23 #include "config_components.h"
42 #define INPUT_DEQUEUE_TIMEOUT_US 8000
43 #define OUTPUT_DEQUEUE_TIMEOUT_US 8000
120 int crop_right =
s->width - avctx->
width;
121 int crop_bottom =
s->height - avctx->
height;
123 if (!crop_right && !crop_bottom)
127 ret =
snprintf(str,
sizeof(str),
"h264_metadata=crop_right=%d:crop_bottom=%d",
128 crop_right, crop_bottom);
130 ret =
snprintf(str,
sizeof(str),
"hevc_metadata=crop_right=%d:crop_bottom=%d",
131 crop_right, crop_bottom);
135 if (
ret >=
sizeof(str))
153 const char *codec_mime =
NULL;
159 if (
s->use_ndk_codec < 0)
164 codec_mime =
"video/avc";
167 codec_mime =
"video/hevc";
170 codec_mime =
"video/x-vnd.on2.vp8";
173 codec_mime =
"video/x-vnd.on2.vp9";
176 codec_mime =
"video/mp4v-es";
179 codec_mime =
"video/av01";
210 if (
s->width % 16 ||
s->height % 16)
212 "Video size %dx%d isn't align to 16, it may have device compatibility issue\n",
213 s->width,
s->height);
228 dev_ctx = device_ctx->
hwctx;
232 if (!
s->window && user_ctx && user_ctx->
surface)
237 av_log(avctx,
AV_LOG_ERROR,
"Missing hw_device_ctx or hwaccel_context for AV_PIX_FMT_MEDIACODEC\n");
244 if (!
s->use_ndk_codec && !
s->window->surface) {
247 "Please note that Java MediaCodec doesn't work with ANativeWindow.\n");
272 if (
s->bitrate_mode >= 0) {
288 "Use %d as the default MediaFormat i-frame-interval, "
289 "please set gop_size properly (>= fps)\n", gop);
309 "Enabling B frames will produce packets with no DTS. "
310 "Use -strict experimental to use it anyway.\n");
316 if (
s->pts_as_dts == -1)
325 "support yuv420p as encoder input format.\n");
342 "Mediacodec encoder doesn't support AV_CODEC_FLAG_GLOBAL_HEADER. "
343 "Use extract_extradata bsf when necessary.\n");
365 int extradata_size = 0;
399 s->extradata_size = out_info.
size;
400 memcpy(
s->extradata, out_buf + out_info.
offset, out_info.
size);
410 if (
s->extradata_size) {
411 extradata_size =
s->extradata_size;
412 s->extradata_size = 0;
413 memcpy(
pkt->
data,
s->extradata, extradata_size);
425 " flags %d extradata %d\n",
436 uint8_t *dst_data[4] = {};
437 int dst_linesize[4] = {};
441 dst_data[1] = dst +
s->width *
s->height;
442 dst_data[2] = dst_data[1] +
s->width *
s->height / 4;
444 dst_linesize[0] =
s->width;
445 dst_linesize[1] = dst_linesize[2] =
s->width / 2;
448 dst_data[1] = dst +
s->width *
s->height;
450 dst_linesize[0] =
s->width;
451 dst_linesize[1] =
s->width;
465 uint8_t *input_buf =
NULL;
466 size_t input_size = 0;
540 if (!
s->frame->buf[0]) {
589 #define OFFSET(x) offsetof(MediaCodecEncContext, x)
590 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
591 #define COMMON_OPTION \
592 { "ndk_codec", "Use MediaCodec from NDK", \
593 OFFSET(use_ndk_codec), AV_OPT_TYPE_BOOL, {.i64 = -1}, -1, 1, VE }, \
594 { "codec_name", "Select codec by name", \
595 OFFSET(name), AV_OPT_TYPE_STRING, {0}, 0, 0, VE }, \
596 { "bitrate_mode", "Bitrate control method", \
597 OFFSET(bitrate_mode), AV_OPT_TYPE_INT, {.i64 = -1}, -1, INT_MAX, VE, .unit = "bitrate_mode" }, \
598 { "cq", "Constant quality mode", \
599 0, AV_OPT_TYPE_CONST, {.i64 = BITRATE_MODE_CQ}, 0, 0, VE, .unit = "bitrate_mode" }, \
600 { "vbr", "Variable bitrate mode", \
601 0, AV_OPT_TYPE_CONST, {.i64 = BITRATE_MODE_VBR}, 0, 0, VE, .unit = "bitrate_mode" }, \
602 { "cbr", "Constant bitrate mode", \
603 0, AV_OPT_TYPE_CONST, {.i64 = BITRATE_MODE_CBR}, 0, 0, VE, .unit = "bitrate_mode" }, \
604 { "cbr_fd", "Constant bitrate mode with frame drops", \
605 0, AV_OPT_TYPE_CONST, {.i64 = BITRATE_MODE_CBR_FD}, 0, 0, VE, .unit = "bitrate_mode" }, \
606 { "pts_as_dts", "Use PTS as DTS. It is enabled automatically if avctx max_b_frames <= 0, " \
607 "since most of Android devices don't output B frames by default.", \
608 OFFSET(pts_as_dts), AV_OPT_TYPE_BOOL, {.i64 = -1}, -1, 1, VE }, \
611 #define MEDIACODEC_ENCODER_CLASS(name) \
612 static const AVClass name ## _mediacodec_class = { \
613 .class_name = #name "_mediacodec", \
614 .item_name = av_default_item_name, \
615 .option = name ## _options, \
616 .version = LIBAVUTIL_VERSION_INT, \
619 #define DECLARE_MEDIACODEC_ENCODER(short_name, long_name, codec_id) \
620 MEDIACODEC_ENCODER_CLASS(short_name) \
621 const FFCodec ff_ ## short_name ## _mediacodec_encoder = { \
622 .p.name = #short_name "_mediacodec", \
623 CODEC_LONG_NAME(long_name " Android MediaCodec encoder"), \
624 .p.type = AVMEDIA_TYPE_VIDEO, \
626 .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY \
627 | AV_CODEC_CAP_HARDWARE, \
628 .priv_data_size = sizeof(MediaCodecEncContext), \
629 .p.pix_fmts = avc_pix_fmts, \
630 .init = mediacodec_init, \
631 FF_CODEC_RECEIVE_PACKET_CB(mediacodec_encode), \
632 .close = mediacodec_close, \
633 .p.priv_class = &short_name ## _mediacodec_class, \
634 .caps_internal = FF_CODEC_CAP_INIT_CLEANUP, \
635 .p.wrapper_name = "mediacodec", \
636 .hw_configs = mediacodec_hw_configs, \
639 #if CONFIG_H264_MEDIACODEC_ENCODER
641 enum MediaCodecAvcLevel {
658 AVCLevel52 = 0x10000,
660 AVCLevel61 = 0x40000,
661 AVCLevel62 = 0x80000,
676 {
"level",
"Specify level",
703 #endif // CONFIG_H264_MEDIACODEC_ENCODER
705 #if CONFIG_HEVC_MEDIACODEC_ENCODER
707 enum MediaCodecHevcLevel {
708 HEVCMainTierLevel1 = 0x1,
709 HEVCHighTierLevel1 = 0x2,
710 HEVCMainTierLevel2 = 0x4,
711 HEVCHighTierLevel2 = 0x8,
712 HEVCMainTierLevel21 = 0x10,
713 HEVCHighTierLevel21 = 0x20,
714 HEVCMainTierLevel3 = 0x40,
715 HEVCHighTierLevel3 = 0x80,
716 HEVCMainTierLevel31 = 0x100,
717 HEVCHighTierLevel31 = 0x200,
718 HEVCMainTierLevel4 = 0x400,
719 HEVCHighTierLevel4 = 0x800,
720 HEVCMainTierLevel41 = 0x1000,
721 HEVCHighTierLevel41 = 0x2000,
722 HEVCMainTierLevel5 = 0x4000,
723 HEVCHighTierLevel5 = 0x8000,
724 HEVCMainTierLevel51 = 0x10000,
725 HEVCHighTierLevel51 = 0x20000,
726 HEVCMainTierLevel52 = 0x40000,
727 HEVCHighTierLevel52 = 0x80000,
728 HEVCMainTierLevel6 = 0x100000,
729 HEVCHighTierLevel6 = 0x200000,
730 HEVCMainTierLevel61 = 0x400000,
731 HEVCHighTierLevel61 = 0x800000,
732 HEVCMainTierLevel62 = 0x1000000,
733 HEVCHighTierLevel62 = 0x2000000,
742 {
"level",
"Specify tier and level",
744 {
"m1",
"Main tier level 1",
746 {
"h1",
"High tier level 1",
748 {
"m2",
"Main tier level 2",
750 {
"h2",
"High tier level 2",
752 {
"m2.1",
"Main tier level 2.1",
754 {
"h2.1",
"High tier level 2.1",
756 {
"m3",
"Main tier level 3",
758 {
"h3",
"High tier level 3",
760 {
"m3.1",
"Main tier level 3.1",
762 {
"h3.1",
"High tier level 3.1",
764 {
"m4",
"Main tier level 4",
766 {
"h4",
"High tier level 4",
768 {
"m4.1",
"Main tier level 4.1",
770 {
"h4.1",
"High tier level 4.1",
772 {
"m5",
"Main tier level 5",
774 {
"h5",
"High tier level 5",
776 {
"m5.1",
"Main tier level 5.1",
778 {
"h5.1",
"High tier level 5.1",
780 {
"m5.2",
"Main tier level 5.2",
782 {
"h5.2",
"High tier level 5.2",
784 {
"m6",
"Main tier level 6",
786 {
"h6",
"High tier level 6",
788 {
"m6.1",
"Main tier level 6.1",
790 {
"h6.1",
"High tier level 6.1",
792 {
"m6.2",
"Main tier level 6.2",
794 {
"h6.2",
"High tier level 6.2",
801 #endif // CONFIG_HEVC_MEDIACODEC_ENCODER
803 #if CONFIG_VP8_MEDIACODEC_ENCODER
805 enum MediaCodecVP8Level {
806 VP8Level_Version0 = 0x01,
807 VP8Level_Version1 = 0x02,
808 VP8Level_Version2 = 0x04,
809 VP8Level_Version3 = 0x08,
812 static const AVOption vp8_options[] = {
814 {
"level",
"Specify tier and level",
816 {
"V0",
"Level Version 0",
818 {
"V1",
"Level Version 1",
820 {
"V2",
"Level Version 2",
822 {
"V3",
"Level Version 3",
829 #endif // CONFIG_VP8_MEDIACODEC_ENCODER
831 #if CONFIG_VP9_MEDIACODEC_ENCODER
833 enum MediaCodecVP9Level {
850 static const AVOption vp9_options[] = {
858 {
"level",
"Specify tier and level",
862 {
"1.1",
"Level 1.1",
866 {
"2.1",
"Level 2.1",
870 {
"3.1",
"Level 3.1",
874 {
"4.1",
"Level 4.1",
878 {
"5.1",
"Level 5.1",
880 {
"5.2",
"Level 5.2",
884 {
"6.1",
"Level 4.1",
886 {
"6.2",
"Level 6.2",
893 #endif // CONFIG_VP9_MEDIACODEC_ENCODER
895 #if CONFIG_MPEG4_MEDIACODEC_ENCODER
897 enum MediaCodecMpeg4Level {
915 {
"level",
"Specify tier and level",
942 #endif // CONFIG_MPEG4_MEDIACODEC_ENCODER
944 #if CONFIG_AV1_MEDIACODEC_ENCODER
946 enum MediaCodecAV1Level {
964 AV1Level61 = 0x20000,
965 AV1Level62 = 0x40000,
966 AV1Level63 = 0x80000,
967 AV1Level7 = 0x100000,
968 AV1Level71 = 0x200000,
969 AV1Level72 = 0x400000,
970 AV1Level73 = 0x800000,
978 {
"level",
"Specify tier and level",
982 {
"2.1",
"Level 2.1",
984 {
"2.2",
"Level 2.2",
986 {
"2.3",
"Level 2.3",
990 {
"3.1",
"Level 3.1",
992 {
"3.2",
"Level 3.2",
994 {
"3.3",
"Level 3.3",
998 {
"4.1",
"Level 4.1",
1000 {
"4.2",
"Level 4.2",
1002 {
"4.3",
"Level 4.3",
1006 {
"5.1",
"Level 5.1",
1008 {
"5.2",
"Level 5.2",
1010 {
"5.3",
"Level 5.3",
1014 {
"6.1",
"Level 6.1",
1016 {
"6.2",
"Level 6.2",
1018 {
"6.3",
"Level 6.3",
1022 {
"7.1",
"Level 7.1",
1024 {
"7.2",
"Level 7.2",
1026 {
"7.3",
"Level 7.3",
1033 #endif // CONFIG_AV1_MEDIACODEC_ENCODER