[FFmpeg-devel] [PATCH v3 21/34] avdevice: capabilities API details no longer public

[Diederick Niehorster]

Signed-off-by: Diederick Niehorster <dcnieho at gmail.com>
---
 libavdevice/avdevice.c |  2 +-
 libavdevice/avdevice.h | 28 +---------------------------
 libavdevice/internal.h | 33 +++++++++++++++++++++++++++++++++
 libavdevice/version.h  |  2 +-
 4 files changed, 36 insertions(+), 29 deletions(-)

diff --git a/libavdevice/avdevice.c b/libavdevice/avdevice.c
index e66906e91b..cb139e6d4a 100644
--- a/libavdevice/avdevice.c
+++ b/libavdevice/avdevice.c
@@ -33,7 +33,7 @@ const char av_device_ffversion[] = "FFmpeg version " FFMPEG_VERSION;
 #define V AV_OPT_FLAG_VIDEO_PARAM
 #define OFFSET(x) offsetof(AVDeviceCapabilitiesQuery, x)
 
-const AVOption av_device_capabilities[] = {
+const AVOption ff_device_capabilities[] = {
     { "codec", "codec", OFFSET(codec), AV_OPT_TYPE_INT,
         {.i64 = AV_CODEC_ID_NONE}, AV_CODEC_ID_NONE, INT_MAX, E|D|A|V },
     { "sample_format", "sample format", OFFSET(sample_format), AV_OPT_TYPE_SAMPLE_FMT,
diff --git a/libavdevice/avdevice.h b/libavdevice/avdevice.h
index 6443f865d5..44c4f185a2 100644
--- a/libavdevice/avdevice.h
+++ b/libavdevice/avdevice.h
@@ -400,33 +400,7 @@ int avdevice_dev_to_app_control_message(struct AVFormatContext *s,
  *  avformat_free_context(oc);
  * @endcode
  */
-
-/**
- * Structure describes device capabilities.
- *
- * It is used by devices in conjunction with av_device_capabilities AVOption table
- * to implement capabilities probing API based on AVOption API. Should not be used directly.
- */
-typedef struct AVDeviceCapabilitiesQuery {
-    const AVClass *av_class;
-    AVFormatContext *device_context;
-    enum AVCodecID codec;
-    enum AVSampleFormat sample_format;
-    enum AVPixelFormat pixel_format;
-    int sample_rate;
-    int channels;
-    int64_t channel_layout;
-    int window_width;
-    int window_height;
-    int frame_width;
-    int frame_height;
-    AVRational fps;
-} AVDeviceCapabilitiesQuery;
-
-/**
- * AVOption table used by devices to implement device capabilities API. Should not be used by a user.
- */
-extern const AVOption av_device_capabilities[];
+typedef struct AVDeviceCapabilitiesQuery AVDeviceCapabilitiesQuery;
 
 /**
  * Initialize capabilities probing API based on AVOption API.
diff --git a/libavdevice/internal.h b/libavdevice/internal.h
index 67c90e1f87..bef3a4bd2d 100644
--- a/libavdevice/internal.h
+++ b/libavdevice/internal.h
@@ -19,10 +19,43 @@
 #ifndef AVDEVICE_INTERNAL_H
 #define AVDEVICE_INTERNAL_H
 
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
+#include "libavutil/pixfmt.h"
+#include "libavutil/rational.h"
+#include "libavutil/samplefmt.h"
+#include "libavcodec/codec_id.h"
 #include "libavformat/avformat.h"
 
 av_warn_unused_result
 int ff_alloc_input_device_context(struct AVFormatContext **avctx, const AVInputFormat *iformat,
                                   const char *format);
 
+/**
+ * Structure describes device capabilities.
+ *
+ * It is used by devices in conjunction with ff_device_capabilities AVOption table
+ * to implement capabilities probing API based on AVOption API.
+ */
+struct AVDeviceCapabilitiesQuery {
+    const AVClass *av_class;
+    AVFormatContext *device_context;
+    enum AVCodecID codec;
+    enum AVSampleFormat sample_format;
+    enum AVPixelFormat pixel_format;
+    int sample_rate;
+    int channels;
+    int64_t channel_layout;
+    int window_width;
+    int window_height;
+    int frame_width;
+    int frame_height;
+    AVRational fps;
+};
+
+/**
+ * AVOption table used by devices to implement device capabilities API.
+ */
+extern const AVOption ff_device_capabilities[];
+
 #endif
diff --git a/libavdevice/version.h b/libavdevice/version.h
index 0381d6cd0d..53af6fa0d0 100644
--- a/libavdevice/version.h
+++ b/libavdevice/version.h
@@ -28,7 +28,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVDEVICE_VERSION_MAJOR  59
-#define LIBAVDEVICE_VERSION_MINOR   2
+#define LIBAVDEVICE_VERSION_MINOR   3
 #define LIBAVDEVICE_VERSION_MICRO 100
 
 #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
-- 
2.28.0.windows.1