mpeg2ts: MPEG2TSExtractor detects A/V streams until timed out (12a3d2f5) · Commits · e / os / android_frameworks_av

media/libstagefright/mpeg2ts/MPEG2TSExtractor.cpp

+6 −3

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@
		#include "include/NuCachedSource2.h"

		#include <media/stagefright/foundation/ADebug.h>
		#include <media/stagefright/foundation/ALooper.h>
		#include <media/stagefright/DataSource.h>
		#include <media/stagefright/MediaDefs.h>
		#include <media/stagefright/MediaErrors.h>
		@@ -164,7 +165,7 @@ sp<MetaData> MPEG2TSExtractor::getMetaData() {
		void MPEG2TSExtractor::init() {
		bool haveAudio = false;
		bool haveVideo = false;
		int numPacketsParsed = 0;
		int64_t startTime = ALooper::GetNowUs();

		while (feedMore() == OK) {
		if (haveAudio && haveVideo) {
		@@ -192,12 +193,14 @@ void MPEG2TSExtractor::init() {
		}
		}

		if (++numPacketsParsed > 10000) {
		// Wait only for 2 seconds to detect audio/video streams.
		if (ALooper::GetNowUs() - startTime > 2000000ll) {
		break;
		}
		}

		ALOGI("haveAudio=%d, haveVideo=%d", haveAudio, haveVideo);
		ALOGI("haveAudio=%d, haveVideo=%d, elaspedTime=%lld",
		haveAudio, haveVideo, ALooper::GetNowUs() - startTime);
		}

		status_t MPEG2TSExtractor::feedMore() {