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| author | Niklas Haas <git@haasn.dev> | 2022-06-28 15:13:04 +0200 |
|---|---|---|
| committer | Niklas Haas <git@haasn.dev> | 2022-07-30 11:42:06 +0200 |
| commit | c688ddc067e0d9ade731b3adb5c6fde259cbc5f6 (patch) | |
| tree | bcd91c7df14d55ecebde29425ee1af4c6b0b509c /libavcodec | |
| parent | e1a0f2df3d8c150016bfa2f0dfde7d6b56c6bf3f (diff) | |
| download | ffmpeg-c688ddc067e0d9ade731b3adb5c6fde259cbc5f6.tar.gz | |
avcodec: add common fflcms2 boilerplate
Handling this in general code makes more sense than handling it in
individual codec files, because it would be a lot of unnecessary code
duplication for the plenty of formats that support exporting ICC
profiles (jpg, png, tiff, webp, jxl, ...).
encode.c and decode.c will be in charge of initializing this state as
needed, so we merely need to make sure to uninit it afterwards from the
common destructor path.
Signed-off-by: Niklas Haas <git@haasn.dev>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/Makefile | 1 | ||||
| -rw-r--r-- | libavcodec/avcodec.c | 4 | ||||
| -rw-r--r-- | libavcodec/decode.c | 4 | ||||
| -rw-r--r-- | libavcodec/internal.h | 8 |
4 files changed, 17 insertions, 0 deletions
diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 6751b6b591..aff7752856 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -114,6 +114,7 @@ OBJS-$(CONFIG_INTRAX8) += intrax8.o intrax8dsp.o msmpeg4data.o OBJS-$(CONFIG_IVIDSP) += ivi_dsp.o OBJS-$(CONFIG_JNI) += ffjni.o jni.o OBJS-$(CONFIG_JPEGTABLES) += jpegtables.o +OBJS-$(CONFIG_LCMS2) += fflcms2.o OBJS-$(CONFIG_LLAUDDSP) += lossless_audiodsp.o OBJS-$(CONFIG_LLVIDDSP) += lossless_videodsp.o OBJS-$(CONFIG_LLVIDENCDSP) += lossless_videoencdsp.o diff --git a/libavcodec/avcodec.c b/libavcodec/avcodec.c index 4bc18183a9..c9105c5df2 100644 --- a/libavcodec/avcodec.c +++ b/libavcodec/avcodec.c @@ -479,6 +479,10 @@ av_cold int avcodec_close(AVCodecContext *avctx) av_channel_layout_uninit(&avci->initial_ch_layout); +#if CONFIG_LCMS2 + ff_icc_context_uninit(&avci->icc); +#endif + av_freep(&avctx->internal); } diff --git a/libavcodec/decode.c b/libavcodec/decode.c index 0613681f89..8922222271 100644 --- a/libavcodec/decode.c +++ b/libavcodec/decode.c @@ -49,6 +49,10 @@ #include "internal.h" #include "thread.h" +#if CONFIG_LCMS2 +# include "fflcms2.h" +#endif + static int apply_param_change(AVCodecContext *avctx, const AVPacket *avpkt) { int ret; diff --git a/libavcodec/internal.h b/libavcodec/internal.h index 6fb4e1b9af..8809a7079a 100644 --- a/libavcodec/internal.h +++ b/libavcodec/internal.h @@ -33,6 +33,10 @@ #include "avcodec.h" #include "config.h" +#if CONFIG_LCMS2 +# include "fflcms2.h" +#endif + #define FF_SANE_NB_CHANNELS 512U #if HAVE_SIMD_ALIGN_64 @@ -146,6 +150,10 @@ typedef struct AVCodecInternal { uint64_t initial_channel_layout; #endif AVChannelLayout initial_ch_layout; + +#if CONFIG_LCMS2 + FFIccContext icc; /* used to read and write embedded ICC profiles */ +#endif } AVCodecInternal; /** |