X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fdnxhddec.c;h=cc248eff09d388d315dc73bbe1b5769af6858984;hb=df53a473170399bf7bc94b397a1d9f1d50366049;hp=49d54c4074f954c4812c35950ebde86d5dcffc4e;hpb=0221ae8ca83c4164e3b1529c3ce0cb8dd792d681;p=ffmpeg diff --git a/libavcodec/dnxhddec.c b/libavcodec/dnxhddec.c index 49d54c4074f..cc248eff09d 100644 --- a/libavcodec/dnxhddec.c +++ b/libavcodec/dnxhddec.c @@ -1,51 +1,37 @@ /* * VC3/DNxHD decoder. - * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier . + * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier + * Copyright (c) 2011 MirriAd Ltd * - * This file is part of FFmpeg. + * 10 bit support added by MirriAd Ltd, Joseph Artsimovich * - * FFmpeg is free software; you can redistribute it and/or + * 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. * - * FFmpeg is distributed in the hope that it will be useful, + * 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 FFmpeg; if not, write to the Free Software + * License along with Libav; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ //#define TRACE //#define DEBUG +#include "libavutil/imgutils.h" #include "avcodec.h" -#include "bitstream.h" +#include "get_bits.h" #include "dnxhddata.h" #include "dsputil.h" -#include "mpegvideo.h" -typedef struct { - int cid; - unsigned int width, height; - int interlaced; - unsigned int frame_size; - unsigned int coding_unit_size; - int index_bits; - int bit_depth; - const uint8_t *luma_weigth, *chroma_weigth; - const uint8_t *dc_codes, *dc_bits; - const uint16_t *ac_codes; - const uint8_t *ac_bits, *ac_level; - const uint8_t *ac_run_flag, *ac_index_flag; - const uint16_t *run_codes; - const uint8_t *run_bits, *run; -} CIDEntry; - -typedef struct { +typedef struct DNXHDContext { AVCodecContext *avctx; AVFrame picture; GetBitContext gb; @@ -57,69 +43,50 @@ typedef struct { VLC ac_vlc, dc_vlc, run_vlc; int last_dc[3]; DSPContext dsp; - DECLARE_ALIGNED_16(DCTELEM, blocks[8][64]); - DECLARE_ALIGNED_8(ScanTable, scantable); + DECLARE_ALIGNED(16, DCTELEM, blocks)[8][64]; + ScanTable scantable; const CIDEntry *cid_table; + int bit_depth; // 8, 10 or 0 if not initialized at all. + void (*decode_dct_block)(struct DNXHDContext *ctx, DCTELEM *block, + int n, int qscale); } DNXHDContext; -static const CIDEntry cid_table[] = { - { 1237, 1920, 1080, 0, 606208, 606208, 4, 8, - dnxhd_1237_luma_weigth, dnxhd_1237_chroma_weigth, - dnxhd_1237_dc_codes, dnxhd_1237_dc_bits, - dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level, - dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag, - dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run }, - { 1238, 1920, 1080, 0, 917504, 917504, 4, 8, - dnxhd_1238_luma_weigth, dnxhd_1238_chroma_weigth, - dnxhd_1238_dc_codes, dnxhd_1238_dc_bits, - dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level, - dnxhd_1238_ac_run_flag, dnxhd_1238_ac_index_flag, - dnxhd_1238_run_codes, dnxhd_1238_run_bits, dnxhd_1238_run }, - { 1243, 1920, 1080, 1, 917504, 458752, 4, 8, - dnxhd_1243_luma_weigth, dnxhd_1243_chroma_weigth, - dnxhd_1238_dc_codes, dnxhd_1238_dc_bits, - dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level, - dnxhd_1238_ac_run_flag, dnxhd_1238_ac_index_flag, - dnxhd_1238_run_codes, dnxhd_1238_run_bits, dnxhd_1238_run }, -}; - -static int dnxhd_get_cid_table(int cid) -{ - int i; - for (i = 0; i < sizeof(cid_table)/sizeof(CIDEntry); i++) - if (cid_table[i].cid == cid) - return i; - return -1; -} - #define DNXHD_VLC_BITS 9 -#define DNXHD_DC_VLC_BITS 6 +#define DNXHD_DC_VLC_BITS 7 + +static void dnxhd_decode_dct_block_8(DNXHDContext *ctx, DCTELEM *block, int n, int qscale); +static void dnxhd_decode_dct_block_10(DNXHDContext *ctx, DCTELEM *block, int n, int qscale); -static int dnxhd_decode_init(AVCodecContext *avctx) +static av_cold int dnxhd_decode_init(AVCodecContext *avctx) { DNXHDContext *ctx = avctx->priv_data; ctx->avctx = avctx; - dsputil_init(&ctx->dsp, avctx); avctx->coded_frame = &ctx->picture; - ctx->picture.type = FF_I_TYPE; + ctx->picture.type = AV_PICTURE_TYPE_I; + ctx->picture.key_frame = 1; return 0; } static int dnxhd_init_vlc(DNXHDContext *ctx, int cid) { - if (!ctx->cid_table) { + if (cid != ctx->cid) { int index; - if ((index = dnxhd_get_cid_table(cid)) < 0) { + if ((index = ff_dnxhd_get_cid_table(cid)) < 0) { av_log(ctx->avctx, AV_LOG_ERROR, "unsupported cid %d\n", cid); return -1; } - ctx->cid_table = &cid_table[index]; + ctx->cid_table = &ff_dnxhd_cid_table[index]; + + ff_free_vlc(&ctx->ac_vlc); + ff_free_vlc(&ctx->dc_vlc); + ff_free_vlc(&ctx->run_vlc); + init_vlc(&ctx->ac_vlc, DNXHD_VLC_BITS, 257, ctx->cid_table->ac_bits, 1, 1, ctx->cid_table->ac_codes, 2, 2, 0); - init_vlc(&ctx->dc_vlc, DNXHD_DC_VLC_BITS, 12, + init_vlc(&ctx->dc_vlc, DNXHD_DC_VLC_BITS, ctx->bit_depth + 4, ctx->cid_table->dc_bits, 1, 1, ctx->cid_table->dc_codes, 1, 1, 0); init_vlc(&ctx->run_vlc, DNXHD_VLC_BITS, 62, @@ -127,14 +94,15 @@ static int dnxhd_init_vlc(DNXHDContext *ctx, int cid) ctx->cid_table->run_codes, 2, 2, 0); ff_init_scantable(ctx->dsp.idct_permutation, &ctx->scantable, ff_zigzag_direct); + ctx->cid = cid; } return 0; } -static int dnxhd_decode_header(DNXHDContext *ctx, uint8_t *buf, int buf_size, int first_field) +static int dnxhd_decode_header(DNXHDContext *ctx, const uint8_t *buf, int buf_size, int first_field) { static const uint8_t header_prefix[] = { 0x00, 0x00, 0x02, 0x80, 0x01 }; - int i; + int i, cid; if (buf_size < 0x280) return -1; @@ -146,24 +114,37 @@ static int dnxhd_decode_header(DNXHDContext *ctx, uint8_t *buf, int buf_size, in if (buf[5] & 2) { /* interlaced */ ctx->cur_field = buf[5] & 1; ctx->picture.interlaced_frame = 1; - ctx->picture.top_field_first = first_field && ctx->cur_field == 1; + ctx->picture.top_field_first = first_field ^ ctx->cur_field; av_log(ctx->avctx, AV_LOG_DEBUG, "interlaced %d, cur field %d\n", buf[5] & 3, ctx->cur_field); } ctx->height = AV_RB16(buf + 0x18); ctx->width = AV_RB16(buf + 0x1a); - dprintf(ctx->avctx, "width %d, heigth %d\n", ctx->width, ctx->height); + av_dlog(ctx->avctx, "width %d, height %d\n", ctx->width, ctx->height); - if (buf[0x21] & 0x80) { - av_log(ctx->avctx, AV_LOG_ERROR, "10 bit per component\n"); - return -1; + if (buf[0x21] & 0x40) { + ctx->avctx->pix_fmt = PIX_FMT_YUV422P10; + ctx->avctx->bits_per_raw_sample = 10; + if (ctx->bit_depth != 10) { + ff_dsputil_init(&ctx->dsp, ctx->avctx); + ctx->bit_depth = 10; + ctx->decode_dct_block = dnxhd_decode_dct_block_10; + } + } else { + ctx->avctx->pix_fmt = PIX_FMT_YUV422P; + ctx->avctx->bits_per_raw_sample = 8; + if (ctx->bit_depth != 8) { + ff_dsputil_init(&ctx->dsp, ctx->avctx); + ctx->bit_depth = 8; + ctx->decode_dct_block = dnxhd_decode_dct_block_8; + } } - ctx->cid = AV_RB32(buf + 0x28); - dprintf(ctx->avctx, "compression id %d\n", ctx->cid); + cid = AV_RB32(buf + 0x28); + av_dlog(ctx->avctx, "compression id %d\n", cid); - if (dnxhd_init_vlc(ctx, ctx->cid) < 0) + if (dnxhd_init_vlc(ctx, cid) < 0) return -1; if (buf_size < ctx->cid_table->coding_unit_size) { @@ -174,15 +155,20 @@ static int dnxhd_decode_header(DNXHDContext *ctx, uint8_t *buf, int buf_size, in ctx->mb_width = ctx->width>>4; ctx->mb_height = buf[0x16d]; - if (ctx->mb_height > 68) { - av_log(ctx->avctx, AV_LOG_ERROR, "mb height too big\n"); + av_dlog(ctx->avctx, "mb width %d, mb height %d\n", ctx->mb_width, ctx->mb_height); + + if ((ctx->height+15)>>4 == ctx->mb_height && ctx->picture.interlaced_frame) + ctx->height <<= 1; + + if (ctx->mb_height > 68 || + (ctx->mb_height<picture.interlaced_frame) > (ctx->height+15)>>4) { + av_log(ctx->avctx, AV_LOG_ERROR, "mb height too big: %d\n", ctx->mb_height); return -1; } - dprintf(ctx->avctx, "mb width %d, mb height %d\n", ctx->mb_width, ctx->mb_height); for (i = 0; i < ctx->mb_height; i++) { ctx->mb_scan_index[i] = AV_RB32(buf + 0x170 + (i<<2)); - dprintf(ctx->avctx, "mb scan index %d\n", ctx->mb_scan_index[i]); + av_dlog(ctx->avctx, "mb scan index %d\n", ctx->mb_scan_index[i]); if (buf_size < ctx->mb_scan_index[i] + 0x280) { av_log(ctx->avctx, AV_LOG_ERROR, "invalid mb scan index\n"); return -1; @@ -192,86 +178,112 @@ static int dnxhd_decode_header(DNXHDContext *ctx, uint8_t *buf, int buf_size, in return 0; } -static int dnxhd_decode_dc(DNXHDContext *ctx) -{ - int len; - - len = get_vlc2(&ctx->gb, ctx->dc_vlc.table, DNXHD_DC_VLC_BITS, 1); - return len ? get_xbits(&ctx->gb, len) : 0; -} - -static void dnxhd_decode_dct_block(DNXHDContext *ctx, DCTELEM *block, int n, int qscale) +static av_always_inline void dnxhd_decode_dct_block(DNXHDContext *ctx, + DCTELEM *block, int n, + int qscale, + int index_bits, + int level_bias, + int level_shift) { - int i, j, index, index2; + int i, j, index1, index2, len; int level, component, sign; - const uint8_t *weigth_matrix; + const uint8_t *weight_matrix; + OPEN_READER(bs, &ctx->gb); if (n&2) { component = 1 + (n&1); - weigth_matrix = ctx->cid_table->chroma_weigth; + weight_matrix = ctx->cid_table->chroma_weight; } else { component = 0; - weigth_matrix = ctx->cid_table->luma_weigth; + weight_matrix = ctx->cid_table->luma_weight; } - ctx->last_dc[component] += dnxhd_decode_dc(ctx); + UPDATE_CACHE(bs, &ctx->gb); + GET_VLC(len, bs, &ctx->gb, ctx->dc_vlc.table, DNXHD_DC_VLC_BITS, 1); + if (len) { + level = GET_CACHE(bs, &ctx->gb); + LAST_SKIP_BITS(bs, &ctx->gb, len); + sign = ~level >> 31; + level = (NEG_USR32(sign ^ level, len) ^ sign) - sign; + ctx->last_dc[component] += level; + } block[0] = ctx->last_dc[component]; //av_log(ctx->avctx, AV_LOG_DEBUG, "dc %d\n", block[0]); + for (i = 1; ; i++) { - index = get_vlc2(&ctx->gb, ctx->ac_vlc.table, DNXHD_VLC_BITS, 2); - //av_log(ctx->avctx, AV_LOG_DEBUG, "index %d\n", index); - level = ctx->cid_table->ac_level[index]; + UPDATE_CACHE(bs, &ctx->gb); + GET_VLC(index1, bs, &ctx->gb, ctx->ac_vlc.table, + DNXHD_VLC_BITS, 2); + //av_log(ctx->avctx, AV_LOG_DEBUG, "index %d\n", index1); + level = ctx->cid_table->ac_level[index1]; if (!level) { /* EOB */ //av_log(ctx->avctx, AV_LOG_DEBUG, "EOB\n"); - return; + break; } - sign = get_sbits(&ctx->gb, 1); - if (ctx->cid_table->ac_index_flag[index]) { - level += get_bits(&ctx->gb, ctx->cid_table->index_bits)<<6; + sign = SHOW_SBITS(bs, &ctx->gb, 1); + SKIP_BITS(bs, &ctx->gb, 1); + + if (ctx->cid_table->ac_index_flag[index1]) { + level += SHOW_UBITS(bs, &ctx->gb, index_bits) << 6; + SKIP_BITS(bs, &ctx->gb, index_bits); } - if (ctx->cid_table->ac_run_flag[index]) { - index2 = get_vlc2(&ctx->gb, ctx->run_vlc.table, DNXHD_VLC_BITS, 2); + if (ctx->cid_table->ac_run_flag[index1]) { + UPDATE_CACHE(bs, &ctx->gb); + GET_VLC(index2, bs, &ctx->gb, ctx->run_vlc.table, + DNXHD_VLC_BITS, 2); i += ctx->cid_table->run[index2]; } - j = ctx->scantable.permutated[i]; - //av_log(ctx->avctx, AV_LOG_DEBUG, "j %d\n", j); - //av_log(ctx->avctx, AV_LOG_DEBUG, "level %d, weigth %d\n", level, weigth_matrix[i]); - level = (2*level+1) * qscale * weigth_matrix[i]; - if (weigth_matrix[i] != 32) // FIXME 10bit - level += 32; - level >>= 6; - level = (level^sign) - sign; - if (i > 63) { av_log(ctx->avctx, AV_LOG_ERROR, "ac tex damaged %d, %d\n", n, i); - return; + break; } + j = ctx->scantable.permutated[i]; + //av_log(ctx->avctx, AV_LOG_DEBUG, "j %d\n", j); + //av_log(ctx->avctx, AV_LOG_DEBUG, "level %d, weight %d\n", level, weight_matrix[i]); + level = (2*level+1) * qscale * weight_matrix[i]; + if (level_bias < 32 || weight_matrix[i] != level_bias) + level += level_bias; + level >>= level_shift; + //av_log(NULL, AV_LOG_DEBUG, "i %d, j %d, end level %d\n", i, j, level); - block[j] = level; + block[j] = (level^sign) - sign; } + + CLOSE_READER(bs, &ctx->gb); +} + +static void dnxhd_decode_dct_block_8(DNXHDContext *ctx, DCTELEM *block, + int n, int qscale) +{ + dnxhd_decode_dct_block(ctx, block, n, qscale, 4, 32, 6); +} + +static void dnxhd_decode_dct_block_10(DNXHDContext *ctx, DCTELEM *block, + int n, int qscale) +{ + dnxhd_decode_dct_block(ctx, block, n, qscale, 6, 8, 4); } static int dnxhd_decode_macroblock(DNXHDContext *ctx, int x, int y) { + int shift1 = ctx->bit_depth == 10; int dct_linesize_luma = ctx->picture.linesize[0]; int dct_linesize_chroma = ctx->picture.linesize[1]; uint8_t *dest_y, *dest_u, *dest_v; - int dct_offset; + int dct_y_offset, dct_x_offset; int qscale, i; - ctx->dsp.clear_blocks(ctx->blocks[0]); - ctx->dsp.clear_blocks(ctx->blocks[2]); // FIXME change clear blocks to take block amount - qscale = get_bits(&ctx->gb, 11); skip_bits1(&ctx->gb); //av_log(ctx->avctx, AV_LOG_DEBUG, "qscale %d\n", qscale); for (i = 0; i < 8; i++) { - dnxhd_decode_dct_block(ctx, ctx->blocks[i], i, qscale); + ctx->dsp.clear_block(ctx->blocks[i]); + ctx->decode_dct_block(ctx, ctx->blocks[i], i, qscale); } if (ctx->picture.interlaced_frame) { @@ -279,9 +291,9 @@ static int dnxhd_decode_macroblock(DNXHDContext *ctx, int x, int y) dct_linesize_chroma <<= 1; } - dest_y = ctx->picture.data[0] + ((y * dct_linesize_luma) << 4) + (x << 4); - dest_u = ctx->picture.data[1] + ((y * dct_linesize_chroma) << 4) + (x << 3); - dest_v = ctx->picture.data[2] + ((y * dct_linesize_chroma) << 4) + (x << 3); + dest_y = ctx->picture.data[0] + ((y * dct_linesize_luma) << 4) + (x << (4 + shift1)); + dest_u = ctx->picture.data[1] + ((y * dct_linesize_chroma) << 4) + (x << (3 + shift1)); + dest_v = ctx->picture.data[2] + ((y * dct_linesize_chroma) << 4) + (x << (3 + shift1)); if (ctx->cur_field) { dest_y += ctx->picture.linesize[0]; @@ -289,30 +301,31 @@ static int dnxhd_decode_macroblock(DNXHDContext *ctx, int x, int y) dest_v += ctx->picture.linesize[2]; } - dct_offset = dct_linesize_luma << 3; - ctx->dsp.idct_put(dest_y, dct_linesize_luma, ctx->blocks[0]); - ctx->dsp.idct_put(dest_y + 8, dct_linesize_luma, ctx->blocks[1]); - ctx->dsp.idct_put(dest_y + dct_offset, dct_linesize_luma, ctx->blocks[4]); - ctx->dsp.idct_put(dest_y + dct_offset + 8, dct_linesize_luma, ctx->blocks[5]); + dct_y_offset = dct_linesize_luma << 3; + dct_x_offset = 8 << shift1; + ctx->dsp.idct_put(dest_y, dct_linesize_luma, ctx->blocks[0]); + ctx->dsp.idct_put(dest_y + dct_x_offset, dct_linesize_luma, ctx->blocks[1]); + ctx->dsp.idct_put(dest_y + dct_y_offset, dct_linesize_luma, ctx->blocks[4]); + ctx->dsp.idct_put(dest_y + dct_y_offset + dct_x_offset, dct_linesize_luma, ctx->blocks[5]); if (!(ctx->avctx->flags & CODEC_FLAG_GRAY)) { - dct_offset = dct_linesize_chroma << 3; - ctx->dsp.idct_put(dest_u, dct_linesize_chroma, ctx->blocks[2]); - ctx->dsp.idct_put(dest_v, dct_linesize_chroma, ctx->blocks[3]); - ctx->dsp.idct_put(dest_u + dct_offset, dct_linesize_chroma, ctx->blocks[6]); - ctx->dsp.idct_put(dest_v + dct_offset, dct_linesize_chroma, ctx->blocks[7]); + dct_y_offset = dct_linesize_chroma << 3; + ctx->dsp.idct_put(dest_u, dct_linesize_chroma, ctx->blocks[2]); + ctx->dsp.idct_put(dest_v, dct_linesize_chroma, ctx->blocks[3]); + ctx->dsp.idct_put(dest_u + dct_y_offset, dct_linesize_chroma, ctx->blocks[6]); + ctx->dsp.idct_put(dest_v + dct_y_offset, dct_linesize_chroma, ctx->blocks[7]); } return 0; } -static int dnxhd_decode_macroblocks(DNXHDContext *ctx, uint8_t *buf, int buf_size) +static int dnxhd_decode_macroblocks(DNXHDContext *ctx, const uint8_t *buf, int buf_size) { int x, y; for (y = 0; y < ctx->mb_height; y++) { ctx->last_dc[0] = ctx->last_dc[1] = - ctx->last_dc[2] = 1024; // 1024 for levels +128 + ctx->last_dc[2] = 1 << (ctx->bit_depth + 2); // for levels +2^(bitdepth-1) init_get_bits(&ctx->gb, buf + ctx->mb_scan_index[y], (buf_size - ctx->mb_scan_index[y]) << 3); for (x = 0; x < ctx->mb_width; x++) { //START_TIMER; @@ -324,20 +337,28 @@ static int dnxhd_decode_macroblocks(DNXHDContext *ctx, uint8_t *buf, int buf_siz } static int dnxhd_decode_frame(AVCodecContext *avctx, void *data, int *data_size, - uint8_t *buf, int buf_size) + AVPacket *avpkt) { + const uint8_t *buf = avpkt->data; + int buf_size = avpkt->size; DNXHDContext *ctx = avctx->priv_data; AVFrame *picture = data; int first_field = 1; - dprintf(avctx, "frame size %d\n", buf_size); + av_dlog(avctx, "frame size %d\n", buf_size); decode_coding_unit: if (dnxhd_decode_header(ctx, buf, buf_size, first_field) < 0) return -1; - avctx->pix_fmt = PIX_FMT_YUV422P; - if (avcodec_check_dimensions(avctx, ctx->width, ctx->height)) + if ((avctx->width || avctx->height) && + (ctx->width != avctx->width || ctx->height != avctx->height)) { + av_log(avctx, AV_LOG_WARNING, "frame size changed: %dx%d -> %dx%d\n", + avctx->width, avctx->height, ctx->width, ctx->height); + first_field = 1; + } + + if (av_image_check_size(ctx->width, ctx->height, 0, avctx)) return -1; avcodec_set_dimensions(avctx, ctx->width, ctx->height); @@ -364,26 +385,26 @@ static int dnxhd_decode_frame(AVCodecContext *avctx, void *data, int *data_size, return buf_size; } -static int dnxhd_decode_close(AVCodecContext *avctx) +static av_cold int dnxhd_decode_close(AVCodecContext *avctx) { DNXHDContext *ctx = avctx->priv_data; if (ctx->picture.data[0]) avctx->release_buffer(avctx, &ctx->picture); - free_vlc(&ctx->ac_vlc); - free_vlc(&ctx->dc_vlc); - free_vlc(&ctx->run_vlc); + ff_free_vlc(&ctx->ac_vlc); + ff_free_vlc(&ctx->dc_vlc); + ff_free_vlc(&ctx->run_vlc); return 0; } -AVCodec dnxhd_decoder = { - "dnxhd", - CODEC_TYPE_VIDEO, - CODEC_ID_DNXHD, - sizeof(DNXHDContext), - dnxhd_decode_init, - NULL, - dnxhd_decode_close, - dnxhd_decode_frame, - CODEC_CAP_DR1, +AVCodec ff_dnxhd_decoder = { + .name = "dnxhd", + .type = AVMEDIA_TYPE_VIDEO, + .id = CODEC_ID_DNXHD, + .priv_data_size = sizeof(DNXHDContext), + .init = dnxhd_decode_init, + .close = dnxhd_decode_close, + .decode = dnxhd_decode_frame, + .capabilities = CODEC_CAP_DR1, + .long_name = NULL_IF_CONFIG_SMALL("VC3/DNxHD"), };