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Hap decoder and encoder 

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This commit is contained in:
Vittorio Giovara 2015-04-25 23:58:57 +01:00
parent c0b105756f
commit 7ca3e5203f
16 changed files with 550 additions and 2 deletions
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1
Changelog
View File

@ -34,6 +34,7 @@ version <next>:
- NVIDIA NVENC-accelerated H.264 and HEVC encoding support
- Multipart JPEG demuxer
- Support the extended vp9 profiles in the libvpx wrapper
- Hap decoder and encoder
version 11:

6
configure vendored
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@ -202,6 +202,7 @@ External library support:
--enable-libpulse enable Pulseaudio input via libpulse [no]
--enable-librtmp enable RTMP[E] support via librtmp [no]
--enable-libschroedinger enable Dirac de/encoding via libschroedinger [no]
--enable-libsnappy enable Snappy compression [no]
--enable-libspeex enable Speex de/encoding via libspeex [no]
--enable-libtheora enable Theora encoding via libtheora [no]
--enable-libtwolame enable MP2 encoding via libtwolame [no]
@ -1176,6 +1177,7 @@ EXTERNAL_LIBRARY_LIST="
libpulse
librtmp
libschroedinger
libsnappy
libspeex
libtheora
libtwolame
@ -1861,6 +1863,9 @@ h264_qsv_decoder_deps="libmfx"
h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec h264_qsv_hwaccel"
h264_qsv_encoder_deps="libmfx"
h264_qsv_encoder_select="qsvenc"
hap_decoder_select="snappy texturedsp"
hap_encoder_deps="libsnappy"
hap_encoder_select="texturedspenc"
hevc_decoder_select="bswapdsp cabac golomb videodsp"
hevc_nvenc_encoder_deps="nvenc"
huffyuv_decoder_select="bswapdsp huffyuvdsp"
@ -4308,6 +4313,7 @@ enabled libopus && require_pkg_config opus opus_multistream.h opus_mul
enabled libpulse && require_pkg_config libpulse-simple pulse/simple.h pa_simple_new
enabled librtmp && require_pkg_config librtmp librtmp/rtmp.h RTMP_Socket
enabled libschroedinger && require_pkg_config schroedinger-1.0 schroedinger/schro.h schro_init
enabled libsnappy && require snappy snappy-c.h snappy_compress -lsnappy
enabled libspeex && require_pkg_config speex speex/speex.h speex_decoder_init -lspeex
enabled libtheora && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
enabled libtwolame && require libtwolame twolame.h twolame_init -ltwolame

1
doc/general.texi
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@ -424,6 +424,7 @@ library:
@tab Tiertex .seq files used in the DOS CD-ROM version of the game Flashback.
@item True Audio @tab @tab X
@item VC-1 test bitstream @tab X @tab X
@item Vidvox Hap @tab X @tab X
@item WAV @tab X @tab X
@item WavPack @tab @tab X
@item WebM @tab X @tab X

2
libavcodec/Makefile
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@ -235,6 +235,8 @@ OBJS-$(CONFIG_H264_MMAL_DECODER) += mmaldec.o
OBJS-$(CONFIG_H264_NVENC_ENCODER) += nvenc_h264.o
OBJS-$(CONFIG_H264_QSV_DECODER) += qsvdec_h264.o
OBJS-$(CONFIG_H264_QSV_ENCODER) += qsvenc_h264.o
OBJS-$(CONFIG_HAP_DECODER) += hapdec.o
OBJS-$(CONFIG_HAP_ENCODER) += hapenc.o
OBJS-$(CONFIG_HEVC_DECODER) += hevc.o hevc_mvs.o hevc_ps.o hevc_sei.o \
hevc_cabac.o hevc_refs.o hevcpred.o \
hevcdsp.o hevc_filter.o

1
libavcodec/allcodecs.c
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@ -169,6 +169,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(H264, h264);
REGISTER_DECODER(H264_MMAL, h264_mmal);
REGISTER_DECODER(H264_QSV, h264_qsv);
REGISTER_ENCDEC (HAP, hap);
REGISTER_DECODER(HEVC, hevc);
REGISTER_DECODER(HNM4_VIDEO, hnm4_video);
REGISTER_DECODER(HQ_HQA, hq_hqa);

1
libavcodec/avcodec.h
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@ -296,6 +296,7 @@ enum AVCodecID {
AV_CODEC_ID_HQX,
AV_CODEC_ID_TDSC,
AV_CODEC_ID_HQ_HQA,
AV_CODEC_ID_HAP,
/* various PCM "codecs" */
AV_CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs

7
libavcodec/codec_desc.c
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@ -1148,6 +1148,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("Canopus HQ/HQA"),
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
},
{
.id = AV_CODEC_ID_HAP,
.type = AVMEDIA_TYPE_VIDEO,
.name = "hap",
.long_name = NULL_IF_CONFIG_SMALL("Vidvox Hap decoder"),
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
},
/* image codecs */
{

65
libavcodec/hap.h Normal file
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@ -0,0 +1,65 @@
/*
* Vidvox Hap
* Copyright (C) 2015 Vittorio Giovara <vittorio.giovara@gmail.com>
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_HAP_H
#define AVCODEC_HAP_H
#include <stdint.h>
#include "libavutil/opt.h"
#include "bytestream.h"
#include "texturedsp.h"
typedef struct HapContext {
AVClass *class;
TextureDSPContext dxtc;
GetByteContext gbc;
PutByteContext pbc;
int section_type; /* Header type */
int tex_rat; /* Compression ratio */
const uint8_t *tex_data; /* Compressed texture */
uint8_t *tex_buf; /* Uncompressed texture */
size_t tex_size; /* Size of the compressed texture */
uint8_t *snappied; /* Buffer interacting with snappy */
size_t max_snappy; /* Maximum compressed size for snappy buffer */
/* Pointer to the selected compress or decompress function */
int (*tex_fun)(uint8_t *dst, ptrdiff_t stride, const uint8_t *block);
} HapContext;
enum {
HAP_FMT_RGBDXT1 = 0x0B,
HAP_FMT_RGBADXT5 = 0x0E,
HAP_FMT_YCOCGDXT5 = 0x0F,
};
enum {
HAP_COMP_NONE = 0xA0,
HAP_COMP_SNAPPY = 0xB0,
HAP_COMP_COMPLEX = 0xC0,
};
#endif /* AVCODEC_HAP_H */

238
libavcodec/hapdec.c Normal file
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@ -0,0 +1,238 @@
/*
* Vidvox Hap decoder
* Copyright (C) 2015 Vittorio Giovara <vittorio.giovara@gmail.com>
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* Hap decoder
*
* Fourcc: Hap1, Hap5, HapY
*
* https://github.com/Vidvox/hap/blob/master/documentation/HapVideoDRAFT.md
*/
#include <stdint.h>
#include "libavutil/imgutils.h"
#include "avcodec.h"
#include "bytestream.h"
#include "hap.h"
#include "internal.h"
#include "snappy.h"
#include "texturedsp.h"
#include "thread.h"
/* The first three bytes are the size of the section past the header, or zero
* if the length is stored in the next long word. The fourth byte in the first
* long word indicates the type of the current section. */
static int parse_section_header(AVCodecContext *avctx)
{
HapContext *ctx = avctx->priv_data;
GetByteContext *gbc = &ctx->gbc;
int length;
if (bytestream2_get_bytes_left(gbc) < 4)
return AVERROR_INVALIDDATA;
length = bytestream2_get_le24(gbc);
ctx->section_type = bytestream2_get_byte(gbc);
if (length == 0) {
if (bytestream2_get_bytes_left(gbc) < 4)
return AVERROR_INVALIDDATA;
length = bytestream2_get_le32(gbc);
}
if (length > bytestream2_get_bytes_left(gbc) || length == 0)
return AVERROR_INVALIDDATA;
return length;
}
/* Prepare the texture to be decompressed */
static int setup_texture(AVCodecContext *avctx, size_t length)
{
HapContext *ctx = avctx->priv_data;
GetByteContext *gbc = &ctx->gbc;
int64_t snappy_size;
const char *texture_name;
const char *compressorstr;
int ret;
switch (ctx->section_type & 0x0F) {
case HAP_FMT_RGBDXT1:
ctx->tex_rat = 8;
ctx->tex_fun = ctx->dxtc.dxt1_block;
texture_name = "DXT1";
break;
case HAP_FMT_RGBADXT5:
ctx->tex_rat = 16;
ctx->tex_fun = ctx->dxtc.dxt5_block;
texture_name = "DXT5";
break;
case HAP_FMT_YCOCGDXT5:
ctx->tex_rat = 16;
ctx->tex_fun = ctx->dxtc.dxt5ys_block;
texture_name = "DXT5-YCoCg-scaled";
break;
default:
av_log(avctx, AV_LOG_ERROR,
"Invalid format mode %02X.\n", ctx->section_type);
return AVERROR_INVALIDDATA;
}
switch (ctx->section_type & 0xF0) {
case HAP_COMP_NONE:
/* Only DXTC texture compression */
ctx->tex_data = gbc->buffer;
ctx->tex_size = length;
compressorstr = "none";
break;
case HAP_COMP_SNAPPY:
/* Uncompress the frame */
ret = ff_snappy_uncompress(gbc, &ctx->snappied, &snappy_size);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Snappy uncompress error\n");
return ret;
}
ctx->tex_data = ctx->snappied;
ctx->tex_size = snappy_size;
compressorstr = "snappy";
break;
case HAP_COMP_COMPLEX:
compressorstr = "complex";
avpriv_request_sample(avctx, "Complex Hap compressor");
return AVERROR_PATCHWELCOME;
break;
default:
av_log(avctx, AV_LOG_ERROR,
"Invalid compressor mode %02X.\n", ctx->section_type);
return AVERROR_INVALIDDATA;
}
av_log(avctx, AV_LOG_DEBUG, "%s texture with %s compressor\n",
texture_name, compressorstr);
return 0;
}
static int decompress_texture_thread(AVCodecContext *avctx, void *arg,
int block_nb, int thread_nb)
{
HapContext *ctx = avctx->priv_data;
AVFrame *frame = arg;
int x = (TEXTURE_BLOCK_W * block_nb) % avctx->coded_width;
int y = TEXTURE_BLOCK_H * (TEXTURE_BLOCK_W * block_nb / avctx->coded_width);
uint8_t *p = frame->data[0] + x * 4 + y * frame->linesize[0];
const uint8_t *d = ctx->tex_data + block_nb * ctx->tex_rat;
ctx->tex_fun(p, frame->linesize[0], d);
return 0;
}
static int hap_decode(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
HapContext *ctx = avctx->priv_data;
ThreadFrame tframe;
int ret, length;
int blocks = avctx->coded_width * avctx->coded_height / (TEXTURE_BLOCK_W * TEXTURE_BLOCK_H);
bytestream2_init(&ctx->gbc, avpkt->data, avpkt->size);
/* Check for section header */
length = parse_section_header(avctx);
if (length < 0) {
av_log(avctx, AV_LOG_ERROR, "Frame is too small.\n");
return length;
}
/* Prepare the texture buffer and decompress function */
ret = setup_texture(avctx, length);
if (ret < 0)
return ret;
/* Get the output frame ready to receive data */
tframe.f = data;
ret = ff_thread_get_buffer(avctx, &tframe, 0);
if (ret < 0)
return ret;
ff_thread_finish_setup(avctx);
/* Use the decompress function on the texture, one block per thread */
avctx->execute2(avctx, decompress_texture_thread, tframe.f, NULL, blocks);
/* Frame is ready to be output */
tframe.f->pict_type = AV_PICTURE_TYPE_I;
tframe.f->key_frame = 1;
*got_frame = 1;
return avpkt->size;
}
static av_cold int hap_init(AVCodecContext *avctx)
{
HapContext *ctx = avctx->priv_data;
int ret = av_image_check_size(avctx->width, avctx->height, 0, avctx);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Invalid video size %dx%d.\n",
avctx->width, avctx->height);
return ret;
}
/* Since codec is based on 4x4 blocks, size is aligned to 4 */
avctx->coded_width = FFALIGN(avctx->width, TEXTURE_BLOCK_W);
avctx->coded_height = FFALIGN(avctx->height, TEXTURE_BLOCK_H);
/* Technically only one mode has alpha, but 32 bits are easier to handle */
avctx->pix_fmt = AV_PIX_FMT_RGBA;
ff_texturedsp_init(&ctx->dxtc);
return 0;
}
static av_cold int hap_close(AVCodecContext *avctx)
{
HapContext *ctx = avctx->priv_data;
av_freep(&ctx->snappied);
return 0;
}
AVCodec ff_hap_decoder = {
.name = "hap",
.long_name = NULL_IF_CONFIG_SMALL("Vidvox Hap decoder"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_HAP,
.init = hap_init,
.decode = hap_decode,
.close = hap_close,
.priv_data_size = sizeof(HapContext),
.capabilities = CODEC_CAP_FRAME_THREADS | CODEC_CAP_SLICE_THREADS |
CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE |
FF_CODEC_CAP_INIT_CLEANUP,
};

204
libavcodec/hapenc.c Normal file
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@ -0,0 +1,204 @@
/*
* Vidvox Hap encoder
* Copyright (C) 2015 Vittorio Giovara <vittorio.giovara@gmail.com>
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* Hap encoder
*
* Fourcc: Hap1, Hap5, HapY
*
* https://github.com/Vidvox/hap/blob/master/documentation/HapVideoDRAFT.md
*/
#include <stdint.h>
#include "snappy-c.h"
#include "libavutil/frame.h"
#include "libavutil/imgutils.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "bytestream.h"
#include "hap.h"
#include "internal.h"
#include "texturedsp.h"
/* A fixed header size allows to skip a memcpy */
#define HEADER_SIZE 8
static void compress_texture(AVCodecContext *avctx, const AVFrame *f)
{
HapContext *ctx = avctx->priv_data;
uint8_t *out = ctx->tex_buf;
int i, j;
for (j = 0; j < avctx->height; j += 4) {
for (i = 0; i < avctx->width; i += 4) {
uint8_t *p = f->data[0] + i * 4 + j * f->linesize[0];
const int step = ctx->tex_fun(out, f->linesize[0], p);
out += step;
}
}
}
static int hap_encode(AVCodecContext *avctx, AVPacket *pkt,
const AVFrame *frame, int *got_packet)
{
HapContext *ctx = avctx->priv_data;
size_t final_size = ctx->max_snappy;
int ret, comp = HAP_COMP_SNAPPY;
int pktsize = FFMAX(ctx->tex_size, ctx->max_snappy) + HEADER_SIZE;
/* Allocate maximum size packet, shrink later. */
ret = ff_alloc_packet(pkt, pktsize);
if (ret < 0)
return ret;
/* DXTC compression. */
compress_texture(avctx, frame);
/* Compress with snappy too, write directly on packet buffer. */
ret = snappy_compress(ctx->tex_buf, ctx->tex_size,
pkt->data + HEADER_SIZE, &final_size);
if (ret != SNAPPY_OK) {
av_log(avctx, AV_LOG_ERROR, "Snappy compress error.\n");
return AVERROR_BUG;
}
/* If there is no gain from snappy, just use the raw texture. */
if (final_size > ctx->tex_size) {
comp = HAP_COMP_NONE;
av_log(avctx, AV_LOG_VERBOSE,
"Snappy buffer bigger than uncompressed (%lu > %lu bytes).\n",
final_size, ctx->tex_size);
memcpy(pkt->data + HEADER_SIZE, ctx->tex_buf, ctx->tex_size);
final_size = ctx->tex_size;
}
/* Write header at the start. */
AV_WL24(pkt->data, 0);
AV_WL32(pkt->data + 4, final_size);
pkt->data[3] = comp | ctx->section_type;
av_shrink_packet(pkt, final_size + HEADER_SIZE);
pkt->flags |= AV_PKT_FLAG_KEY;
*got_packet = 1;
return 0;
}
static av_cold int hap_init(AVCodecContext *avctx)
{
HapContext *ctx = avctx->priv_data;
int ratio;
int ret = av_image_check_size(avctx->width, avctx->height, 0, avctx);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Invalid video size %dx%d.\n",
avctx->width, avctx->height);
return ret;
}
if (avctx->width % 4 || avctx->height % 4) {
av_log(avctx, AV_LOG_ERROR, "Video size %dx%d is not multiple of 4.\n",
avctx->width, avctx->height);
return AVERROR_INVALIDDATA;
}
ff_texturedspenc_init(&ctx->dxtc);
switch (ctx->section_type & 0x0F) {
case HAP_FMT_RGBDXT1:
ratio = 8;
avctx->codec_tag = MKTAG('H', 'a', 'p', '1');
ctx->tex_fun = ctx->dxtc.dxt1_block;
break;
case HAP_FMT_RGBADXT5:
ratio = 4;
avctx->codec_tag = MKTAG('H', 'a', 'p', '5');
ctx->tex_fun = ctx->dxtc.dxt5_block;
break;
case HAP_FMT_YCOCGDXT5:
ratio = 4;
avctx->codec_tag = MKTAG('H', 'a', 'p', 'Y');
ctx->tex_fun = ctx->dxtc.dxt5ys_block;
break;
default:
av_log(avctx, AV_LOG_ERROR, "Invalid format %02X\n", ctx->section_type);
return AVERROR_INVALIDDATA;
}
/* Texture compression ratio is constant, so can we computer
* beforehand the final size of the uncompressed buffer. */
ctx->tex_size = FFALIGN(avctx->width, TEXTURE_BLOCK_W) *
FFALIGN(avctx->height, TEXTURE_BLOCK_H) * 4 / ratio;
ctx->max_snappy = snappy_max_compressed_length(ctx->tex_size);
ctx->tex_buf = av_malloc(ctx->tex_size);
if (!ctx->tex_buf)
return AVERROR(ENOMEM);
return 0;
}
static av_cold int hap_close(AVCodecContext *avctx)
{
HapContext *ctx = avctx->priv_data;
av_freep(&ctx->tex_buf);
return 0;
}
#define OFFSET(x) offsetof(HapContext, x)
#define FLAGS AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
static const AVOption options[] = {
{ "format", NULL, OFFSET(section_type), AV_OPT_TYPE_INT, { .i64 = HAP_FMT_RGBDXT1 }, HAP_FMT_RGBDXT1, HAP_FMT_YCOCGDXT5, FLAGS, "format" },
{ "hap", "Hap 1 (DXT1 textures)", 0, AV_OPT_TYPE_CONST, { .i64 = HAP_FMT_RGBDXT1 }, 0, 0, FLAGS, "format" },
{ "hap_alpha", "Hap Alpha (DXT5 textures)", 0, AV_OPT_TYPE_CONST, { .i64 = HAP_FMT_RGBADXT5 }, 0, 0, FLAGS, "format" },
{ "hap_q", "Hap Q (DXT5-YCoCg textures)", 0, AV_OPT_TYPE_CONST, { .i64 = HAP_FMT_YCOCGDXT5 }, 0, 0, FLAGS, "format" },
{ NULL },
};
static const AVClass hapenc_class = {
.class_name = "Hap encoder",
.item_name = av_default_item_name,
.option = options,
.version = LIBAVUTIL_VERSION_INT,
};
AVCodec ff_hap_encoder = {
.name = "hap",
.long_name = NULL_IF_CONFIG_SMALL("Vidvox Hap encoder"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_HAP,
.priv_data_size = sizeof(HapContext),
.priv_class = &hapenc_class,
.init = hap_init,
.encode2 = hap_encode,
.close = hap_close,
.pix_fmts = (const enum AVPixelFormat[]) {
AV_PIX_FMT_RGBA, AV_PIX_FMT_NONE,
},
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE |
FF_CODEC_CAP_INIT_CLEANUP,
};

4
libavcodec/version.h
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@ -29,8 +29,8 @@
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 56
#define LIBAVCODEC_VERSION_MINOR 26
#define LIBAVCODEC_VERSION_MICRO 1
#define LIBAVCODEC_VERSION_MINOR 27
#define LIBAVCODEC_VERSION_MICRO 0
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \

4
libavformat/isom.c
View File

@ -250,6 +250,10 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
{ AV_CODEC_ID_AIC, MKTAG('i', 'c', 'o', 'd') },
{ AV_CODEC_ID_HAP, MKTAG('H', 'a', 'p', '1') },
{ AV_CODEC_ID_HAP, MKTAG('H', 'a', 'p', '5') },
{ AV_CODEC_ID_HAP, MKTAG('H', 'a', 'p', 'Y') },
{ AV_CODEC_ID_NONE, 0 },
};

12
tests/fate/video.mak
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@ -160,6 +160,18 @@ fate-id-cin-video: CMD = framecrc -i $(TARGET_SAMPLES)/idcin/idlog-2MB.cin -pix_
FATE_SAMPLES_AVCONV-$(call ENCDEC, ROQ PGMYUV, ROQ IMAGE2) += fate-idroq-video-encode
fate-idroq-video-encode: CMD = md5 -f image2 -vcodec pgmyuv -i $(TARGET_SAMPLES)/ffmpeg-synthetic/vsynth1/%02d.pgm -sws_flags +bitexact -vf pad=512:512:80:112 -f roq -t 0.2
FATE_HAP += fate-hap1
fate-hap1: CMD = framecrc -i $(TARGET_SAMPLES)/hap/hap1.mov
FATE_HAP += fate-hap5
fate-hap5: CMD = framecrc -i $(TARGET_SAMPLES)/hap/hap5.mov
FATE_HAP += fate-hapy
fate-hapy: CMD = framecrc -i $(TARGET_SAMPLES)/hap/hapy.mov
FATE_SAMPLES_AVCONV-$(call DEMDEC, MOV, HAP) += $(FATE_HAP)
fate-hap: $(FATE_HAP)
FATE_IFF-$(CONFIG_IFF_BYTERUN1_DECODER) += fate-iff-byterun1
fate-iff-byterun1: CMD = framecrc -i $(TARGET_SAMPLES)/iff/ASH.LBM -pix_fmt rgb24

2
tests/ref/fate/hap1 Normal file
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@ -0,0 +1,2 @@
#tb 0: 1/2997
0, 0, 0, 0, 1228800, 0x0fa946bc

2
tests/ref/fate/hap5 Normal file
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@ -0,0 +1,2 @@
#tb 0: 1/3000
0, 0, 0, 0, 1228800, 0xb71ecf93

2
tests/ref/fate/hapy Normal file
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@ -0,0 +1,2 @@
#tb 0: 1/2997
0, 0, 0, 0, 1228800, 0x5993522d