[FFmpeg-devel,v1] avformat/dashdec: remove the unnecessary type conversion

Submitted by lance.lmwang@gmail.com on Sept. 10, 2019, 3:25 p.m.

Details

Message ID 20190910152543.31403-1-lance.lmwang@gmail.com
State New
Headers show

Commit Message

lance.lmwang@gmail.com Sept. 10, 2019, 3:25 p.m.
From: Limin Wang <lance.lmwang@gmail.com>

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
---
 libavformat/dashdec.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

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diff --git a/libavformat/dashdec.c b/libavformat/dashdec.c
index a6f7551..4db61d8 100644
--- a/libavformat/dashdec.c
+++ b/libavformat/dashdec.c
@@ -694,11 +694,11 @@  static int parse_manifest_segmenttimeline(AVFormatContext *s, struct representat
             }
 
             if (!av_strcasecmp(attr->name, (const char *)"t")) {
-                tml->starttime = (int64_t)strtoll(val, NULL, 10);
+                tml->starttime = strtoll(val, NULL, 10);
             } else if (!av_strcasecmp(attr->name, (const char *)"r")) {
-                tml->repeat =(int64_t) strtoll(val, NULL, 10);
+                tml->repeat = strtoll(val, NULL, 10);
             } else if (!av_strcasecmp(attr->name, (const char *)"d")) {
-                tml->duration = (int64_t)strtoll(val, NULL, 10);
+                tml->duration = strtoll(val, NULL, 10);
             }
             attr = attr->next;
             xmlFree(val);
@@ -943,22 +943,22 @@  static int parse_manifest_representation(AVFormatContext *s, const char *url,
             }
 
             if (presentation_timeoffset_val) {
-                rep->presentation_timeoffset = (int64_t) strtoll(presentation_timeoffset_val, NULL, 10);
+                rep->presentation_timeoffset = strtoll(presentation_timeoffset_val, NULL, 10);
                 av_log(s, AV_LOG_TRACE, "rep->presentation_timeoffset = [%"PRId64"]\n", rep->presentation_timeoffset);
                 xmlFree(presentation_timeoffset_val);
             }
             if (duration_val) {
-                rep->fragment_duration = (int64_t) strtoll(duration_val, NULL, 10);
+                rep->fragment_duration = strtoll(duration_val, NULL, 10);
                 av_log(s, AV_LOG_TRACE, "rep->fragment_duration = [%"PRId64"]\n", rep->fragment_duration);
                 xmlFree(duration_val);
             }
             if (timescale_val) {
-                rep->fragment_timescale = (int64_t) strtoll(timescale_val, NULL, 10);
+                rep->fragment_timescale = strtoll(timescale_val, NULL, 10);
                 av_log(s, AV_LOG_TRACE, "rep->fragment_timescale = [%"PRId64"]\n", rep->fragment_timescale);
                 xmlFree(timescale_val);
             }
             if (startnumber_val) {
-                rep->first_seq_no = (int64_t) strtoll(startnumber_val, NULL, 10);
+                rep->first_seq_no = strtoll(startnumber_val, NULL, 10);
                 av_log(s, AV_LOG_TRACE, "rep->first_seq_no = [%"PRId64"]\n", rep->first_seq_no);
                 xmlFree(startnumber_val);
             }
@@ -968,7 +968,7 @@  static int parse_manifest_representation(AVFormatContext *s, const char *url,
                     if (!val) {
                         av_log(s, AV_LOG_ERROR, "Missing value attribute in adaptionset_supplementalproperty_node\n");
                     } else {
-                        rep->last_seq_no =(int64_t) strtoll(val, NULL, 10) - 1;
+                        rep->last_seq_no = strtoll(val, NULL, 10) - 1;
                         xmlFree(val);
                     }
                 }
@@ -1017,12 +1017,12 @@  static int parse_manifest_representation(AVFormatContext *s, const char *url,
             duration_val = get_val_from_nodes_tab(segmentlists_tab, 3, "duration");
             timescale_val = get_val_from_nodes_tab(segmentlists_tab, 3, "timescale");
             if (duration_val) {
-                rep->fragment_duration = (int64_t) strtoll(duration_val, NULL, 10);
+                rep->fragment_duration = strtoll(duration_val, NULL, 10);
                 av_log(s, AV_LOG_TRACE, "rep->fragment_duration = [%"PRId64"]\n", rep->fragment_duration);
                 xmlFree(duration_val);
             }
             if (timescale_val) {
-                rep->fragment_timescale = (int64_t) strtoll(timescale_val, NULL, 10);
+                rep->fragment_timescale = strtoll(timescale_val, NULL, 10);
                 av_log(s, AV_LOG_TRACE, "rep->fragment_timescale = [%"PRId64"]\n", rep->fragment_timescale);
                 xmlFree(timescale_val);
             }