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lavc: add vp8/vp9 mediacodec decoders

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pull/238/head
Matthieu Bouron 9 years ago
parent b8c158a4ed
commit 0f7fce87ea
7 changed files with 99 additions and 4 deletions
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  1. 4
      Changelog
  2. 4
      configure
  3. 2
      libavcodec/Makefile
  4. 4
      libavcodec/allcodecs.c
  5. 14
      libavcodec/mediacodecdec.c
  6. 73
      libavcodec/mediacodecdec_h2645.c
  7. 2
      libavcodec/version.h

4
Changelog
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@ -10,7 +10,7 @@ version <next>:
- curves filter doesn't automatically insert points at x=0 and x=1 anymore
- 16-bit support in curves filter and selectivecolor filter
- OpenH264 decoder wrapper
- MediaCodec H.264 and HEVC hwaccel
- MediaCodec H.264/HEVC/VP8/VP9 hwaccel
- True Audio (TTA) muxer
- crystalizer audio filter
- acrusher audio filter
@ -28,7 +28,7 @@ version <next>:
- gblur filter
- avgblur filter
- sobel and prewitt filter
- MediaCodec HEVC decoding
- MediaCodec HEVC/VP8/VP9 decoding
- Meridian Lossless Packing (MLP) / TrueHD encoder
- Non-Local Means (nlmeans) denoising filter
- sdl2 output device and ffplay support

4
configure vendored
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@ -2662,10 +2662,14 @@ vc1_vdpau_hwaccel_deps="vdpau"
vc1_vdpau_hwaccel_select="vc1_decoder"
vp8_cuvid_hwaccel_deps="cuda cuvid"
vp9_cuvid_hwaccel_deps="cuda cuvid"
vp8_mediacodec_decoder_deps="mediacodec"
vp8_mediacodec_hwaccel_deps="mediacodec"
vp9_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_VP9"
vp9_d3d11va_hwaccel_select="vp9_decoder"
vp9_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_VP9"
vp9_dxva2_hwaccel_select="vp9_decoder"
vp9_mediacodec_decoder_deps="mediacodec"
vp9_mediacodec_hwaccel_deps="mediacodec"
vp9_vaapi_hwaccel_deps="vaapi VADecPictureParameterBufferVP9"
vp9_vaapi_hwaccel_select="vp9_decoder"
wmv3_crystalhd_decoder_select="crystalhd"

2
libavcodec/Makefile
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@ -595,9 +595,11 @@ OBJS-$(CONFIG_VP6_DECODER) += vp6.o vp56.o vp56data.o \
OBJS-$(CONFIG_VP7_DECODER) += vp8.o vp56rac.o
OBJS-$(CONFIG_VP8_DECODER) += vp8.o vp56rac.o
OBJS-$(CONFIG_VP8_CUVID_DECODER) += cuvid.o
OBJS-$(CONFIG_VP8_MEDIACODEC_DECODER) += mediacodecdec_h2645.o
OBJS-$(CONFIG_VP9_DECODER) += vp9.o vp9dsp.o vp56rac.o vp9dsp_8bpp.o \
vp9dsp_10bpp.o vp9dsp_12bpp.o
OBJS-$(CONFIG_VP9_CUVID_DECODER) += cuvid.o
OBJS-$(CONFIG_VP9_MEDIACODEC_DECODER) += mediacodecdec_h2645.o
OBJS-$(CONFIG_VPLAYER_DECODER) += textdec.o ass.o
OBJS-$(CONFIG_VQA_DECODER) += vqavideo.o
OBJS-$(CONFIG_WAVPACK_DECODER) += wavpack.o

4
libavcodec/allcodecs.c
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@ -115,9 +115,11 @@ void avcodec_register_all(void)
REGISTER_HWACCEL(VC1_MMAL, vc1_mmal);
REGISTER_HWACCEL(VC1_QSV, vc1_qsv);
REGISTER_HWACCEL(VP8_CUVID, vp8_cuvid);
REGISTER_HWACCEL(VP8_MEDIACODEC, vp8_mediacodec);
REGISTER_HWACCEL(VP9_CUVID, vp9_cuvid);
REGISTER_HWACCEL(VP9_D3D11VA, vp9_d3d11va);
REGISTER_HWACCEL(VP9_DXVA2, vp9_dxva2);
REGISTER_HWACCEL(VP9_MEDIACODEC, vp9_mediacodec);
REGISTER_HWACCEL(VP9_VAAPI, vp9_vaapi);
REGISTER_HWACCEL(WMV3_D3D11VA, wmv3_d3d11va);
REGISTER_HWACCEL(WMV3_DXVA2, wmv3_dxva2);
@ -657,7 +659,9 @@ void avcodec_register_all(void)
REGISTER_DECODER(MPEG4_CUVID, mpeg4_cuvid);
REGISTER_DECODER(VC1_CUVID, vc1_cuvid);
REGISTER_DECODER(VP8_CUVID, vp8_cuvid);
REGISTER_DECODER(VP8_MEDIACODEC, vp8_mediacodec);
REGISTER_DECODER(VP9_CUVID, vp9_cuvid);
REGISTER_DECODER(VP9_MEDIACODEC, vp9_mediacodec);
/* parsers */
REGISTER_PARSER(AAC, aac);

14
libavcodec/mediacodecdec.c
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@ -766,3 +766,17 @@ AVHWAccel ff_hevc_mediacodec_hwaccel = {
.id = AV_CODEC_ID_HEVC,
.pix_fmt = AV_PIX_FMT_MEDIACODEC,
};
AVHWAccel ff_vp8_mediacodec_hwaccel = {
.name = "mediacodec",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP8,
.pix_fmt = AV_PIX_FMT_MEDIACODEC,
};
AVHWAccel ff_vp9_mediacodec_hwaccel = {
.name = "mediacodec",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP9,
.pix_fmt = AV_PIX_FMT_MEDIACODEC,
};

73
libavcodec/mediacodecdec_h2645.c
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@ -1,5 +1,5 @@
/*
* Android MediaCodec H.264 / H.265 decoders
* Android MediaCodec H.264 / H.265 / VP8 / VP9 decoders
*
* Copyright (c) 2015-2016 Matthieu Bouron <matthieu.bouron stupeflix.com>
*
@ -65,6 +65,7 @@ static av_cold int mediacodec_decode_close(AVCodecContext *avctx)
return 0;
}
#if CONFIG_H264_MEDIACODEC_DECODER || CONFIG_HEVC_MEDIACODEC_DECODER
static int h2645_ps_to_nalu(const uint8_t *src, int src_size, uint8_t **out, int *out_size)
{
int i;
@ -116,6 +117,7 @@ done:
return ret;
}
#endif
#if CONFIG_H264_MEDIACODEC_DECODER
static int h264_set_extradata(AVCodecContext *avctx, FFAMediaFormat *format)
@ -264,6 +266,19 @@ done:
}
#endif
#if CONFIG_VP8_MEDIACODEC_DECODER || CONFIG_VP9_MEDIACODEC_DECODER
static int vpx_set_extradata(AVCodecContext *avctx, FFAMediaFormat *format)
{
int ret = 0;
if (avctx->extradata) {
ff_AMediaFormat_setBuffer(format, "csd-0", avctx->extradata, avctx->extradata_size);
}
return ret;
}
#endif
static av_cold int mediacodec_decode_init(AVCodecContext *avctx)
{
int ret;
@ -303,6 +318,24 @@ static av_cold int mediacodec_decode_init(AVCodecContext *avctx)
if (ret < 0)
goto done;
break;
#endif
#if CONFIG_VP8_MEDIACODEC_DECODER
case AV_CODEC_ID_VP8:
codec_mime = "video/x-vnd.on2.vp8";
ret = vpx_set_extradata(avctx, format);
if (ret < 0)
goto done;
break;
#endif
#if CONFIG_VP9_MEDIACODEC_DECODER
case AV_CODEC_ID_VP9:
codec_mime = "video/x-vnd.on2.vp9";
ret = vpx_set_extradata(avctx, format);
if (ret < 0)
goto done;
break;
#endif
default:
av_assert0(0);
@ -332,6 +365,7 @@ static av_cold int mediacodec_decode_init(AVCodecContext *avctx)
goto done;
}
if (bsf_name) {
bsf = av_bsf_get_by_name(bsf_name);
if(!bsf) {
ret = AVERROR_BSF_NOT_FOUND;
@ -346,6 +380,7 @@ static av_cold int mediacodec_decode_init(AVCodecContext *avctx)
((ret = av_bsf_init(s->bsf)) < 0)) {
goto done;
}
}
av_init_packet(&s->filtered_pkt);
@ -436,6 +471,7 @@ static int mediacodec_decode_frame(AVCodecContext *avctx, void *data,
av_fifo_generic_read(s->fifo, &input_pkt, sizeof(input_pkt), NULL);
if (s->bsf) {
ret = av_bsf_send_packet(s->bsf, &input_pkt);
if (ret < 0) {
return ret;
@ -445,6 +481,9 @@ static int mediacodec_decode_frame(AVCodecContext *avctx, void *data,
if (ret == AVERROR(EAGAIN)) {
goto done;
}
} else {
av_packet_move_ref(&s->filtered_pkt, &input_pkt);
}
/* {h264,hevc}_mp4toannexb are used here and do not require flushing */
av_assert0(ret != AVERROR_EOF);
@ -512,3 +551,35 @@ AVCodec ff_hevc_mediacodec_decoder = {
.caps_internal = FF_CODEC_CAP_SETS_PKT_DTS,
};
#endif
#if CONFIG_VP8_MEDIACODEC_DECODER
AVCodec ff_vp8_mediacodec_decoder = {
.name = "vp8_mediacodec",
.long_name = NULL_IF_CONFIG_SMALL("VP8 Android MediaCodec decoder"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP8,
.priv_data_size = sizeof(MediaCodecH264DecContext),
.init = mediacodec_decode_init,
.decode = mediacodec_decode_frame,
.flush = mediacodec_decode_flush,
.close = mediacodec_decode_close,
.capabilities = CODEC_CAP_DELAY,
.caps_internal = FF_CODEC_CAP_SETS_PKT_DTS,
};
#endif
#if CONFIG_VP9_MEDIACODEC_DECODER
AVCodec ff_vp9_mediacodec_decoder = {
.name = "vp9_mediacodec",
.long_name = NULL_IF_CONFIG_SMALL("VP9 Android MediaCodec decoder"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP9,
.priv_data_size = sizeof(MediaCodecH264DecContext),
.init = mediacodec_decode_init,
.decode = mediacodec_decode_frame,
.flush = mediacodec_decode_flush,
.close = mediacodec_decode_close,
.capabilities = CODEC_CAP_DELAY,
.caps_internal = FF_CODEC_CAP_SETS_PKT_DTS,
};
#endif

2
libavcodec/version.h
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@ -28,7 +28,7 @@
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 57
#define LIBAVCODEC_VERSION_MINOR 61
#define LIBAVCODEC_VERSION_MINOR 62
#define LIBAVCODEC_VERSION_MICRO 103
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \

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