From 67de2d6a8c9ae9ddacd36a2a05b8f96f3c9bad46 Mon Sep 17 00:00:00 2001 From: Limin Wang Date: Tue, 2 Jun 2020 23:59:15 +0800 Subject: avcodec/mpegvideo_enc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos lable Signed-off-by: Limin Wang --- libavcodec/mpegvideo_enc.c | 34 +++++++++++++++------------------- 1 file changed, 15 insertions(+), 19 deletions(-) (limited to 'libavcodec') diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index d1e2bd9975..c3ef40556a 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -925,27 +925,25 @@ FF_ENABLE_DEPRECATION_WARNINGS ff_qpeldsp_init(&s->qdsp); if (s->msmpeg4_version) { - FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_stats, - 2 * 2 * (MAX_LEVEL + 1) * - (MAX_RUN + 1) * 2 * sizeof(int), fail); + int ac_stats_size = 2 * 2 * (MAX_LEVEL + 1) * (MAX_RUN + 1) * 2 * sizeof(int); + if (!(s->ac_stats = av_mallocz(ac_stats_size))) + return AVERROR(ENOMEM); } - FF_ALLOCZ_OR_GOTO(s->avctx, s->avctx->stats_out, 256, fail); - - FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix, 64 * 32 * sizeof(int), fail); - FF_ALLOCZ_OR_GOTO(s->avctx, s->q_chroma_intra_matrix, 64 * 32 * sizeof(int), fail); - FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix, 64 * 32 * sizeof(int), fail); - FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix16, 64 * 32 * 2 * sizeof(uint16_t), fail); - FF_ALLOCZ_OR_GOTO(s->avctx, s->q_chroma_intra_matrix16, 64 * 32 * 2 * sizeof(uint16_t), fail); - FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix16, 64 * 32 * 2 * sizeof(uint16_t), fail); - FF_ALLOCZ_OR_GOTO(s->avctx, s->input_picture, - MAX_PICTURE_COUNT * sizeof(Picture *), fail); - FF_ALLOCZ_OR_GOTO(s->avctx, s->reordered_input_picture, - MAX_PICTURE_COUNT * sizeof(Picture *), fail); + if (!(s->avctx->stats_out = av_mallocz(256)) || + !FF_ALLOCZ_TYPED_ARRAY(s->q_intra_matrix, 32) || + !FF_ALLOCZ_TYPED_ARRAY(s->q_chroma_intra_matrix, 32) || + !FF_ALLOCZ_TYPED_ARRAY(s->q_inter_matrix, 32) || + !FF_ALLOCZ_TYPED_ARRAY(s->q_intra_matrix16, 32) || + !FF_ALLOCZ_TYPED_ARRAY(s->q_chroma_intra_matrix16, 32) || + !FF_ALLOCZ_TYPED_ARRAY(s->q_inter_matrix16, 32) || + !FF_ALLOCZ_TYPED_ARRAY(s->input_picture, MAX_PICTURE_COUNT) || + !FF_ALLOCZ_TYPED_ARRAY(s->reordered_input_picture, MAX_PICTURE_COUNT)) + return AVERROR(ENOMEM); if (s->noise_reduction) { - FF_ALLOCZ_OR_GOTO(s->avctx, s->dct_offset, - 2 * 64 * sizeof(uint16_t), fail); + if (!FF_ALLOCZ_TYPED_ARRAY(s->dct_offset, 2)) + return AVERROR(ENOMEM); } ff_dct_encode_init(s); @@ -1060,8 +1058,6 @@ FF_ENABLE_DEPRECATION_WARNINGS cpb_props->buffer_size = avctx->rc_buffer_size; return 0; -fail: - return AVERROR_UNKNOWN; } av_cold int ff_mpv_encode_end(AVCodecContext *avctx) -- cgit v1.2.3