[FFmpeg-devel] [PATCH V2 05/11] lavc/h264_metadata_bsf: support dump options.

[Jun Zhao]

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From 70221e1330749ea09b2bfbe682326f4bad913c55 Mon Sep 17 00:00:00 2001
From: Jun Zhao <mypopydev at gmail.com>
Date: Thu, 8 Mar 2018 14:22:25 +0800
Subject: [PATCH V2 05/11] lavc/h264_metadata_bsf: support dump options.

support dump bit stream filter options

Signed-off-by: Jun Zhao <mypopydev at gmail.com>
---
 libavcodec/h264_metadata_bsf.c | 39 ++++++++++++++++++++-------------------
 1 file changed, 20 insertions(+), 19 deletions(-)

diff --git a/libavcodec/h264_metadata_bsf.c b/libavcodec/h264_metadata_bsf.c
index 466823cda6..12e739a354 100644
--- a/libavcodec/h264_metadata_bsf.c
+++ b/libavcodec/h264_metadata_bsf.c
@@ -451,63 +451,64 @@ static void h264_metadata_close(AVBSFContext *bsf)
 }
 
 #define OFFSET(x) offsetof(H264MetadataContext, x)
+#define FLAGS (AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_BSF_PARAM)
 static const AVOption h264_metadata_options[] = {
     { "aud", "Access Unit Delimiter NAL units",
         OFFSET(aud), AV_OPT_TYPE_INT,
-        { .i64 = PASS }, PASS, REMOVE, 0, "aud" },
-    { "pass",   NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PASS   }, .unit = "aud" },
-    { "insert", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = INSERT }, .unit = "aud" },
-    { "remove", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = REMOVE }, .unit = "aud" },
+        { .i64 = PASS }, PASS, REMOVE, FLAGS, "aud" },
+    { "pass",   NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PASS   }, .flags = FLAGS, .unit = "aud" },
+    { "insert", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = INSERT }, .flags = FLAGS, .unit = "aud" },
+    { "remove", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = REMOVE }, .flags = FLAGS, .unit = "aud" },
 
     { "sample_aspect_ratio", "Set sample aspect ratio (table E-1)",
         OFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL,
-        { .dbl = 0.0 }, 0, 65535 },
+        { .dbl = 0.0 }, 0, 65535, FLAGS },
 
     { "video_format", "Set video format (table E-2)",
         OFFSET(video_format), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, 7 },
+        { .i64 = -1 }, -1, 7, FLAGS},
     { "video_full_range_flag", "Set video full range flag",
         OFFSET(video_full_range_flag), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, 1 },
+        { .i64 = -1 }, -1, 1, FLAGS },
     { "colour_primaries", "Set colour primaries (table E-3)",
         OFFSET(colour_primaries), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, 255 },
+        { .i64 = -1 }, -1, 255, FLAGS },
     { "transfer_characteristics", "Set transfer characteristics (table E-4)",
         OFFSET(transfer_characteristics), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, 255 },
+        { .i64 = -1 }, -1, 255, FLAGS },
     { "matrix_coefficients", "Set matrix coefficients (table E-5)",
         OFFSET(matrix_coefficients), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, 255 },
+        { .i64 = -1 }, -1, 255, FLAGS },
 
     { "chroma_sample_loc_type", "Set chroma sample location type (figure E-1)",
         OFFSET(chroma_sample_loc_type), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, 6 },
+        { .i64 = -1 }, -1, 6, FLAGS },
 
     { "tick_rate", "Set VUI tick rate (num_units_in_tick / time_scale)",
         OFFSET(tick_rate), AV_OPT_TYPE_RATIONAL,
-        { .dbl = 0.0 }, 0, UINT_MAX },
+        { .dbl = 0.0 }, 0, UINT_MAX, FLAGS },
     { "fixed_frame_rate_flag", "Set VUI fixed frame rate flag",
         OFFSET(fixed_frame_rate_flag), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, 1 },
+        { .i64 = -1 }, -1, 1, FLAGS },
 
     { "crop_left", "Set left border crop offset",
         OFFSET(crop_left), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, H264_MAX_WIDTH },
+        { .i64 = -1 }, -1, H264_MAX_WIDTH, FLAGS },
     { "crop_right", "Set right border crop offset",
         OFFSET(crop_right), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, H264_MAX_WIDTH },
+        { .i64 = -1 }, -1, H264_MAX_WIDTH, FLAGS },
     { "crop_top", "Set top border crop offset",
         OFFSET(crop_top), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, H264_MAX_HEIGHT },
+        { .i64 = -1 }, -1, H264_MAX_HEIGHT, FLAGS },
     { "crop_bottom", "Set bottom border crop offset",
         OFFSET(crop_bottom), AV_OPT_TYPE_INT,
-        { .i64 = -1 }, -1, H264_MAX_HEIGHT },
+        { .i64 = -1 }, -1, H264_MAX_HEIGHT, FLAGS },
 
     { "sei_user_data", "Insert SEI user data (UUID+string)",
-        OFFSET(sei_user_data), AV_OPT_TYPE_STRING, { .str = NULL } },
+        OFFSET(sei_user_data), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = FLAGS },
 
     { "delete_filler", "Delete all filler (both NAL and SEI)",
-        OFFSET(delete_filler), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1 },
+        OFFSET(delete_filler), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1 , FLAGS},
 
     { NULL }
 };
-- 
2.14.1