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| author | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2016-02-03 16:49:19 +0000 |
|---|---|---|
| committer | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2016-02-03 16:49:19 +0000 |
| commit | f3af379b5c1816271b1afce0ccb2a935dc29940c (patch) | |
| tree | 629aec01a415bfe4a0552d31292adbb01b31d180 /libavcodec/j2kenc.c | |
| parent | 908d010b12fadc36d8cadf6bba5e073e23b9603c (diff) | |
| parent | 2862b63783b5556f7f3fb2d097629bc6879f833a (diff) | |
| download | ffmpeg-f3af379b5c1816271b1afce0ccb2a935dc29940c.tar.gz | |
Merge commit '2862b63783b5556f7f3fb2d097629bc6879f833a'
* commit '2862b63783b5556f7f3fb2d097629bc6879f833a':
lavc: Move prediction_method to codec private options
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavcodec/j2kenc.c')
| -rw-r--r-- | libavcodec/j2kenc.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libavcodec/j2kenc.c b/libavcodec/j2kenc.c index 152da8bdfd..2cd837d8be 100644 --- a/libavcodec/j2kenc.c +++ b/libavcodec/j2kenc.c @@ -88,6 +88,7 @@ typedef struct { Jpeg2000Tile *tile; int format; + int pred; } Jpeg2000EncoderContext; @@ -1069,6 +1070,13 @@ static av_cold int j2kenc_init(AVCodecContext *avctx) s->avctx = avctx; av_log(s->avctx, AV_LOG_DEBUG, "init\n"); +#if FF_API_PRIVATE_OPT +FF_DISABLE_DEPRECATION_WARNINGS + if (avctx->prediction_method) + s->pred = avctx->prediction_method; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + // defaults: // TODO: implement setting non-standard precinct size memset(codsty->log2_prec_widths , 15, sizeof(codsty->log2_prec_widths )); @@ -1077,7 +1085,7 @@ static av_cold int j2kenc_init(AVCodecContext *avctx) codsty->nreslevels = 7; codsty->log2_cblk_width = 4; codsty->log2_cblk_height = 4; - codsty->transform = avctx->prediction_method ? FF_DWT53 : FF_DWT97_INT; + codsty->transform = s->pred ? FF_DWT53 : FF_DWT97_INT; qntsty->nguardbits = 1; @@ -1139,6 +1147,9 @@ static const AVOption options[] = { { "jp2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CODEC_JP2 }, 0, 0, VE, "format" }, { "tile_width", "Tile Width", OFFSET(tile_width), AV_OPT_TYPE_INT, { .i64 = 256 }, 1, 1<<30, VE, }, { "tile_height", "Tile Height", OFFSET(tile_height), AV_OPT_TYPE_INT, { .i64 = 256 }, 1, 1<<30, VE, }, + { "pred", "DWT Type", OFFSET(pred), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE, "pred" }, + { "dwt97int", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0 }, INT_MIN, INT_MAX, VE, "pred" }, + { "dwt53", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0 }, INT_MIN, INT_MAX, VE, "pred" }, { NULL } }; |