examples: Add a VA-API transcode example.

Usage is:
./vaapi_transcode input_stream codec output_stream
For example:
- ./vaapi_transcode input.mp4 h264_vaapi output_h264.mp4
- ./vaapi_transcode input.mp4 vp8_vaapi output_vp8.ivf

Does not handle resolution changes on the input stream.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Liu, Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/configure b/configure
index 0b01a221c7..27113828c6 100755
--- a/configure
+++ b/configure
@@ -1526,6 +1526,7 @@ EXAMPLE_LIST="
     transcode_aac_example
     transcoding_example
     vaapi_encode_example
+    vaapi_transcode_example
 "
 
 EXTERNAL_AUTODETECT_LIBRARY_LIST="
@@ -3320,6 +3321,7 @@ scaling_video_example_deps="avutil swscale"
 transcode_aac_example_deps="avcodec avformat swresample"
 transcoding_example_deps="avfilter avcodec avformat avutil"
 vaapi_encode_example_deps="avcodec avutil h264_vaapi_encoder"
+vaapi_transcode_example_deps="avcodec avformat avutil h264_vaapi_encoder"
 
 # EXTRALIBS_LIST
 cpu_init_extralibs="pthreads_extralibs"