[FFmpeg-cvslog] avcodec: Remove remnants of user-visiable HW acceleration API

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Thu Feb 25 19:39:58 2021 +0100| [f581433e8b70ca015b55c14bf11aadfd652df6b1] | committer: James Almer

avcodec: Remove remnants of user-visiable HW acceleration API

Disabled and deprecated in 3536a3efb9fde88d34d526a51b1080247326cd6e.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f581433e8b70ca015b55c14bf11aadfd652df6b1
---

 libavcodec/avcodec.h | 21 ---------------------
 libavcodec/utils.c   | 11 -----------
 libavcodec/version.h |  3 ---
 3 files changed, 35 deletions(-)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 7c6f5c1fc0..ff684d17e1 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -3778,27 +3778,6 @@ void av_fast_padded_mallocz(void *ptr, unsigned int *size, size_t min_size);
  */
 unsigned int av_xiphlacing(unsigned char *s, unsigned int v);
 
-#if FF_API_USER_VISIBLE_AVHWACCEL
-/**
- * Register the hardware accelerator hwaccel.
- *
- * @deprecated  This function doesn't do anything.
- */
-attribute_deprecated
-void av_register_hwaccel(AVHWAccel *hwaccel);
-
-/**
- * If hwaccel is NULL, returns the first registered hardware accelerator,
- * if hwaccel is non-NULL, returns the next registered hardware accelerator
- * after hwaccel, or NULL if hwaccel is the last one.
- *
- * @deprecated  AVHWaccel structures contain no user-serviceable parts, so
- *              this function should not be used.
- */
-attribute_deprecated
-AVHWAccel *av_hwaccel_next(const AVHWAccel *hwaccel);
-#endif
-
 /**
  * @return a positive value if s is open (i.e. avcodec_open2() was called on it
  * with no corresponding avcodec_close()), 0 otherwise.
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index fda50e3db4..9cee989098 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -845,17 +845,6 @@ const AVCodecHWConfig *avcodec_get_hw_config(const AVCodec *codec, int index)
     return &codec->hw_configs[index]->public;
 }
 
-#if FF_API_USER_VISIBLE_AVHWACCEL
-AVHWAccel *av_hwaccel_next(const AVHWAccel *hwaccel)
-{
-    return NULL;
-}
-
-void av_register_hwaccel(AVHWAccel *hwaccel)
-{
-}
-#endif
-
 unsigned int avpriv_toupper4(unsigned int x)
 {
     return av_toupper(x & 0xFF) +
diff --git a/libavcodec/version.h b/libavcodec/version.h
index e76ec915f9..3ca1aab425 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -84,9 +84,6 @@
 #ifndef FF_API_GETCHROMA
 #define FF_API_GETCHROMA         (LIBAVCODEC_VERSION_MAJOR < 59)
 #endif
-#ifndef FF_API_USER_VISIBLE_AVHWACCEL
-#define FF_API_USER_VISIBLE_AVHWACCEL (LIBAVCODEC_VERSION_MAJOR < 59)
-#endif
 #ifndef FF_API_UNSANITIZED_BITRATES
 #define FF_API_UNSANITIZED_BITRATES (LIBAVCODEC_VERSION_MAJOR < 59)
 #endif