build: Generate pkg-config files from Make and not from configure

[ffmpeg] / libavutil / frame.c

diff --git a/libavutil/frame.c b/libavutil/frame.c
index f81bbbd13857461467e987e6f97d21a554c05d4c..1c14f5f03f0942ade6674039b645afca61302ec4 100644 (file)
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -1,5 +1,4 @@
 /*
- *
  * This file is part of Libav.
  *
  * Libav is free software; you can redistribute it and/or
@@ -38,6 +37,32 @@ static void get_frame_defaults(AVFrame *frame)
     frame->sample_aspect_ratio = (AVRational){ 0, 1 };
     frame->format              = -1; /* unknown */
     frame->extended_data       = frame->data;
+    frame->color_primaries     = AVCOL_PRI_UNSPECIFIED;
+    frame->color_trc           = AVCOL_TRC_UNSPECIFIED;
+    frame->colorspace          = AVCOL_SPC_UNSPECIFIED;
+    frame->color_range         = AVCOL_RANGE_UNSPECIFIED;
+    frame->chroma_location     = AVCHROMA_LOC_UNSPECIFIED;
+}
+
+static void free_side_data(AVFrameSideData **ptr_sd)
+{
+    AVFrameSideData *sd = *ptr_sd;
+
+    av_freep(&sd->data);
+    av_dict_free(&sd->metadata);
+    av_freep(ptr_sd);
+}
+
+static void wipe_side_data(AVFrame *frame)
+{
+    int i;
+
+    for (i = 0; i < frame->nb_side_data; i++) {
+        free_side_data(&frame->side_data[i]);
+    }
+    frame->nb_side_data = 0;
+
+    av_freep(&frame->side_data);
 }
 
 AVFrame *av_frame_alloc(void)
@@ -85,7 +110,7 @@ static int get_video_buffer(AVFrame *frame, int align)
     for (i = 0; i < 4 && frame->linesize[i]; i++) {
         int h = frame->height;
         if (i == 1 || i == 2)
-            h = -((-h) >> desc->log2_chroma_h);
+            h = AV_CEIL_RSHIFT(h, desc->log2_chroma_h);
 
         frame->buf[i] = av_buffer_alloc(frame->linesize[i] * h);
         if (!frame->buf[i])
@@ -225,6 +250,14 @@ int av_frame_ref(AVFrame *dst, const AVFrame *src)
         }
     }
 
+    if (src->hw_frames_ctx) {
+        dst->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx);
+        if (!dst->hw_frames_ctx) {
+            ret = AVERROR(ENOMEM);
+            goto fail;
+        }
+    }
+
     /* duplicate extended data */
     if (src->extended_data != src->data) {
         int ch = av_get_channel_layout_nb_channels(src->channel_layout);
@@ -270,18 +303,16 @@ void av_frame_unref(AVFrame *frame)
 {
     int i;
 
-    for (i = 0; i < frame->nb_side_data; i++) {
-        av_freep(&frame->side_data[i]->data);
-        av_dict_free(&frame->side_data[i]->metadata);
-        av_freep(&frame->side_data[i]);
-    }
-    av_freep(&frame->side_data);
+    wipe_side_data(frame);
 
     for (i = 0; i < FF_ARRAY_ELEMS(frame->buf); i++)
         av_buffer_unref(&frame->buf[i]);
     for (i = 0; i < frame->nb_extended_buf; i++)
         av_buffer_unref(&frame->extended_buf[i]);
     av_freep(&frame->extended_buf);
+
+    av_buffer_unref(&frame->hw_frames_ctx);
+
     get_frame_defaults(frame);
 }
 
@@ -366,27 +397,35 @@ int av_frame_copy_props(AVFrame *dst, const AVFrame *src)
     dst->palette_has_changed    = src->palette_has_changed;
     dst->sample_rate            = src->sample_rate;
     dst->opaque                 = src->opaque;
+#if FF_API_PKT_PTS
+FF_DISABLE_DEPRECATION_WARNINGS
     dst->pkt_pts                = src->pkt_pts;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
     dst->pkt_dts                = src->pkt_dts;
     dst->reordered_opaque       = src->reordered_opaque;
     dst->quality                = src->quality;
     dst->coded_picture_number   = src->coded_picture_number;
     dst->display_picture_number = src->display_picture_number;
     dst->flags                  = src->flags;
-
+    dst->color_primaries        = src->color_primaries;
+    dst->color_trc              = src->color_trc;
+    dst->colorspace             = src->colorspace;
+    dst->color_range            = src->color_range;
+    dst->chroma_location        = src->chroma_location;
+
+#if FF_API_ERROR_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
     memcpy(dst->error, src->error, sizeof(dst->error));
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
 
     for (i = 0; i < src->nb_side_data; i++) {
         const AVFrameSideData *sd_src = src->side_data[i];
         AVFrameSideData *sd_dst = av_frame_new_side_data(dst, sd_src->type,
                                                          sd_src->size);
         if (!sd_dst) {
-            for (i = 0; i < dst->nb_side_data; i++) {
-                av_freep(&dst->side_data[i]->data);
-                av_freep(&dst->side_data[i]);
-                av_dict_free(&dst->side_data[i]->metadata);
-            }
-            av_freep(&dst->side_data);
+            wipe_side_data(dst);
             return AVERROR(ENOMEM);
         }
         memcpy(sd_dst->data, sd_src->data, sd_src->size);
@@ -526,3 +565,17 @@ int av_frame_copy(AVFrame *dst, const AVFrame *src)
 
     return AVERROR(EINVAL);
 }
+
+void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type)
+{
+    int i;
+
+    for (i = 0; i < frame->nb_side_data; i++) {
+        AVFrameSideData *sd = frame->side_data[i];
+        if (sd->type == type) {
+            free_side_data(&frame->side_data[i]);
+            frame->side_data[i] = frame->side_data[frame->nb_side_data - 1];
+            frame->nb_side_data--;
+        }
+    }
+}