better generic index building and seeking code

Originally committed as revision 7841 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 14 insertions, 0 deletions

diff --git a/libavformat/raw.c b/libavformat/raw.c
index e1ccbcd6d9..7e84ff0249 100644
--- a/libavformat/raw.c
+++ b/libavformat/raw.c
@@ -414,6 +414,7 @@ AVInputFormat shorten_demuxer = {
     shorten_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "shn",
 };
 
@@ -425,6 +426,7 @@ AVInputFormat flac_demuxer = {
     flac_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "flac",
 };
 
@@ -452,6 +454,7 @@ AVInputFormat ac3_demuxer = {
     ac3_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "ac3",
 };
 
@@ -479,6 +482,7 @@ AVInputFormat dts_demuxer = {
     dts_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "dts",
 };
 
@@ -490,6 +494,7 @@ AVInputFormat aac_demuxer = {
     aac_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "aac",
 };
 
@@ -501,6 +506,7 @@ AVInputFormat h261_demuxer = {
     video_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "h261",
     .value = CODEC_ID_H261,
 };
@@ -529,6 +535,7 @@ AVInputFormat h263_demuxer = {
     video_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
 //    .extensions = "h263", //FIXME remove after writing mpeg4_probe
     .value = CODEC_ID_H263,
 };
@@ -557,6 +564,7 @@ AVInputFormat m4v_demuxer = {
     video_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "m4v", //FIXME remove after writing mpeg4_probe
     .value = CODEC_ID_MPEG4,
 };
@@ -585,6 +593,7 @@ AVInputFormat h264_demuxer = {
     video_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "h26l,h264,264", //FIXME remove after writing mpeg4_probe
     .value = CODEC_ID_H264,
 };
@@ -613,6 +622,7 @@ AVInputFormat mpegvideo_demuxer = {
     video_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .value = CODEC_ID_MPEG1VIDEO,
 };
 
@@ -656,6 +666,7 @@ AVInputFormat mjpeg_demuxer = {
     video_read_header,
     raw_read_partial_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "mjpg,mjpeg",
     .value = CODEC_ID_MJPEG,
 };
@@ -668,6 +679,7 @@ AVInputFormat ingenient_demuxer = {
     video_read_header,
     ingenient_read_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "cgi", // FIXME
     .value = CODEC_ID_MJPEG,
 };
@@ -700,6 +712,7 @@ AVInputFormat pcm_ ## name ## _demuxer = {\
     raw_read_packet,\
     raw_read_close,\
     pcm_read_seek,\
+    .flags= AVFMT_GENERIC_INDEX,\
     .extensions = ext,\
     .value = codec,\
 };
@@ -797,6 +810,7 @@ AVInputFormat rawvideo_demuxer = {
     raw_read_header,
     rawvideo_read_packet,
     raw_read_close,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "yuv,cif,qcif",
     .value = CODEC_ID_RAWVIDEO,
 };