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>

1 files changed, 30 insertions, 30 deletions

diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
index c5b1b86190..f3cff812bb 100644
--- a/libavcodec/libvpxenc.c
+++ b/libavcodec/libvpxenc.c
@@ -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,