#include "avcodec.h"
#include "internal.h"
+#include "libvpx.h"
#include "libavutil/base64.h"
+#include "libavutil/common.h"
#include "libavutil/mathematics.h"
#include "libavutil/opt.h"
int arnr_type;
int lag_in_frames;
int error_resilient;
+ int crf;
+ int static_thresh;
+ int drop_threshold;
+ int noise_sensitivity;
} VP8Context;
/** String mappings for enum vp8e_enc_control_id */
static const char *const ctlidstr[] = {
- [VP8E_UPD_ENTROPY] = "VP8E_UPD_ENTROPY",
- [VP8E_UPD_REFERENCE] = "VP8E_UPD_REFERENCE",
- [VP8E_USE_REFERENCE] = "VP8E_USE_REFERENCE",
- [VP8E_SET_ROI_MAP] = "VP8E_SET_ROI_MAP",
- [VP8E_SET_ACTIVEMAP] = "VP8E_SET_ACTIVEMAP",
- [VP8E_SET_SCALEMODE] = "VP8E_SET_SCALEMODE",
+ [VP8E_SET_ARNR_MAXFRAMES] = "VP8E_SET_ARNR_MAXFRAMES",
+ [VP8E_SET_ARNR_STRENGTH] = "VP8E_SET_ARNR_STRENGTH",
+ [VP8E_SET_ARNR_TYPE] = "VP8E_SET_ARNR_TYPE",
[VP8E_SET_CPUUSED] = "VP8E_SET_CPUUSED",
+ [VP8E_SET_CQ_LEVEL] = "VP8E_SET_CQ_LEVEL",
[VP8E_SET_ENABLEAUTOALTREF] = "VP8E_SET_ENABLEAUTOALTREF",
[VP8E_SET_NOISE_SENSITIVITY] = "VP8E_SET_NOISE_SENSITIVITY",
- [VP8E_SET_SHARPNESS] = "VP8E_SET_SHARPNESS",
[VP8E_SET_STATIC_THRESHOLD] = "VP8E_SET_STATIC_THRESHOLD",
[VP8E_SET_TOKEN_PARTITIONS] = "VP8E_SET_TOKEN_PARTITIONS",
- [VP8E_GET_LAST_QUANTIZER] = "VP8E_GET_LAST_QUANTIZER",
- [VP8E_SET_ARNR_MAXFRAMES] = "VP8E_SET_ARNR_MAXFRAMES",
- [VP8E_SET_ARNR_STRENGTH] = "VP8E_SET_ARNR_STRENGTH",
- [VP8E_SET_ARNR_TYPE] = "VP8E_SET_ARNR_TYPE",
};
static av_cold void log_encoder_error(AVCodecContext *avctx, const char *desc)
{
struct FrameListData **p = list;
- while (*p != NULL)
+ while (*p)
p = &(*p)->next;
*p = cx_frame;
cx_frame->next = NULL;
vpx_codec_destroy(&ctx->encoder);
av_freep(&ctx->twopass_stats.buf);
- av_freep(&avctx->coded_frame);
av_freep(&avctx->stats_out);
free_frame_list(ctx->coded_frame_list);
return 0;
}
-static av_cold int vp8_init(AVCodecContext *avctx)
+static av_cold int vpx_init(AVCodecContext *avctx,
+ const struct vpx_codec_iface *iface)
{
VP8Context *ctx = avctx->priv_data;
- const struct vpx_codec_iface *iface = &vpx_codec_vp8_cx_algo;
- struct vpx_codec_enc_cfg enccfg;
+ struct vpx_codec_enc_cfg enccfg = { 0 };
+ AVCPBProperties *cpb_props;
int res;
av_log(avctx, AV_LOG_INFO, "%s\n", vpx_codec_version_str());
if (ctx->lag_in_frames >= 0)
enccfg.g_lag_in_frames = ctx->lag_in_frames;
- if (avctx->flags & CODEC_FLAG_PASS1)
+ if (avctx->flags & AV_CODEC_FLAG_PASS1)
enccfg.g_pass = VPX_RC_FIRST_PASS;
- else if (avctx->flags & CODEC_FLAG_PASS2)
+ else if (avctx->flags & AV_CODEC_FLAG_PASS2)
enccfg.g_pass = VPX_RC_LAST_PASS;
else
enccfg.g_pass = VPX_RC_ONE_PASS;
- if (avctx->rc_min_rate == avctx->rc_max_rate &&
- avctx->rc_min_rate == avctx->bit_rate)
- enccfg.rc_end_usage = VPX_CBR;
- enccfg.rc_target_bitrate = av_rescale_rnd(avctx->bit_rate, 1, 1000,
+ if (!avctx->bit_rate)
+ avctx->bit_rate = enccfg.rc_target_bitrate * 1000;
+ else
+ enccfg.rc_target_bitrate = av_rescale_rnd(avctx->bit_rate, 1, 1000,
AV_ROUND_NEAR_INF);
+
+ if (ctx->crf)
+ enccfg.rc_end_usage = VPX_CQ;
+ else if (avctx->rc_min_rate == avctx->rc_max_rate &&
+ avctx->rc_min_rate == avctx->bit_rate)
+ enccfg.rc_end_usage = VPX_CBR;
+
if (avctx->qmin > 0)
enccfg.rc_min_quantizer = avctx->qmin;
if (avctx->qmax > 0)
enccfg.rc_max_quantizer = avctx->qmax;
- enccfg.rc_dropframe_thresh = avctx->frame_skip_threshold;
+
+#if FF_API_PRIVATE_OPT
+FF_DISABLE_DEPRECATION_WARNINGS
+ if (avctx->frame_skip_threshold)
+ ctx->drop_threshold = avctx->frame_skip_threshold;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ enccfg.rc_dropframe_thresh = ctx->drop_threshold;
//0-100 (0 => CBR, 100 => VBR)
enccfg.rc_2pass_vbr_bias_pct = round(avctx->qcompress * 100);
if (enccfg.g_pass == VPX_RC_FIRST_PASS)
enccfg.g_lag_in_frames = 0;
else if (enccfg.g_pass == VPX_RC_LAST_PASS) {
- int decode_size;
+ int decode_size, ret;
if (!avctx->stats_in) {
av_log(avctx, AV_LOG_ERROR, "No stats file for second pass\n");
}
ctx->twopass_stats.sz = strlen(avctx->stats_in) * 3 / 4;
- ctx->twopass_stats.buf = av_malloc(ctx->twopass_stats.sz);
- if (!ctx->twopass_stats.buf) {
+ ret = av_reallocp(&ctx->twopass_stats.buf, ctx->twopass_stats.sz);
+ if (ret < 0) {
av_log(avctx, AV_LOG_ERROR,
"Stat buffer alloc (%zu bytes) failed\n",
ctx->twopass_stats.sz);
- return AVERROR(ENOMEM);
+ return ret;
}
decode_size = av_base64_decode(ctx->twopass_stats.buf, avctx->stats_in,
ctx->twopass_stats.sz);
/* 0-3: For non-zero values the encoder increasingly optimizes for reduced
complexity playback on low powered devices at the expense of encode
quality. */
- if (avctx->profile != FF_PROFILE_UNKNOWN)
- enccfg.g_profile = avctx->profile;
+ if (avctx->profile != FF_PROFILE_UNKNOWN)
+ enccfg.g_profile = avctx->profile;
+ else if (avctx->pix_fmt == AV_PIX_FMT_YUV420P)
+ avctx->profile = enccfg.g_profile = FF_PROFILE_VP9_0;
+ else
+ avctx->profile = enccfg.g_profile = FF_PROFILE_VP9_1;
enccfg.g_error_resilient = ctx->error_resilient;
codecctl_int(avctx, VP8E_SET_ARNR_STRENGTH, ctx->arnr_strength);
if (ctx->arnr_type >= 0)
codecctl_int(avctx, VP8E_SET_ARNR_TYPE, ctx->arnr_type);
- codecctl_int(avctx, VP8E_SET_NOISE_SENSITIVITY, avctx->noise_reduction);
- codecctl_int(avctx, VP8E_SET_TOKEN_PARTITIONS, av_log2(avctx->slices));
- codecctl_int(avctx, VP8E_SET_STATIC_THRESHOLD, avctx->mb_threshold);
+
+ if (CONFIG_LIBVPX_VP8_ENCODER && iface == &vpx_codec_vp8_cx_algo) {
+#if FF_API_PRIVATE_OPT
+FF_DISABLE_DEPRECATION_WARNINGS
+ if (avctx->noise_reduction)
+ ctx->noise_sensitivity = avctx->noise_reduction;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ codecctl_int(avctx, VP8E_SET_NOISE_SENSITIVITY, ctx->noise_sensitivity);
+ codecctl_int(avctx, VP8E_SET_TOKEN_PARTITIONS, av_log2(avctx->slices));
+ }
+#if FF_API_MPV_OPT
+ FF_DISABLE_DEPRECATION_WARNINGS
+ if (avctx->mb_threshold) {
+ av_log(avctx, AV_LOG_WARNING, "The mb_threshold option is deprecated, "
+ "use the static-thresh private option instead.\n");
+ ctx->static_thresh = avctx->mb_threshold;
+ }
+ FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ codecctl_int(avctx, VP8E_SET_STATIC_THRESHOLD, ctx->static_thresh);
+ codecctl_int(avctx, VP8E_SET_CQ_LEVEL, ctx->crf);
//provide dummy value to initialize wrapper, values will be updated each _encode()
- vpx_img_wrap(&ctx->rawimg, VPX_IMG_FMT_I420, avctx->width, avctx->height, 1,
- (unsigned char*)1);
+ vpx_img_wrap(&ctx->rawimg, ff_vpx_pixfmt_to_imgfmt(avctx->pix_fmt),
+ avctx->width, avctx->height, 1, (unsigned char *)1);
- avctx->coded_frame = avcodec_alloc_frame();
- if (!avctx->coded_frame) {
- av_log(avctx, AV_LOG_ERROR, "Error allocating coded frame\n");
- vp8_free(avctx);
+ cpb_props = ff_add_cpb_side_data(avctx);
+ if (!cpb_props)
return AVERROR(ENOMEM);
+
+ if (enccfg.rc_end_usage == VPX_CBR ||
+ enccfg.g_pass != VPX_RC_ONE_PASS) {
+ cpb_props->max_bitrate = avctx->rc_max_rate;
+ cpb_props->min_bitrate = avctx->rc_min_rate;
+ cpb_props->avg_bitrate = avctx->bit_rate;
}
+ cpb_props->buffer_size = avctx->rc_buffer_size;
+
return 0;
}
* @return a negative AVERROR on error
*/
static int storeframe(AVCodecContext *avctx, struct FrameListData *cx_frame,
- AVPacket *pkt, AVFrame *coded_frame)
+ AVPacket *pkt)
{
int ret = ff_alloc_packet(pkt, cx_frame->sz);
if (ret >= 0) {
memcpy(pkt->data, cx_frame->buf, pkt->size);
- pkt->pts = pkt->dts = cx_frame->pts;
- coded_frame->pts = cx_frame->pts;
- coded_frame->key_frame = !!(cx_frame->flags & VPX_FRAME_IS_KEY);
-
- if (coded_frame->key_frame) {
- coded_frame->pict_type = AV_PICTURE_TYPE_I;
- pkt->flags |= AV_PKT_FLAG_KEY;
- } else
- coded_frame->pict_type = AV_PICTURE_TYPE_P;
+ pkt->pts = pkt->dts = cx_frame->pts;
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ avctx->coded_frame->pts = cx_frame->pts;
+ avctx->coded_frame->key_frame = !!(cx_frame->flags & VPX_FRAME_IS_KEY);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
+ if (!!(cx_frame->flags & VPX_FRAME_IS_KEY)) {
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ pkt->flags |= AV_PKT_FLAG_KEY;
+ } else {
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ avctx->coded_frame->pict_type = AV_PICTURE_TYPE_P;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ }
} else {
av_log(avctx, AV_LOG_ERROR,
"Error getting output packet of size %zu.\n", cx_frame->sz);
* @return AVERROR(EINVAL) on output size error
* @return AVERROR(ENOMEM) on coded frame queue data allocation error
*/
-static int queue_frames(AVCodecContext *avctx, AVPacket *pkt_out,
- AVFrame *coded_frame)
+static int queue_frames(AVCodecContext *avctx, AVPacket *pkt_out)
{
VP8Context *ctx = avctx->priv_data;
const struct vpx_codec_cx_pkt *pkt;
if (ctx->coded_frame_list) {
struct FrameListData *cx_frame = ctx->coded_frame_list;
/* return the leading frame if we've already begun queueing */
- size = storeframe(avctx, cx_frame, pkt_out, coded_frame);
+ size = storeframe(avctx, cx_frame, pkt_out);
if (size < 0)
return size;
ctx->coded_frame_list = cx_frame->next;
provided a frame for output */
assert(!ctx->coded_frame_list);
cx_pktcpy(&cx_frame, pkt);
- size = storeframe(avctx, &cx_frame, pkt_out, coded_frame);
+ size = storeframe(avctx, &cx_frame, pkt_out);
if (size < 0)
return size;
} else {
av_log(avctx, AV_LOG_ERROR,
"Data buffer alloc (%zu bytes) failed\n",
cx_frame->sz);
+ av_freep(&cx_frame);
return AVERROR(ENOMEM);
}
memcpy(cx_frame->buf, pkt->data.frame.buf, pkt->data.frame.sz);
break;
case VPX_CODEC_STATS_PKT: {
struct vpx_fixed_buf *stats = &ctx->twopass_stats;
- stats->buf = av_realloc(stats->buf,
- stats->sz + pkt->data.twopass_stats.sz);
- if (!stats->buf) {
+ int err;
+ if ((err = av_reallocp(&stats->buf,
+ stats->sz +
+ pkt->data.twopass_stats.sz)) < 0) {
+ stats->sz = 0;
av_log(avctx, AV_LOG_ERROR, "Stat buffer realloc failed\n");
- return AVERROR(ENOMEM);
+ return err;
}
memcpy((uint8_t*)stats->buf + stats->sz,
pkt->data.twopass_stats.buf, pkt->data.twopass_stats.sz);
stats->sz += pkt->data.twopass_stats.sz;
break;
}
- case VPX_CODEC_PSNR_PKT: //FIXME add support for CODEC_FLAG_PSNR
+ case VPX_CODEC_PSNR_PKT: //FIXME add support for AV_CODEC_FLAG_PSNR
case VPX_CODEC_CUSTOM_PKT:
//ignore unsupported/unrecognized packet types
break;
struct vpx_image *rawimg = NULL;
int64_t timestamp = 0;
int res, coded_size;
+ vpx_enc_frame_flags_t flags = 0;
if (frame) {
rawimg = &ctx->rawimg;
rawimg->stride[VPX_PLANE_U] = frame->linesize[1];
rawimg->stride[VPX_PLANE_V] = frame->linesize[2];
timestamp = frame->pts;
+ if (frame->pict_type == AV_PICTURE_TYPE_I)
+ flags |= VPX_EFLAG_FORCE_KF;
}
res = vpx_codec_encode(&ctx->encoder, rawimg, timestamp,
- avctx->ticks_per_frame, 0, ctx->deadline);
+ avctx->ticks_per_frame, flags, ctx->deadline);
if (res != VPX_CODEC_OK) {
log_encoder_error(avctx, "Error encoding frame");
return AVERROR_INVALIDDATA;
}
- coded_size = queue_frames(avctx, pkt, avctx->coded_frame);
+ coded_size = queue_frames(avctx, pkt);
- if (!frame && avctx->flags & CODEC_FLAG_PASS1) {
+ if (!frame && avctx->flags & AV_CODEC_FLAG_PASS1) {
unsigned int b64_size = AV_BASE64_SIZE(ctx->twopass_stats.sz);
avctx->stats_out = av_malloc(b64_size);
#define OFFSET(x) offsetof(VP8Context, x)
#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
static const AVOption options[] = {
- { "cpu-used", "Quality/Speed ratio modifier", OFFSET(cpu_used), AV_OPT_TYPE_INT, {INT_MIN}, INT_MIN, INT_MAX, VE},
+ { "cpu-used", "Quality/Speed ratio modifier", OFFSET(cpu_used), AV_OPT_TYPE_INT, {.i64 = 1}, INT_MIN, INT_MAX, VE},
{ "auto-alt-ref", "Enable use of alternate reference "
- "frames (2-pass only)", OFFSET(auto_alt_ref), AV_OPT_TYPE_INT, {-1}, -1, 1, VE},
+ "frames (2-pass only)", OFFSET(auto_alt_ref), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 1, VE},
{ "lag-in-frames", "Number of frames to look ahead for "
- "alternate reference frame selection", OFFSET(lag_in_frames), AV_OPT_TYPE_INT, {-1}, -1, INT_MAX, VE},
- { "arnr-maxframes", "altref noise reduction max frame count", OFFSET(arnr_max_frames), AV_OPT_TYPE_INT, {-1}, -1, INT_MAX, VE},
- { "arnr-strength", "altref noise reduction filter strength", OFFSET(arnr_strength), AV_OPT_TYPE_INT, {-1}, -1, INT_MAX, VE},
- { "arnr-type", "altref noise reduction filter type", OFFSET(arnr_type), AV_OPT_TYPE_INT, {-1}, -1, INT_MAX, VE, "arnr_type"},
- { "backward", NULL, 0, AV_OPT_TYPE_CONST, {1}, 0, 0, VE, "arnr_type" },
- { "forward", NULL, 0, AV_OPT_TYPE_CONST, {2}, 0, 0, VE, "arnr_type" },
- { "centered", NULL, 0, AV_OPT_TYPE_CONST, {3}, 0, 0, VE, "arnr_type" },
- { "deadline", "Time to spend encoding, in microseconds.", OFFSET(deadline), AV_OPT_TYPE_INT, {VPX_DL_GOOD_QUALITY}, INT_MIN, INT_MAX, VE, "quality"},
- { "best", NULL, 0, AV_OPT_TYPE_CONST, {VPX_DL_BEST_QUALITY}, 0, 0, VE, "quality"},
- { "good", NULL, 0, AV_OPT_TYPE_CONST, {VPX_DL_GOOD_QUALITY}, 0, 0, VE, "quality"},
- { "realtime", NULL, 0, AV_OPT_TYPE_CONST, {VPX_DL_REALTIME}, 0, 0, VE, "quality"},
- { "error-resilient", "Error resilience configuration", OFFSET(error_resilient), AV_OPT_TYPE_FLAGS, {0}, INT_MIN, INT_MAX, VE, "er"},
+ "alternate reference frame selection", OFFSET(lag_in_frames), AV_OPT_TYPE_INT, {.i64 = -1}, -1, INT_MAX, VE},
+ { "arnr-maxframes", "altref noise reduction max frame count", OFFSET(arnr_max_frames), AV_OPT_TYPE_INT, {.i64 = -1}, -1, INT_MAX, VE},
+ { "arnr-strength", "altref noise reduction filter strength", OFFSET(arnr_strength), AV_OPT_TYPE_INT, {.i64 = -1}, -1, INT_MAX, VE},
+ { "arnr-type", "altref noise reduction filter type", OFFSET(arnr_type), AV_OPT_TYPE_INT, {.i64 = -1}, -1, INT_MAX, VE, "arnr_type"},
+ { "backward", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = 1}, 0, 0, VE, "arnr_type" },
+ { "forward", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = 2}, 0, 0, VE, "arnr_type" },
+ { "centered", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = 3}, 0, 0, VE, "arnr_type" },
+ { "deadline", "Time to spend encoding, in microseconds.", OFFSET(deadline), AV_OPT_TYPE_INT, {.i64 = VPX_DL_GOOD_QUALITY}, INT_MIN, INT_MAX, VE, "quality"},
+ { "best", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = VPX_DL_BEST_QUALITY}, 0, 0, VE, "quality"},
+ { "good", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = VPX_DL_GOOD_QUALITY}, 0, 0, VE, "quality"},
+ { "realtime", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = VPX_DL_REALTIME}, 0, 0, VE, "quality"},
+ { "error-resilient", "Error resilience configuration", OFFSET(error_resilient), AV_OPT_TYPE_FLAGS, {.i64 = 0}, INT_MIN, INT_MAX, VE, "er"},
#ifdef VPX_ERROR_RESILIENT_DEFAULT
- { "default", "Improve resiliency against losses of whole frames", 0, AV_OPT_TYPE_CONST, {VPX_ERROR_RESILIENT_DEFAULT}, 0, 0, VE, "er"},
+ { "default", "Improve resiliency against losses of whole frames", 0, AV_OPT_TYPE_CONST, {.i64 = VPX_ERROR_RESILIENT_DEFAULT}, 0, 0, VE, "er"},
{ "partitions", "The frame partitions are independently decodable "
"by the bool decoder, meaning that partitions can be decoded even "
"though earlier partitions have been lost. Note that intra predicition"
- " is still done over the partition boundary.", 0, AV_OPT_TYPE_CONST, {VPX_ERROR_RESILIENT_PARTITIONS}, 0, 0, VE, "er"},
+ " is still done over the partition boundary.", 0, AV_OPT_TYPE_CONST, {.i64 = VPX_ERROR_RESILIENT_PARTITIONS}, 0, 0, VE, "er"},
#endif
+ { "crf", "Select the quality for constant quality mode", offsetof(VP8Context, crf), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 63, VE },
+ { "static-thresh", "A change threshold on blocks below which they will be skipped by the encoder", OFFSET(static_thresh), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },
+ { "drop-threshold", "Frame drop threshold", offsetof(VP8Context, drop_threshold), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, VE },
+ { "noise-sensitivity", "Noise sensitivity", OFFSET(noise_sensitivity), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 4, VE},
{ NULL }
};
-static const AVClass class = {
- .class_name = "libvpx encoder",
- .item_name = av_default_item_name,
- .option = options,
- .version = LIBAVUTIL_VERSION_INT,
-};
-
static const AVCodecDefault defaults[] = {
{ "qmin", "-1" },
{ "qmax", "-1" },
{ NULL },
};
-AVCodec ff_libvpx_encoder = {
+#if CONFIG_LIBVPX_VP8_ENCODER
+static av_cold int vp8_init(AVCodecContext *avctx)
+{
+ return vpx_init(avctx, &vpx_codec_vp8_cx_algo);
+}
+
+static const AVClass class_vp8 = {
+ .class_name = "libvpx encoder",
+ .item_name = av_default_item_name,
+ .option = options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_libvpx_vp8_encoder = {
.name = "libvpx",
+ .long_name = NULL_IF_CONFIG_SMALL("libvpx VP8"),
.type = AVMEDIA_TYPE_VIDEO,
- .id = CODEC_ID_VP8,
+ .id = AV_CODEC_ID_VP8,
.priv_data_size = sizeof(VP8Context),
.init = vp8_init,
.encode2 = vp8_encode,
.close = vp8_free,
- .capabilities = CODEC_CAP_DELAY | CODEC_CAP_AUTO_THREADS,
- .pix_fmts = (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
- .long_name = NULL_IF_CONFIG_SMALL("libvpx VP8"),
- .priv_class = &class,
+ .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_AUTO_THREADS,
+ .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
+ .priv_class = &class_vp8,
+ .defaults = defaults,
+};
+#endif /* CONFIG_LIBVPX_VP8_ENCODER */
+
+#if CONFIG_LIBVPX_VP9_ENCODER
+static av_cold int vp9_init(AVCodecContext *avctx)
+{
+ return vpx_init(avctx, &vpx_codec_vp9_cx_algo);
+}
+
+static const AVClass class_vp9 = {
+ .class_name = "libvpx encoder",
+ .item_name = av_default_item_name,
+ .option = options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
+static const AVProfile profiles[] = {
+ { FF_PROFILE_VP9_0, "Profile 0" },
+ { FF_PROFILE_VP9_1, "Profile 1" },
+ { FF_PROFILE_VP9_2, "Profile 2" },
+ { FF_PROFILE_VP9_3, "Profile 3" },
+ { FF_PROFILE_UNKNOWN },
+};
+
+AVCodec ff_libvpx_vp9_encoder = {
+ .name = "libvpx-vp9",
+ .long_name = NULL_IF_CONFIG_SMALL("libvpx VP9"),
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_VP9,
+ .priv_data_size = sizeof(VP8Context),
+ .init = vp9_init,
+ .encode2 = vp8_encode,
+ .close = vp8_free,
+ .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_AUTO_THREADS,
+ .pix_fmts = (const enum AVPixelFormat[]) {
+ AV_PIX_FMT_YUV420P,
+#if VPX_IMAGE_ABI_VERSION >= 3
+ AV_PIX_FMT_YUV422P,
+ AV_PIX_FMT_YUV444P,
+ AV_PIX_FMT_YUV440P,
+#endif
+ AV_PIX_FMT_NONE,
+ },
+ .profiles = NULL_IF_CONFIG_SMALL(profiles),
+ .priv_class = &class_vp9,
.defaults = defaults,
};
+#endif /* CONFIG_LIBVPX_VP9_ENCODER */
projects / ffmpeg / blobdiff