Commit 8e4bbaa9 authored by Felix Paul Kühne's avatar Felix Paul Kühne

* implemented transcoding when streaming -- might need some testing, if anyone...

* implemented transcoding when streaming -- might need some testing, if anyone on OSX got the time (refs #271)
parent 06b6f0f6
......@@ -171,6 +171,7 @@
- (void)showSummary;
- (void)resetWizard;
- (void)createOpts;
- (void)rebuildCodecMenus;
- (id)getPlaylistWizard;
@end
......@@ -27,11 +27,6 @@
* ../wxwindows/streamdata.h; both written by Clment Stenac.
*****************************************************************************/
/* TODO:
- fill the playlist-table on t2
- see FIXME's
*/
/*****************************************************************************
* Preamble
......@@ -139,11 +134,11 @@ static VLCWizard *_o_sharedInstance = nil;
_NS("DivX third version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
@"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
@"NO", @"NO", nil];
o_h263 = [NSArray arrayWithObjects: @"H 263", @"H263", \
o_h263 = [NSArray arrayWithObjects: @"H.263", @"H263", \
_NS("H263 is a video codec optimized for videoconference " \
"(low rates, useable with MPEG TS)"), @"MUX_TS", @"NO", @"NO", @"NO", \
@"NO", @"NO", @"NO", @"NO", @"NO", nil];
o_h264 = [NSArray arrayWithObjects: @"H 264", @"H264", \
o_h264 = [NSArray arrayWithObjects: @"H.264", @"H264", \
_NS("H264 is a new video codec (useable with MPEG TS and MP4)"), \
@"MUX_TS", @"MUX_MP4", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", \
@"NO", nil];
......@@ -169,15 +164,7 @@ static VLCWizard *_o_sharedInstance = nil;
o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v, \
o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo, \
o_dummyVid, nil];
[o_t4_pop_videoCodec removeAllItems];
unsigned int x;
x = 0;
while (x != [o_videoCodecs count])
{
[o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
objectAtIndex:0]];
x = (x + 1);
}
NSArray * o_mpga;
NSArray * o_mp3;
......@@ -227,13 +214,6 @@ static VLCWizard *_o_sharedInstance = nil;
@"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a, \
o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
[o_t4_pop_audioCodec removeAllItems];
x = 0;
while (x != [o_audioCodecs count])
{
[o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] objectAtIndex:0]];
x = (x + 1);
}
/* fill another global array with all information about the encap-formats
......@@ -574,6 +554,10 @@ static VLCWizard *_o_sharedInstance = nil;
[o_tab_pageHolder selectTabViewItemAtIndex:2];
}else{
/* we are just transcoding */
/* rebuild the menues for the codec-selections */
[self rebuildCodecMenus];
[o_tab_pageHolder selectTabViewItemAtIndex:3];
}
} else {
......@@ -588,40 +572,39 @@ static VLCWizard *_o_sharedInstance = nil;
else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
@"Streaming 1"])
{
/* rebuild the menues for the codec-selections */
[self rebuildCodecMenus];
/* check which streaming method is selected and store it */
NSString *o_mode;
o_mode = [[o_t3_matrix_stmgMhd selectedCell] title];
if( [o_mode isEqualToString: @"HTTP"] )
{
[o_userSelections setObject:@"0" forKey:@"stmgMhd"];
/* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
[[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
[[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
[[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
[[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
[[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
[[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
[[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
[o_t5_matrix_encap selectCellAtRow:0 column:0];
/* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
* OGG, RAW or ASF */
[o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
} else if ([o_mode isEqualToString: @"MMS"])
{
[o_userSelections setObject:@"1" forKey:@"stmgMhd"];
[[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
[o_t5_matrix_encap selectCellAtRow:10 column:0];
/* disable all codecs which don't support ASF / ASFH */
[o_t4_pop_audioCodec removeItemWithTitle:@"MPEG 4 Audio"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
[o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
[o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
[o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
[o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
[o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
[o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
[o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
} else {
if( [o_mode isEqualToString: _NS("UDP Unicast")] )
{
......@@ -629,19 +612,13 @@ static VLCWizard *_o_sharedInstance = nil;
} else {
[o_userSelections setObject:@"3" forKey:@"stmgMhd"];
}
/* disable all encap-formats but MPEG-TS and select it */
[[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
[o_t5_matrix_encap selectCellAtRow:1 column:0];
/* disable all codecs which don't support MPEG-TS */
[o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
[o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
[o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating"];
}
/* store the destination and check whether is it empty */
......@@ -662,14 +639,14 @@ static VLCWizard *_o_sharedInstance = nil;
/* FIXME: check whether the entered IP is really valid */
[o_userSelections setObject:[o_t3_fld_address stringValue] \
forKey:@"stmgDest"];
/* let's go to the encap-tab */
[o_tab_pageHolder selectTabViewItemAtIndex:4];
/* let's go to the transcode-1-tab */
[o_tab_pageHolder selectTabViewItemAtIndex:3];
}
} else {
[o_userSelections setObject:[o_t3_fld_address stringValue] \
forKey:@"stmgDest"];
/* let's go to the encap-tab */
[o_tab_pageHolder selectTabViewItemAtIndex:4];
/* let's go to the transcode-1-tab */
[o_tab_pageHolder selectTabViewItemAtIndex:3];
}
}
else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
......@@ -714,6 +691,7 @@ static VLCWizard *_o_sharedInstance = nil;
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
/* re-enable the encap-formats supported by the chosen codecs */
/* FIXME: the following is a really bad coding-style. feel free to mail
......@@ -977,8 +955,51 @@ static VLCWizard *_o_sharedInstance = nil;
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
[o_t5_matrix_encap selectCellAtRow:0 column:0];
}
if ([o_userSelections objectForKey:@"stmgMhd"] == @"1")
{
/* if MMS is the streaming protocol, only ASFH is available */
[[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
[o_t5_matrix_encap selectCellAtRow:10 column:0];
}
else if ([o_userSelections objectForKey:@"stmgMhd"] == @"0")
{
/* if HTTP is the streaming protocol, disable all unsupported
* encap-formats, but don't touch the other ones selected above */
[[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
}
else if ([o_userSelections objectForKey:@"stmgMhd"] >= @"2")
{
/* if UDP is the streaming protocol, only MPEG-TS is available */
[[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
[[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
[o_t5_matrix_encap selectCellAtRow:1 column:0];
}
int x;
BOOL anythingEnabled;
x = 0;
......@@ -993,7 +1014,8 @@ static VLCWizard *_o_sharedInstance = nil;
}
if (anythingEnabled == YES)
{
[o_tab_pageHolder selectTabViewItemAtIndex:4];
/* go the encap-tab */
[o_tab_pageHolder selectTabViewItemAtIndex:4];
} else {
/* show a sheet that the selected codecs are not compatible */
NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
......@@ -1103,6 +1125,27 @@ static VLCWizard *_o_sharedInstance = nil;
}
}
- (void)rebuildCodecMenus
{
[o_t4_pop_videoCodec removeAllItems];
unsigned int x;
x = 0;
while (x != [o_videoCodecs count])
{
[o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
objectAtIndex:0]];
x = (x + 1);
}
[o_t4_pop_audioCodec removeAllItems];
x = 0;
while (x != [o_audioCodecs count])
{
[o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] \
objectAtIndex:0]];
x = (x + 1);
}
}
- (void)showSummary
{
[o_btn_forward setTitle: _NS("Finish")];
......@@ -1183,39 +1226,42 @@ static VLCWizard *_o_sharedInstance = nil;
- (void) createOpts
{
NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
/* check whether we transcode the audio and/or the video and compose a
* string reflecting the settings, if needed */
if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
{
/* we are just transcoding and dumping the stuff to a file */
NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
[o_trnscdCmd appendString: @"transcode{"];
[o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
objectForKey:@"trnscdVideoBitrate"] intValue]];
if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
{
[o_trnscdCmd appendString: @"transcode{"];
[o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
objectForKey:@"trnscdVideoBitrate"] intValue]];
if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
{
[o_trnscdCmd appendString: @","];
}
else
{
[o_trnscdCmd appendString: @"}:"];
}
[o_trnscdCmd appendString: @","];
}
else
{
[o_trnscdCmd appendString: @"}:"];
}
if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
}
if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
{
if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
{
if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
{
/* in case we transcode the audio only, add this */
[o_trnscdCmd appendString: @"transcode{"];
}
[o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
objectForKey:@"trnscdAudioBitrate"] intValue]];
/* in case we transcode the audio only, add this */
[o_trnscdCmd appendString: @"transcode{"];
}
[o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
objectForKey:@"trnscdAudioBitrate"] intValue]];
}
if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
{
/* we are just transcoding and dumping the stuff to a file */
[o_opts_string appendFormat: @":sout=#%sstandard{mux=%s,url=%s,access=file}", \
[o_trnscdCmd UTF8String], [[[o_encapFormats objectAtIndex: \
[[o_userSelections objectForKey:@"encapFormat"] intValue]] \
......@@ -1224,7 +1270,7 @@ static VLCWizard *_o_sharedInstance = nil;
} else {
/* we are streaming - no transcoding allowed atm, since we mirror the wx-wizard */
/* we are streaming */
if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
{
/* SAP-Announcement is requested */
......@@ -1236,21 +1282,22 @@ static VLCWizard *_o_sharedInstance = nil;
[o_sap_option appendFormat: @"sap,name=\"%s\"",[[o_userSelections \
objectForKey:@"sapText"] UTF8String]];
}
[o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s,%s}", \
[[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
@"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
[[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
[[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
@"stmgMhd"] intValue]] objectAtIndex:0] UTF8String], \
[o_sap_option UTF8String]];
[o_opts_string appendFormat: @":sout=#%sstandard{mux=%s,url=%s,access=%s,%s}", \
[o_trnscdCmd UTF8String], [[[o_encapFormats objectAtIndex: \
[[o_userSelections objectForKey: @"encapFormat"] intValue]] \
objectAtIndex:0] UTF8String], [[o_userSelections objectForKey: \
@"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
[[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
objectAtIndex:0] UTF8String], [o_sap_option UTF8String]];
} else {
/* no SAP, just streaming */
[o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s}", \
[[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
@"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
[[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
[[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
@"stmgMhd"] intValue]] objectAtIndex:0] UTF8String]];
[o_opts_string appendFormat: @":sout=#%sstandard{mux=%s,url=%s,access=%s}", \
[o_trnscdCmd UTF8String], [[[o_encapFormats objectAtIndex: \
[[o_userSelections objectForKey: @"encapFormat"] intValue]] \
objectAtIndex:0] UTF8String], [[o_userSelections objectForKey: \
@"stmgDest"] UTF8String], [[[o_strmgMthds objectAtIndex: \
[[o_userSelections objectForKey: @"stmgMhd"] intValue]] \
objectAtIndex:0] UTF8String]];
}
}
......@@ -1288,16 +1335,8 @@ static VLCWizard *_o_sharedInstance = nil;
else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
@"Encap"])
{
/* check whether we are streaming or transcoding and go back */
if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString: \
@"strmg"])
{
/* show "Streaming 1" */
[o_tab_pageHolder selectTabViewItemAtIndex:2];
}else{
/* show "Transcode 2" */
[o_tab_pageHolder selectTabViewItemAtIndex:3];
}
/* show "Transcode 1" */
[o_tab_pageHolder selectTabViewItemAtIndex:3];
}
else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
@"Streaming 1"])
......@@ -1308,8 +1347,14 @@ static VLCWizard *_o_sharedInstance = nil;
else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
@"Transcode 1"])
{
/* show "Input" */
[o_tab_pageHolder selectTabViewItemAtIndex:1];
if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
{
/* show "Streaming 1" */
[o_tab_pageHolder selectTabViewItemAtIndex:2];
}else{
/* show "Input" */
[o_tab_pageHolder selectTabViewItemAtIndex:1];
}
}
else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
@"Input"])
......
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