 @@ typedef struct IntraX8Context { /** * Initialize IntraX8 frame decoder. - * Requires valid MpegEncContext with valid s->mb_width before calling. * @param avctx pointer to AVCodecContext * @param w pointer to IntraX8Context * @param idsp pointer to IDCTDSPContext @@ -87,15 +84,13 @@ typedef struct IntraX8Context { * @param block_last_index pointer to the array of indexes * @param mb_width macroblock width * @param mb_height macroblock height - * @param s pointer to MpegEncContext of the parent codec * @return 0 on success, < 0 on error */ int ff_intrax8_common_init(AVCodecContext *avctx, IntraX8Context *w, IDCTDSPContext *idsp, ERContext *er, int16_t (*block)[64], int block_last_index[12], - int mb_width, int mb_height, - MpegEncContext *const s); + int mb_width, int mb_height); /** * Destroy IntraX8 frame structure. @@ -105,9 +100,6 @@ void ff_intrax8_common_end(IntraX8Context *w); /** * Decode single IntraX8 frame. - * The parent codec must call ff_mpv_frame_start() before calling this function. - * The parent codec must call ff_mpv_frame_end() after calling this function. - * This function does not use ff_mpv_decode_mb(). * @param w pointer to IntraX8Context * @param pict the output Picture containing an AVFrame * @param gb open bitstream reader diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c index ec65d58..c938b60 100644 --- a/libavcodec/vc1dec.c +++ b/libavcodec/vc1dec.c @@ -362,8 +362,7 @@ av_cold int ff_vc1_decode_init_alloc_tables(VC1Context *v) ret = ff_intrax8_common_init(s->avctx, &v->x8, &s->idsp, &s->er, s->block, s->block_last_index, - s->mb_width, s->mb_height, - s); + s->mb_width, s->mb_height); if (s->avctx->codec_id == AV_CODEC_ID_WMV3IMAGE || s->avctx->codec_id == AV_CODEC_ID_VC1IMAGE) { for (i = 0; i < 4; i++) diff --git a/libavcodec/wmv2dec.c b/libavcodec/wmv2dec.c index 0a04b04..bcefa8c 100644 --- a/libavcodec/wmv2dec.c +++ b/libavcodec/wmv2dec.c @@ -471,7 +471,7 @@ static av_cold int wmv2_decode_init(AVCodecContext *avctx) return ff_intrax8_common_init(avctx, &w->x8, &w->s.idsp, &w->s.er, w->s.block, w->s.block_last_index, - w->s.mb_width, w->s.mb_height, &w->s); + w->s.mb_width, w->s.mb_height); } static av_cold int wmv2_decode_end(AVCodecContext *avctx) -- 2.7.0 _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel