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ffmpeg.wasm-core
Commit 3f111804 authored by Luca Barbato's avatar Luca Barbato
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libvpx: make vp8 and vp9 selectable 

Support older libvpx versions.
parent dab1f543
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Showing with 44 additions and 32 deletions
configure
View file @ 3f111804
......@@ -197,7 +197,7 @@ External library support:
--enable-libvo-aacenc enable AAC encoding via libvo-aacenc [no]
--enable-libvo-amrwbenc enable AMR-WB encoding via libvo-amrwbenc [no]
--enable-libvorbis enable Vorbis encoding via libvorbis [no]
--enable-libvpx enable VP8 de/encoding via libvpx [no]
--enable-libvpx enable VP8 and VP9 de/encoding via libvpx [no]
--enable-libx264 enable H.264 encoding via x264 [no]
--enable-libxavs enable AVS encoding via xavs [no]
--enable-libxvid enable Xvid encoding via xvidcore,
......@@ -1660,8 +1660,10 @@ libtheora_encoder_deps="libtheora"
libvo_aacenc_encoder_deps="libvo_aacenc"
libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
libvorbis_encoder_deps="libvorbis"
libvpx_decoder_deps="libvpx"
libvpx_encoder_deps="libvpx"
libvpx_vp8_decoder_deps="libvpx"
libvpx_vp8_encoder_deps="libvpx"
libvpx_vp9_decoder_deps="libvpx"
libvpx_vp9_encoder_deps="libvpx"
libx264_encoder_deps="libx264"
libxavs_encoder_deps="libxavs"
libxvid_encoder_deps="libxvid"
......@@ -3485,10 +3487,12 @@ enabled libvo_aacenc && require libvo_aacenc vo-aacenc/voAAC.h voGetAACEncAPI -l
enabled libvo_amrwbenc && require libvo_amrwbenc vo-amrwbenc/enc_if.h E_IF_init -lvo-amrwbenc
enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
enabled libvpx && {
enabled libvpx_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_dec_init_ver -lvpx ||
enabled libvpx_vp8_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_dec_init_ver -lvpx ||
die "ERROR: libvpx decoder version must be >=0.9.1"; }
enabled libvpx_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_enc_init_ver VPX_CQ" -lvpx ||
die "ERROR: libvpx encoder version must be >=0.9.6"; } }
enabled libvpx_vp8_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_enc_init_ver VPX_CQ" -lvpx ||
die "ERROR: libvpx encoder version must be >=0.9.6"; }
enabled libvpx_vp9_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" "vpx_codec_vp9_dx" -lvpx || disable libvpx_vp9_decoder; }
enabled libvpx_vp9_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_vp9_cx" -lvpx || disable libvpx_vp9_encoder; } }
enabled libx264 && require libx264 x264.h x264_encoder_encode -lx264 &&
{ check_cpp_condition x264.h "X264_BUILD >= 118" ||
die "ERROR: libx264 version must be >= 0.118."; }
......
libavcodec/Makefile
View file @ 3f111804
......@@ -594,8 +594,10 @@ OBJS-$(CONFIG_LIBVO_AACENC_ENCODER) += libvo-aacenc.o mpeg4audio.o
OBJS-$(CONFIG_LIBVO_AMRWBENC_ENCODER) += libvo-amrwbenc.o
OBJS-$(CONFIG_LIBVORBIS_ENCODER) += libvorbis.o audio_frame_queue.o \
vorbis_data.o vorbis_parser.o
OBJS-$(CONFIG_LIBVPX_DECODER) += libvpxdec.o
OBJS-$(CONFIG_LIBVPX_ENCODER) += libvpxenc.o
OBJS-$(CONFIG_LIBVPX_VP8_DECODER) += libvpxdec.o
OBJS-$(CONFIG_LIBVPX_VP8_ENCODER) += libvpxenc.o
OBJS-$(CONFIG_LIBVPX_VP9_DECODER) += libvpxdec.o
OBJS-$(CONFIG_LIBVPX_VP9_ENCODER) += libvpxenc.o
OBJS-$(CONFIG_LIBX264_ENCODER) += libx264.o
OBJS-$(CONFIG_LIBXAVS_ENCODER) += libxavs.o
OBJS-$(CONFIG_LIBXVID_ENCODER) += libxvid.o
......
libavcodec/allcodecs.c
View file @ 3f111804
......@@ -426,8 +426,8 @@ void avcodec_register_all(void)
REGISTER_ENCODER(LIBVO_AACENC, libvo_aacenc);
REGISTER_ENCODER(LIBVO_AMRWBENC, libvo_amrwbenc);
REGISTER_ENCODER(LIBVORBIS, libvorbis);
REGISTER_ENCDEC (LIBVPX, libvpx);
REGISTER_ENCDEC (LIBVPX, libvpx_vp9);
REGISTER_ENCDEC (LIBVPX_VP8, libvpx_vp8);
REGISTER_ENCDEC (LIBVPX_VP9, libvpx_vp9);
REGISTER_ENCODER(LIBX264, libx264);
REGISTER_ENCODER(LIBXAVS, libxavs);
REGISTER_ENCODER(LIBXVID, libxvid);
......
libavcodec/libvpxdec.c
View file @ 3f111804
......@@ -58,11 +58,6 @@ static av_cold int vpx_init(AVCodecContext *avctx,
return 0;
}
static av_cold int vp8_init(AVCodecContext *avctx)
{
return vpx_init(avctx, &vpx_codec_vp8_dx_algo);
}
static int vp8_decode(AVCodecContext *avctx,
void *data, int *got_frame, AVPacket *avpkt)
{
......@@ -117,7 +112,13 @@ static av_cold int vp8_free(AVCodecContext *avctx)
return 0;
}
AVCodec ff_libvpx_decoder = {
#if CONFIG_LIBVPX_VP8_DECODER
static av_cold int vp8_init(AVCodecContext *avctx)
{
return vpx_init(avctx, &vpx_codec_vp8_dx_algo);
}
AVCodec ff_libvpx_vp8_decoder = {
.name = "libvpx",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP8,
......@@ -128,7 +129,9 @@ AVCodec ff_libvpx_decoder = {
.capabilities = CODEC_CAP_AUTO_THREADS,
.long_name = NULL_IF_CONFIG_SMALL("libvpx VP8"),
};
#endif /* CONFIG_LIBVPX_VP8_DECODER */
#if CONFIG_LIBVPX_VP9_DECODER
static av_cold int vp9_init(AVCodecContext *avctx)
{
return vpx_init(avctx, &vpx_codec_vp9_dx_algo);
......@@ -145,3 +148,4 @@ AVCodec ff_libvpx_vp9_decoder = {
.capabilities = CODEC_CAP_AUTO_THREADS | CODEC_CAP_EXPERIMENTAL,
.long_name = NULL_IF_CONFIG_SMALL("libvpx VP9"),
};
#endif /* CONFIG_LIBVPX_VP9_DECODER */
libavcodec/libvpxenc.c
View file @ 3f111804
......@@ -362,11 +362,6 @@ static av_cold int vpx_init(AVCodecContext *avctx,
return 0;
}
static av_cold int vp8_init(AVCodecContext *avctx)
{
return vpx_init(avctx, &vpx_codec_vp8_cx_algo);
}
static inline void cx_pktcpy(struct FrameListData *dst,
const struct vpx_codec_cx_pkt *src)
{
......@@ -570,13 +565,6 @@ static const AVOption options[] = {
{ NULL }
};
static const AVClass class = {
.class_name = "libvpx encoder",
.item_name = av_default_item_name,
.option = options,
.version = LIBAVUTIL_VERSION_INT,
};
static const AVCodecDefault defaults[] = {
{ "qmin", "-1" },
{ "qmax", "-1" },
......@@ -585,7 +573,20 @@ static const AVCodecDefault defaults[] = {
{ NULL },
};
AVCodec ff_libvpx_encoder = {
#if CONFIG_LIBVPX_VP8_ENCODER
static av_cold int vp8_init(AVCodecContext *avctx)
{
return vpx_init(avctx, &vpx_codec_vp8_cx_algo);
}
static const AVClass class_vp8 = {
.class_name = "libvpx encoder",
.item_name = av_default_item_name,
.option = options,
.version = LIBAVUTIL_VERSION_INT,
};
AVCodec ff_libvpx_vp8_encoder = {
.name = "libvpx",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP8,
......@@ -596,11 +597,12 @@ AVCodec ff_libvpx_encoder = {
.capabilities = CODEC_CAP_DELAY | CODEC_CAP_AUTO_THREADS,
.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.long_name = NULL_IF_CONFIG_SMALL("libvpx VP8"),
.priv_class = &class,
.priv_class = &class_vp8,
.defaults = defaults,
};
#endif /* CONFIG_LIBVPX_VP8_ENCODER */
#if CONFIG_LIBVPX_VP9_ENCODER
static av_cold int vp9_init(AVCodecContext *avctx)
{
return vpx_init(avctx, &vpx_codec_vp9_cx_algo);
......@@ -613,7 +615,6 @@ static const AVClass class_vp9 = {
.version = LIBAVUTIL_VERSION_INT,
};
AVCodec ff_libvpx_vp9_encoder = {
.name = "libvpx-vp9",
.type = AVMEDIA_TYPE_VIDEO,
......@@ -628,3 +629,4 @@ AVCodec ff_libvpx_vp9_encoder = {
.priv_class = &class_vp9,
.defaults = defaults,
};
#endif /* CONFIG_LIBVPX_VP9_ENCODER */
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