2 * Copyright (c) 2010-2011 Maxim Poliakovski
3 * Copyright (c) 2010-2011 Elvis Presley
5 * This file is part of FFmpeg.
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 * Known FOURCCs: 'apch' (HQ), 'apcn' (SD), 'apcs' (LT), 'acpo' (Proxy), 'ap4h' (4444)
29 #define LONG_BITSTREAM_READER
31 #include "libavutil/internal.h"
37 #include "simple_idct.h"
38 #include "proresdec.h"
39 #include "proresdata.h"
42 static void permute(uint8_t *dst, const uint8_t *src, const uint8_t permutation[64])
45 for (i = 0; i < 64; i++)
46 dst[i] = permutation[src[i]];
49 static av_cold int decode_init(AVCodecContext *avctx)
51 ProresContext *ctx = avctx->priv_data;
52 uint8_t idct_permutation[64];
54 avctx->bits_per_raw_sample = 10;
56 ff_blockdsp_init(&ctx->bdsp, avctx);
57 ff_proresdsp_init(&ctx->prodsp, avctx);
59 ff_init_scantable_permutation(idct_permutation,
60 ctx->prodsp.idct_permutation_type);
62 permute(ctx->progressive_scan, ff_prores_progressive_scan, idct_permutation);
63 permute(ctx->interlaced_scan, ff_prores_interlaced_scan, idct_permutation);
68 static int decode_frame_header(ProresContext *ctx, const uint8_t *buf,
69 const int data_size, AVCodecContext *avctx)
71 int hdr_size, width, height, flags;
75 hdr_size = AV_RB16(buf);
76 ff_dlog(avctx, "header size %d\n", hdr_size);
77 if (hdr_size > data_size) {
78 av_log(avctx, AV_LOG_ERROR, "error, wrong header size\n");
79 return AVERROR_INVALIDDATA;
82 version = AV_RB16(buf + 2);
83 ff_dlog(avctx, "%.4s version %d\n", buf+4, version);
85 av_log(avctx, AV_LOG_ERROR, "unsupported version: %d\n", version);
86 return AVERROR_PATCHWELCOME;
89 width = AV_RB16(buf + 8);
90 height = AV_RB16(buf + 10);
91 if (width != avctx->width || height != avctx->height) {
92 av_log(avctx, AV_LOG_ERROR, "picture resolution change: %dx%d -> %dx%d\n",
93 avctx->width, avctx->height, width, height);
94 return AVERROR_PATCHWELCOME;
97 ctx->frame_type = (buf[12] >> 2) & 3;
98 ctx->alpha_info = buf[17] & 0xf;
100 if (ctx->alpha_info > 2) {
101 av_log(avctx, AV_LOG_ERROR, "Invalid alpha mode %d\n", ctx->alpha_info);
102 return AVERROR_INVALIDDATA;
104 if (avctx->skip_alpha) ctx->alpha_info = 0;
106 ff_dlog(avctx, "frame type %d\n", ctx->frame_type);
108 if (ctx->frame_type == 0) {
109 ctx->scan = ctx->progressive_scan; // permuted
111 ctx->scan = ctx->interlaced_scan; // permuted
112 ctx->frame->interlaced_frame = 1;
113 ctx->frame->top_field_first = ctx->frame_type == 1;
116 if (ctx->alpha_info) {
117 avctx->pix_fmt = (buf[12] & 0xC0) == 0xC0 ? AV_PIX_FMT_YUVA444P10 : AV_PIX_FMT_YUVA422P10;
119 avctx->pix_fmt = (buf[12] & 0xC0) == 0xC0 ? AV_PIX_FMT_YUV444P10 : AV_PIX_FMT_YUV422P10;
122 avctx->color_primaries = buf[14];
123 avctx->color_trc = buf[15];
124 avctx->colorspace = buf[16];
125 avctx->color_range = AVCOL_RANGE_MPEG;
129 ff_dlog(avctx, "flags %x\n", flags);
132 if(buf + data_size - ptr < 64) {
133 av_log(avctx, AV_LOG_ERROR, "Header truncated\n");
134 return AVERROR_INVALIDDATA;
136 permute(ctx->qmat_luma, ctx->prodsp.idct_permutation, ptr);
139 memset(ctx->qmat_luma, 4, 64);
143 if(buf + data_size - ptr < 64) {
144 av_log(avctx, AV_LOG_ERROR, "Header truncated\n");
145 return AVERROR_INVALIDDATA;
147 permute(ctx->qmat_chroma, ctx->prodsp.idct_permutation, ptr);
149 memset(ctx->qmat_chroma, 4, 64);
155 static int decode_picture_header(AVCodecContext *avctx, const uint8_t *buf, const int buf_size)
157 ProresContext *ctx = avctx->priv_data;
158 int i, hdr_size, slice_count;
159 unsigned pic_data_size;
160 int log2_slice_mb_width, log2_slice_mb_height;
161 int slice_mb_count, mb_x, mb_y;
162 const uint8_t *data_ptr, *index_ptr;
164 hdr_size = buf[0] >> 3;
165 if (hdr_size < 8 || hdr_size > buf_size) {
166 av_log(avctx, AV_LOG_ERROR, "error, wrong picture header size\n");
167 return AVERROR_INVALIDDATA;
170 pic_data_size = AV_RB32(buf + 1);
171 if (pic_data_size > buf_size) {
172 av_log(avctx, AV_LOG_ERROR, "error, wrong picture data size\n");
173 return AVERROR_INVALIDDATA;
176 log2_slice_mb_width = buf[7] >> 4;
177 log2_slice_mb_height = buf[7] & 0xF;
178 if (log2_slice_mb_width > 3 || log2_slice_mb_height) {
179 av_log(avctx, AV_LOG_ERROR, "unsupported slice resolution: %dx%d\n",
180 1 << log2_slice_mb_width, 1 << log2_slice_mb_height);
181 return AVERROR_INVALIDDATA;
184 ctx->mb_width = (avctx->width + 15) >> 4;
186 ctx->mb_height = (avctx->height + 31) >> 5;
188 ctx->mb_height = (avctx->height + 15) >> 4;
190 // QT ignores the written value
191 // slice_count = AV_RB16(buf + 5);
192 slice_count = ctx->mb_height * ((ctx->mb_width >> log2_slice_mb_width) +
193 av_popcount(ctx->mb_width & (1 << log2_slice_mb_width) - 1));
195 if (ctx->slice_count != slice_count || !ctx->slices) {
196 av_freep(&ctx->slices);
197 ctx->slice_count = 0;
198 ctx->slices = av_mallocz_array(slice_count, sizeof(*ctx->slices));
200 return AVERROR(ENOMEM);
201 ctx->slice_count = slice_count;
205 return AVERROR(EINVAL);
207 if (hdr_size + slice_count*2 > buf_size) {
208 av_log(avctx, AV_LOG_ERROR, "error, wrong slice count\n");
209 return AVERROR_INVALIDDATA;
212 // parse slice information
213 index_ptr = buf + hdr_size;
214 data_ptr = index_ptr + slice_count*2;
216 slice_mb_count = 1 << log2_slice_mb_width;
220 for (i = 0; i < slice_count; i++) {
221 SliceContext *slice = &ctx->slices[i];
223 slice->data = data_ptr;
224 data_ptr += AV_RB16(index_ptr + i*2);
226 while (ctx->mb_width - mb_x < slice_mb_count)
227 slice_mb_count >>= 1;
231 slice->mb_count = slice_mb_count;
232 slice->data_size = data_ptr - slice->data;
234 if (slice->data_size < 6) {
235 av_log(avctx, AV_LOG_ERROR, "error, wrong slice data size\n");
236 return AVERROR_INVALIDDATA;
239 mb_x += slice_mb_count;
240 if (mb_x == ctx->mb_width) {
241 slice_mb_count = 1 << log2_slice_mb_width;
245 if (data_ptr > buf + buf_size) {
246 av_log(avctx, AV_LOG_ERROR, "error, slice out of bounds\n");
247 return AVERROR_INVALIDDATA;
251 if (mb_x || mb_y != ctx->mb_height) {
252 av_log(avctx, AV_LOG_ERROR, "error wrong mb count y %d h %d\n",
253 mb_y, ctx->mb_height);
254 return AVERROR_INVALIDDATA;
257 return pic_data_size;
260 #define DECODE_CODEWORD(val, codebook, SKIP) \
262 unsigned int rice_order, exp_order, switch_bits; \
263 unsigned int q, buf, bits; \
265 UPDATE_CACHE(re, gb); \
266 buf = GET_CACHE(re, gb); \
268 /* number of bits to switch between rice and exp golomb */ \
269 switch_bits = codebook & 3; \
270 rice_order = codebook >> 5; \
271 exp_order = (codebook >> 2) & 7; \
273 q = 31 - av_log2(buf); \
275 if (q > switch_bits) { /* exp golomb */ \
276 bits = exp_order - switch_bits + (q<<1); \
277 if (bits > FFMIN(MIN_CACHE_BITS, 31)) \
278 return AVERROR_INVALIDDATA; \
279 val = SHOW_UBITS(re, gb, bits) - (1 << exp_order) + \
280 ((switch_bits + 1) << rice_order); \
281 SKIP(re, gb, bits); \
282 } else if (rice_order) { \
283 SKIP_BITS(re, gb, q+1); \
284 val = (q << rice_order) + SHOW_UBITS(re, gb, rice_order); \
285 SKIP(re, gb, rice_order); \
292 #define TOSIGNED(x) (((x) >> 1) ^ (-((x) & 1)))
294 #define FIRST_DC_CB 0xB8
296 static const uint8_t dc_codebook[7] = { 0x04, 0x28, 0x28, 0x4D, 0x4D, 0x70, 0x70};
298 static av_always_inline int decode_dc_coeffs(GetBitContext *gb, int16_t *out,
299 int blocks_per_slice)
306 DECODE_CODEWORD(code, FIRST_DC_CB, LAST_SKIP_BITS);
307 prev_dc = TOSIGNED(code);
310 out += 64; // dc coeff for the next block
314 for (i = 1; i < blocks_per_slice; i++, out += 64) {
315 DECODE_CODEWORD(code, dc_codebook[FFMIN(code, 6U)], LAST_SKIP_BITS);
316 if(code) sign ^= -(code & 1);
318 prev_dc += (((code + 1) >> 1) ^ sign) - sign;
321 CLOSE_READER(re, gb);
325 // adaptive codebook switching lut according to previous run/level values
326 static const uint8_t run_to_cb[16] = { 0x06, 0x06, 0x05, 0x05, 0x04, 0x29, 0x29, 0x29, 0x29, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x4C };
327 static const uint8_t lev_to_cb[10] = { 0x04, 0x0A, 0x05, 0x06, 0x04, 0x28, 0x28, 0x28, 0x28, 0x4C };
329 static av_always_inline int decode_ac_coeffs(AVCodecContext *avctx, GetBitContext *gb,
330 int16_t *out, int blocks_per_slice)
332 ProresContext *ctx = avctx->priv_data;
333 int block_mask, sign;
334 unsigned pos, run, level;
335 int max_coeffs, i, bits_left;
336 int log2_block_count = av_log2(blocks_per_slice);
339 UPDATE_CACHE(re, gb); \
343 max_coeffs = 64 << log2_block_count;
344 block_mask = blocks_per_slice - 1;
346 for (pos = block_mask;;) {
347 bits_left = gb->size_in_bits - re_index;
348 if (!bits_left || (bits_left < 32 && !SHOW_UBITS(re, gb, bits_left)))
351 DECODE_CODEWORD(run, run_to_cb[FFMIN(run, 15)], LAST_SKIP_BITS);
353 if (pos >= max_coeffs) {
354 av_log(avctx, AV_LOG_ERROR, "ac tex damaged %d, %d\n", pos, max_coeffs);
355 return AVERROR_INVALIDDATA;
358 DECODE_CODEWORD(level, lev_to_cb[FFMIN(level, 9)], SKIP_BITS);
361 i = pos >> log2_block_count;
363 sign = SHOW_SBITS(re, gb, 1);
364 SKIP_BITS(re, gb, 1);
365 out[((pos & block_mask) << 6) + ctx->scan[i]] = ((level ^ sign) - sign);
368 CLOSE_READER(re, gb);
372 static int decode_slice_luma(AVCodecContext *avctx, SliceContext *slice,
373 uint16_t *dst, int dst_stride,
374 const uint8_t *buf, unsigned buf_size,
377 ProresContext *ctx = avctx->priv_data;
378 LOCAL_ALIGNED_32(int16_t, blocks, [8*4*64]);
381 int i, blocks_per_slice = slice->mb_count<<2;
384 for (i = 0; i < blocks_per_slice; i++)
385 ctx->bdsp.clear_block(blocks+(i<<6));
387 init_get_bits(&gb, buf, buf_size << 3);
389 if ((ret = decode_dc_coeffs(&gb, blocks, blocks_per_slice)) < 0)
391 if ((ret = decode_ac_coeffs(avctx, &gb, blocks, blocks_per_slice)) < 0)
395 for (i = 0; i < slice->mb_count; i++) {
396 ctx->prodsp.idct_put(dst, dst_stride, block+(0<<6), qmat);
397 ctx->prodsp.idct_put(dst +8, dst_stride, block+(1<<6), qmat);
398 ctx->prodsp.idct_put(dst+4*dst_stride , dst_stride, block+(2<<6), qmat);
399 ctx->prodsp.idct_put(dst+4*dst_stride+8, dst_stride, block+(3<<6), qmat);
406 static int decode_slice_chroma(AVCodecContext *avctx, SliceContext *slice,
407 uint16_t *dst, int dst_stride,
408 const uint8_t *buf, unsigned buf_size,
409 const int16_t *qmat, int log2_blocks_per_mb)
411 ProresContext *ctx = avctx->priv_data;
412 LOCAL_ALIGNED_32(int16_t, blocks, [8*4*64]);
415 int i, j, blocks_per_slice = slice->mb_count << log2_blocks_per_mb;
418 for (i = 0; i < blocks_per_slice; i++)
419 ctx->bdsp.clear_block(blocks+(i<<6));
421 init_get_bits(&gb, buf, buf_size << 3);
423 if ((ret = decode_dc_coeffs(&gb, blocks, blocks_per_slice)) < 0)
425 if ((ret = decode_ac_coeffs(avctx, &gb, blocks, blocks_per_slice)) < 0)
429 for (i = 0; i < slice->mb_count; i++) {
430 for (j = 0; j < log2_blocks_per_mb; j++) {
431 ctx->prodsp.idct_put(dst, dst_stride, block+(0<<6), qmat);
432 ctx->prodsp.idct_put(dst+4*dst_stride, dst_stride, block+(1<<6), qmat);
440 static void unpack_alpha(GetBitContext *gb, uint16_t *dst, int num_coeffs,
443 const int mask = (1 << num_bits) - 1;
444 int i, idx, val, alpha_val;
451 val = get_bits(gb, num_bits);
454 val = get_bits(gb, num_bits == 16 ? 7 : 4);
456 val = (val + 2) >> 1;
460 alpha_val = (alpha_val + val) & mask;
461 if (num_bits == 16) {
462 dst[idx++] = alpha_val >> 6;
464 dst[idx++] = (alpha_val << 2) | (alpha_val >> 6);
466 if (idx >= num_coeffs)
468 } while (get_bits_left(gb)>0 && get_bits1(gb));
469 val = get_bits(gb, 4);
471 val = get_bits(gb, 11);
472 if (idx + val > num_coeffs)
473 val = num_coeffs - idx;
474 if (num_bits == 16) {
475 for (i = 0; i < val; i++)
476 dst[idx++] = alpha_val >> 6;
478 for (i = 0; i < val; i++)
479 dst[idx++] = (alpha_val << 2) | (alpha_val >> 6);
482 } while (idx < num_coeffs);
486 * Decode alpha slice plane.
488 static void decode_slice_alpha(ProresContext *ctx,
489 uint16_t *dst, int dst_stride,
490 const uint8_t *buf, int buf_size,
491 int blocks_per_slice)
495 LOCAL_ALIGNED_32(int16_t, blocks, [8*4*64]);
498 for (i = 0; i < blocks_per_slice<<2; i++)
499 ctx->bdsp.clear_block(blocks+(i<<6));
501 init_get_bits(&gb, buf, buf_size << 3);
503 if (ctx->alpha_info == 2) {
504 unpack_alpha(&gb, blocks, blocks_per_slice * 4 * 64, 16);
506 unpack_alpha(&gb, blocks, blocks_per_slice * 4 * 64, 8);
510 for (i = 0; i < 16; i++) {
511 memcpy(dst, block, 16 * blocks_per_slice * sizeof(*dst));
512 dst += dst_stride >> 1;
513 block += 16 * blocks_per_slice;
517 static int decode_slice_thread(AVCodecContext *avctx, void *arg, int jobnr, int threadnr)
519 ProresContext *ctx = avctx->priv_data;
520 SliceContext *slice = &ctx->slices[jobnr];
521 const uint8_t *buf = slice->data;
522 AVFrame *pic = ctx->frame;
523 int i, hdr_size, qscale, log2_chroma_blocks_per_mb;
524 int luma_stride, chroma_stride;
525 int y_data_size, u_data_size, v_data_size, a_data_size;
526 uint8_t *dest_y, *dest_u, *dest_v, *dest_a;
527 LOCAL_ALIGNED_16(int16_t, qmat_luma_scaled, [64]);
528 LOCAL_ALIGNED_16(int16_t, qmat_chroma_scaled,[64]);
533 //av_log(avctx, AV_LOG_INFO, "slice %d mb width %d mb x %d y %d\n",
534 // jobnr, slice->mb_count, slice->mb_x, slice->mb_y);
537 hdr_size = buf[0] >> 3;
538 qscale = av_clip(buf[1], 1, 224);
539 qscale = qscale > 128 ? qscale - 96 << 2: qscale;
540 y_data_size = AV_RB16(buf + 2);
541 u_data_size = AV_RB16(buf + 4);
542 v_data_size = slice->data_size - y_data_size - u_data_size - hdr_size;
543 if (hdr_size > 7) v_data_size = AV_RB16(buf + 6);
544 a_data_size = slice->data_size - y_data_size - u_data_size -
545 v_data_size - hdr_size;
547 if (y_data_size < 0 || u_data_size < 0 || v_data_size < 0
548 || hdr_size+y_data_size+u_data_size+v_data_size > slice->data_size){
549 av_log(avctx, AV_LOG_ERROR, "invalid plane data size\n");
550 return AVERROR_INVALIDDATA;
555 for (i = 0; i < 64; i++) {
556 qmat_luma_scaled [i] = ctx->qmat_luma [i] * qscale;
557 qmat_chroma_scaled[i] = ctx->qmat_chroma[i] * qscale;
560 if (ctx->frame_type == 0) {
561 luma_stride = pic->linesize[0];
562 chroma_stride = pic->linesize[1];
564 luma_stride = pic->linesize[0] << 1;
565 chroma_stride = pic->linesize[1] << 1;
568 if (avctx->pix_fmt == AV_PIX_FMT_YUV444P10 || avctx->pix_fmt == AV_PIX_FMT_YUVA444P10) {
570 log2_chroma_blocks_per_mb = 2;
573 log2_chroma_blocks_per_mb = 1;
576 dest_y = pic->data[0] + (slice->mb_y << 4) * luma_stride + (slice->mb_x << 5);
577 dest_u = pic->data[1] + (slice->mb_y << 4) * chroma_stride + (slice->mb_x << mb_x_shift);
578 dest_v = pic->data[2] + (slice->mb_y << 4) * chroma_stride + (slice->mb_x << mb_x_shift);
579 dest_a = pic->data[3] + (slice->mb_y << 4) * luma_stride + (slice->mb_x << 5);
581 if (ctx->frame_type && ctx->first_field ^ ctx->frame->top_field_first) {
582 dest_y += pic->linesize[0];
583 dest_u += pic->linesize[1];
584 dest_v += pic->linesize[2];
585 dest_a += pic->linesize[3];
588 ret = decode_slice_luma(avctx, slice, (uint16_t*)dest_y, luma_stride,
589 buf, y_data_size, qmat_luma_scaled);
593 if (!(avctx->flags & AV_CODEC_FLAG_GRAY) && (u_data_size + v_data_size) > 0) {
594 ret = decode_slice_chroma(avctx, slice, (uint16_t*)dest_u, chroma_stride,
595 buf + y_data_size, u_data_size,
596 qmat_chroma_scaled, log2_chroma_blocks_per_mb);
600 ret = decode_slice_chroma(avctx, slice, (uint16_t*)dest_v, chroma_stride,
601 buf + y_data_size + u_data_size, v_data_size,
602 qmat_chroma_scaled, log2_chroma_blocks_per_mb);
607 size_t mb_max_x = slice->mb_count << (mb_x_shift - 1);
609 for (i = 0; i < 16; ++i)
610 for (j = 0; j < mb_max_x; ++j) {
611 *(uint16_t*)(dest_u + (i * chroma_stride) + (j << 1)) = 511;
612 *(uint16_t*)(dest_v + (i * chroma_stride) + (j << 1)) = 511;
616 /* decode alpha plane if available */
617 if (ctx->alpha_info && pic->data[3] && a_data_size)
618 decode_slice_alpha(ctx, (uint16_t*)dest_a, luma_stride,
619 buf + y_data_size + u_data_size + v_data_size,
620 a_data_size, slice->mb_count);
626 static int decode_picture(AVCodecContext *avctx)
628 ProresContext *ctx = avctx->priv_data;
632 avctx->execute2(avctx, decode_slice_thread, NULL, NULL, ctx->slice_count);
634 for (i = 0; i < ctx->slice_count; i++)
635 error += ctx->slices[i].ret < 0;
638 ctx->frame->decode_error_flags = FF_DECODE_ERROR_INVALID_BITSTREAM;
639 if (error < ctx->slice_count)
642 return ctx->slices[0].ret;
645 static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
648 ProresContext *ctx = avctx->priv_data;
649 ThreadFrame tframe = { .f = data };
650 AVFrame *frame = data;
651 const uint8_t *buf = avpkt->data;
652 int buf_size = avpkt->size;
653 int frame_hdr_size, pic_size, ret;
655 if (buf_size < 28 || AV_RL32(buf + 4) != AV_RL32("icpf")) {
656 av_log(avctx, AV_LOG_ERROR, "invalid frame header\n");
657 return AVERROR_INVALIDDATA;
661 ctx->frame->pict_type = AV_PICTURE_TYPE_I;
662 ctx->frame->key_frame = 1;
663 ctx->first_field = 1;
668 frame_hdr_size = decode_frame_header(ctx, buf, buf_size, avctx);
669 if (frame_hdr_size < 0)
670 return frame_hdr_size;
672 buf += frame_hdr_size;
673 buf_size -= frame_hdr_size;
675 if ((ret = ff_thread_get_buffer(avctx, &tframe, 0)) < 0)
679 pic_size = decode_picture_header(avctx, buf, buf_size);
681 av_log(avctx, AV_LOG_ERROR, "error decoding picture header\n");
685 if ((ret = decode_picture(avctx)) < 0) {
686 av_log(avctx, AV_LOG_ERROR, "error decoding picture\n");
691 buf_size -= pic_size;
693 if (ctx->frame_type && buf_size > 0 && ctx->first_field) {
694 ctx->first_field = 0;
704 static int decode_init_thread_copy(AVCodecContext *avctx)
706 ProresContext *ctx = avctx->priv_data;
714 static av_cold int decode_close(AVCodecContext *avctx)
716 ProresContext *ctx = avctx->priv_data;
718 av_freep(&ctx->slices);
723 AVCodec ff_prores_decoder = {
725 .long_name = NULL_IF_CONFIG_SMALL("ProRes (iCodec Pro)"),
726 .type = AVMEDIA_TYPE_VIDEO,
727 .id = AV_CODEC_ID_PRORES,
728 .priv_data_size = sizeof(ProresContext),
730 .init_thread_copy = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy),
731 .close = decode_close,
732 .decode = decode_frame,
733 .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_FRAME_THREADS,
734 .profiles = NULL_IF_CONFIG_SMALL(ff_prores_profiles),