wavpack: added InputStreamPlus.decoder
The "decoder" object reference will be used by another patch.
This commit is contained in:
		| @@ -340,6 +340,7 @@ static MpdTag *wavpack_tagdup(char *fname) | ||||
|  | ||||
| /* This struct is needed for per-stream last_byte storage. */ | ||||
| typedef struct { | ||||
| 	struct decoder *decoder; | ||||
| 	InputStream *is; | ||||
| 	/* Needed for push_back_byte() */ | ||||
| 	int last_byte; | ||||
| @@ -403,8 +404,10 @@ static WavpackStreamReader mpd_is_reader = { | ||||
| }; | ||||
|  | ||||
| static void | ||||
| initInputStreamPlus(InputStreamPlus *isp, InputStream *is) | ||||
| initInputStreamPlus(InputStreamPlus *isp, struct decoder *decoder, | ||||
| 		    InputStream *is) | ||||
| { | ||||
| 	isp->decoder = decoder; | ||||
| 	isp->is = is; | ||||
| 	isp->last_byte = EOF; | ||||
| } | ||||
| @@ -418,7 +421,7 @@ static unsigned int wavpack_trydecode(InputStream *is) | ||||
| 	WavpackContext *wpc; | ||||
| 	InputStreamPlus isp; | ||||
|  | ||||
| 	initInputStreamPlus(&isp, is); | ||||
| 	initInputStreamPlus(&isp, NULL, is); | ||||
| 	wpc = WavpackOpenFileInputEx(&mpd_is_reader, &isp, NULL, error, | ||||
| 	                             OPEN_STREAMING, 0); | ||||
| 	if (wpc == NULL) | ||||
| @@ -520,11 +523,11 @@ static int wavpack_streamdecode(struct decoder * decoder, InputStream *is) | ||||
| 			free(wvc_url); | ||||
| 			wvc_url = NULL; | ||||
| 		} else { | ||||
| 			initInputStreamPlus(&isp_wvc, &is_wvc); | ||||
| 			initInputStreamPlus(&isp_wvc, decoder, &is_wvc); | ||||
| 		} | ||||
| 	} | ||||
|  | ||||
| 	initInputStreamPlus(&isp, is); | ||||
| 	initInputStreamPlus(&isp, decoder, is); | ||||
| 	wpc = WavpackOpenFileInputEx(&mpd_is_reader, &isp, &isp_wvc, error, | ||||
| 				     open_flags, 15); | ||||
|  | ||||
|   | ||||
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	 Max Kellermann
					Max Kellermann