Prepare for video codec query, cleanup readme, add libva-drm as dependency

1 files changed, 14 insertions, 0 deletions

diff --git a/include/encoder/video/video.h b/include/encoder/video/video.h
index 21338d6..899357a 100644
--- a/include/encoder/video/video.h
+++ b/include/encoder/video/video.h
@@ -8,7 +8,20 @@ typedef struct gsr_video_encoder gsr_video_encoder;
 typedef struct AVCodecContext AVCodecContext;
 typedef struct AVFrame AVFrame;
 
+typedef struct {
+    bool h264;
+    bool hevc;
+    bool hevc_hdr;
+    bool hevc_10bit;
+    bool av1;
+    bool av1_hdr;
+    bool av1_10bit;
+    bool vp8;
+    bool vp9;
+} gsr_supported_video_codecs;
+
 struct gsr_video_encoder {
+    gsr_supported_video_codecs (*get_supported_codecs)(gsr_video_encoder *encoder, bool cleanup);
     bool (*start)(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame);
     void (*copy_textures_to_frame)(gsr_video_encoder *encoder, AVFrame *frame); /* Can be NULL */
     /* |textures| should be able to fit 2 elements */
@@ -19,6 +32,7 @@ struct gsr_video_encoder {
     bool started;
 };
 
+gsr_supported_video_codecs gsr_video_encoder_get_supported_codecs(gsr_video_encoder *encoder, bool cleanup);
 bool gsr_video_encoder_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame);
 void gsr_video_encoder_copy_textures_to_frame(gsr_video_encoder *encoder, AVFrame *frame);
 void gsr_video_encoder_get_textures(gsr_video_encoder *encoder, unsigned int *textures, int *num_textures, gsr_destination_color *destination_color);