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Change the MP3 special case, so working with metadata is more flexible. Turns

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out that there is still a problem with MP3 streams that are being reencoded.
This allows me to try out more solutions.


git-svn-id: https://svn.xiph.org/trunk/ezstream@13592 0101bb08-14d6-0310-b084-bc0e0c8e3800
This commit is contained in:
moritz 2007-08-23 13:48:42 +00:00
parent 5927f80401
commit f481b60418
1 changed files with 33 additions and 20 deletions
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53
src/ezstream.c
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@ -118,8 +118,8 @@ char * buildCommandString(const char *, const char *, metadata_t *);
char * getMetadataString(const char *, metadata_t *); char * getMetadataString(const char *, metadata_t *);
metadata_t * getMetadata(const char *); metadata_t * getMetadata(const char *);
int setMetadata(shout_t *, metadata_t *, char **); int setMetadata(shout_t *, metadata_t *, char **);
FILE * openResource(shout_t *, const char *, int *, char **, int *, FILE * openResource(shout_t *, const char *, int *, metadata_t **,
int *); int *, int *);
int reconnectServer(shout_t *, int); int reconnectServer(shout_t *, int);
const char * getTimeString(int); const char * getTimeString(int);
int sendStream(shout_t *, FILE *, const char *, int, const char *, int sendStream(shout_t *, FILE *, const char *, int, const char *,
@ -516,7 +516,7 @@ setMetadata(shout_t *shout, metadata_t *mdata, char **mdata_copy)
FILE * FILE *
openResource(shout_t *shout, const char *fileName, int *popenFlag, openResource(shout_t *shout, const char *fileName, int *popenFlag,
char **metaCopy, int *isStdin, int *songLen) metadata_t **mdata_p, int *isStdin, int *songLen)
{ {
FILE *filep = NULL; FILE *filep = NULL;
char extension[25]; char extension[25];
@ -528,11 +528,14 @@ openResource(shout_t *shout, const char *fileName, int *popenFlag,
if (metadataFromProgram) { if (metadataFromProgram) {
if ((mdata = getMetadata(pezConfig->metadataProgram)) == NULL) if ((mdata = getMetadata(pezConfig->metadataProgram)) == NULL)
return (NULL); return (NULL);
if (setMetadata(shout, mdata, metaCopy) != SHOUTERR_SUCCESS) { if (setMetadata(shout, mdata, NULL) != SHOUTERR_SUCCESS) {
metadata_free(&mdata); metadata_free(&mdata);
return (NULL); return (NULL);
} }
metadata_free(&mdata); if (mdata_p != NULL)
*mdata_p = mdata;
else
metadata_free(&mdata);
} }
if (vFlag) if (vFlag)
@ -570,8 +573,6 @@ openResource(shout_t *shout, const char *fileName, int *popenFlag,
if ((mdata = getMetadata(fileName)) == NULL) if ((mdata = getMetadata(fileName)) == NULL)
return (NULL); return (NULL);
} }
if (metaCopy != NULL)
*metaCopy = metadata_assemble_string(mdata);
if (songLen != NULL) if (songLen != NULL)
*songLen = metadata_get_length(mdata); *songLen = metadata_get_length(mdata);
@ -580,7 +581,10 @@ openResource(shout_t *shout, const char *fileName, int *popenFlag,
int stderr_fd = -1; int stderr_fd = -1;
pCommandString = buildCommandString(extension, fileName, mdata); pCommandString = buildCommandString(extension, fileName, mdata);
metadata_free(&mdata); if (mdata_p != NULL)
*mdata_p = mdata;
else
metadata_free(&mdata);
if (vFlag > 1) if (vFlag > 1)
printf("%s: Running command `%s`\n", __progname, printf("%s: Running command `%s`\n", __progname,
pCommandString); pCommandString);
@ -625,11 +629,12 @@ openResource(shout_t *shout, const char *fileName, int *popenFlag,
close(stderr_fd); close(stderr_fd);
return (filep); return (filep);
} else if (strrcasecmp(fileName, ".mp3") == 0) }
/* MP3 streams are special: */
setMetadata(shout, mdata, NULL);
metadata_free(&mdata); if (mdata_p != NULL)
*mdata_p = mdata;
else
metadata_free(&mdata);
if ((filep = fopen(fileName, "rb")) == NULL) if ((filep = fopen(fileName, "rb")) == NULL)
printf("%s: %s: %s\n", __progname, fileName, printf("%s: %s: %s\n", __progname, fileName,
@ -831,27 +836,35 @@ streamFile(shout_t *shout, const char *fileName)
{ {
FILE *filepstream = NULL; FILE *filepstream = NULL;
int popenFlag = 0; int popenFlag = 0;
char *metaData = NULL, *songLenStr = NULL; char *songLenStr = NULL;
int isStdin = 0; int isStdin = 0;
int ret, retval = 0, songLen; int ret, retval = 0, songLen;
metadata_t *mdata;
#ifdef HAVE_GETTIMEOFDAY #ifdef HAVE_GETTIMEOFDAY
struct timeval startTime; struct timeval startTime;
#endif #endif
if ((filepstream = openResource(shout, fileName, &popenFlag, if ((filepstream = openResource(shout, fileName, &popenFlag,
&metaData, &isStdin, &songLen)) &mdata, &isStdin, &songLen))
== NULL) { == NULL) {
return (retval); return (retval);
} }
if (metaData != NULL) { if (mdata != NULL) {
char *metaData = metadata_assemble_string(mdata);
printf("%s: Streaming ``%s''", __progname, metaData); printf("%s: Streaming ``%s''", __progname, metaData);
if (vFlag) if (vFlag)
printf(" (file: %s)\n", fileName); printf(" (file: %s)\n", fileName);
else else
printf("\n"); printf("\n");
xfree(metaData); xfree(metaData);
metaData = NULL;
/* MP3 streams are special, so set the metadata explicitly: */
if (strcmp(pezConfig->format, MP3_FORMAT) == 0)
setMetadata(shout, mdata, NULL);
metadata_free(&mdata);
} }
#ifdef HAVE_GETTIMEOFDAY #ifdef HAVE_GETTIMEOFDAY
@ -889,22 +902,22 @@ streamFile(shout_t *shout, const char *fileName)
queryMetadata = 0; queryMetadata = 0;
if (metadataFromProgram) { if (metadataFromProgram) {
char *mdataStr = NULL; char *mdataStr = NULL;
metadata_t *mdata; metadata_t *prog_mdata;
if (vFlag > 1) if (vFlag > 1)
printf("%s: Querying '%s' for fresh metadata\n", printf("%s: Querying '%s' for fresh metadata\n",
__progname, pezConfig->metadataProgram); __progname, pezConfig->metadataProgram);
if ((mdata = getMetadata(pezConfig->metadataProgram)) == NULL) { if ((prog_mdata = getMetadata(pezConfig->metadataProgram)) == NULL) {
retval = 0; retval = 0;
ret = STREAM_DONE; ret = STREAM_DONE;
continue; continue;
} }
if (setMetadata(shout, mdata, &mdataStr) != SHOUTERR_SUCCESS) { if (setMetadata(shout, prog_mdata, &mdataStr) != SHOUTERR_SUCCESS) {
retval = 0; retval = 0;
ret = STREAM_DONE; ret = STREAM_DONE;
continue; continue;
} }
metadata_free(&mdata); metadata_free(&prog_mdata);
printf("%s: New metadata: ``%s''\n", printf("%s: New metadata: ``%s''\n",
__progname, mdataStr); __progname, mdataStr);
xfree(mdataStr); xfree(mdataStr);