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https://github.com/FFmpeg/FFmpeg.git
synced 2025-01-08 13:22:53 +02:00
libvpxenc,cosmetics: rename common fns vp8 -> vpx
+ the context struct Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Zern <jzern@google.com>
This commit is contained in:
James Zern
parent
2afddfe9bf
commit
640c0962c0
@ -20,7 +20,7 @@
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/**
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* @file
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* VP8 encoder support via libvpx
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* VP8/9 encoder support via libvpx
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*/
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#define VPX_DISABLE_CTRL_TYPECHECKS 1
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@ -60,7 +60,7 @@ struct FrameListData {
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struct FrameListData *next;
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};
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typedef struct VP8EncoderContext {
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typedef struct VPxEncoderContext {
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AVClass *class;
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struct vpx_codec_ctx encoder;
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struct vpx_image rawimg;
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@ -107,7 +107,7 @@ typedef struct VP8EncoderContext {
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int drop_threshold;
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int noise_sensitivity;
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int vpx_cs;
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} VP8Context;
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} VPxContext;
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/** String mappings for enum vp8e_enc_control_id */
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static const char *const ctlidstr[] = {
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@ -139,7 +139,7 @@ static const char *const ctlidstr[] = {
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static av_cold void log_encoder_error(AVCodecContext *avctx, const char *desc)
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{
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VP8Context *ctx = avctx->priv_data;
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VPxContext *ctx = avctx->priv_data;
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const char *error = vpx_codec_error(&ctx->encoder);
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const char *detail = vpx_codec_error_detail(&ctx->encoder);
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@ -242,7 +242,7 @@ static av_cold void free_frame_list(struct FrameListData *list)
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static av_cold int codecctl_int(AVCodecContext *avctx,
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enum vp8e_enc_control_id id, int val)
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{
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VP8Context *ctx = avctx->priv_data;
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VPxContext *ctx = avctx->priv_data;
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char buf[80];
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int width = -30;
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int res;
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@ -260,9 +260,9 @@ static av_cold int codecctl_int(AVCodecContext *avctx,
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return res == VPX_CODEC_OK ? 0 : AVERROR(EINVAL);
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}
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static av_cold int vp8_free(AVCodecContext *avctx)
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static av_cold int vpx_free(AVCodecContext *avctx)
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{
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VP8Context *ctx = avctx->priv_data;
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VPxContext *ctx = avctx->priv_data;
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vpx_codec_destroy(&ctx->encoder);
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if (ctx->is_alpha)
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@ -278,7 +278,7 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
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struct vpx_codec_enc_cfg *enccfg, vpx_codec_flags_t *flags,
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vpx_img_fmt_t *img_fmt)
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{
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VP8Context av_unused *ctx = avctx->priv_data;
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VPxContext av_unused *ctx = avctx->priv_data;
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#ifdef VPX_IMG_FMT_HIGHBITDEPTH
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enccfg->g_bit_depth = enccfg->g_input_bit_depth = 8;
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#endif
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@ -367,7 +367,7 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
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static void set_colorspace(AVCodecContext *avctx)
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{
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enum vpx_color_space vpx_cs;
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VP8Context *ctx = avctx->priv_data;
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VPxContext *ctx = avctx->priv_data;
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if (ctx->vpx_cs) {
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vpx_cs = ctx->vpx_cs;
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@ -413,7 +413,7 @@ static void set_color_range(AVCodecContext *avctx)
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static av_cold int vpx_init(AVCodecContext *avctx,
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const struct vpx_codec_iface *iface)
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{
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VP8Context *ctx = avctx->priv_data;
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VPxContext *ctx = avctx->priv_data;
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struct vpx_codec_enc_cfg enccfg = { 0 };
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struct vpx_codec_enc_cfg enccfg_alpha;
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vpx_codec_flags_t flags = (avctx->flags & AV_CODEC_FLAG_PSNR) ? VPX_CODEC_USE_PSNR : 0;
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@ -709,7 +709,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
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static inline void cx_pktcpy(struct FrameListData *dst,
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const struct vpx_codec_cx_pkt *src,
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const struct vpx_codec_cx_pkt *src_alpha,
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VP8Context *ctx)
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VPxContext *ctx)
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{
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dst->pts = src->data.frame.pts;
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dst->duration = src->data.frame.duration;
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@ -828,7 +828,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
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*/
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static int queue_frames(AVCodecContext *avctx, AVPacket *pkt_out)
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{
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VP8Context *ctx = avctx->priv_data;
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VPxContext *ctx = avctx->priv_data;
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const struct vpx_codec_cx_pkt *pkt;
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const struct vpx_codec_cx_pkt *pkt_alpha = NULL;
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const void *iter = NULL;
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@ -928,10 +928,10 @@ static int queue_frames(AVCodecContext *avctx, AVPacket *pkt_out)
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return size;
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}
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static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt,
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static int vpx_encode(AVCodecContext *avctx, AVPacket *pkt,
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const AVFrame *frame, int *got_packet)
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{
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VP8Context *ctx = avctx->priv_data;
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VPxContext *ctx = avctx->priv_data;
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struct vpx_image *rawimg = NULL;
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struct vpx_image *rawimg_alpha = NULL;
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int64_t timestamp = 0;
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@ -1010,7 +1010,7 @@ static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt,
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return 0;
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}
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#define OFFSET(x) offsetof(VP8Context, x)
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#define OFFSET(x) offsetof(VPxContext, x)
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#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
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#ifndef VPX_ERROR_RESILIENT_DEFAULT
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@ -1043,23 +1043,23 @@ static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt,
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"by the bool decoder, meaning that partitions can be decoded even " \
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"though earlier partitions have been lost. Note that intra predicition" \
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" is still done over the partition boundary.", 0, AV_OPT_TYPE_CONST, {.i64 = VPX_ERROR_RESILIENT_PARTITIONS}, 0, 0, VE, "er"}, \
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{ "crf", "Select the quality for constant quality mode", offsetof(VP8Context, crf), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 63, VE }, \
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{ "crf", "Select the quality for constant quality mode", offsetof(VPxContext, crf), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 63, VE }, \
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{ "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 }, \
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{ "drop-threshold", "Frame drop threshold", offsetof(VP8Context, drop_threshold), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, VE }, \
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{ "drop-threshold", "Frame drop threshold", offsetof(VPxContext, drop_threshold), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, VE }, \
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{ "noise-sensitivity", "Noise sensitivity", OFFSET(noise_sensitivity), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 4, VE}, \
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{ "undershoot-pct", "Datarate undershoot (min) target (%)", OFFSET(rc_undershoot_pct), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 100, VE }, \
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{ "overshoot-pct", "Datarate overshoot (max) target (%)", OFFSET(rc_overshoot_pct), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1000, VE }, \
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#define LEGACY_OPTIONS \
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{"speed", "", offsetof(VP8Context, cpu_used), AV_OPT_TYPE_INT, {.i64 = 1}, -16, 16, VE}, \
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{"quality", "", offsetof(VP8Context, deadline), AV_OPT_TYPE_INT, {.i64 = VPX_DL_GOOD_QUALITY}, INT_MIN, INT_MAX, VE, "quality"}, \
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{"vp8flags", "", offsetof(VP8Context, flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, UINT_MAX, VE, "flags"}, \
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{"speed", "", offsetof(VPxContext, cpu_used), AV_OPT_TYPE_INT, {.i64 = 1}, -16, 16, VE}, \
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{"quality", "", offsetof(VPxContext, deadline), AV_OPT_TYPE_INT, {.i64 = VPX_DL_GOOD_QUALITY}, INT_MIN, INT_MAX, VE, "quality"}, \
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{"vp8flags", "", offsetof(VPxContext, flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, UINT_MAX, VE, "flags"}, \
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{"error_resilient", "enable error resilience", 0, AV_OPT_TYPE_CONST, {.i64 = VP8F_ERROR_RESILIENT}, INT_MIN, INT_MAX, VE, "flags"}, \
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{"altref", "enable use of alternate reference frames (VP8/2-pass only)", 0, AV_OPT_TYPE_CONST, {.i64 = VP8F_AUTO_ALT_REF}, INT_MIN, INT_MAX, VE, "flags"}, \
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{"arnr_max_frames", "altref noise reduction max frame count", offsetof(VP8Context, arnr_max_frames), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 15, VE}, \
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{"arnr_strength", "altref noise reduction filter strength", offsetof(VP8Context, arnr_strength), AV_OPT_TYPE_INT, {.i64 = 3}, 0, 6, VE}, \
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{"arnr_type", "altref noise reduction filter type", offsetof(VP8Context, arnr_type), AV_OPT_TYPE_INT, {.i64 = 3}, 1, 3, VE}, \
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{"rc_lookahead", "Number of frames to look ahead for alternate reference frame selection", offsetof(VP8Context, lag_in_frames), AV_OPT_TYPE_INT, {.i64 = 25}, 0, 25, VE}, \
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{"arnr_max_frames", "altref noise reduction max frame count", offsetof(VPxContext, arnr_max_frames), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 15, VE}, \
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{"arnr_strength", "altref noise reduction filter strength", offsetof(VPxContext, arnr_strength), AV_OPT_TYPE_INT, {.i64 = 3}, 0, 6, VE}, \
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{"arnr_type", "altref noise reduction filter type", offsetof(VPxContext, arnr_type), AV_OPT_TYPE_INT, {.i64 = 3}, 1, 3, VE}, \
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{"rc_lookahead", "Number of frames to look ahead for alternate reference frame selection", offsetof(VPxContext, lag_in_frames), AV_OPT_TYPE_INT, {.i64 = 25}, 0, 25, VE}, \
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#if CONFIG_LIBVPX_VP8_ENCODER
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static const AVOption vp8_options[] = {
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@ -1117,10 +1117,10 @@ AVCodec ff_libvpx_vp8_encoder = {
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.long_name = NULL_IF_CONFIG_SMALL("libvpx VP8"),
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.type = AVMEDIA_TYPE_VIDEO,
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.id = AV_CODEC_ID_VP8,
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.priv_data_size = sizeof(VP8Context),
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.priv_data_size = sizeof(VPxContext),
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.init = vp8_init,
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.encode2 = vp8_encode,
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.close = vp8_free,
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.encode2 = vpx_encode,
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.close = vpx_free,
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.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_AUTO_THREADS,
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.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P, AV_PIX_FMT_NONE },
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.priv_class = &class_vp8,
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@ -1146,10 +1146,10 @@ AVCodec ff_libvpx_vp9_encoder = {
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.long_name = NULL_IF_CONFIG_SMALL("libvpx VP9"),
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.type = AVMEDIA_TYPE_VIDEO,
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.id = AV_CODEC_ID_VP9,
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.priv_data_size = sizeof(VP8Context),
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.priv_data_size = sizeof(VPxContext),
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.init = vp9_init,
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.encode2 = vp8_encode,
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.close = vp8_free,
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.encode2 = vpx_encode,
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.close = vpx_free,
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.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_AUTO_THREADS,
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.profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles),
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.priv_class = &class_vp9,
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