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ffmpeg.wasm-core
Commit 640c0962 authored by James Zern's avatar James Zern
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libvpxenc,cosmetics: rename common fns vp8 -> vpx 

+ the context struct
Reviewed-by: 's avatarMichael Niedermayer <michael@niedermayer.cc>
Signed-off-by: 's avatarJames Zern <jzern@google.com>
parent 2afddfe9
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Showing with 30 additions and 30 deletions
libavcodec/libvpxenc.c
View file @ 640c0962
......@@ -20,7 +20,7 @@
/**
* @file
* VP8 encoder support via libvpx
* VP8/9 encoder support via libvpx
*/
#define VPX_DISABLE_CTRL_TYPECHECKS 1
......@@ -60,7 +60,7 @@ struct FrameListData {
struct FrameListData *next;
};
typedef struct VP8EncoderContext {
typedef struct VPxEncoderContext {
AVClass *class;
struct vpx_codec_ctx encoder;
struct vpx_image rawimg;
......@@ -107,7 +107,7 @@ typedef struct VP8EncoderContext {
int drop_threshold;
int noise_sensitivity;
int vpx_cs;
} VP8Context;
} VPxContext;
/** String mappings for enum vp8e_enc_control_id */
static const char *const ctlidstr[] = {
......@@ -139,7 +139,7 @@ static const char *const ctlidstr[] = {
static av_cold void log_encoder_error(AVCodecContext *avctx, const char *desc)
{
VP8Context *ctx = avctx->priv_data;
VPxContext *ctx = avctx->priv_data;
const char *error = vpx_codec_error(&ctx->encoder);
const char *detail = vpx_codec_error_detail(&ctx->encoder);
......@@ -242,7 +242,7 @@ static av_cold void free_frame_list(struct FrameListData *list)
static av_cold int codecctl_int(AVCodecContext *avctx,
enum vp8e_enc_control_id id, int val)
{
VP8Context *ctx = avctx->priv_data;
VPxContext *ctx = avctx->priv_data;
char buf[80];
int width = -30;
int res;
......@@ -260,9 +260,9 @@ static av_cold int codecctl_int(AVCodecContext *avctx,
return res == VPX_CODEC_OK ? 0 : AVERROR(EINVAL);
}
static av_cold int vp8_free(AVCodecContext *avctx)
static av_cold int vpx_free(AVCodecContext *avctx)
{
VP8Context *ctx = avctx->priv_data;
VPxContext *ctx = avctx->priv_data;
vpx_codec_destroy(&ctx->encoder);
if (ctx->is_alpha)
......@@ -278,7 +278,7 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
struct vpx_codec_enc_cfg *enccfg, vpx_codec_flags_t *flags,
vpx_img_fmt_t *img_fmt)
{
VP8Context av_unused *ctx = avctx->priv_data;
VPxContext av_unused *ctx = avctx->priv_data;
#ifdef VPX_IMG_FMT_HIGHBITDEPTH
enccfg->g_bit_depth = enccfg->g_input_bit_depth = 8;
#endif
......@@ -367,7 +367,7 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
static void set_colorspace(AVCodecContext *avctx)
{
enum vpx_color_space vpx_cs;
VP8Context *ctx = avctx->priv_data;
VPxContext *ctx = avctx->priv_data;
if (ctx->vpx_cs) {
vpx_cs = ctx->vpx_cs;
......@@ -413,7 +413,7 @@ static void set_color_range(AVCodecContext *avctx)
static av_cold int vpx_init(AVCodecContext *avctx,
const struct vpx_codec_iface *iface)
{
VP8Context *ctx = avctx->priv_data;
VPxContext *ctx = avctx->priv_data;
struct vpx_codec_enc_cfg enccfg = { 0 };
struct vpx_codec_enc_cfg enccfg_alpha;
vpx_codec_flags_t flags = (avctx->flags & AV_CODEC_FLAG_PSNR) ? VPX_CODEC_USE_PSNR : 0;
......@@ -709,7 +709,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
static inline void cx_pktcpy(struct FrameListData *dst,
const struct vpx_codec_cx_pkt *src,
const struct vpx_codec_cx_pkt *src_alpha,
VP8Context *ctx)
VPxContext *ctx)
{
dst->pts = src->data.frame.pts;
dst->duration = src->data.frame.duration;
......@@ -828,7 +828,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
*/
static int queue_frames(AVCodecContext *avctx, AVPacket *pkt_out)
{
VP8Context *ctx = avctx->priv_data;
VPxContext *ctx = avctx->priv_data;
const struct vpx_codec_cx_pkt *pkt;
const struct vpx_codec_cx_pkt *pkt_alpha = NULL;
const void *iter = NULL;
......@@ -928,10 +928,10 @@ static int queue_frames(AVCodecContext *avctx, AVPacket *pkt_out)
return size;
}
static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt,
static int vpx_encode(AVCodecContext *avctx, AVPacket *pkt,
const AVFrame *frame, int *got_packet)
{
VP8Context *ctx = avctx->priv_data;
VPxContext *ctx = avctx->priv_data;
struct vpx_image *rawimg = NULL;
struct vpx_image *rawimg_alpha = NULL;
int64_t timestamp = 0;
......@@ -1010,7 +1010,7 @@ static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt,
return 0;
}
#define OFFSET(x) offsetof(VP8Context, x)
#define OFFSET(x) offsetof(VPxContext, x)
#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
#ifndef VPX_ERROR_RESILIENT_DEFAULT
......@@ -1043,23 +1043,23 @@ static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt,
"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, {.i64 = VPX_ERROR_RESILIENT_PARTITIONS}, 0, 0, VE, "er"}, \
{ "crf", "Select the quality for constant quality mode", offsetof(VP8Context, crf), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 63, VE }, \
{ "crf", "Select the quality for constant quality mode", offsetof(VPxContext, crf), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 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 }, \
{ "drop-threshold", "Frame drop threshold", offsetof(VPxContext, 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}, \
{ "undershoot-pct", "Datarate undershoot (min) target (%)", OFFSET(rc_undershoot_pct), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 100, VE }, \
{ "overshoot-pct", "Datarate overshoot (max) target (%)", OFFSET(rc_overshoot_pct), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1000, VE }, \
#define LEGACY_OPTIONS \
{"speed", "", offsetof(VP8Context, cpu_used), AV_OPT_TYPE_INT, {.i64 = 1}, -16, 16, VE}, \
{"quality", "", offsetof(VP8Context, deadline), AV_OPT_TYPE_INT, {.i64 = VPX_DL_GOOD_QUALITY}, INT_MIN, INT_MAX, VE, "quality"}, \
{"vp8flags", "", offsetof(VP8Context, flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, UINT_MAX, VE, "flags"}, \
{"speed", "", offsetof(VPxContext, cpu_used), AV_OPT_TYPE_INT, {.i64 = 1}, -16, 16, VE}, \
{"quality", "", offsetof(VPxContext, deadline), AV_OPT_TYPE_INT, {.i64 = VPX_DL_GOOD_QUALITY}, INT_MIN, INT_MAX, VE, "quality"}, \
{"vp8flags", "", offsetof(VPxContext, flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, 0, UINT_MAX, VE, "flags"}, \
{"error_resilient", "enable error resilience", 0, AV_OPT_TYPE_CONST, {.i64 = VP8F_ERROR_RESILIENT}, INT_MIN, INT_MAX, VE, "flags"}, \
{"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"}, \
{"arnr_max_frames", "altref noise reduction max frame count", offsetof(VP8Context, arnr_max_frames), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 15, VE}, \
{"arnr_strength", "altref noise reduction filter strength", offsetof(VP8Context, arnr_strength), AV_OPT_TYPE_INT, {.i64 = 3}, 0, 6, VE}, \
{"arnr_type", "altref noise reduction filter type", offsetof(VP8Context, arnr_type), AV_OPT_TYPE_INT, {.i64 = 3}, 1, 3, VE}, \
{"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}, \
{"arnr_max_frames", "altref noise reduction max frame count", offsetof(VPxContext, arnr_max_frames), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 15, VE}, \
{"arnr_strength", "altref noise reduction filter strength", offsetof(VPxContext, arnr_strength), AV_OPT_TYPE_INT, {.i64 = 3}, 0, 6, VE}, \
{"arnr_type", "altref noise reduction filter type", offsetof(VPxContext, arnr_type), AV_OPT_TYPE_INT, {.i64 = 3}, 1, 3, VE}, \
{"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}, \
#if CONFIG_LIBVPX_VP8_ENCODER
static const AVOption vp8_options[] = {
......@@ -1117,10 +1117,10 @@ AVCodec ff_libvpx_vp8_encoder = {
.long_name = NULL_IF_CONFIG_SMALL("libvpx VP8"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP8,
.priv_data_size = sizeof(VP8Context),
.priv_data_size = sizeof(VPxContext),
.init = vp8_init,
.encode2 = vp8_encode,
.close = vp8_free,
.encode2 = vpx_encode,
.close = vpx_free,
.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_AUTO_THREADS,
.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P, AV_PIX_FMT_NONE },
.priv_class = &class_vp8,
......@@ -1146,10 +1146,10 @@ AVCodec ff_libvpx_vp9_encoder = {
.long_name = NULL_IF_CONFIG_SMALL("libvpx VP9"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP9,
.priv_data_size = sizeof(VP8Context),
.priv_data_size = sizeof(VPxContext),
.init = vp9_init,
.encode2 = vp8_encode,
.close = vp8_free,
.encode2 = vpx_encode,
.close = vpx_free,
.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_AUTO_THREADS,
.profiles = NULL_IF_CONFIG_SMALL(ff_vp9_profiles),
.priv_class = &class_vp9,
......
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