Eliminate pointless 0/NULL initializers in AVCodec and similar declarations.

8 files changed, 0 insertions, 13 deletions

diff --git a/libavformat/a64.c b/libavformat/a64.c
index 4b4981e9a8..3cea50b6c5 100644
--- a/libavformat/a64.c
+++ b/libavformat/a64.c
@@ -166,7 +166,6 @@ static int a64_write_trailer(struct AVFormatContext *s)
 AVOutputFormat ff_a64_muxer = {
     .name = "a64",
     .long_name = NULL_IF_CONFIG_SMALL("a64 - video for Commodore 64"),
-    .mime_type = NULL,
     .extensions = "a64, A64",
     .priv_data_size = sizeof (A64Context),
     .video_codec = CODEC_ID_A64_MULTI,
diff --git a/libavformat/amr.c b/libavformat/amr.c
index b26afa71b7..0f62c7dfa5 100644
--- a/libavformat/amr.c
+++ b/libavformat/amr.c
@@ -176,7 +176,6 @@ static int amr_read_packet(AVFormatContext *s,
 AVInputFormat ff_amr_demuxer = {
     .name           = "amr",
     .long_name      = NULL_IF_CONFIG_SMALL("3GPP AMR file format"),
-    .priv_data_size = 0, /*priv_data_size*/
     .read_probe     = amr_probe,
     .read_header    = amr_read_header,
     .read_packet    = amr_read_packet,
diff --git a/libavformat/mmsh.c b/libavformat/mmsh.c
index 50e160f7ba..8a6de322cf 100644
--- a/libavformat/mmsh.c
+++ b/libavformat/mmsh.c
@@ -366,7 +366,5 @@ URLProtocol ff_mmsh_protocol = {
     .name      = "mmsh",
     .url_open  = mmsh_open,
     .url_read  = mmsh_read,
-    .url_write = NULL,
-    .url_seek  = NULL,
     .url_close = mmsh_close,
 };
diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c
index 982903829f..f740a25f89 100644
--- a/libavformat/mpeg.c
+++ b/libavformat/mpeg.c
@@ -614,7 +614,6 @@ AVInputFormat ff_mpegps_demuxer = {
     .read_probe     = mpegps_probe,
     .read_header    = mpegps_read_header,
     .read_packet    = mpegps_read_packet,
-    .read_seek      = NULL, //mpegps_read_seek,
     .read_timestamp = mpegps_read_dts,
     .flags = AVFMT_SHOW_IDS|AVFMT_TS_DISCONT,
 };
diff --git a/libavformat/rsodec.c b/libavformat/rsodec.c
index 0f7588bd8a..cdce7e6743 100644
--- a/libavformat/rsodec.c
+++ b/libavformat/rsodec.c
@@ -92,11 +92,8 @@ AVInputFormat ff_rso_demuxer = {
     .name           =   "rso",
     .long_name      =   NULL_IF_CONFIG_SMALL("Lego Mindstorms RSO format"),
     .extensions     =   "rso",
-    .priv_data_size =   0,
-    .read_probe     =   NULL, /* no magic value in this format */
     .read_header    =   rso_read_header,
     .read_packet    =   rso_read_packet,
-    .read_close     =   NULL,
     .read_seek      =   pcm_read_seek,
     .codec_tag      =   (const AVCodecTag* const []){ff_codec_rso_tags, 0},
 };
diff --git a/libavformat/rsoenc.c b/libavformat/rsoenc.c
index 338ecf0173..f338d0df4e 100644
--- a/libavformat/rsoenc.c
+++ b/libavformat/rsoenc.c
@@ -104,7 +104,6 @@ AVOutputFormat ff_rso_muxer = {
     .name           =   "rso",
     .long_name      =   NULL_IF_CONFIG_SMALL("Lego Mindstorms RSO format"),
     .extensions     =   "rso",
-    .priv_data_size =   0,
     .audio_codec    =   CODEC_ID_PCM_U8,
     .video_codec    =   CODEC_ID_NONE,
     .write_header   =   rso_write_header,
diff --git a/libavformat/rtpdec_mpeg4.c b/libavformat/rtpdec_mpeg4.c
index 65071bd4d3..b143c1aee8 100644
--- a/libavformat/rtpdec_mpeg4.c
+++ b/libavformat/rtpdec_mpeg4.c
@@ -234,9 +234,6 @@ RTPDynamicProtocolHandler ff_mp4v_es_dynamic_handler = {
     .codec_type         = AVMEDIA_TYPE_VIDEO,
     .codec_id           = CODEC_ID_MPEG4,
     .parse_sdp_a_line   = parse_sdp_line,
-    .alloc              = NULL,
-    .free               = NULL,
-    .parse_packet       = NULL
 };
 
 RTPDynamicProtocolHandler ff_mpeg4_generic_dynamic_handler = {
diff --git a/libavformat/tls.c b/libavformat/tls.c
index 339b799322..26f5ee5106 100644
--- a/libavformat/tls.c
+++ b/libavformat/tls.c
@@ -246,7 +246,6 @@ URLProtocol ff_tls_protocol = {
     .url_open       = tls_open,
     .url_read       = tls_read,
     .url_write      = tls_write,
-    .url_seek       = NULL,
     .url_close      = tls_close,
     .priv_data_size = sizeof(TLSContext),
 };