It is basically write-only. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> --- configure | 2 +- libavcodec/ljpegenc.c | 14 ++------------ 2 files changed, 3 insertions(+), 13 deletions(-)
diff --git a/configure b/configure index 957b7fe13e..ab6ff27249 100755 --- a/configure +++ b/configure @@ -2869,7 +2869,7 @@ ipu_decoder_select="mpegvideodec" jpegls_decoder_select="mjpeg_decoder" jv_decoder_select="blockdsp" lagarith_decoder_select="llviddsp" -ljpeg_encoder_select="idctdsp jpegtables" +ljpeg_encoder_select="jpegtables" lscr_decoder_select="inflate_wrapper" magicyuv_decoder_select="llviddsp" magicyuv_encoder_select="llvidencdsp" diff --git a/libavcodec/ljpegenc.c b/libavcodec/ljpegenc.c index a708d71220..4b88218990 100644 --- a/libavcodec/ljpegenc.c +++ b/libavcodec/ljpegenc.c @@ -33,22 +33,16 @@ #include "libavutil/frame.h" #include "libavutil/mem.h" #include "libavutil/opt.h" -#include "libavutil/pixdesc.h" #include "avcodec.h" #include "codec_internal.h" #include "encode.h" -#include "idctdsp.h" #include "jpegtables.h" -#include "mathops.h" #include "mjpegenc_common.h" #include "mjpeg.h" typedef struct LJpegEncContext { AVClass *class; - IDCTDSPContext idsp; - ScanTable scantable; - uint16_t matrix[64]; int vsample[4]; int hsample[4]; @@ -240,8 +234,8 @@ static int ljpeg_encode_frame(AVCodecContext *avctx, AVPacket *pkt, init_put_bits(&pb, pkt->data, pkt->size); - ff_mjpeg_encode_picture_header(avctx, &pb, pict, NULL, &s->scantable, - s->pred, s->matrix, s->matrix, 0); + ff_mjpeg_encode_picture_header(avctx, &pb, pict, NULL, NULL, + s->pred, NULL, NULL, 0); header_bits = put_bits_count(&pb); @@ -287,10 +281,6 @@ static av_cold int ljpeg_encode_init(AVCodecContext *avctx) if (!s->scratch) return AVERROR(ENOMEM); - ff_idctdsp_init(&s->idsp, avctx); - ff_init_scantable(s->idsp.idct_permutation, &s->scantable, - ff_zigzag_direct); - ff_mjpeg_init_hvsample(avctx, s->hsample, s->vsample); ff_mjpeg_build_huffman_codes(s->huff_size_dc_luminance, -- 2.34.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".