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Code Issues Releases Activity

Replace all usage of strcasecmp/strncasecmp

Browse Source 
All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.

Instead use our own implementations that always treat the data
as ASCII.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Reimar Döffinger 2011-11-02 20:17:25 +01:00 committed by Martin Storsjö
parent ba04ecfdac
commit bb3244dee2
14 changed files with 123 additions and 132 deletions
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177
avserver.c
View File

@ -24,7 +24,6 @@
#define closesocket close
#endif
#include <string.h>
#include <strings.h>
#include <stdlib.h>
#include "libavformat/avformat.h"
#include "libavformat/ffm.h"
@ -1085,13 +1084,13 @@ static int extract_rates(char *rates, int ratelen, const char *request)
const char *p;
for (p = request; *p && *p != '\r' && *p != '\n'; ) {
if (strncasecmp(p, "Pragma:", 7) == 0) {
if (av_strncasecmp(p, "Pragma:", 7) == 0) {
const char *q = p + 7;
while (*q && *q != '\n' && isspace(*q))
q++;
if (strncasecmp(q, "stream-switch-entry=", 20) == 0) {
if (av_strncasecmp(q, "stream-switch-entry=", 20) == 0) {
int stream_no;
int rate_no;
@ -1271,9 +1270,9 @@ static void parse_acl_row(FFStream *stream, FFStream* feed, IPAddressACL *ext_ac
int errors = 0;
get_arg(arg, sizeof(arg), &p);
if (strcasecmp(arg, "allow") == 0)
if (av_strcasecmp(arg, "allow") == 0)
acl.action = IP_ALLOW;
else if (strcasecmp(arg, "deny") == 0)
else if (av_strcasecmp(arg, "deny") == 0)
acl.action = IP_DENY;
else {
fprintf(stderr, "%s:%d: ACL action '%s' is not ALLOW or DENY\n",
@ -1358,7 +1357,7 @@ static IPAddressACL* parse_dynamic_acl(FFStream *stream, HTTPContext *c)
continue;
get_arg(cmd, sizeof(cmd), &p);
if (!strcasecmp(cmd, "ACL"))
if (!av_strcasecmp(cmd, "ACL"))
parse_acl_row(NULL, NULL, acl, p, stream->dynamic_acl, line_num);
}
fclose(f);
@ -1500,7 +1499,7 @@ static int http_parse_request(HTTPContext *c)
av_strlcpy(filename, url + ((*url == '/') ? 1 : 0), sizeof(filename)-1);
for (p = c->buffer; *p && *p != '\r' && *p != '\n'; ) {
if (strncasecmp(p, "User-Agent:", 11) == 0) {
if (av_strncasecmp(p, "User-Agent:", 11) == 0) {
useragent = p + 11;
if (*useragent && *useragent != '\n' && isspace(*useragent))
useragent++;
@ -1518,7 +1517,7 @@ static int http_parse_request(HTTPContext *c)
redir_type = REDIR_ASX;
filename[strlen(filename)-1] = 'f';
} else if (av_match_ext(filename, "asf") &&
(!useragent || strncasecmp(useragent, "NSPlayer", 8) != 0)) {
(!useragent || av_strncasecmp(useragent, "NSPlayer", 8) != 0)) {
/* if this isn't WMP or lookalike, return the redirector file */
redir_type = REDIR_ASF;
} else if (av_match_ext(filename, "rpm,ram")) {
@ -1613,7 +1612,7 @@ static int http_parse_request(HTTPContext *c)
char *hostinfo = 0;
for (p = c->buffer; *p && *p != '\r' && *p != '\n'; ) {
if (strncasecmp(p, "Host:", 5) == 0) {
if (av_strncasecmp(p, "Host:", 5) == 0) {
hostinfo = p + 5;
break;
}
@ -1742,11 +1741,11 @@ static int http_parse_request(HTTPContext *c)
int client_id = 0;
for (p = c->buffer; *p && *p != '\r' && *p != '\n'; ) {
if (strncasecmp(p, "Pragma: log-line=", 17) == 0) {
if (av_strncasecmp(p, "Pragma: log-line=", 17) == 0) {
logline = p;
break;
}
if (strncasecmp(p, "Pragma: client-id=", 18) == 0)
if (av_strncasecmp(p, "Pragma: client-id=", 18) == 0)
client_id = strtol(p + 18, 0, 10);
p = strchr(p, '\n');
if (!p)
@ -4059,40 +4058,40 @@ static int parse_ffconfig(const char *filename)
get_arg(cmd, sizeof(cmd), &p);
if (!strcasecmp(cmd, "Port")) {
if (!av_strcasecmp(cmd, "Port")) {
get_arg(arg, sizeof(arg), &p);
val = atoi(arg);
if (val < 1 || val > 65536) {
ERROR("Invalid_port: %s\n", arg);
}
my_http_addr.sin_port = htons(val);
} else if (!strcasecmp(cmd, "BindAddress")) {
} else if (!av_strcasecmp(cmd, "BindAddress")) {
get_arg(arg, sizeof(arg), &p);
if (resolve_host(&my_http_addr.sin_addr, arg) != 0) {
ERROR("%s:%d: Invalid host/IP address: %s\n", arg);
}
} else if (!strcasecmp(cmd, "NoDaemon")) {
} else if (!av_strcasecmp(cmd, "NoDaemon")) {
avserver_daemon = 0;
} else if (!strcasecmp(cmd, "RTSPPort")) {
} else if (!av_strcasecmp(cmd, "RTSPPort")) {
get_arg(arg, sizeof(arg), &p);
val = atoi(arg);
if (val < 1 || val > 65536) {
ERROR("%s:%d: Invalid port: %s\n", arg);
}
my_rtsp_addr.sin_port = htons(atoi(arg));
} else if (!strcasecmp(cmd, "RTSPBindAddress")) {
} else if (!av_strcasecmp(cmd, "RTSPBindAddress")) {
get_arg(arg, sizeof(arg), &p);
if (resolve_host(&my_rtsp_addr.sin_addr, arg) != 0) {
ERROR("Invalid host/IP address: %s\n", arg);
}
} else if (!strcasecmp(cmd, "MaxHTTPConnections")) {
} else if (!av_strcasecmp(cmd, "MaxHTTPConnections")) {
get_arg(arg, sizeof(arg), &p);
val = atoi(arg);
if (val < 1 || val > 65536) {
ERROR("Invalid MaxHTTPConnections: %s\n", arg);
}
nb_max_http_connections = val;
} else if (!strcasecmp(cmd, "MaxClients")) {
} else if (!av_strcasecmp(cmd, "MaxClients")) {
get_arg(arg, sizeof(arg), &p);
val = atoi(arg);
if (val < 1 || val > nb_max_http_connections) {
@ -4100,7 +4099,7 @@ static int parse_ffconfig(const char *filename)
} else {
nb_max_connections = val;
}
} else if (!strcasecmp(cmd, "MaxBandwidth")) {
} else if (!av_strcasecmp(cmd, "MaxBandwidth")) {
int64_t llval;
get_arg(arg, sizeof(arg), &p);
llval = atoll(arg);
@ -4108,10 +4107,10 @@ static int parse_ffconfig(const char *filename)
ERROR("Invalid MaxBandwidth: %s\n", arg);
} else
max_bandwidth = llval;
} else if (!strcasecmp(cmd, "CustomLog")) {
} else if (!av_strcasecmp(cmd, "CustomLog")) {
if (!avserver_debug)
get_arg(logfilename, sizeof(logfilename), &p);
} else if (!strcasecmp(cmd, "<Feed")) {
} else if (!av_strcasecmp(cmd, "<Feed")) {
/*********************************************/
/* Feed related options */
char *q;
@ -4145,7 +4144,7 @@ static int parse_ffconfig(const char *filename)
*last_feed = feed;
last_feed = &feed->next_feed;
}
} else if (!strcasecmp(cmd, "Launch")) {
} else if (!av_strcasecmp(cmd, "Launch")) {
if (feed) {
int i;
@ -4167,24 +4166,24 @@ static int parse_ffconfig(const char *filename)
inet_ntoa(my_http_addr.sin_addr),
ntohs(my_http_addr.sin_port), feed->filename);
}
} else if (!strcasecmp(cmd, "ReadOnlyFile")) {
} else if (!av_strcasecmp(cmd, "ReadOnlyFile")) {
if (feed) {
get_arg(feed->feed_filename, sizeof(feed->feed_filename), &p);
feed->readonly = 1;
} else if (stream) {
get_arg(stream->feed_filename, sizeof(stream->feed_filename), &p);
}
} else if (!strcasecmp(cmd, "File")) {
} else if (!av_strcasecmp(cmd, "File")) {
if (feed) {
get_arg(feed->feed_filename, sizeof(feed->feed_filename), &p);
} else if (stream)
get_arg(stream->feed_filename, sizeof(stream->feed_filename), &p);
} else if (!strcasecmp(cmd, "Truncate")) {
} else if (!av_strcasecmp(cmd, "Truncate")) {
if (feed) {
get_arg(arg, sizeof(arg), &p);
feed->truncate = strtod(arg, NULL);
}
} else if (!strcasecmp(cmd, "FileMaxSize")) {
} else if (!av_strcasecmp(cmd, "FileMaxSize")) {
if (feed) {
char *p1;
double fsize;
@ -4208,12 +4207,12 @@ static int parse_ffconfig(const char *filename)
ERROR("Feed max file size is too small, must be at least %d\n", FFM_PACKET_SIZE*4);
}
}
} else if (!strcasecmp(cmd, "</Feed>")) {
} else if (!av_strcasecmp(cmd, "</Feed>")) {
if (!feed) {
ERROR("No corresponding <Feed> for </Feed>\n");
}
feed = NULL;
} else if (!strcasecmp(cmd, "<Stream")) {
} else if (!av_strcasecmp(cmd, "<Stream")) {
/*********************************************/
/* Stream related options */
char *q;
@ -4246,7 +4245,7 @@ static int parse_ffconfig(const char *filename)
*last_stream = stream;
last_stream = &stream->next;
}
} else if (!strcasecmp(cmd, "Feed")) {
} else if (!av_strcasecmp(cmd, "Feed")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
FFStream *sfeed;
@ -4262,7 +4261,7 @@ static int parse_ffconfig(const char *filename)
else
stream->feed = sfeed;
}
} else if (!strcasecmp(cmd, "Format")) {
} else if (!av_strcasecmp(cmd, "Format")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
if (!strcmp(arg, "status")) {
@ -4283,7 +4282,7 @@ static int parse_ffconfig(const char *filename)
video_id = stream->fmt->video_codec;
}
}
} else if (!strcasecmp(cmd, "InputFormat")) {
} else if (!av_strcasecmp(cmd, "InputFormat")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
stream->ifmt = av_find_input_format(arg);
@ -4291,65 +4290,65 @@ static int parse_ffconfig(const char *filename)
ERROR("Unknown input format: %s\n", arg);
}
}
} else if (!strcasecmp(cmd, "FaviconURL")) {
} else if (!av_strcasecmp(cmd, "FaviconURL")) {
if (stream && stream->stream_type == STREAM_TYPE_STATUS) {
get_arg(stream->feed_filename, sizeof(stream->feed_filename), &p);
} else {
ERROR("FaviconURL only permitted for status streams\n");
}
} else if (!strcasecmp(cmd, "Author")) {
} else if (!av_strcasecmp(cmd, "Author")) {
if (stream)
get_arg(stream->author, sizeof(stream->author), &p);
} else if (!strcasecmp(cmd, "Comment")) {
} else if (!av_strcasecmp(cmd, "Comment")) {
if (stream)
get_arg(stream->comment, sizeof(stream->comment), &p);
} else if (!strcasecmp(cmd, "Copyright")) {
} else if (!av_strcasecmp(cmd, "Copyright")) {
if (stream)
get_arg(stream->copyright, sizeof(stream->copyright), &p);
} else if (!strcasecmp(cmd, "Title")) {
} else if (!av_strcasecmp(cmd, "Title")) {
if (stream)
get_arg(stream->title, sizeof(stream->title), &p);
} else if (!strcasecmp(cmd, "Preroll")) {
} else if (!av_strcasecmp(cmd, "Preroll")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
stream->prebuffer = atof(arg) * 1000;
} else if (!strcasecmp(cmd, "StartSendOnKey")) {
} else if (!av_strcasecmp(cmd, "StartSendOnKey")) {
if (stream)
stream->send_on_key = 1;
} else if (!strcasecmp(cmd, "AudioCodec")) {
} else if (!av_strcasecmp(cmd, "AudioCodec")) {
get_arg(arg, sizeof(arg), &p);
audio_id = opt_audio_codec(arg);
if (audio_id == CODEC_ID_NONE) {
ERROR("Unknown AudioCodec: %s\n", arg);
}
} else if (!strcasecmp(cmd, "VideoCodec")) {
} else if (!av_strcasecmp(cmd, "VideoCodec")) {
get_arg(arg, sizeof(arg), &p);
video_id = opt_video_codec(arg);
if (video_id == CODEC_ID_NONE) {
ERROR("Unknown VideoCodec: %s\n", arg);
}
} else if (!strcasecmp(cmd, "MaxTime")) {
} else if (!av_strcasecmp(cmd, "MaxTime")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
stream->max_time = atof(arg) * 1000;
} else if (!strcasecmp(cmd, "AudioBitRate")) {
} else if (!av_strcasecmp(cmd, "AudioBitRate")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
audio_enc.bit_rate = lrintf(atof(arg) * 1000);
} else if (!strcasecmp(cmd, "AudioChannels")) {
} else if (!av_strcasecmp(cmd, "AudioChannels")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
audio_enc.channels = atoi(arg);
} else if (!strcasecmp(cmd, "AudioSampleRate")) {
} else if (!av_strcasecmp(cmd, "AudioSampleRate")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
audio_enc.sample_rate = atoi(arg);
} else if (!strcasecmp(cmd, "AudioQuality")) {
} else if (!av_strcasecmp(cmd, "AudioQuality")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
// audio_enc.quality = atof(arg) * 1000;
}
} else if (!strcasecmp(cmd, "VideoBitRateRange")) {
} else if (!av_strcasecmp(cmd, "VideoBitRateRange")) {
if (stream) {
int minrate, maxrate;
@ -4362,32 +4361,32 @@ static int parse_ffconfig(const char *filename)
ERROR("Incorrect format for VideoBitRateRange -- should be <min>-<max>: %s\n", arg);
}
}
} else if (!strcasecmp(cmd, "Debug")) {
} else if (!av_strcasecmp(cmd, "Debug")) {
if (stream) {
get_arg(arg, sizeof(arg), &p);
video_enc.debug = strtol(arg,0,0);
}
} else if (!strcasecmp(cmd, "Strict")) {
} else if (!av_strcasecmp(cmd, "Strict")) {
if (stream) {
get_arg(arg, sizeof(arg), &p);
video_enc.strict_std_compliance = atoi(arg);
}
} else if (!strcasecmp(cmd, "VideoBufferSize")) {
} else if (!av_strcasecmp(cmd, "VideoBufferSize")) {
if (stream) {
get_arg(arg, sizeof(arg), &p);
video_enc.rc_buffer_size = atoi(arg) * 8*1024;
}
} else if (!strcasecmp(cmd, "VideoBitRateTolerance")) {
} else if (!av_strcasecmp(cmd, "VideoBitRateTolerance")) {
if (stream) {
get_arg(arg, sizeof(arg), &p);
video_enc.bit_rate_tolerance = atoi(arg) * 1000;
}
} else if (!strcasecmp(cmd, "VideoBitRate")) {
} else if (!av_strcasecmp(cmd, "VideoBitRate")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
video_enc.bit_rate = atoi(arg) * 1000;
}
} else if (!strcasecmp(cmd, "VideoSize")) {
} else if (!av_strcasecmp(cmd, "VideoSize")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
av_parse_video_size(&video_enc.width, &video_enc.height, arg);
@ -4396,7 +4395,7 @@ static int parse_ffconfig(const char *filename)
ERROR("Image size must be a multiple of 16\n");
}
}
} else if (!strcasecmp(cmd, "VideoFrameRate")) {
} else if (!av_strcasecmp(cmd, "VideoFrameRate")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
AVRational frame_rate;
@ -4407,29 +4406,29 @@ static int parse_ffconfig(const char *filename)
video_enc.time_base.den = frame_rate.num;
}
}
} else if (!strcasecmp(cmd, "VideoGopSize")) {
} else if (!av_strcasecmp(cmd, "VideoGopSize")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
video_enc.gop_size = atoi(arg);
} else if (!strcasecmp(cmd, "VideoIntraOnly")) {
} else if (!av_strcasecmp(cmd, "VideoIntraOnly")) {
if (stream)
video_enc.gop_size = 1;
} else if (!strcasecmp(cmd, "VideoHighQuality")) {
} else if (!av_strcasecmp(cmd, "VideoHighQuality")) {
if (stream)
video_enc.mb_decision = FF_MB_DECISION_BITS;
} else if (!strcasecmp(cmd, "Video4MotionVector")) {
} else if (!av_strcasecmp(cmd, "Video4MotionVector")) {
if (stream) {
video_enc.mb_decision = FF_MB_DECISION_BITS; //FIXME remove
video_enc.flags |= CODEC_FLAG_4MV;
}
} else if (!strcasecmp(cmd, "AVOptionVideo") ||
!strcasecmp(cmd, "AVOptionAudio")) {
} else if (!av_strcasecmp(cmd, "AVOptionVideo") ||
!av_strcasecmp(cmd, "AVOptionAudio")) {
char arg2[1024];
AVCodecContext *avctx;
int type;
get_arg(arg, sizeof(arg), &p);
get_arg(arg2, sizeof(arg2), &p);
if (!strcasecmp(cmd, "AVOptionVideo")) {
if (!av_strcasecmp(cmd, "AVOptionVideo")) {
avctx = &video_enc;
type = AV_OPT_FLAG_VIDEO_PARAM;
} else {
@ -4439,12 +4438,12 @@ static int parse_ffconfig(const char *filename)
if (avserver_opt_default(arg, arg2, avctx, type|AV_OPT_FLAG_ENCODING_PARAM)) {
ERROR("AVOption error: %s %s\n", arg, arg2);
}
} else if (!strcasecmp(cmd, "AVPresetVideo") ||
!strcasecmp(cmd, "AVPresetAudio")) {
} else if (!av_strcasecmp(cmd, "AVPresetVideo") ||
!av_strcasecmp(cmd, "AVPresetAudio")) {
AVCodecContext *avctx;
int type;
get_arg(arg, sizeof(arg), &p);
if (!strcasecmp(cmd, "AVPresetVideo")) {
if (!av_strcasecmp(cmd, "AVPresetVideo")) {
avctx = &video_enc;
video_enc.codec_id = video_id;
type = AV_OPT_FLAG_VIDEO_PARAM;
@ -4456,26 +4455,26 @@ static int parse_ffconfig(const char *filename)
if (avserver_opt_preset(arg, avctx, type|AV_OPT_FLAG_ENCODING_PARAM, &audio_id, &video_id)) {
ERROR("AVPreset error: %s\n", arg);
}
} else if (!strcasecmp(cmd, "VideoTag")) {
} else if (!av_strcasecmp(cmd, "VideoTag")) {
get_arg(arg, sizeof(arg), &p);
if ((strlen(arg) == 4) && stream)
video_enc.codec_tag = MKTAG(arg[0], arg[1], arg[2], arg[3]);
} else if (!strcasecmp(cmd, "BitExact")) {
} else if (!av_strcasecmp(cmd, "BitExact")) {
if (stream)
video_enc.flags |= CODEC_FLAG_BITEXACT;
} else if (!strcasecmp(cmd, "DctFastint")) {
} else if (!av_strcasecmp(cmd, "DctFastint")) {
if (stream)
video_enc.dct_algo = FF_DCT_FASTINT;
} else if (!strcasecmp(cmd, "IdctSimple")) {
} else if (!av_strcasecmp(cmd, "IdctSimple")) {
if (stream)
video_enc.idct_algo = FF_IDCT_SIMPLE;
} else if (!strcasecmp(cmd, "Qscale")) {
} else if (!av_strcasecmp(cmd, "Qscale")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
video_enc.flags |= CODEC_FLAG_QSCALE;
video_enc.global_quality = FF_QP2LAMBDA * atoi(arg);
}
} else if (!strcasecmp(cmd, "VideoQDiff")) {
} else if (!av_strcasecmp(cmd, "VideoQDiff")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
video_enc.max_qdiff = atoi(arg);
@ -4483,7 +4482,7 @@ static int parse_ffconfig(const char *filename)
ERROR("VideoQDiff out of range\n");
}
}
} else if (!strcasecmp(cmd, "VideoQMax")) {
} else if (!av_strcasecmp(cmd, "VideoQMax")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
video_enc.qmax = atoi(arg);
@ -4491,7 +4490,7 @@ static int parse_ffconfig(const char *filename)
ERROR("VideoQMax out of range\n");
}
}
} else if (!strcasecmp(cmd, "VideoQMin")) {
} else if (!av_strcasecmp(cmd, "VideoQMin")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
video_enc.qmin = atoi(arg);
@ -4499,39 +4498,39 @@ static int parse_ffconfig(const char *filename)
ERROR("VideoQMin out of range\n");
}
}
} else if (!strcasecmp(cmd, "LumaElim")) {
} else if (!av_strcasecmp(cmd, "LumaElim")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
video_enc.luma_elim_threshold = atoi(arg);
} else if (!strcasecmp(cmd, "ChromaElim")) {
} else if (!av_strcasecmp(cmd, "ChromaElim")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
video_enc.chroma_elim_threshold = atoi(arg);
} else if (!strcasecmp(cmd, "LumiMask")) {
} else if (!av_strcasecmp(cmd, "LumiMask")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
video_enc.lumi_masking = atof(arg);
} else if (!strcasecmp(cmd, "DarkMask")) {
} else if (!av_strcasecmp(cmd, "DarkMask")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
video_enc.dark_masking = atof(arg);
} else if (!strcasecmp(cmd, "NoVideo")) {
} else if (!av_strcasecmp(cmd, "NoVideo")) {
video_id = CODEC_ID_NONE;
} else if (!strcasecmp(cmd, "NoAudio")) {
} else if (!av_strcasecmp(cmd, "NoAudio")) {
audio_id = CODEC_ID_NONE;
} else if (!strcasecmp(cmd, "ACL")) {
} else if (!av_strcasecmp(cmd, "ACL")) {
parse_acl_row(stream, feed, NULL, p, filename, line_num);
} else if (!strcasecmp(cmd, "DynamicACL")) {
} else if (!av_strcasecmp(cmd, "DynamicACL")) {
if (stream) {
get_arg(stream->dynamic_acl, sizeof(stream->dynamic_acl), &p);
}
} else if (!strcasecmp(cmd, "RTSPOption")) {
} else if (!av_strcasecmp(cmd, "RTSPOption")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
av_freep(&stream->rtsp_option);
stream->rtsp_option = av_strdup(arg);
}
} else if (!strcasecmp(cmd, "MulticastAddress")) {
} else if (!av_strcasecmp(cmd, "MulticastAddress")) {
get_arg(arg, sizeof(arg), &p);
if (stream) {
if (resolve_host(&stream->multicast_ip, arg) != 0) {
@ -4540,18 +4539,18 @@ static int parse_ffconfig(const char *filename)
stream->is_multicast = 1;
stream->loop = 1; /* default is looping */
}
} else if (!strcasecmp(cmd, "MulticastPort")) {
} else if (!av_strcasecmp(cmd, "MulticastPort")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
stream->multicast_port = atoi(arg);
} else if (!strcasecmp(cmd, "MulticastTTL")) {
} else if (!av_strcasecmp(cmd, "MulticastTTL")) {
get_arg(arg, sizeof(arg), &p);
if (stream)
stream->multicast_ttl = atoi(arg);
} else if (!strcasecmp(cmd, "NoLoop")) {
} else if (!av_strcasecmp(cmd, "NoLoop")) {
if (stream)
stream->loop = 0;
} else if (!strcasecmp(cmd, "</Stream>")) {
} else if (!av_strcasecmp(cmd, "</Stream>")) {
if (!stream) {
ERROR("No corresponding <Stream> for </Stream>\n");
} else {
@ -4569,7 +4568,7 @@ static int parse_ffconfig(const char *filename)
}
stream = NULL;
}
} else if (!strcasecmp(cmd, "<Redirect")) {
} else if (!av_strcasecmp(cmd, "<Redirect")) {
/*********************************************/
char *q;
if (stream || feed || redirect) {
@ -4585,10 +4584,10 @@ static int parse_ffconfig(const char *filename)
*q = '\0';
redirect->stream_type = STREAM_TYPE_REDIRECT;
}
} else if (!strcasecmp(cmd, "URL")) {
} else if (!av_strcasecmp(cmd, "URL")) {
if (redirect)
get_arg(redirect->feed_filename, sizeof(redirect->feed_filename), &p);
} else if (!strcasecmp(cmd, "</Redirect>")) {
} else if (!av_strcasecmp(cmd, "</Redirect>")) {
if (!redirect) {
ERROR("No corresponding <Redirect> for </Redirect>\n");
} else {
@ -4597,7 +4596,7 @@ static int parse_ffconfig(const char *filename)
}
redirect = NULL;
}
} else if (!strcasecmp(cmd, "LoadModule")) {
} else if (!av_strcasecmp(cmd, "LoadModule")) {
get_arg(arg, sizeof(arg), &p);
#if HAVE_DLOPEN
load_module(arg);

4
libavdevice/v4l2.c
View File

@ -42,12 +42,12 @@
#include <linux/videodev2.h>
#endif
#include <time.h>
#include <strings.h>
#include "libavutil/imgutils.h"
#include "libavutil/log.h"
#include "libavutil/opt.h"
#include "libavutil/parseutils.h"
#include "libavutil/pixdesc.h"
#include "libavutil/avstring.h"
static const int desired_video_buffers = 256;
@ -493,7 +493,7 @@ static int v4l2_set_parameters(AVFormatContext *s1, AVFormatParameters *ap)
return AVERROR(EIO);
}
if (!strcasecmp(standard.name, s->standard)) {
if (!av_strcasecmp(standard.name, s->standard)) {
break;
}
}

4
libavformat/avidec.c
View File

@ -19,11 +19,11 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <strings.h>
#include "libavutil/intreadwrite.h"
#include "libavutil/mathematics.h"
#include "libavutil/bswap.h"
#include "libavutil/dict.h"
#include "libavutil/avstring.h"
#include "avformat.h"
#include "avi.h"
#include "dv.h"
@ -281,7 +281,7 @@ static void avi_metadata_creation_time(AVDictionary **metadata, char *date)
if (sscanf(date, "%*3s%*[ ]%3s%*[ ]%2d%*[ ]%8s%*[ ]%4d",
month, &day, time, &year) == 4) {
for (i=0; i<12; i++)
if (!strcasecmp(month, months[i])) {
if (!av_strcasecmp(month, months[i])) {
snprintf(buffer, sizeof(buffer), "%.4d-%.2d-%.2d %s",
year, i+1, day, time);
av_dict_set(metadata, "creation_time", buffer, 0);

17
libavformat/http.c
View File

@ -22,7 +22,6 @@
#include "libavutil/avstring.h"
#include "avformat.h"
#include <unistd.h>
#include <strings.h>
#include "internal.h"
#include "network.h"
#include "http.h"
@ -251,12 +250,12 @@ static int process_line(URLContext *h, char *line, int line_count,
p++;
while (isspace(*p))
p++;
if (!strcasecmp(tag, "Location")) {
if (!av_strcasecmp(tag, "Location")) {
strcpy(s->location, p);
*new_location = 1;
} else if (!strcasecmp (tag, "Content-Length") && s->filesize == -1) {
} else if (!av_strcasecmp (tag, "Content-Length") && s->filesize == -1) {
s->filesize = atoll(p);
} else if (!strcasecmp (tag, "Content-Range")) {
} else if (!av_strcasecmp (tag, "Content-Range")) {
/* "bytes $from-$to/$document_size" */
const char *slash;
if (!strncmp (p, "bytes ", 6)) {
@ -266,16 +265,16 @@ static int process_line(URLContext *h, char *line, int line_count,
s->filesize = atoll(slash+1);
}
h->is_streamed = 0; /* we _can_ in fact seek */
} else if (!strcasecmp(tag, "Accept-Ranges") && !strncmp(p, "bytes", 5)) {
} else if (!av_strcasecmp(tag, "Accept-Ranges") && !strncmp(p, "bytes", 5)) {
h->is_streamed = 0;
} else if (!strcasecmp (tag, "Transfer-Encoding") && !strncasecmp(p, "chunked", 7)) {
} else if (!av_strcasecmp (tag, "Transfer-Encoding") && !av_strncasecmp(p, "chunked", 7)) {
s->filesize = -1;
s->chunksize = 0;
} else if (!strcasecmp (tag, "WWW-Authenticate")) {
} else if (!av_strcasecmp (tag, "WWW-Authenticate")) {
ff_http_auth_handle_header(&s->auth_state, tag, p);
} else if (!strcasecmp (tag, "Authentication-Info")) {
} else if (!av_strcasecmp (tag, "Authentication-Info")) {
ff_http_auth_handle_header(&s->auth_state, tag, p);
} else if (!strcasecmp (tag, "Connection")) {
} else if (!av_strcasecmp (tag, "Connection")) {
if (!strcmp(p, "close"))
s->willclose = 1;
}

3
libavformat/img2.c
View File

@ -29,7 +29,6 @@
#include "avformat.h"
#include "avio_internal.h"
#include "internal.h"
#include <strings.h>
typedef struct {
const AVClass *class; /**< Class for private options. */
@ -121,7 +120,7 @@ static enum CodecID av_str2id(const IdStrMap *tags, const char *str)
str++;
while (tags->id) {
if (!strcasecmp(str, tags->str))
if (!av_strcasecmp(str, tags->str))
return tags->id;
tags++;

4
libavformat/matroskaenc.c
View File

@ -33,9 +33,9 @@
#include "libavutil/random_seed.h"
#include "libavutil/lfg.h"
#include "libavutil/dict.h"
#include "libavutil/avstring.h"
#include "libavcodec/xiph.h"
#include "libavcodec/mpeg4audio.h"
#include <strings.h>
typedef struct ebml_master {
int64_t pos; ///< absolute offset in the file where the master's elements start
@ -760,7 +760,7 @@ static int mkv_write_tag(AVFormatContext *s, AVDictionary *m, unsigned int eleme
end_ebml_master(s->pb, targets);
while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX)))
if (strcasecmp(t->key, "title"))
if (av_strcasecmp(t->key, "title"))
mkv_write_simpletag(s->pb, t);
end_ebml_master(s->pb, tag);

6
libavformat/metadata.c
View File

@ -18,10 +18,10 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <strings.h>
#include "avformat.h"
#include "metadata.h"
#include "libavutil/dict.h"
#include "libavutil/avstring.h"
#if FF_API_OLD_METADATA2
AVDictionaryEntry *
@ -69,13 +69,13 @@ void ff_metadata_conv(AVDictionary **pm, const AVMetadataConv *d_conv,
key = mtag->key;
if (s_conv)
for (sc=s_conv; sc->native; sc++)
if (!strcasecmp(key, sc->native)) {
if (!av_strcasecmp(key, sc->native)) {
key = sc->generic;
break;
}
if (d_conv)
for (dc=d_conv; dc->native; dc++)
if (!strcasecmp(key, dc->generic)) {
if (!av_strcasecmp(key, dc->generic)) {
key = dc->native;
break;
}

3
libavformat/mp3enc.c
View File

@ -19,7 +19,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <strings.h>
#include "avformat.h"
#include "avio_internal.h"
#include "id3v1.h"
@ -64,7 +63,7 @@ static int id3v1_create_tag(AVFormatContext *s, uint8_t *buf)
buf[127] = 0xFF; /* default to unknown genre */
if ((tag = av_dict_get(s->metadata, "TCON", NULL, 0))) { //genre
for(i = 0; i <= ID3v1_GENRE_MAX; i++) {
if (!strcasecmp(tag->value, ff_id3v1_genre_str[i])) {
if (!av_strcasecmp(tag->value, ff_id3v1_genre_str[i])) {
buf[127] = i;
count++;
break;

5
libavformat/nutdec.c
View File

@ -20,7 +20,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <strings.h>
#include "libavutil/avstring.h"
#include "libavutil/bswap.h"
#include "libavutil/dict.h"
@ -459,8 +458,8 @@ static int decode_info_header(NUTContext *nut){
set_disposition_bits(s, str_value, stream_id_plus1 - 1);
continue;
}
if(metadata && strcasecmp(name,"Uses")
&& strcasecmp(name,"Depends") && strcasecmp(name,"Replaces"))
if(metadata && av_strcasecmp(name,"Uses")
&& av_strcasecmp(name,"Depends") && av_strcasecmp(name,"Replaces"))
av_dict_set(metadata, name, str_value, 0);
}
}

4
libavformat/rtpdec.c
View File

@ -20,13 +20,13 @@
*/
#include "libavutil/mathematics.h"
#include "libavutil/avstring.h"
#include "libavcodec/get_bits.h"
#include "avformat.h"
#include "mpegts.h"
#include "url.h"
#include <unistd.h>
#include <strings.h>
#include "network.h"
#include "rtpdec.h"
@ -91,7 +91,7 @@ RTPDynamicProtocolHandler *ff_rtp_handler_find_by_name(const char *name,
RTPDynamicProtocolHandler *handler;
for (handler = RTPFirstDynamicPayloadHandler;
handler; handler = handler->next)
if (!strcasecmp(name, handler->enc_name) &&
if (!av_strcasecmp(name, handler->enc_name) &&
codec_type == handler->codec_type)
return handler;
return NULL;

3
libavformat/rtpdec_mpeg4.c
View File

@ -31,7 +31,6 @@
#include "internal.h"
#include "libavutil/avstring.h"
#include "libavcodec/get_bits.h"
#include <strings.h>
/** Structure listing useful vars to parse RTP packet payload*/
struct PayloadContext
@ -206,7 +205,7 @@ static int parse_fmtp(AVStream *stream, PayloadContext *data,
if (codec->codec_id == CODEC_ID_AAC) {
/* Looking for a known attribute */
for (i = 0; attr_names[i].str; ++i) {
if (!strcasecmp(attr, attr_names[i].str)) {
if (!av_strcasecmp(attr, attr_names[i].str)) {
if (attr_names[i].type == ATTR_NAME_TYPE_INT) {
*(int *)((char *)data+
attr_names[i].offset) = atoi(value);

11
libavformat/rtsp.c
View File

@ -34,7 +34,6 @@
#if HAVE_POLL_H
#include <poll.h>
#endif
#include <strings.h>
#include "internal.h"
#include "network.h"
#include "os_support.h"
@ -661,7 +660,7 @@ static void rtsp_parse_transport(RTSPMessageHeader *reply, const char *p)
get_word_sep(transport_protocol, sizeof(transport_protocol),
"/", &p);
if (!strcasecmp (transport_protocol, "rtp")) {
if (!av_strcasecmp (transport_protocol, "rtp")) {
get_word_sep(profile, sizeof(profile), "/;,", &p);
lower_transport[0] = '\0';
/* rtp/avp/<protocol> */
@ -670,14 +669,14 @@ static void rtsp_parse_transport(RTSPMessageHeader *reply, const char *p)
";,", &p);
}
th->transport = RTSP_TRANSPORT_RTP;
} else if (!strcasecmp (transport_protocol, "x-pn-tng") ||
!strcasecmp (transport_protocol, "x-real-rdt")) {
} else if (!av_strcasecmp (transport_protocol, "x-pn-tng") ||
!av_strcasecmp (transport_protocol, "x-real-rdt")) {
/* x-pn-tng/<protocol> */
get_word_sep(lower_transport, sizeof(lower_transport), "/;,", &p);
profile[0] = '\0';
th->transport = RTSP_TRANSPORT_RDT;
}
if (!strcasecmp(lower_transport, "TCP"))
if (!av_strcasecmp(lower_transport, "TCP"))
th->lower_transport = RTSP_LOWER_TRANSPORT_TCP;
else
th->lower_transport = RTSP_LOWER_TRANSPORT_UDP;
@ -1556,7 +1555,7 @@ redirect:
if (rt->server_type != RTSP_SERVER_REAL && reply->real_challenge[0]) {
rt->server_type = RTSP_SERVER_REAL;
continue;
} else if (!strncasecmp(reply->server, "WMServer/", 9)) {
} else if (!av_strncasecmp(reply->server, "WMServer/", 9)) {
rt->server_type = RTSP_SERVER_WMS;
} else if (rt->server_type == RTSP_SERVER_REAL)
strcpy(real_challenge, reply->real_challenge);

7
libavformat/utils.c
View File

@ -37,7 +37,6 @@
#include "url.h"
#include <sys/time.h>
#include <time.h>
#include <strings.h>
#include <stdarg.h>
#if CONFIG_NETWORK
#include "network.h"
@ -169,7 +168,7 @@ int av_match_ext(const char *filename, const char *extensions)
while (*p != '\0' && *p != ',' && q-ext1<sizeof(ext1)-1)
*q++ = *p++;
*q = '\0';
if (!strcasecmp(ext1, ext))
if (!av_strcasecmp(ext1, ext))
return 1;
if (*p == '\0')
break;
@ -190,11 +189,11 @@ static int match_format(const char *name, const char *names)
namelen = strlen(name);
while ((p = strchr(names, ','))) {
len = FFMAX(p - names, namelen);
if (!strncasecmp(name, names, len))
if (!av_strncasecmp(name, names, len))
return 1;
names = p+1;
}
return !strcasecmp(name, names);
return !av_strcasecmp(name, names);
}
AVOutputFormat *av_guess_format(const char *short_name, const char *filename,

7
libavutil/parseutils.c
View File

@ -21,7 +21,6 @@
* misc parsing utilities
*/
#include <strings.h>
#include <sys/time.h>
#include <time.h>
@ -294,7 +293,7 @@ static ColorEntry color_table[] = {
static int color_table_compare(const void *lhs, const void *rhs)
{
return strcasecmp(lhs, ((const ColorEntry *)rhs)->name);
return av_strcasecmp(lhs, ((const ColorEntry *)rhs)->name);
}
#define ALPHA_SEP '@'
@ -320,7 +319,7 @@ int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen,
len = strlen(color_string2);
rgba_color[3] = 255;
if (!strcasecmp(color_string2, "random") || !strcasecmp(color_string2, "bikeshed")) {
if (!av_strcasecmp(color_string2, "random") || !av_strcasecmp(color_string2, "bikeshed")) {
int rgba = av_get_random_seed();
rgba_color[0] = rgba >> 24;
rgba_color[1] = rgba >> 16;
@ -515,7 +514,7 @@ int av_parse_time(int64_t *timeval, const char *timestr, int duration)
p = timestr;
q = NULL;
if (!duration) {
if (!strncasecmp(timestr, "now", len)) {
if (!av_strncasecmp(timestr, "now", len)) {
*timeval = (int64_t) now * 1000000;
return 0;
}